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fractorium/Source/Ember/Variations07.h

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--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
#pragma once
#include "Variation.h"
namespace EmberNs
{
/// <summary>
/// splits3D.
/// </summary>
template <typename T>
--Code changes -Split VariationList into .h/cpp files. --Make VariationList.cpp the only place where the variations files are included from. This speeds up the build, but variations can no longer be directly instantiated. --Variations are no longer exported.
2016-02-18 21:58:24 -05:00
class Splits3DVariation : public ParametricVariation<T>
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
{
public:
Splits3DVariation(T weight = 1.0) : ParametricVariation<T>("splits3D", eVariationId::VAR_SPLITS3D, weight)
{
Init();
}
PARVARCOPY(Splits3DVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
if (helper.In.x >= 0)
helper.Out.x = m_Weight * (helper.In.x + m_X);
else
helper.Out.x = m_Weight * (helper.In.x - m_X);
if (helper.In.y >= 0)
helper.Out.y = m_Weight * (helper.In.y + m_Y);
else
helper.Out.y = m_Weight * (helper.In.y - m_Y);
if (helper.In.z >= 0)
helper.Out.z = m_Weight * (helper.In.z + m_Z);
else
helper.Out.z = m_Weight * (helper.In.z - m_Z);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
string x = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string y = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string z = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\tif (vIn.x >= 0)\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\t vOut.x = " << weight << " * (vIn.x + " << x << ");\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\telse\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\t vOut.x = " << weight << " * (vIn.x - " << x << ");\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\n"
<< "\t\tif (vIn.y >= 0)\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\t vOut.y = " << weight << " * (vIn.y + " << y << ");\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\telse\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\t vOut.y = " << weight << " * (vIn.y - " << y << ");\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\n"
<< "\t\tif (vIn.z >= 0)\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\t vOut.z = " << weight << " * (vIn.z + " << z << ");\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\telse\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\t vOut.z = " << weight << " * (vIn.z - " << z << ");\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t}\n";
return ss.str();
}
virtual void Random(QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
m_X = rand.Frand11<T>();
m_Y = rand.Frand11<T>();
m_Z = rand.Frand11<T>();
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_X, prefix + "splits3D_x"));
m_Params.push_back(ParamWithName<T>(&m_Y, prefix + "splits3D_y"));
m_Params.push_back(ParamWithName<T>(&m_Z, prefix + "splits3D_z"));
}
private:
T m_X;
T m_Y;
T m_Z;
};
/// <summary>
/// waves2b.
/// Note that _j1() is not implemented in OpenCL, so that conditional is skipped
/// when running on the GPU. The results might look different.
/// </summary>
template <typename T>
--Code changes -Split VariationList into .h/cpp files. --Make VariationList.cpp the only place where the variations files are included from. This speeds up the build, but variations can no longer be directly instantiated. --Variations are no longer exported.
2016-02-18 21:58:24 -05:00
class Waves2BVariation : public ParametricVariation<T>
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
{
public:
Waves2BVariation(T weight = 1.0) : ParametricVariation<T>("waves2b", eVariationId::VAR_WAVES2B, weight)
{
Init();
}
PARVARCOPY(Waves2BVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T CsX = 1;
T CsY = 1;
T jcbSn = 0, jcbCn, jcbDn;
--Code changes -Make usage of VarFuncs more consistent by moving some global functions there. -Make CircleTrans1 a little safer by calling Zeps() on m_Sc during precalc. -Begin prepping for 0.9.9.5 release.
2016-03-04 21:54:06 -05:00
CsX = VarFuncs<T>::SafeDivInv(m_Unity, (m_Unity + Sqr(helper.In.x)));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
CsX = CsX * m_Six + m_Scaleinfx;
--Code changes -Make usage of VarFuncs more consistent by moving some global functions there. -Make CircleTrans1 a little safer by calling Zeps() on m_Sc during precalc. -Begin prepping for 0.9.9.5 release.
2016-03-04 21:54:06 -05:00
CsY = VarFuncs<T>::SafeDivInv(m_Unity, (m_Unity + Sqr(helper.In.y)));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
CsY = CsY * m_Siy + m_Scaleinfy;
if (m_Pwx >= 0 && m_Pwx < 1e-4)
{
--Code changes -Make usage of VarFuncs more consistent by moving some global functions there. -Make CircleTrans1 a little safer by calling Zeps() on m_Sc during precalc. -Begin prepping for 0.9.9.5 release.
2016-03-04 21:54:06 -05:00
VarFuncs<T>::JacobiElliptic(helper.In.y * m_Freqx, m_Jacok, jcbSn, jcbCn, jcbDn);
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
helper.Out.x = m_Weight * (helper.In.x + CsX * jcbSn);
}
else if (m_Pwx < 0 && m_Pwx > -1e-4)
#ifdef _WIN32
helper.Out.x = m_Weight * (helper.In.x + CsX * T(_j1(helper.In.y * m_Freqx)));//This is not implemented in OpenCL.
#else
helper.Out.x = m_Weight * (helper.In.x + CsX * T(j1(helper.In.y * m_Freqx)));//This is not implemented in OpenCL.
#endif
else
--Code changes -Make usage of VarFuncs more consistent by moving some global functions there. -Make CircleTrans1 a little safer by calling Zeps() on m_Sc during precalc. -Begin prepping for 0.9.9.5 release.
2016-03-04 21:54:06 -05:00
helper.Out.x = m_Weight * (helper.In.x + CsX * std::sin(VarFuncs<T>::SignNz(helper.In.y) * std::pow(Zeps(std::abs(helper.In.y)), m_Pwx) * m_Freqx));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
if (m_Pwy >= 0 && m_Pwy < 1e-4)
{
--Code changes -Make usage of VarFuncs more consistent by moving some global functions there. -Make CircleTrans1 a little safer by calling Zeps() on m_Sc during precalc. -Begin prepping for 0.9.9.5 release.
2016-03-04 21:54:06 -05:00
VarFuncs<T>::JacobiElliptic(helper.In.x * m_Freqy, m_Jacok, jcbSn, jcbCn, jcbDn);
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
helper.Out.y = m_Weight * (helper.In.y + CsY * jcbSn);
}
else if (m_Pwy < 0 && m_Pwy > -1e-4)
#ifdef _WIN32
helper.Out.y = m_Weight * (helper.In.y + CsY * T(_j1(helper.In.x * m_Freqy)));
#else
helper.Out.y = m_Weight * (helper.In.y + CsY * T(j1(helper.In.x * m_Freqy)));
#endif
else
--Code changes -Make usage of VarFuncs more consistent by moving some global functions there. -Make CircleTrans1 a little safer by calling Zeps() on m_Sc during precalc. -Begin prepping for 0.9.9.5 release.
2016-03-04 21:54:06 -05:00
helper.Out.y = m_Weight * (helper.In.y + CsY * std::sin(VarFuncs<T>::SignNz(helper.In.x) * std::pow(Zeps(std::abs(helper.In.x)), m_Pwy) * m_Freqy));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
string freqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string pwx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string pwy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scalex = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
string scaleinfx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
string scaley = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
string scaleinfy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
string unity = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string jacok = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string six = "parVars[" + ToUpper(m_Params[i++].Name()) + index;//Precalc.
string siy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
ss << "\t{\n"
<< "\t\treal_t CsX = 1;\n"
<< "\t\treal_t CsY = 1;\n"
<< "\t\treal_t jcbSn = 0, jcbCn, jcbDn;\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\tCsX = SafeDivInv(" << unity << ", fma(vIn.x, vIn.x, " << unity << "));\n"
<< "\t\tCsX = fma(CsX, " << six << ", " << scaleinfx << ");\n"
<< "\t\tCsY = SafeDivInv(" << unity << ", fma(vIn.y, vIn.y, " << unity << "));\n"
<< "\t\tCsY = fma(CsY, " << siy << ", " << scaleinfy << ");\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\n"
<< "\t\tif (" << pwx << " >= 0 && " << pwx << " < 1e-4)\n"
<< "\t\t{\n"
<< "\t\t JacobiElliptic(vIn.y * " << freqx << ", " << jacok << ", &jcbSn, &jcbCn, &jcbDn);\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t vOut.x = " << weight << " * fma(CsX, jcbSn, vIn.x);\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\t}\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\telse if (" << pwx << " < 0 && " << pwx << " > -1e-4)\n"
<< "\t\t vOut.x = " << weight << " * (vIn.x + CsX * J1(vIn.y * " << freqx << ", globalShared + P1, globalShared + Q1, globalShared + P2, globalShared + Q2, globalShared + PC, globalShared + QC, globalShared + PS, globalShared + QS));\n"//J1 is manually implemented in OpenCL.
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\telse\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t vOut.x = " << weight << " * fma(CsX, sin(SignNz(vIn.y) * pow(Zeps(fabs(vIn.y)), " << pwx << ") * " << freqx << "), vIn.x);\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\n"
<< "\t\tif (" << pwy << " >= 0 && " << pwy << " < 1e-4)\n"
<< "\t\t{\n"
<< "\t\t JacobiElliptic(vIn.x * " << freqy << ", " << jacok << ", &jcbSn, &jcbCn, &jcbDn);\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t vOut.y = " << weight << " * fma(CsY, jcbSn, vIn.y);\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\t}\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\telse if (" << pwy << " < 0 && " << pwy << " > -1e-4)\n"
<< "\t\t vOut.y = " << weight << " * (vIn.y + CsY * J1(vIn.x * " << freqy << ", globalShared + P1, globalShared + Q1, globalShared + P2, globalShared + Q2, globalShared + PC, globalShared + QC, globalShared + PS, globalShared + QS));\n"//J1 is manually implemented in OpenCL.
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\telse\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t vOut.y = " << weight << " * fma(CsY, sin(SignNz(vIn.x) * pow(Zeps(fabs(vIn.x)), " << pwy << ") * " << freqy << "), vIn.y);\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
return vector<string> { "Zeps", "SignNz", "SafeDivInv", "JacobiElliptic", "EvalRational", "J1" };
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
virtual vector<string> OpenCLGlobalDataNames() const override
{
return vector<string> { "P1", "Q1", "P2", "Q2", "PC", "QC", "PS", "QS" };
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
}
virtual void Precalc() override
{
m_Six = m_Scalex - m_Scaleinfx;
m_Siy = m_Scaley - m_Scaleinfy;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
m_Params.push_back(ParamWithName<T>(&m_Freqx, prefix + "waves2b_freqx", 2));
m_Params.push_back(ParamWithName<T>(&m_Freqy, prefix + "waves2b_freqy", 2));
m_Params.push_back(ParamWithName<T>(&m_Pwx, prefix + "waves2b_pwx", 1, eParamType::REAL, -10, 10));
m_Params.push_back(ParamWithName<T>(&m_Pwy, prefix + "waves2b_pwy", 1, eParamType::REAL, -10, 10));
m_Params.push_back(ParamWithName<T>(&m_Scalex, prefix + "waves2b_scalex", 1));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
m_Params.push_back(ParamWithName<T>(&m_Scaleinfx, prefix + "waves2b_scaleinfx", 1));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
m_Params.push_back(ParamWithName<T>(&m_Scaley, prefix + "waves2b_scaley", 1));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
m_Params.push_back(ParamWithName<T>(&m_Scaleinfy, prefix + "waves2b_scaleinfy", 1));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
m_Params.push_back(ParamWithName<T>(&m_Unity, prefix + "waves2b_unity", 1));
m_Params.push_back(ParamWithName<T>(&m_Jacok, prefix + "waves2b_jacok", T(0.25), eParamType::REAL, -1, 1));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
m_Params.push_back(ParamWithName<T>(true, &m_Six, prefix + "waves2b_six"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_Siy, prefix + "waves2b_siy"));
}
private:
T m_Freqx;
T m_Freqy;
T m_Pwx;
T m_Pwy;
T m_Scalex;
T m_Scaleinfx;
T m_Scaley;
T m_Scaleinfy;
T m_Unity;
T m_Jacok;
T m_Six;//Precalc.
T m_Siy;
};
/// <summary>
/// jac_cn.
/// </summary>
template <typename T>
--Code changes -Split VariationList into .h/cpp files. --Make VariationList.cpp the only place where the variations files are included from. This speeds up the build, but variations can no longer be directly instantiated. --Variations are no longer exported.
2016-02-18 21:58:24 -05:00
class JacCnVariation : public ParametricVariation<T>
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
{
public:
JacCnVariation(T weight = 1.0) : ParametricVariation<T>("jac_cn", eVariationId::VAR_JAC_CN, weight)
{
Init();
}
PARVARCOPY(JacCnVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T snx, cnx, dnx;
T sny, cny, dny;
T numX, numY, denom;
--Code changes -Make usage of VarFuncs more consistent by moving some global functions there. -Make CircleTrans1 a little safer by calling Zeps() on m_Sc during precalc. -Begin prepping for 0.9.9.5 release.
2016-03-04 21:54:06 -05:00
VarFuncs<T>::JacobiElliptic(helper.In.x, m_K, snx, cnx, dnx);
VarFuncs<T>::JacobiElliptic(helper.In.y, 1 - m_K, sny, cny, dny);
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
numX = cnx * cny;
numY = -dnx * snx * dny * sny;
denom = SQR(snx) * SQR(sny) * m_K + SQR(cny);
denom = m_Weight / Zeps(denom);
helper.Out.x = denom * numX;
helper.Out.y = denom * numY;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
string k = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t snx, cnx, dnx;\n"
<< "\t\treal_t sny, cny, dny;\n"
<< "\t\treal_t numX, numY, denom;\n"
<< "\t\tJacobiElliptic(vIn.x, " << k << ", &snx, &cnx, &dnx);\n"
<< "\t\tJacobiElliptic(vIn.y, 1 - " << k << ", &sny, &cny, &dny);\n"
<< "\t\tnumX = cnx * cny;\n"
<< "\t\tnumY = -dnx * snx * dny * sny;\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\tdenom = fma(SQR(snx) * SQR(sny), " << k << ", SQR(cny));\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tdenom = " << weight << " / Zeps(denom);\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\tvOut.x = denom * numX;\n"
<< "\t\tvOut.y = denom * numY;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps", "JacobiElliptic" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_K, prefix + "jac_cn_k", T(0.5), eParamType::REAL, -1, 1));
}
private:
T m_K;
};
/// <summary>
/// jac_dn.
/// </summary>
template <typename T>
--Code changes -Split VariationList into .h/cpp files. --Make VariationList.cpp the only place where the variations files are included from. This speeds up the build, but variations can no longer be directly instantiated. --Variations are no longer exported.
2016-02-18 21:58:24 -05:00
class JacDnVariation : public ParametricVariation<T>
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
{
public:
JacDnVariation(T weight = 1.0) : ParametricVariation<T>("jac_dn", eVariationId::VAR_JAC_DN, weight)
{
Init();
}
PARVARCOPY(JacDnVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T snx, cnx, dnx;
T sny, cny, dny;
T numX, numY, denom;
--Code changes -Make usage of VarFuncs more consistent by moving some global functions there. -Make CircleTrans1 a little safer by calling Zeps() on m_Sc during precalc. -Begin prepping for 0.9.9.5 release.
2016-03-04 21:54:06 -05:00
VarFuncs<T>::JacobiElliptic(helper.In.x, m_K, snx, cnx, dnx);
VarFuncs<T>::JacobiElliptic(helper.In.y, 1 - m_K, sny, cny, dny);
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
numX = dnx * cny * dny;
numY = -cnx * snx * sny * m_K;
denom = SQR(snx) * SQR(sny) * m_K + SQR(cny);
denom = m_Weight / Zeps(denom);
helper.Out.x = denom * numX;
helper.Out.y = denom * numY;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
string k = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t snx, cnx, dnx;\n"
<< "\t\treal_t sny, cny, dny;\n"
<< "\t\treal_t numX, numY, denom;\n"
<< "\t\tJacobiElliptic(vIn.x, " << k << ", &snx, &cnx, &dnx);\n"
<< "\t\tJacobiElliptic(vIn.y, 1 - " << k << ", &sny, &cny, &dny);\n"
<< "\t\tnumX = dnx * cny * dny;\n"
<< "\t\tnumY = -cnx * snx * sny * " << k << ";\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\tdenom = fma(SQR(snx) * SQR(sny), " << k << ", SQR(cny));\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tdenom = " << weight << " / Zeps(denom);\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\tvOut.x = denom * numX;\n"
<< "\t\tvOut.y = denom * numY;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps", "JacobiElliptic" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_K, prefix + "jac_dn_k", T(0.5), eParamType::REAL, -1, 1));
}
private:
T m_K;
};
/// <summary>
/// jac_sn.
/// </summary>
template <typename T>
--Code changes -Split VariationList into .h/cpp files. --Make VariationList.cpp the only place where the variations files are included from. This speeds up the build, but variations can no longer be directly instantiated. --Variations are no longer exported.
2016-02-18 21:58:24 -05:00
class JacSnVariation : public ParametricVariation<T>
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
{
public:
JacSnVariation(T weight = 1.0) : ParametricVariation<T>("jac_sn", eVariationId::VAR_JAC_SN, weight)
{
Init();
}
PARVARCOPY(JacSnVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T snx, cnx, dnx;
T sny, cny, dny;
T numX, numY, denom;
--Code changes -Make usage of VarFuncs more consistent by moving some global functions there. -Make CircleTrans1 a little safer by calling Zeps() on m_Sc during precalc. -Begin prepping for 0.9.9.5 release.
2016-03-04 21:54:06 -05:00
VarFuncs<T>::JacobiElliptic(helper.In.x, m_K, snx, cnx, dnx);
VarFuncs<T>::JacobiElliptic(helper.In.y, 1 - m_K, sny, cny, dny);
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
numX = snx * dny;
numY = cnx * dnx * cny * sny;
denom = SQR(snx) * SQR(sny) * m_K + SQR(cny);
denom = m_Weight / Zeps(denom);
helper.Out.x = denom * numX;
helper.Out.y = denom * numY;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
string k = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t snx, cnx, dnx;\n"
<< "\t\treal_t sny, cny, dny;\n"
<< "\t\treal_t numX, numY, denom;\n"
<< "\t\tJacobiElliptic(vIn.x, " << k << ", &snx, &cnx, &dnx);\n"
<< "\t\tJacobiElliptic(vIn.y, 1 - " << k << ", &sny, &cny, &dny);\n"
<< "\t\tnumX = snx * dny;\n"
<< "\t\tnumY = cnx * dnx * cny * sny;\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\tdenom = fma(SQR(snx) * SQR(sny), " << k << ", SQR(cny));\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tdenom = " << weight << " / Zeps(denom);\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\tvOut.x = denom * numX;\n"
<< "\t\tvOut.y = denom * numY;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps", "JacobiElliptic" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_K, prefix + "jac_sn_k", T(0.5), eParamType::REAL, -1, 1));
}
private:
T m_K;
};
/// <summary>
/// pressure_wave.
/// </summary>
template <typename T>
--Code changes -Split VariationList into .h/cpp files. --Make VariationList.cpp the only place where the variations files are included from. This speeds up the build, but variations can no longer be directly instantiated. --Variations are no longer exported.
2016-02-18 21:58:24 -05:00
class PressureWaveVariation : public ParametricVariation<T>
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
{
public:
PressureWaveVariation(T weight = 1.0) : ParametricVariation<T>("pressure_wave", eVariationId::VAR_PRESSURE_WAVE, weight)
{
Init();
}
PARVARCOPY(PressureWaveVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
helper.Out.x = m_Weight * (helper.In.x + (1 / Zeps(m_X * M_2PI)) * std::sin(m_X * M_2PI * helper.In.x));
helper.Out.y = m_Weight * (helper.In.y + (1 / Zeps(m_Y * M_2PI)) * std::sin(m_Y * M_2PI * helper.In.y));
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
string x = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string y = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\tvOut.x = " << weight << " * fma(((real_t)(1.0) / Zeps(" << x << " * M_2PI)), sin(" << x << " * M_2PI * vIn.x), vIn.x);\n"
<< "\t\tvOut.y = " << weight << " * fma(((real_t)(1.0) / Zeps(" << y << " * M_2PI)), sin(" << y << " * M_2PI * vIn.y), vIn.y);\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_X, prefix + "pressure_wave_x_freq", 1));
m_Params.push_back(ParamWithName<T>(&m_Y, prefix + "pressure_wave_y_freq", 1));
}
private:
T m_X;
T m_Y;
};
/// <summary>
/// gamma.
/// </summary>
template <typename T>
--Code changes -Split VariationList into .h/cpp files. --Make VariationList.cpp the only place where the variations files are included from. This speeds up the build, but variations can no longer be directly instantiated. --Variations are no longer exported.
2016-02-18 21:58:24 -05:00
class GammaVariation : public Variation<T>
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
{
public:
GammaVariation(T weight = 1.0) : Variation<T>("gamma", eVariationId::VAR_GAMMA, weight, true, true, false, false, true)
{
}
VARCOPY(GammaVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
helper.Out.x = m_Weight * std::lgamma(helper.m_PrecalcSqrtSumSquares);
helper.Out.y = m_Weight * helper.m_PrecalcAtanyx;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
--Code changes -Fix build. -Cleanup warnings.
2016-02-13 20:24:51 -05:00
intmax_t varIndex = IndexInXform();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
ss << "\t{\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tvOut.x = " << weight << " * lgamma(precalcSqrtSumSquares);\n"
<< "\t\tvOut.y = " << weight << " * precalcAtanyx;\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
};
/// <summary>
/// prose3D.
/// </summary>
template <typename T>
--Code changes -Split VariationList into .h/cpp files. --Make VariationList.cpp the only place where the variations files are included from. This speeds up the build, but variations can no longer be directly instantiated. --Variations are no longer exported.
2016-02-18 21:58:24 -05:00
class PRose3DVariation : public ParametricVariation<T>
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
{
public:
PRose3DVariation(T weight = 1.0) : ParametricVariation<T>("pRose3D", eVariationId::VAR_PROSE3D, weight, true, true, false, false, true)
{
Init();
}
PARVARCOPY(PRose3DVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
int posNeg = 1;
T th = 0;
--User changes -Add variations changes to the list of functionality that can be applied to all xforms using the Select tab. -Allow for graphical affine adjustments to apply to multiple selected xforms. -Slight optimization of the pie variation. -Undo state is only saved when the render completes and the mouse buttons are released. This helps avoid intermediate steps for quickly completing renders while dragging. -Add some keyboard shortcuts for toolbar and menu items. -Make info tab tree always expanded. --Bug fixes -Make precalcs for all hypertile variations safer by using Zeps() for denominators. -Changing the current xform with more than one selected would set all xform's color index value that of the current one. -Use hard found palette path information for randoms as well. -OpenCL build and assignment errors for Z value in epispiral variation. -Unitialized local variables in hexaplay3D, crob, pRose3D. --Code changes -Change static member variables from m_ to s_. -Get rid of excessive endl and replace with "\n". -Remove old IMAGEGL2D define from before Nvidia supported OpenCL 1.2. -Remove old CriticalSection code and use std::recursive_mutex. -Make Affine2D Rotate() and RotateTrans() take radians instead of angles. -More C++11 work. -General cleanup.
2016-02-12 00:38:21 -05:00
T sth, cth, pang, wig, wag, wag2, wag3, wag12 = 0, waggle = 0;
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
T rad = helper.m_PrecalcSqrtSumSquares;
T curve1 = rad / m_L;
T curve2 = Sqr(curve1);
T curve3 = (rad - m_L * T(0.5)) / m_L;
T curve4 = Sqr(curve2);
th = helper.m_PrecalcAtanyx;
sincos(th, &sth, &cth);
if (rand.Frand01<T>() < T(0.5))
posNeg = -1;
pang = th / Zeps(m_Cycle);
wig = pang * m_Freq * T(0.5) + m_Offset * m_Cycle;
if (m_OptDir < 0)
{
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
wag = std::sin(curve1 * T(M_PI) * m_AbsOptSc) + m_Wagsc * T(0.4) * rad + m_Crvsc * T(0.5) * (std::sin(curve2 * T(M_PI)));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
wag3 = std::sin(curve4 * T(M_PI) * m_AbsOptSc) + m_Wagsc * SQR(rad) * T(0.4) + m_Crvsc * T(0.5) * (std::cos(curve3 * T(M_PI)));
}
else
{
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
wag = std::sin(curve1 * T(M_PI) * m_AbsOptSc) + m_Wagsc * T(0.4) * rad + m_Crvsc * T(0.5) * (std::cos(curve3 * T(M_PI)));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
wag3 = std::sin(curve4 * T(M_PI) * m_AbsOptSc) + m_Wagsc * SQR(rad) * T(0.4) + m_Crvsc * T(0.5) * (std::sin(curve2 * T(M_PI)));
}
wag2 = std::sin(curve2 * T(M_PI) * m_AbsOptSc) + m_Wagsc * T(0.4) * rad + m_Crvsc * T(0.5) * (std::cos(curve3 * T(M_PI)));
if (m_Smooth12 <= 1)
wag12 = wag;
else if (m_Smooth12 <= 2 && m_Smooth12 > 1)
wag12 = wag2 * (1 - m_AntiOpt1) + wag * m_AntiOpt1;
else if (m_Smooth12 > 2)
wag12 = wag2;
if (m_Smooth3 == 0)
waggle = wag12;
else if (m_Smooth3 > 0)
waggle = wag12 * (1 - m_Smooth3) + wag3 * m_Smooth3;
if (rand.Frand01<T>() < m_Ghost)
{
if (posNeg < 0)
{
helper.Out.x = m_Weight * T(0.5) * m_RefSc * (m_L * std::cos(m_NumPetals * th + m_C)) * cth;
helper.Out.y = m_Weight * T(0.5) * m_RefSc * (m_L * std::cos(m_NumPetals * th + m_C)) * sth;
helper.Out.z = m_Weight * T(-0.5) * ((m_Z2 * waggle + Sqr(rad * T(0.5)) * std::sin(wig) * m_WigScale) + m_Dist);
}
else
{
helper.Out.x = m_Weight * T(0.5) * (m_L * std::cos(m_NumPetals * th + m_C)) * cth;
helper.Out.y = m_Weight * T(0.5) * (m_L * std::cos(m_NumPetals * th + m_C)) * sth;
helper.Out.z = m_Weight * T(0.5) * ((m_Z1 * waggle + Sqr(rad * T(0.5)) * std::sin(wig) * m_WigScale) + m_Dist);
}
}
else
{
if (posNeg < 0)
{
helper.Out.x = m_Weight * T(0.5) * (m_L * std::cos(m_NumPetals * th + m_C)) * cth;
helper.Out.y = m_Weight * T(0.5) * (m_L * std::cos(m_NumPetals * th + m_C)) * sth;
helper.Out.z = m_Weight * T(0.5) * ((m_Z1 * waggle + Sqr(rad * T(0.5)) * std::sin(wig) * m_WigScale) + m_Dist);
}
else
{
helper.Out.x = m_Weight * T(0.5) * (m_L * std::cos(m_NumPetals * th + m_C)) * cth;
helper.Out.y = m_Weight * T(0.5) * (m_L * std::cos(m_NumPetals * th + m_C)) * sth;
helper.Out.z = m_Weight * T(0.5) * ((m_Z1 * waggle + Sqr(rad * T(0.5)) * std::sin(wig) * m_WigScale) + m_Dist);
}
}
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
string l = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string k = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string c = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string z1 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string z2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string refSc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string opt = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string optSc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string opt3 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string transp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string dist = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string wagsc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string crvsc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string f = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string wigsc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string offset = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string cycle = "parVars[" + ToUpper(m_Params[i++].Name()) + index;//Precalc.
string optDir = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
string petalsSign = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
string numPetals = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string absOptSc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string smooth12 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string smooth3 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string antiOpt1 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string ghost = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string wigScale = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
ss << "\t{\n"
<< "\t\tint posNeg = 1;\n"
<< "\t\treal_t th = 0;\n"
<< "\t\treal_t sth, cth, pang, wig, wag, wag2, wag3, wag12, waggle;\n"
<< "\t\treal_t rad = precalcSqrtSumSquares;\n"
<< "\t\treal_t curve1 = rad / " << l << ";\n"
<< "\t\treal_t curveTwo = Sqr(curve1);\n"
<< "\t\treal_t curve3 = (rad - " << l << " * 0.5) / " << l << ";\n"
<< "\t\treal_t curve4 = Sqr(curveTwo);\n"
<< "\t\tth = precalcAtanyx;\n"
<< "\t\tsth = sincos(th, &cth);\n"
<< "\n"
<< "\t\tif (MwcNext01(mwc) < 0.5)\n"
<< "\t\t posNeg = -1;\n"
<< "\n"
<< "\t\tpang = th / Zeps(" << cycle << ");\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\twig = fma(pang, " << freq << " * (real_t)(0.5), " << offset << " * " << cycle << ");\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\treal_t rad04 = (real_t)(0.4) * rad;\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\n"
<< "\t\tif (" << optDir << " < 0)\n"
<< "\t\t{\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t wag = sin(curve1* MPI * " << absOptSc << ") + fma(" << wagsc << ", rad04, " << crvsc << " * (real_t)(0.5) * sin(curveTwo * MPI)); \n"
<< "\t\t wag3 = sin(curve4* MPI * " << absOptSc << ") + fma(" << wagsc << ", SQR(rad) * (real_t)(0.4), " << crvsc << " * (real_t)(0.5) * cos(curve3 * MPI)); \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t wag = sin(curve1* MPI * " << absOptSc << ") + fma(" << wagsc << ", rad04, " << crvsc << " * (real_t)(0.5) * cos(curve3 * MPI)); \n"
<< "\t\t wag3 = sin(curve4* MPI * " << absOptSc << ") + fma(" << wagsc << ", SQR(rad) * (real_t)(0.4), " << crvsc << " * (real_t)(0.5) * sin(curveTwo * MPI)); \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\t}\n"
<< "\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\twag2 = sin(curveTwo * MPI * " << absOptSc << ") + fma(" << wagsc << ", rad04, " << crvsc << " * (real_t)(0.5) * cos(curve3 * MPI)); \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\n"
<< "\t\tif (" << smooth12 << " <= 1)\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t wag12 = wag; \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\telse if (" << smooth12 << " <= 2 && " << smooth12 << " > 1)\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t wag12 = fma(wag2, ((real_t)(1.0) - " << antiOpt1 << "), wag * " << antiOpt1 << "); \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\telse if (" << smooth12 << " > 2)\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t wag12 = wag2; \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\n"
<< "\t\tif (" << smooth3 << " == 0)\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t waggle = wag12; \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\telse if (" << smooth3 << " > 0)\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t waggle = fma(wag12, ((real_t)(1.0) - " << smooth3 << "), wag3 * " << smooth3 << "); \n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\n"
<< "\t\treal_t cospetthcl = " << weight << " * (real_t)(0.5) * " << "cos(fma(" << numPetals << ", th, " << c << ")) * " << l << "; \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\n"
<< "\t\tif (MwcNext01(mwc) < " << ghost << ")\n"
<< "\t\t{\n"
<< "\t\t if (posNeg < 0)\n"
<< "\t\t {\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t vOut.x = " << refSc << "* cospetthcl * cth; \n"
<< "\t\t vOut.y = " << refSc << "* cospetthcl * sth; \n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t vOut.z = " << weight << " * (real_t)(-0.5) * (fma(" << z2 << ", waggle, Sqr(rad * (real_t)(0.5)) * sin(wig) * " << wigScale << ") + " << dist << "); \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\t }\n"
<< "\t\t else\n"
<< "\t\t {\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t vOut.x = cospetthcl * cth; \n"
<< "\t\t vOut.y = cospetthcl * sth; \n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t vOut.z = " << weight << " * (real_t)(0.5) * (fma(" << z1 << ", waggle, Sqr(rad * (real_t)(0.5)) * sin(wig) * " << wigScale << ") + " << dist << "); \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\t }\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t if (posNeg < 0)\n"
<< "\t\t {\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t vOut.x = cospetthcl * cth; \n"
<< "\t\t vOut.y = cospetthcl * sth; \n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t vOut.z = " << weight << " * (real_t)(0.5) * (fma(" << z1 << ", waggle, Sqr(rad * (real_t)(0.5)) * sin(wig) * " << wigScale << ") + " << dist << "); \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\t }\n"
<< "\t\t else\n"
<< "\t\t {\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t vOut.x = cospetthcl * cth; \n"
<< "\t\t vOut.y = cospetthcl * sth; \n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t vOut.z = " << weight << " * (real_t)(0.5) * (fma(" << z1 << ", waggle, Sqr(rad * (real_t)(0.5)) * sin(wig) * " << wigScale << ") + " << dist << "); \n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t\t }\n"
<< "\t\t}\n"
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Sqr", "Zeps" };
}
virtual void Precalc() override
{
m_Cycle = M_2PI / Zeps(m_K);
m_NumPetals = m_K;
m_Ghost = Sqr(m_Transp);
m_Freq = m_F * M_2PI;
m_WigScale = m_Wigsc * T(0.5);
if (std::abs(m_NumPetals) < T(0.0001))
m_NumPetals = T(0.0001) * m_PetalsSign;
m_Smooth12 = std::abs(m_Opt);
m_Smooth3 = std::abs(m_Opt3);
m_AbsOptSc = std::abs(m_OptSc);
if (m_Smooth12 > 2)
m_Smooth12 = 2;
m_AntiOpt1 = 2 - m_Smooth12;
if (m_Smooth3 > 1)
m_Smooth3 = 1;
m_OptDir = std::copysign(T(1.0), m_Opt);
m_PetalsSign = std::copysign(T(1.0), m_K);
if (m_Opt3 < 0)
m_OptDir = -1;
if (m_OptDir > 0)
m_Ghost = 0;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_L, prefix + "pRose3D_l", 1, eParamType::REAL_NONZERO));
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
m_Params.push_back(ParamWithName<T>(&m_K, prefix + "pRose3D_k", 3));
m_Params.push_back(ParamWithName<T>(&m_C, prefix + "pRose3D_c"));
m_Params.push_back(ParamWithName<T>(&m_Z1, prefix + "pRose3D_z1", 1));
m_Params.push_back(ParamWithName<T>(&m_Z2, prefix + "pRose3D_z2", 1));
m_Params.push_back(ParamWithName<T>(&m_RefSc, prefix + "pRose3D_refSc", 1));
m_Params.push_back(ParamWithName<T>(&m_Opt, prefix + "pRose3D_opt", 1));
m_Params.push_back(ParamWithName<T>(&m_OptSc, prefix + "pRose3D_optSc", 1));
m_Params.push_back(ParamWithName<T>(&m_Opt3, prefix + "pRose3D_opt3"));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
m_Params.push_back(ParamWithName<T>(&m_Transp, prefix + "pRose3D_transp", T(0.5)));
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
m_Params.push_back(ParamWithName<T>(&m_Dist, prefix + "pRose3D_dist", 1));
m_Params.push_back(ParamWithName<T>(&m_Wagsc, prefix + "pRose3D_wagsc", 0));
m_Params.push_back(ParamWithName<T>(&m_Crvsc, prefix + "pRose3D_crvsc", 0));
m_Params.push_back(ParamWithName<T>(&m_F, prefix + "pRose3D_f", 3));
m_Params.push_back(ParamWithName<T>(&m_Wigsc, prefix + "pRose3D_wigsc"));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
m_Params.push_back(ParamWithName<T>(&m_Offset, prefix + "pRose3D_offset"));
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
m_Params.push_back(ParamWithName<T>(true, &m_Cycle, prefix + "pRose3D_cycle"));
m_Params.push_back(ParamWithName<T>(true, &m_OptDir, prefix + "pRose3D_opt_dir"));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
m_Params.push_back(ParamWithName<T>(true, &m_PetalsSign, prefix + "pRose3D_petals_sign"));
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
m_Params.push_back(ParamWithName<T>(true, &m_NumPetals, prefix + "pRose3D_num_petals"));
m_Params.push_back(ParamWithName<T>(true, &m_AbsOptSc, prefix + "pRose3D_abs_optSc"));
m_Params.push_back(ParamWithName<T>(true, &m_Smooth12, prefix + "pRose3D_smooth12"));
m_Params.push_back(ParamWithName<T>(true, &m_Smooth3, prefix + "pRose3D_smooth3"));
m_Params.push_back(ParamWithName<T>(true, &m_AntiOpt1, prefix + "pRose3D_anti_opt1"));
m_Params.push_back(ParamWithName<T>(true, &m_Ghost, prefix + "pRose3D_ghost"));
m_Params.push_back(ParamWithName<T>(true, &m_Freq, prefix + "pRose3D_freq"));
m_Params.push_back(ParamWithName<T>(true, &m_WigScale, prefix + "pRose3D_wig_scale"));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
}
private:
T m_L;
T m_K;
T m_C;
T m_Z1;
T m_Z2;
T m_RefSc;
T m_Opt;
T m_OptSc;
T m_Opt3;
T m_Transp;
T m_Dist;
T m_Wagsc;
T m_Crvsc;
T m_F;
T m_Wigsc;
T m_Offset;
T m_Cycle;//Precalc.
T m_OptDir;
T m_PetalsSign;
T m_NumPetals;
T m_AbsOptSc;
T m_Smooth12;
T m_Smooth3;
T m_AntiOpt1;
T m_Ghost;
T m_Freq;
T m_WigScale;
};
/// <summary>
/// log_db.
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
/// By dark-beam, taken from JWildfire.
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
/// http://jwildfire.org/forum/viewtopic.php?f=23&t=1450&p=2692#p2692
/// </summary>
template <typename T>
--Code changes -Split VariationList into .h/cpp files. --Make VariationList.cpp the only place where the variations files are included from. This speeds up the build, but variations can no longer be directly instantiated. --Variations are no longer exported.
2016-02-18 21:58:24 -05:00
class LogDBVariation : public ParametricVariation<T>
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
{
public:
LogDBVariation(T weight = 1.0) : ParametricVariation<T>("log_db", eVariationId::VAR_LOG_DB, weight, true, false, false, false, true)
{
Init();
}
PARVARCOPY(LogDBVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
int i, adp;
T atanPeriod = 0;
for (i = 0; i < 7; i++)
{
adp = rand.Rand(10) - 5;
if (std::abs(adp) >= 3)
adp = 0;
atanPeriod += adp;
}
atanPeriod *= m_FixPe;
helper.Out.x = m_Denom * std::log(helper.m_PrecalcSumSquares);
helper.Out.y = m_Weight * (helper.m_PrecalcAtanyx + atanPeriod);
helper.Out.z = m_Weight * helper.In.z;
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
string base = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
string fixPeriod = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string denom = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string fixPe = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
ss << "\t{\n"
<< "\t\tint i, adp;\n"
<< "\t\treal_t atanPeriod = 0;\n"
<< "\n"
<< "\t\tfor (i = 0; i < 7; i++)\n"
<< "\t\t{\n"
--Bug fixes -Fix improper usage of rand() in cpow2, cpow3, hypertile1, hypertile3D1, hypertile3D2, juliac, juliaq. -Fix program crashing during density filtering on some Nvidia cards. -hypertile3D1 was wrong. -Parsing phoenix_julia when coming from Apophysis was wrong. -Density filtering was freezing on certain Nvidia cards. --Code changes -Optimize juliac, npolar. -Add a new function Crand() which behaves like the legacy C rand() which returns an integer between 0 and 32766, inclusive. -Use RandBit() in some places. -Remove Zeps() from vignette, it's not needed. -Restructure OpenCL code for density filtering such that it does not hang after being compiled on some Nvidia cards, such as the gtx 1660. Remove barriers from conditionals where possible.
2020-12-29 00:46:55 -05:00
<< "\t\t adp = MwcNextRange(mwc, 10u) - 5;\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\n"
<< "\t\t if (abs(adp) >= 3)\n"
<< "\t\t adp = 0;\n"
<< "\n"
<< "\t\t atanPeriod += adp;\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tatanPeriod *= " << fixPe << ";\n"
<< "\t\tvOut.x = " << denom << " * log(precalcSumSquares);\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tvOut.y = " << weight << " * (precalcAtanyx + atanPeriod);\n"
<< "\t\tvOut.z = " << weight << " * vIn.z;\n"
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_Denom = T(0.5);
if (m_Base > EPS)
m_Denom = m_Denom / std::log(T(M_E) * m_Base);
m_Denom *= m_Weight;
m_FixPe = T(M_PI);
if (m_FixPeriod > EPS)
m_FixPe *= m_FixPeriod;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
m_Params.push_back(ParamWithName<T>(&m_Base, prefix + "log_db_base", 1));
m_Params.push_back(ParamWithName<T>(&m_FixPeriod, prefix + "log_db_fix_period", 1));
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
m_Params.push_back(ParamWithName<T>(true, &m_Denom, prefix + "log_db_denom"));
m_Params.push_back(ParamWithName<T>(true, &m_FixPe, prefix + "log_db_fix_pe"));
}
private:
T m_Base;
T m_FixPeriod;
T m_Denom;
T m_FixPe;
};
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
/// <summary>
/// circlesplit.
/// By tatasz.
/// http://fav.me/dapecsh
/// </summary>
template <typename T>
class CircleSplitVariation : public ParametricVariation<T>
{
public:
06/09/2017 --User changes -dark.qss is now per-OS. -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel. --Bug fixes -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob. -Fix bug enabling/disabling overwrite button in palette editor. -Small optimization for gdoffs, use precalcAtanYX. -Properly propagate z through circlesplit, cylinder2 and tile_log variations. -Some values in truchet_fill could've been NaN. --Code changes -Make most installation files read only. -Qualify many calls with std:: to ensure they're not colliding with glm:: -Use auto in more places.
2017-06-09 22:38:06 -04:00
CircleSplitVariation(T weight = 1.0) : ParametricVariation<T>("circlesplit", eVariationId::VAR_CIRCLESPLIT, weight, true, true, false, false, true)
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
{
Init();
}
PARVARCOPY(CircleSplitVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T x1, y1;
if (helper.m_PrecalcSqrtSumSquares < (m_Radius - m_Split))
{
x1 = helper.In.x;
y1 = helper.In.y;
}
else
{
06/09/2017 --User changes -dark.qss is now per-OS. -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel. --Bug fixes -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob. -Fix bug enabling/disabling overwrite button in palette editor. -Small optimization for gdoffs, use precalcAtanYX. -Properly propagate z through circlesplit, cylinder2 and tile_log variations. -Some values in truchet_fill could've been NaN. --Code changes -Make most installation files read only. -Qualify many calls with std:: to ensure they're not colliding with glm:: -Use auto in more places.
2017-06-09 22:38:06 -04:00
T a = helper.m_PrecalcAtanyx;
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
T len = helper.m_PrecalcSqrtSumSquares + m_Split;
x1 = std::cos(a) * len;
y1 = std::sin(a) * len;
}
helper.Out.x = m_Weight * x1;
helper.Out.y = m_Weight * y1;
06/09/2017 --User changes -dark.qss is now per-OS. -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel. --Bug fixes -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob. -Fix bug enabling/disabling overwrite button in palette editor. -Small optimization for gdoffs, use precalcAtanYX. -Properly propagate z through circlesplit, cylinder2 and tile_log variations. -Some values in truchet_fill could've been NaN. --Code changes -Make most installation files read only. -Qualify many calls with std:: to ensure they're not colliding with glm:: -Use auto in more places.
2017-06-09 22:38:06 -04:00
helper.Out.z = DefaultZ(helper);
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
string cs_radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string cs_split = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
ss << "\t{\n"
<< "\t\treal_t x1, y1;\n"
<< "\n"
<< "\t\tif (precalcSqrtSumSquares < (" << cs_radius << " - " << cs_split << "))\n"
<< "\t\t{\n"
<< "\t\t\tx1 = vIn.x;\n"
<< "\t\t\ty1 = vIn.y;\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
06/09/2017 --User changes -dark.qss is now per-OS. -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel. --Bug fixes -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob. -Fix bug enabling/disabling overwrite button in palette editor. -Small optimization for gdoffs, use precalcAtanYX. -Properly propagate z through circlesplit, cylinder2 and tile_log variations. -Some values in truchet_fill could've been NaN. --Code changes -Make most installation files read only. -Qualify many calls with std:: to ensure they're not colliding with glm:: -Use auto in more places.
2017-06-09 22:38:06 -04:00
<< "\t\t\treal_t a = precalcAtanyx;\n"
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
<< "\t\t\treal_t len = precalcSqrtSumSquares + " << cs_split << ";\n"
<< "\t\t\tx1 = cos(a) * len;\n"
<< "\t\t\ty1 = sin(a) * len;\n"
<< "\t\t}"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tvOut.x = " << weight << " * x1;\n"
<< "\t\tvOut.y = " << weight << " * y1;\n"
06/09/2017 --User changes -dark.qss is now per-OS. -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel. --Bug fixes -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob. -Fix bug enabling/disabling overwrite button in palette editor. -Small optimization for gdoffs, use precalcAtanYX. -Properly propagate z through circlesplit, cylinder2 and tile_log variations. -Some values in truchet_fill could've been NaN. --Code changes -Make most installation files read only. -Qualify many calls with std:: to ensure they're not colliding with glm:: -Use auto in more places.
2017-06-09 22:38:06 -04:00
<< "\t\tvOut.z = " << DefaultZCl()
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
<< "\t}\n";
return ss.str();
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Radius, prefix + "circlesplit_radius", 1));
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
m_Params.push_back(ParamWithName<T>(&m_Split, prefix + "circlesplit_split", T(0.5)));
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
}
private:
T m_Radius;
T m_Split;
};
/// <summary>
/// cylinder2.
/// By tatasz.
/// http://fav.me/dapecsh
/// </summary>
template <typename T>
class Cylinder2Variation : public Variation<T>
{
public:
Cylinder2Variation(T weight = 1.0) : Variation<T>("cylinder2", eVariationId::VAR_CYLINDER2, weight) { }
VARCOPY(Cylinder2Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
helper.Out.x = m_Weight * (helper.In.x / Zeps(std::sqrt(SQR(helper.In.x) + 1)));
helper.Out.y = m_Weight * helper.In.y;
06/09/2017 --User changes -dark.qss is now per-OS. -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel. --Bug fixes -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob. -Fix bug enabling/disabling overwrite button in palette editor. -Small optimization for gdoffs, use precalcAtanYX. -Properly propagate z through circlesplit, cylinder2 and tile_log variations. -Some values in truchet_fill could've been NaN. --Code changes -Make most installation files read only. -Qualify many calls with std:: to ensure they're not colliding with glm:: -Use auto in more places.
2017-06-09 22:38:06 -04:00
helper.Out.z = DefaultZ(helper);
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
}
virtual string OpenCLString() const override
{
ostringstream ss;
intmax_t varIndex = IndexInXform();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
ss << "\t{\n"
<< "\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\tvOut.x = " << weight << " * (vIn.x / Zeps(sqrt(fma(vIn.x, vIn.x, (real_t)1.0))));\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tvOut.y = " << weight << " * vIn.y;\n"
06/09/2017 --User changes -dark.qss is now per-OS. -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel. --Bug fixes -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob. -Fix bug enabling/disabling overwrite button in palette editor. -Small optimization for gdoffs, use precalcAtanYX. -Properly propagate z through circlesplit, cylinder2 and tile_log variations. -Some values in truchet_fill could've been NaN. --Code changes -Make most installation files read only. -Qualify many calls with std:: to ensure they're not colliding with glm:: -Use auto in more places.
2017-06-09 22:38:06 -04:00
<< "\t\tvOut.z = " << DefaultZCl()
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
};
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
/// <summary>
/// tile_hlp.
/// By zy0rg.
/// </summary>
template <typename T>
class TileHlpVariation : public ParametricVariation<T>
{
public:
TileHlpVariation(T weight = 1.0) : ParametricVariation<T>("tile_hlp", eVariationId::VAR_TILE_HLP, weight)
{
Init();
}
PARVARCOPY(TileHlpVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T temp, x = helper.In.x / m_Width;
bool pos = x > 0;
--Bug fixes -Fix improper usage of rand() in cpow2, cpow3, hypertile1, hypertile3D1, hypertile3D2, juliac, juliaq. -Fix program crashing during density filtering on some Nvidia cards. -hypertile3D1 was wrong. -Parsing phoenix_julia when coming from Apophysis was wrong. -Density filtering was freezing on certain Nvidia cards. --Code changes -Optimize juliac, npolar. -Add a new function Crand() which behaves like the legacy C rand() which returns an integer between 0 and 32766, inclusive. -Use RandBit() in some places. -Remove Zeps() from vignette, it's not needed. -Restructure OpenCL code for density filtering such that it does not hang after being compiled on some Nvidia cards, such as the gtx 1660. Remove barriers from conditionals where possible.
2020-12-29 00:46:55 -05:00
if (std::cos((pos ? x - (int)x : x + (int)x) * T(M_PI)) < rand.Frand11<T>())
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
temp = pos ? -m_Vwidth : m_Vwidth;
else
temp = 0;
helper.Out.x = m_Weight * helper.In.x + temp;
helper.Out.y = m_Weight * helper.In.y;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string width = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string vwidth = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t temp, x = vIn.x / Zeps(" << width << ");\n"
<< "\t\tbool pos = x > 0;\n"
<< "\n"
--Bug fixes -Fix improper usage of rand() in cpow2, cpow3, hypertile1, hypertile3D1, hypertile3D2, juliac, juliaq. -Fix program crashing during density filtering on some Nvidia cards. -hypertile3D1 was wrong. -Parsing phoenix_julia when coming from Apophysis was wrong. -Density filtering was freezing on certain Nvidia cards. --Code changes -Optimize juliac, npolar. -Add a new function Crand() which behaves like the legacy C rand() which returns an integer between 0 and 32766, inclusive. -Use RandBit() in some places. -Remove Zeps() from vignette, it's not needed. -Restructure OpenCL code for density filtering such that it does not hang after being compiled on some Nvidia cards, such as the gtx 1660. Remove barriers from conditionals where possible.
2020-12-29 00:46:55 -05:00
<< "\t\tif (cos((pos ? x - (int)x : x + (int)x) * MPI) < MwcNextNeg1Pos1(mwc))\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\t temp = pos ? -" << vwidth << " : " << vwidth << ";\n"
<< "\t\telse\n"
<< "\t\t temp = 0;\n"
<< "\t\tvOut.x = fma(" << weight << ", vIn.x, temp);\n"
<< "\t\tvOut.y = " << weight << " * vIn.y;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
virtual void Precalc() override
{
m_Vwidth = m_Width * m_Weight;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Width, prefix + "tile_hlp_width", 1, eParamType::REAL_NONZERO));
m_Params.push_back(ParamWithName<T>(true, &m_Vwidth, prefix + "tile_hlp_v_width"));//Precalc.
}
private:
T m_Width;
T m_Vwidth;//Precalc.
};
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
/// <summary>
/// tile_log.
/// By zy0rg.
/// </summary>
template <typename T>
class TileLogVariation : public ParametricVariation<T>
{
public:
TileLogVariation(T weight = 1.0) : ParametricVariation<T>("tile_log", eVariationId::VAR_TILE_LOG, weight)
{
Init();
}
PARVARCOPY(TileLogVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--Bug fixes -Fix improper usage of rand() in cpow2, cpow3, hypertile1, hypertile3D1, hypertile3D2, juliac, juliaq. -Fix program crashing during density filtering on some Nvidia cards. -hypertile3D1 was wrong. -Parsing phoenix_julia when coming from Apophysis was wrong. -Density filtering was freezing on certain Nvidia cards. --Code changes -Optimize juliac, npolar. -Add a new function Crand() which behaves like the legacy C rand() which returns an integer between 0 and 32766, inclusive. -Use RandBit() in some places. -Remove Zeps() from vignette, it's not needed. -Restructure OpenCL code for density filtering such that it does not hang after being compiled on some Nvidia cards, such as the gtx 1660. Remove barriers from conditionals where possible.
2020-12-29 00:46:55 -05:00
T temp = Round(std::log(rand.Frand01<T>()) * (rand.RandBit() ? m_Spread : -m_Spread));
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
helper.Out.x = m_Weight * (helper.In.x + temp);
helper.Out.y = m_Weight * helper.In.y;
06/09/2017 --User changes -dark.qss is now per-OS. -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel. --Bug fixes -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob. -Fix bug enabling/disabling overwrite button in palette editor. -Small optimization for gdoffs, use precalcAtanYX. -Properly propagate z through circlesplit, cylinder2 and tile_log variations. -Some values in truchet_fill could've been NaN. --Code changes -Make most installation files read only. -Qualify many calls with std:: to ensure they're not colliding with glm:: -Use auto in more places.
2017-06-09 22:38:06 -04:00
helper.Out.z = DefaultZ(helper);
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
string spread = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t temp = (real_t) (Round(log(MwcNext01(mwc)) * (MwcNext(mwc) & 1 ? " << spread << " : -" << spread << ")));\n"
<< "\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tvOut.x = " << weight << " * (vIn.x + temp);\n"
<< "\t\tvOut.y = " << weight << " * vIn.y;\n"
06/09/2017 --User changes -dark.qss is now per-OS. -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel. --Bug fixes -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob. -Fix bug enabling/disabling overwrite button in palette editor. -Small optimization for gdoffs, use precalcAtanYX. -Properly propagate z through circlesplit, cylinder2 and tile_log variations. -Some values in truchet_fill could've been NaN. --Code changes -Make most installation files read only. -Qualify many calls with std:: to ensure they're not colliding with glm:: -Use auto in more places.
2017-06-09 22:38:06 -04:00
<< "\t\tvOut.z = " << DefaultZCl()
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Round" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Spread, prefix + "tile_log_spread", 1));
}
private:
T m_Spread;
};
/// <summary>
/// Truchet_fill.
/// By tatasz.
/// http://fav.me/dapecsh
/// </summary>
template <typename T>
class TruchetFillVariation : public ParametricVariation<T>
{
public:
TruchetFillVariation(T weight = 1.0) : ParametricVariation<T>("Truchet_fill", eVariationId::VAR_TRUCHET_FILL, weight)
{
Init();
}
PARVARCOPY(TruchetFillVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T modbase = T(65535);
T multiplier = T(32747); //1103515245;
T offset = T(12345);
T x = helper.In.x * m_Scale;
T y = helper.In.y * m_Scale;
T intx = Round(x);
T inty = Round(y);
T r = x - intx;
if (r < 0)
x = 1 + r;
else
x = r;
r = y - inty;
if (r < 0)
y = 1 + r;
else
y = r;
T tiletype = 0;
if (m_Seed != 0)
{
if (m_Seed == 1)
{
tiletype = m_Seed;
}
else
{
T xrand = helper.In.x;
T yrand = helper.In.y;
xrand = Round(std::abs(xrand)) * m_Seed2;
yrand = Round(std::abs(yrand)) * m_Seed2;
T niter = xrand + yrand + (xrand * yrand);
T randint = (m_Seed + niter) * m_Seed2 * T(0.5);
randint = std::fmod((randint * multiplier + offset), modbase);
tiletype = std::fmod(randint, T(2.0));
}
}
T r0, r1;
if (tiletype < T(1))
{
//Slow drawmode
r0 = std::pow((std::pow(std::fabs(x), m_FinalExponent) + std::pow(std::fabs(y), m_FinalExponent)), m_OneOverEx);
r1 = std::pow((std::pow(std::fabs(x - T(1.0)), m_FinalExponent) + std::pow(std::fabs(y - 1), m_FinalExponent)), m_OneOverEx);
}
else
{
r0 = std::pow((std::pow(std::fabs(x - T(1.0)), m_FinalExponent) + std::pow(std::fabs(y), m_FinalExponent)), m_OneOverEx);
r1 = std::pow((std::pow(std::fabs(x), m_FinalExponent) + std::pow(std::fabs(y - T(1.0)), m_FinalExponent)), m_OneOverEx);
}
T x1, y1;
T r00 = fabs(r0 - T(0.5)) / m_Rmax;
if (r00 < 1)
{
x1 = 2 * (x + std::floor(helper.In.x));
y1 = 2 * (y + std::floor(helper.In.y));
}
else
{
x1 = 0;
y1 = 0;
}
T r11 = std::fabs(r1 - T(0.5)) / m_Rmax;
if (r11 < 1)
{
helper.Out.x = x1 + (2 * (x + std::floor(helper.In.x))) - helper.In.x;
helper.Out.y = y1 + (2 * (y + std::floor(helper.In.y))) - helper.In.y;
}
else
{
helper.Out.x = x1 - helper.In.x;
helper.Out.y = y1 - helper.In.y;
}
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
helper.Out.z = DefaultZ(helper);
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0;
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
string exponent = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string arcWidth = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
string finalexponent = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
string oneOverEx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string width = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string rmax = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scale = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
ss << "\t{\n"
<< "\t\treal_t modbase = 65535;\n"
<< "\t\treal_t multiplier = 32747;\n"
<< "\t\treal_t offset = 12345;\n"
<< "\n"
<< "\t\treal_t x = vIn.x * " << scale << ";\n"
<< "\t\treal_t y = vIn.y * " << scale << ";\n"
<< "\t\treal_t intx = Round(x);\n"
<< "\t\treal_t inty = Round(y);\n"
<< "\n"
<< "\t\treal_t r = x - intx;\n"
<< "\n"
<< "\t\tif (r < 0)\n"
<< "\t\t\tx = r + 1;\n"
<< "\t\telse\n"
<< "\t\t\tx = r;\n"
<< "\n"
<< "\t\tr = y - inty;\n"
<< "\n"
<< "\t\tif (r < 0)\n"
<< "\t\t\ty = r + 1;\n"
<< "\t\telse\n"
<< "\t\t\ty = r;\n"
<< "\n"
<< "\t\treal_t tiletype = 0;\n"
<< "\n"
<< "\t\tif (" << seed << " != 0)\n"
<< "\t\t{\n"
<< "\t\t\tif (" << seed << " == 1)\n"
<< "\t\t\t{\n"
<< "\t\t\t\ttiletype = " << seed << ";\n"
<< "\t\t\t}\n"
<< "\t\t\telse\n"
<< "\t\t\t{\n"
<< "\t\t\t\treal_t xrand = vIn.x;\n"
<< "\t\t\t\treal_t yrand = vIn.y;\n"
<< "\n"
<< "\t\t\t\txrand = Round(fabs(xrand)) * " << seed2 << ";\n"
<< "\t\t\t\tyrand = Round(fabs(yrand)) * " << seed2 << ";\n"
<< "\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t\t\treal_t niter = fma(xrand, yrand, xrand + yrand);\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\t\t\treal_t randint = (" << seed << " + niter) * " << seed2 << " * ((real_t) 0.5);\n"
<< "\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t\t\trandint = fmod(fma(randint, multiplier, offset), modbase);\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\t\t\ttiletype = fmod(randint, 2);\n"
<< "\t\t\t}\n"
<< "\t\t}\n"
<< "\n"
<< "\t\treal_t r0, r1;\n"
<< "\n"
<< "\t\tif (tiletype < 1)\n"
<< "\t\t{\n"
<< "\t\t\tr0 = pow((pow(fabs(x), " << finalexponent << ") + pow(fabs(y), " << finalexponent << ")), " << oneOverEx << ");\n"
<< "\t\t\tr1 = pow((pow(fabs(x-1), " << finalexponent << ") + pow(fabs(y-1), " << finalexponent << ")), " << oneOverEx << ");\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t\tr0 = pow((pow(fabs(x-1), " << finalexponent << ") + pow(fabs(y), " << finalexponent << ")), " << oneOverEx << ");\n"
<< "\t\t\tr1 = pow((pow(fabs(x), " << finalexponent << ") + pow(fabs(y-1), " << finalexponent << ")), " << oneOverEx << ");\n"
<< "\t\t}\n"
<< "\n"
<< "\t\treal_t x1, y1;\n"
<< "\t\treal_t r00 = fabs(r0 - (real_t) 0.5) / " << rmax << ";\n"
<< "\n"
<< "\t\tif (r00 < 1.0)\n"
<< "\t\t{\n"
<< "\t\t\tx1 = 2 * (x + floor(vIn.x));\n"
<< "\t\t\ty1 = 2 * (y + floor(vIn.y));\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t\tx1 = 0;\n"
<< "\t\t\ty1 = 0;\n"
<< "\t\t}\n"
<< "\n"
<< "\t\treal_t r11 = fabs(r1 - (real_t) 0.5) / " << rmax << ";\n"
<< "\n"
<< "\t\tif (r11 < 1)\n"
<< "\t\t{\n"
<< "\t\t\tvOut.x = x1 + (2 * (x + floor(vIn.x))) - vIn.x;\n"
<< "\t\t\tvOut.y = y1 + (2 * (y + floor(vIn.y))) - vIn.y;\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t\tvOut.x = x1 - vIn.x;\n"
<< "\t\t\tvOut.y = y1 - vIn.y;\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Round" };
}
virtual void Precalc() override
{
m_FinalExponent = m_Exponent > T(2) ? T(2) : (m_Exponent < T(0.001) ? T(0.001) : m_Exponent);
m_OneOverEx = T(1) / m_FinalExponent;
m_Width = m_ArcWidth > T(1) ? T(1) : (m_ArcWidth < T(0.001) ? T(0.001) : m_ArcWidth);
06/09/2017 --User changes -dark.qss is now per-OS. -Properly set/reload palette when coming from the palette editor. The latter must be done if they've modified the current palette even if they've clicked cancel. --Bug fixes -Make the following variations safer by using Zeps(): conic, bipolar, edisc, whorl, tan, csc, cot, tanh, sech, csch, coth, auger, bwraps, hypertile3d, hypertile3d1, ortho, poincare, rational3, barycentroid, sschecks, cscq, cschq, scry_3D, splitbrdr, hexcrop, nblur, crob. -Fix bug enabling/disabling overwrite button in palette editor. -Small optimization for gdoffs, use precalcAtanYX. -Properly propagate z through circlesplit, cylinder2 and tile_log variations. -Some values in truchet_fill could've been NaN. --Code changes -Make most installation files read only. -Qualify many calls with std:: to ensure they're not colliding with glm:: -Use auto in more places.
2017-06-09 22:38:06 -04:00
m_Seed2 = std::sqrt(m_Seed * T(1.5)) / Zeps(m_Seed * T(0.5)) * T(0.25);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
m_Rmax = Zeps(T(0.5) * (std::pow(T(2), m_OneOverEx) - T(1)) * m_Width);
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
m_Scale = T(1) / m_Weight;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
m_Params.push_back(ParamWithName<T>(&m_Exponent, prefix + "Truchet_fill_exponent", 2, eParamType::REAL_CYCLIC, T(0.001), 2));
m_Params.push_back(ParamWithName<T>(&m_ArcWidth, prefix + "Truchet_fill_arc_width", T(0.5), eParamType::REAL_CYCLIC, T(0.001), 1));
m_Params.push_back(ParamWithName<T>(&m_Seed, prefix + "Truchet_fill_seed"));
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
m_Params.push_back(ParamWithName<T>(true, &m_FinalExponent, prefix + "Truchet_fill_final_exponent"));//Precalc
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
m_Params.push_back(ParamWithName<T>(true, &m_OneOverEx, prefix + "Truchet_fill_oneoverex"));
m_Params.push_back(ParamWithName<T>(true, &m_Width, prefix + "Truchet_fill_width"));
m_Params.push_back(ParamWithName<T>(true, &m_Seed2, prefix + "Truchet_fill_seed2"));
m_Params.push_back(ParamWithName<T>(true, &m_Rmax, prefix + "Truchet_fill_rmax"));
m_Params.push_back(ParamWithName<T>(true, &m_Scale, prefix + "Truchet_fill_scale"));
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
}
private:
T m_Exponent;
T m_ArcWidth;
T m_Seed;
T m_FinalExponent;//Precalc.
T m_OneOverEx;
T m_Width;
T m_Seed2;
T m_Rmax;
T m_Scale;
};
Added Truchet_hex plugins and Fixed Starblur in GPU
2019-06-15 23:12:56 -04:00
/// <summary>
/// Truchet_hex_fill.
/// By tatasz.
/// http://fav.me/dd9ay2c
/// </summary>
template <typename T>
class TruchetHexFillVariation : public ParametricVariation<T>
{
public:
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
TruchetHexFillVariation(T weight = 1.0) : ParametricVariation<T>("Truchet_hex_fill", eVariationId::VAR_TRUCHET_HEX_FILL, weight)
{
Init();
}
PARVARCOPY(TruchetHexFillVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
//round
T rx = T(Floor<T>(std::log(rand.Frand01<T>()) * (rand.Frand01<T>() < T(0.5) ? m_Spreadx : -m_Spreadx)));
T rz = T(Floor<T>(std::log(rand.Frand01<T>()) * (rand.Frand01<T>() < T(0.5) ? m_Spready : -m_Spready)));
T FX_h = M_SQRT3 * rx + M_SQRT3_2 * (rand.Frand01<T>() < T(0.5) ? rz : -rz);
T FY_h = T(1.5) * rz;
bool add = true;
if (m_Seed == 1)
--Code changes -Change two if statements into an if/else if in Truchet_hex_fill.
2019-06-20 19:29:17 -04:00
{
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
if (!(int(rx) & 1) && !(int(rz) & 1))
add = false;
--Code changes -Change two if statements into an if/else if in Truchet_hex_fill.
2019-06-20 19:29:17 -04:00
}
else if (m_Seed >= 2)
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
{
T hash_f = std::sin(FX_h * T(12.9898) + FY_h * T(78.233) + m_Seed) * T(43758.5453);
hash_f = hash_f - Floor<T>(hash_f);
if (hash_f < T(0.5))
add = false; //pi/3
}
//exponential to make a tiled circle
T rangle = Floor<T>(rand.Frand01<T>() * m_3nPrecalc) * M_2PI * m_13nPrecalc;
T y_aux = m_Flipy ? (add ? helper.In.y : -helper.In.y) : helper.In.y;
T x_aux = m_Flipx ? (add ? helper.In.x : -helper.In.x) : helper.In.x;
T FY = y_aux * m_13nPrecalc;
T FX = x_aux * m_13nPrecalc;
T ang = FY * T(M_PI) + rangle;
T a = 1 + FX * T(M_PI);
FX = a * std::cos(ang);
FY = a * std::sin(ang);
//split
T A = std::atan2(FY, FX);
if (A < 0)
A += M_2PI;
A = T(Floor<T>(T(1.5) * A * T(M_1_PI)));
ang = (T(M_PI) + A * M_2PI) / 3;
T FX_new = FX - std::cos(ang) * 2;
T FY_new = FY - std::sin(ang) * 2;
//rotate by 30 to fit the hex
if (add)
{
FX = M_SQRT3_2 * FX_new - T(0.5) * FY_new;
FY = T(0.5) * FX_new + M_SQRT3_2 * FY_new;
}
else
{
FX = M_SQRT3_2 * FX_new + T(0.5) * FY_new;
FY = -T(0.5) * FX_new + M_SQRT3_2 * FY_new;
}
helper.Out.x = m_Weight * (FX * T(0.5) + FX_h);
helper.Out.y = m_Weight * (FY * T(0.5) + FY_h);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string n = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string flipx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string flipy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string spreadx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string spready = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string p3nprecalc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string p13nprecalc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\t//round\n"
<< "\t\treal_t rx = floor(log(MwcNext01(mwc)) * (MwcNext01(mwc) < (real_t)(0.5) ? " << spreadx << " : -" << spreadx << "));\n"
<< "\t\treal_t rz = floor(log(MwcNext01(mwc)) * (MwcNext01(mwc) < (real_t)(0.5) ? " << spready << " : -" << spready << "));\n"
<< "\t\treal_t FX_h = M_SQRT3 * rx + M_SQRT3_2 * (MwcNext01(mwc) < (real_t)(0.5) ? rz : -rz);\n"
<< "\t\treal_t FY_h = 1.5 * rz;\n"
<< "\n"
<< "\t\tbool add = true;\n"
<< "\n"
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
<< "\t\tif (" << seed << " == (real_t)(1.0))\n"
--Code changes -Change two if statements into an if/else if in Truchet_hex_fill.
2019-06-20 19:29:17 -04:00
<< "\t\t{\n"
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
<< "\t\t if (!((int)rx & 1) && !((int)rz & 1))\n"
<< "\t\t add = false;\n"
--Code changes -Change two if statements into an if/else if in Truchet_hex_fill.
2019-06-20 19:29:17 -04:00
<< "\t\t}\n"
<< "\t\telse if (" << seed << " >= 2)\n"
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
<< "\t\t{\n"
<< "\t\t real_t hash_f = sin(fma(FX_h, (real_t)(12.9898), fma(FY_h, (real_t)(78.233), " << seed << "))) * (real_t)(43758.5453);\n"
<< "\t\t hash_f = hash_f - floor(hash_f);\n"
<< "\n"
<< "\t\t if (hash_f < (real_t)(0.5))\n"
<< "\t\t add = false; //pi/3\n"
<< "\t\t}\n"
<< "\n"
<< "\t\t//exponential to make a tiled circle\n"
<< "\t\treal_t rangle = floor(MwcNext01(mwc) * " << p3nprecalc << ") * M_2PI * " << p13nprecalc << ";\n"
<< "\t\treal_t y_aux = " << flipy << " ? (add ? vIn.y : -vIn.y) : vIn.y;\n"
<< "\t\treal_t x_aux = " << flipx << " ? (add ? vIn.x : -vIn.x) : vIn.x;\n"
<< "\t\treal_t FY = y_aux * " << p13nprecalc << ";\n"
<< "\t\treal_t FX = x_aux * " << p13nprecalc << ";\n"
<< "\t\treal_t ang = fma(FY, MPI, rangle);\n"
<< "\t\treal_t a = fma(FX, MPI, (real_t)(1.0));\n"
<< "\t\tFX = a * cos(ang);\n"
<< "\t\tFY = a * sin(ang);\n"
<< "\t\t//split\n"
<< "\t\treal_t A = atan2(FY, FX);\n"
<< "\n"
<< "\t\tif (A < 0) A += M_2PI;\n"
<< "\t\t A = floor((real_t)(1.5) * A * M1PI);\n"
<< "\n"
<< "\t\tang = fma(A, M_2PI, MPI) / (real_t)(3.0);\n"
<< "\t\treal_t FX_new = FX - cos(ang) * (real_t)(2.0);\n"
<< "\t\treal_t FY_new = FY - sin(ang) * (real_t)(2.0);\n"
<< "\t\t//rotate by 30 to fit the hex\n"
<< "\t\tif (add)\n"
<< "\t\t{\n"
<< "\t\t FX = fma(M_SQRT3_2, FX_new, -((real_t)(0.5) * FY_new));\n"
<< "\t\t FY = fma((real_t)(0.5), FX_new, M_SQRT3_2 * FY_new);\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t FX = fma(M_SQRT3_2, FX_new, (real_t)(0.5) * FY_new);\n"
<< "\t\t FY = fma(-(real_t)(0.5), FX_new, M_SQRT3_2 * FY_new);\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * fma(FX, (real_t)(0.5), FX_h);\n"
<< "\t\tvOut.y = " << weight << " * fma(FY, (real_t)(0.5), FY_h);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_3nPrecalc = 3 * m_N;
m_13nPrecalc = 1 / Zeps(m_3nPrecalc);
}
Added Truchet_hex plugins and Fixed Starblur in GPU
2019-06-15 23:12:56 -04:00
protected:
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_N, prefix + "Truchet_hex_fill_n", T(3), eParamType::INTEGER));
m_Params.push_back(ParamWithName<T>(&m_Flipx, prefix + "Truchet_hex_fill_flipx", T(1), eParamType::INTEGER, T(0), T(1)));
m_Params.push_back(ParamWithName<T>(&m_Flipy, prefix + "Truchet_hex_fill_flipy", T(1), eParamType::INTEGER, T(0), T(1)));
m_Params.push_back(ParamWithName<T>(&m_Spreadx, prefix + "Truchet_hex_fill_spreadx", T(1.0)));
m_Params.push_back(ParamWithName<T>(&m_Spready, prefix + "Truchet_hex_fill_spready", T(1.0)));
m_Params.push_back(ParamWithName<T>(&m_Seed, prefix + "Truchet_hex_fill_seed", T(0), eParamType::INTEGER));
m_Params.push_back(ParamWithName<T>(true, &m_3nPrecalc, prefix + "Truchet_hex_fill_3n_precalc"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_13nPrecalc, prefix + "Truchet_hex_fill_1_3n_precalc"));
}
Added Truchet_hex plugins and Fixed Starblur in GPU
2019-06-15 23:12:56 -04:00
private:
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
T m_N;
T m_Flipx;
T m_Flipy;
T m_Spreadx;
T m_Spready;
T m_Seed;
T m_3nPrecalc;//Precalc.
T m_13nPrecalc;
Added Truchet_hex plugins and Fixed Starblur in GPU
2019-06-15 23:12:56 -04:00
};
/// <summary>
/// Truchet_hex_crop.
/// By tatasz.
/// http://fav.me/dd9ay2c
/// </summary>
template <typename T>
class TruchetHexCropVariation : public ParametricVariation<T>
{
public:
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
TruchetHexCropVariation(T weight = 1.0) : ParametricVariation<T>("Truchet_hex_crop", eVariationId::VAR_TRUCHET_HEX_CROP, weight)
{
Init();
}
PARVARCOPY(TruchetHexCropVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
//get hex
T yover3 = helper.In.y / 3;
T x = M_SQRT3_3 * helper.In.x - yover3;
T z = T(2.0) * yover3;
T y = -x - z;
//round
T rx = std::round(x);
T ry = std::round(y);
T rz = std::round(z);
T x_diff = std::abs(rx - x);
T y_diff = std::abs(ry - y);
T z_diff = std::abs(rz - z);
if ((x_diff > y_diff) && (x_diff > z_diff))
rx = -ry - rz;
else if (y_diff > z_diff)
ry = -rx - rz;
else
rz = -rx - ry;
T FX_h = M_SQRT3 * rx + M_SQRT3_2 * rz;
T FY_h = T(1.5) * rz;
T FX = helper.In.x - FX_h;
T FY = helper.In.y - FY_h;
T add = 0.0;
if (m_Seed == 1)
{
if (!(int(rx) & 1) && !(int(rz) & 1))
add = M_PI3;
}
else if (m_Seed >= 2)
{
T hash_f = std::sin(FX_h * T(12.9898) + FY_h * T(78.233) + m_Seed) * T(43758.5453);
hash_f = hash_f - Floor<T>(hash_f);
if (hash_f < T(0.5))
add = M_PI3;
}
T angle = std::atan2(FY, FX) + M_PI6 - add;
T coef = T(0.47746482927568600730665129011754); //1.5 / pi
T angle2 = Floor<T>(angle * coef) / coef + M_PI6 + add; //or subtract T(0.5)
T x0 = std::cos(angle2);
T y0 = std::sin(angle2);
T dist = std::sqrt(Sqr(FX - x0) + Sqr(FY - y0));
if (m_Inv)
{
if ((dist > m_D1Precalc) || (dist < m_D2Precalc))
{
if (m_Mode < T(0.5))
{
FX = 0;
FY = 0;
}
else
{
if (m_Mode < 1.5)
{
FX = x0;
FY = y0;
}
else
{
T rangle = std::atan2(FY - y0, FX - x0);
T D;
if (rand.Frand01<T>() < T(0.5))
D = m_D1Precalc;
else
D = m_D2Precalc;
FX = x0 + std::cos(rangle) * D;
FY = y0 + std::sin(rangle) * D;
}
}
}
}
else
{
if ((dist < m_D1Precalc) && (dist > m_D2Precalc))
{
if (m_Mode < T(0.5))
{
FX = 0;
FY = 0;
}
else
{
if (m_Mode < 1.5)
{
FX = x0;
FY = y0;
}
else
{
T rangle = std::atan2(FY - y0, FX - x0);
T D;
if (rand.Frand01<T>() < T(0.5))
D = m_D1Precalc;
else
D = m_D2Precalc;
FX = x0 + std::cos(rangle) * D;
FY = y0 + std::sin(rangle) * D;
}
}
}
}
helper.Out.x = (FX + FX_h) * m_Weight;
helper.Out.y = (FY + FY_h) * m_Weight;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string wd = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string mode = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string inv = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string d1precalc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string d2precalc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t yover3 = vIn.y / (real_t)(3.0);\n"
<< "\t\treal_t x = fma(M_SQRT3_3, vIn.x, -yover3);\n"
<< "\t\treal_t z = (real_t)(2.0) * yover3;\n"
<< "\t\treal_t y = -x - z;\n"
<< "\n"
<< "\t\treal_t rx = round(x);\n"
<< "\t\treal_t ry = round(y);\n"
<< "\t\treal_t rz = round(z);\n"
<< "\n"
<< "\t\treal_t x_diff = fabs(rx - x);\n"
<< "\t\treal_t y_diff = fabs(ry - y);\n"
<< "\t\treal_t z_diff = fabs(rz - z);\n"
<< "\n"
<< "\t\tif ((x_diff > y_diff) && (x_diff > z_diff))\n"
<< "\t\t rx = -ry - rz;\n"
<< "\t\telse if (y_diff > z_diff)\n"
<< "\t\t ry = -rx - rz;\n"
<< "\t\telse\n"
<< "\t\t rz = -rx - ry;\n"
<< "\n"
<< "\t\treal_t FX_h = fma(M_SQRT3, rx, M_SQRT3_2 * rz);\n"
<< "\t\treal_t FY_h = (real_t)(1.5) * rz;\n"
<< "\t\treal_t FX = vIn.x - FX_h;\n"
<< "\t\treal_t FY = vIn.y - FY_h;\n"
<< "\t\treal_t add = 0;\n"
<< "\n"
<< "\t\tif (" << seed << " == 1)\n"
<< "\t\t{\n"
<< "\t\t if (!((int)rx & 1) && !((int)rz & 1)) \n"
<< "\t\t add = M_PI3;\n"
<< "\t\t}\n"
<< "\t\telse if (" << seed << " >= 2)\n"
<< "\t\t{\n"
<< "\t\t real_t hash_f = sin(FX_h * (real_t)(12.9898) + FY_h * (real_t)(78.233) + " << seed << ") * (real_t)(43758.5453);\n"
<< "\t\t hash_f = hash_f - floor(hash_f);\n"
<< "\n"
<< "\t\t if (hash_f < (real_t)(0.5))\n"
<< "\t\t add = M_PI3;\n"
<< "\t\t}\n"
<< "\n"
<< "\t\treal_t angle = atan2(FY, FX) + M_PI6 - add;\n"
<< "\t\treal_t coef = (real_t)(0.47746482927568600730665129011754);\n"
<< "\t\treal_t angle2 = floor(angle * coef) / coef + M_PI6 + add;\n"
<< "\t\treal_t x0 = cos(angle2);\n"
<< "\t\treal_t y0 = sin(angle2);\n"
<< "\t\treal_t dist = sqrt(Sqr(FX - x0) + Sqr(FY - y0));\n"
<< "\n"
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
<< "\t\tif (" << inv << " != (real_t)(0.0))\n"
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
<< "\t\t{\n"
<< "\t\t if ((dist > " << d1precalc << ") || (dist < " << d2precalc << "))\n"
<< "\t\t {\n"
<< "\t\t if (" << mode << " < (real_t)(0.5))\n"
<< "\t\t {\n"
<< "\t\t FX = 0.0;\n"
<< "\t\t FY = 0.0;\n"
<< "\t\t }\n"
<< "\t\t else if (" << mode << " < 1.5)\n"
<< "\t\t {\n"
<< "\t\t FX = x0;\n"
<< "\t\t FY = y0;\n"
<< "\t\t }\n"
<< "\t\t else\n"
<< "\t\t {\n"
<< "\t\t real_t rangle = atan2(FY - y0, FX - x0);\n"
<< "\t\t real_t D;\n"
<< "\n"
<< "\t\t if (MwcNext01(mwc) < (real_t)(0.5))\n"
<< "\t\t D = " << d1precalc << ";\n"
<< "\t\t else\n"
<< "\t\t D = " << d2precalc << ";\n"
<< "\n"
<< "\t\t FX = fma(cos(rangle), D, x0);\n"
<< "\t\t FY = fma(sin(rangle), D, y0);\n"
<< "\t\t }\n"
<< "\t\t }\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t if ((dist < " << d1precalc << ") && (dist > " << d2precalc << "))\n"
<< "\t\t {\n"
<< "\t\t if (" << mode << " < (real_t)(0.5))\n"
<< "\t\t {\n"
<< "\t\t FX = 0.0;\n"
<< "\t\t FY = 0.0;\n"
<< "\t\t }\n"
<< "\t\t else if (" << mode << " < 1.5)\n"
<< "\t\t {\n"
<< "\t\t FX = x0;\n"
<< "\t\t FY = y0;\n"
<< "\t\t }\n"
<< "\t\t else\n"
<< "\t\t {\n"
<< "\t\t real_t rangle = atan2(FY - y0, FX - x0);\n"
<< "\t\t real_t D;\n"
<< "\n"
<< "\t\t if (MwcNext01(mwc) < (real_t)(0.5))\n"
<< "\t\t D = " << d1precalc << ";\n"
<< "\t\t else\n"
<< "\t\t D = " << d2precalc << ";\n"
<< "\n"
<< "\t\t FX = fma(cos(rangle), D, x0);\n"
<< "\t\t FY = fma(sin(rangle), D, y0);\n"
<< "\t\t }\n"
<< "\t\t }\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = (FX + FX_h) * " << weight << ";\n"
<< "\t\tvOut.y = (FY + FY_h) * " << weight << ";\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_D1Precalc = T(0.5) + m_Wd;
m_D2Precalc = T(0.5) - m_Wd;
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Sqr" };
}
Added Truchet_hex plugins and Fixed Starblur in GPU
2019-06-15 23:12:56 -04:00
protected:
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Wd, prefix + "Truchet_hex_crop_wd", T(0.2), eParamType::REAL, 0, 5));
m_Params.push_back(ParamWithName<T>(&m_Mode, prefix + "Truchet_hex_crop_mode", 0, eParamType::INTEGER, 0, 2));
m_Params.push_back(ParamWithName<T>(&m_Inv, prefix + "Truchet_hex_crop_inv", 0, eParamType::INTEGER, 0, 1));
m_Params.push_back(ParamWithName<T>(&m_Seed, prefix + "Truchet_hex_crop_seed", 0, eParamType::INTEGER));
m_Params.push_back(ParamWithName<T>(true, &m_D1Precalc, prefix + "Truchet_hex_crop_d1_precalc"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_D2Precalc, prefix + "Truchet_hex_crop_d2_precalc"));
}
Added Truchet_hex plugins and Fixed Starblur in GPU
2019-06-15 23:12:56 -04:00
private:
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
T m_Wd;
T m_Mode;
T m_Inv;
T m_Seed;
T m_D1Precalc;//Precalc.
T m_D2Precalc;
Added Truchet_hex plugins and Fixed Starblur in GPU
2019-06-15 23:12:56 -04:00
};
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
/// <summary>
/// waves2_radial.
/// By tatasz.
/// http://fav.me/dapecsh
/// </summary>
template <typename T>
class Waves2RadialVariation : public ParametricVariation<T>
{
public:
Waves2RadialVariation(T weight = 1.0) : ParametricVariation<T>("waves2_radial", eVariationId::VAR_WAVES2_RADIAL, weight, true, true)
{
Init();
}
PARVARCOPY(Waves2RadialVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T x0 = helper.In.x;
T y0 = helper.In.y;
T dist = helper.m_PrecalcSqrtSumSquares;
T factor = (dist < m_Distance) ? (dist - m_Null) / Zeps(m_Distance - m_Null) : T(1);
factor = (dist < m_Null) ? T(0) : factor;
helper.Out.x = m_Weight * (x0 + factor * std::sin(y0 * m_Freqx) * m_Scalex);
helper.Out.y = m_Weight * (y0 + factor * std::sin(x0 * m_Freqy) * m_Scaley);
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
helper.Out.z = DefaultZ(helper);
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
string freqX = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaleX = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqY = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaleY = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string nullVar = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
string distance = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t x0 = vIn.x;\n"
<< "\t\treal_t y0 = vIn.y;\n"
<< "\n"
<< "\t\treal_t dist = precalcSqrtSumSquares;\n"
<< "\t\treal_t factor = (dist < " << distance << ") ? (dist - " << nullVar << ") / Zeps(" << distance << "-" << nullVar << ") : (real_t)(1.0);\n"
<< "\t\tfactor = (dist < " << nullVar << ") ? (real_t) 0.0 : factor;\n"
<< "\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\tvOut.x = " << weight << " * fma(factor * " << scaleX << ", sin(y0 * " << freqX << "), x0);\n"
<< "\t\tvOut.y = " << weight << " * fma(factor * " << scaleY << ", sin(x0 * " << freqY << "), y0);\n"
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
m_Params.push_back(ParamWithName<T>(&m_Freqx, prefix + "waves2_radial_freqx", 7));
m_Params.push_back(ParamWithName<T>(&m_Scalex, prefix + "waves2_radial_scalex", T(0.1)));
m_Params.push_back(ParamWithName<T>(&m_Freqy, prefix + "waves2_radial_freqy", 13));
m_Params.push_back(ParamWithName<T>(&m_Scaley, prefix + "waves2_radial_scaley", T(0.1)));
m_Params.push_back(ParamWithName<T>(&m_Null, prefix + "waves2_radial_null", 2));
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
m_Params.push_back(ParamWithName<T>(&m_Distance, prefix + "waves2_radial_distance", 10));
}
private:
T m_Freqx;
T m_Scalex;
T m_Freqy;
T m_Scaley;
T m_Null;
T m_Distance;
};
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
/// <summary>
/// panorama1.
/// </summary>
template <typename T>
class Panorama1Variation : public Variation<T>
{
public:
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
Panorama1Variation(T weight = 1.0) : Variation<T>("panorama1", eVariationId::VAR_PANORAMA1, weight, true)
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
{
}
VARCOPY(Panorama1Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T aux = 1 / std::sqrt(helper.m_PrecalcSumSquares + 1);
T x1 = helper.m_TransX * aux;
T y1 = helper.m_TransY * aux;
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
aux = std::sqrt(x1 * x1 + SQR(y1));
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
helper.Out.x = m_Weight * std::atan2(x1, y1) * T(M_1_PI);
helper.Out.y = m_Weight * (aux - T(0.5));
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t varIndex = IndexInXform();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
ss << "\t{\n"
<< "\t\treal_t aux = 1.0 / sqrt(precalcSumSquares + 1);\n"
<< "\t\treal_t x1 = transX * aux;\n"
<< "\t\treal_t y1 = transY * aux;\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\taux = sqrt(fma(x1, x1, SQR(y1)));\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tvOut.x = " << weight << " * atan2(x1, y1) * M1PI;\n"
<< "\t\tvOut.y = " << weight << " * (aux - 0.5);\n"
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
};
/// <summary>
/// panorama2.
/// </summary>
template <typename T>
class Panorama2Variation : public Variation<T>
{
public:
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
Panorama2Variation(T weight = 1.0) : Variation<T>("panorama2", eVariationId::VAR_PANORAMA2, weight, true, true)
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
{
}
VARCOPY(Panorama2Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T aux = 1 / (helper.m_PrecalcSqrtSumSquares + 1);
T x1 = helper.m_TransX * aux;
T y1 = helper.m_TransY * aux;
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
aux = std::sqrt(x1 * x1 + SQR(y1));
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
helper.Out.x = m_Weight * std::atan2(x1, y1) * T(M_1_PI);
helper.Out.y = m_Weight * (aux - T(0.5));
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t varIndex = IndexInXform();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string weight = WeightDefineString();
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
ss << "\t{\n"
<< "\t\treal_t aux = 1.0 / (precalcSqrtSumSquares + 1);\n"
<< "\t\treal_t x1 = transX * aux;\n"
<< "\t\treal_t y1 = transY * aux;\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\taux = sqrt(fma(x1, x1, SQR(y1)));\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tvOut.x = " << weight << " * atan2(x1, y1) * M1PI;\n"
<< "\t\tvOut.y = " << weight << " * (aux - 0.5);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
};
/// <summary>
/// helicoid.
/// </summary>
template <typename T>
class HelicoidVariation : public ParametricVariation<T>
{
public:
HelicoidVariation(T weight = 1.0) : ParametricVariation<T>("helicoid", eVariationId::VAR_HELICOID, weight, true, true, false, false, true)
{
Init();
}
PARVARCOPY(HelicoidVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T temp = helper.In.z * m_Freq2Pi + helper.m_PrecalcAtanyx;
T weightXdist = m_Weight * helper.m_PrecalcSqrtSumSquares;
helper.Out.x = weightXdist * std::cos(temp);
helper.Out.y = weightXdist * std::sin(temp);
helper.Out.z = m_Weight * helper.In.z;
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
string freq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string freq2pi = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\treal_t temp = fma(vIn.z, " << freq2pi << ", precalcAtanyx);\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\treal_t weightXdist = " << weight << " * precalcSqrtSumSquares;\n"
<< "\t\tvOut.x = weightXdist * cos(temp);\n"
<< "\t\tvOut.y = weightXdist * sin(temp);\n"
<< "\t\tvOut.z = " << weight << " * vIn.z;\n"
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_Freq2Pi = m_Freq * M_2PI;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Freq, prefix + "helicoid_frequency", 1));
m_Params.push_back(ParamWithName<T>(true, &m_Freq2Pi, prefix + "helicoid_frequency_2pi"));//Precalc.
}
private:
T m_Freq;
T m_Freq2Pi;//Precalc.
};
/// <summary>
/// helix.
/// </summary>
template <typename T>
class HelixVariation : public ParametricVariation<T>
{
public:
HelixVariation(T weight = 1.0) : ParametricVariation<T>("helix", eVariationId::VAR_HELIX, weight)
{
Init();
}
PARVARCOPY(HelixVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T temp = helper.In.z * m_Freq2Pi;
helper.Out.x = m_Weight * (helper.In.x + std::cos(temp) * m_Width);
helper.Out.y = m_Weight * (helper.In.y + std::sin(temp) * m_Width);
helper.Out.z = m_Weight * helper.In.z;
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
string freq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string width = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
string freq2pi = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t temp = vIn.z * " << freq2pi << ";\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\tvOut.x = " << weight << " * (fma(cos(temp), " << width << ", vIn.x));\n"
<< "\t\tvOut.y = " << weight << " * (fma(sin(temp), " << width << ", vIn.y));\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tvOut.z = " << weight << " * vIn.z ;\n"
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_Freq2Pi = m_Freq * M_2PI;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Freq, prefix + "helix_frequency", 1));
m_Params.push_back(ParamWithName<T>(&m_Width, prefix + "helix_width", T(0.5)));
m_Params.push_back(ParamWithName<T>(true, &m_Freq2Pi, prefix + "helix_frequency_2pi"));//Precalc.
}
private:
T m_Freq;
T m_Width;
T m_Freq2Pi;//Precalc.
};
/// <summary>
/// sphereblur.
/// </summary>
template <typename T>
class SphereblurVariation : public ParametricVariation<T>
{
public:
SphereblurVariation(T weight = 1.0) : ParametricVariation<T>("sphereblur", eVariationId::VAR_SPHEREBLUR, weight)
{
Init();
}
PARVARCOPY(SphereblurVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T ang = rand.Frand01<T>() * M_2PI;
T angz = std::acos(rand.Frand01<T>() * 2 - 1);
T r = m_Weight * std::exp(std::log(std::acos((m_Power == T(1.0) ? rand.Frand01<T>() : std::exp(std::log(rand.Frand01<T>()) * m_Power)) * 2 - 1) / T(M_PI)) / T(1.5));
T s = std::sin(ang);
T c = std::cos(ang);
T sz = std::sin(angz);
T cz = std::cos(angz);
helper.Out.x = r * c * sz;
helper.Out.y = r * s * sz;
helper.Out.z = r * cz;
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t ang = MwcNext01(mwc) * M_2PI;\n"
<< "\t\treal_t angz = acos(MwcNext01(mwc) * 2 - 1);\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\treal_t r = " << weight << " * exp(log(acos((" << power << " == 1.0 ? MwcNext01(mwc) : exp(log(MwcNext01(mwc)) * " << power << ")) * 2 - 1) / MPI) / 1.5);\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\treal_t s = sin(ang);\n"
<< "\t\treal_t c = cos(ang);\n"
<< "\t\treal_t sz = sin(angz);\n"
<< "\t\treal_t cz = cos(angz);\n"
<< "\t\tvOut.x = r * c * sz;\n"
<< "\t\tvOut.y = r * s * sz;\n"
<< "\t\tvOut.z = r * cz;\n"
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
if (m_Power < 0)
m_Power = 0;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "sphereblur_power", 1, eParamType::REAL, 0));
}
private:
T m_Power;
};
/// <summary>
/// cpow3.
/// </summary>
template <typename T>
class Cpow3Variation : public ParametricVariation<T>
{
public:
Cpow3Variation(T weight = 1.0) : ParametricVariation<T>("cpow3", eVariationId::VAR_CPOW3, weight, true, false, false, false, true)
{
Init();
}
PARVARCOPY(Cpow3Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T a = helper.m_PrecalcAtanyx;
if (a < 0) a += M_2PI;
if (std::cos(a / 2) < rand.Frand11<T>())
a -= M_2PI;
a += (rand.RandBit() ? M_2PI : -M_2PI) * std::round(std::log(rand.Frand01<T>()) * m_Coeff);
T lnr2 = std::log(helper.m_PrecalcSumSquares);
T r = m_Weight * std::exp(m_HalfC * lnr2 - m_PrecalcD * a);
--Bug fixes -Fix improper usage of rand() in cpow2, cpow3, hypertile1, hypertile3D1, hypertile3D2, juliac, juliaq. -Fix program crashing during density filtering on some Nvidia cards. -hypertile3D1 was wrong. -Parsing phoenix_julia when coming from Apophysis was wrong. -Density filtering was freezing on certain Nvidia cards. --Code changes -Optimize juliac, npolar. -Add a new function Crand() which behaves like the legacy C rand() which returns an integer between 0 and 32766, inclusive. -Use RandBit() in some places. -Remove Zeps() from vignette, it's not needed. -Restructure OpenCL code for density filtering such that it does not hang after being compiled on some Nvidia cards, such as the gtx 1660. Remove barriers from conditionals where possible.
2020-12-29 00:46:55 -05:00
T temp = m_PrecalcC * a + m_HalfD * lnr2 + m_Ang * rand.Crand();
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
helper.Out.x = r * std::cos(temp);
helper.Out.y = r * std::sin(temp);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string r = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string d = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string divisor = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string spread = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string precalcc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string halfc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string precalcd = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string halfd = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string ang = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string coeff = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t a = precalcAtanyx;\n"
<< "\n"
<< "\t\tif (a < 0) a += M_2PI;\n"
<< "\n"
<< "\t\tif (cos(a / 2) < MwcNextNeg1Pos1(mwc))\n"
<< "\t\ta -= M_2PI;\n"
<< "\n"
<< "\t\ta += ((MwcNext(mwc) & 1) ? M_2PI : -M_2PI) * round(log(MwcNext01(mwc)) * " << coeff << ");\n"
<< "\t\treal_t lnr2 = log(precalcSumSquares);\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\treal_t r = " << weight << " * exp(fma(" << halfc << ", lnr2, -(" << precalcd << " * a)));\n"
--Bug fixes -Fix improper usage of rand() in cpow2, cpow3, hypertile1, hypertile3D1, hypertile3D2, juliac, juliaq. -Fix program crashing during density filtering on some Nvidia cards. -hypertile3D1 was wrong. -Parsing phoenix_julia when coming from Apophysis was wrong. -Density filtering was freezing on certain Nvidia cards. --Code changes -Optimize juliac, npolar. -Add a new function Crand() which behaves like the legacy C rand() which returns an integer between 0 and 32766, inclusive. -Use RandBit() in some places. -Remove Zeps() from vignette, it's not needed. -Restructure OpenCL code for density filtering such that it does not hang after being compiled on some Nvidia cards, such as the gtx 1660. Remove barriers from conditionals where possible.
2020-12-29 00:46:55 -05:00
<< "\t\treal_t temp = fma(" << precalcc << ", a, fma(" << halfd << ", lnr2, " << ang << " * MwcNextCrand(mwc)));\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\t\tvOut.x = r * cos(temp);\n"
<< "\t\tvOut.y = r * sin(temp);\n"
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
virtual void Precalc() override
{
m_Ang = M_2PI / Zeps(m_Divisor);
T a = std::atan2((m_D < 0 ? -std::log(-m_D) : std::log(m_D)) * m_R, M_2PI);
--Bug fixes -Add support for Chaotica files which specify xform weight as "Base weight" instead of "base_weight". -Fix bug where Fractorium would crash when a new file was dragged in while previews were still rendering. --This was done by changing the TreeItemChanged() events in the library tab use a direct connection rather than a queued connection. --This obviated the need for QCoreApplication::processEvents() calls in the library tree code. -Fix bug where renaming a flame within a file, then tabbing away did not commit the name change. --Code changes -Clean up some warnings about const variables in the latest version of Visual Studio 2019. -Upgrade installer to latest update of Visual Studio 2019.
2020-07-14 20:45:07 -04:00
m_PrecalcC = std::cos(a) * m_R * std::cos(a) / Zeps(m_Divisor);
m_PrecalcD = std::cos(a) * m_R * std::sin(a) / Zeps(m_Divisor);
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
m_HalfC = m_PrecalcC / 2;
m_HalfD = m_PrecalcD / 2;
m_Coeff = m_PrecalcD == 0 ? 0 : T(-0.095) * m_Spread / m_PrecalcD;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_R, prefix + "cpow3_r", 1));
m_Params.push_back(ParamWithName<T>(&m_D, prefix + "cpow3_d", 1, eParamType::REAL_NONZERO));
m_Params.push_back(ParamWithName<T>(&m_Divisor, prefix + "cpow3_divisor", 1, eParamType::INTEGER_NONZERO));
m_Params.push_back(ParamWithName<T>(&m_Spread, prefix + "cpow3_spread", 1));
m_Params.push_back(ParamWithName<T>(true, &m_PrecalcC, prefix + "cpow3_precalc_c"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_HalfC, prefix + "cpow3_half_c"));
m_Params.push_back(ParamWithName<T>(true, &m_PrecalcD, prefix + "cpow3_precalc_d"));
m_Params.push_back(ParamWithName<T>(true, &m_HalfD, prefix + "cpow3_half_d"));
m_Params.push_back(ParamWithName<T>(true, &m_Ang, prefix + "cpow3_ang"));
m_Params.push_back(ParamWithName<T>(true, &m_Coeff, prefix + "cpow3_coeff"));
}
private:
T m_R;
T m_D;
T m_Divisor;
T m_Spread;
T m_PrecalcC;//Precalc.
T m_HalfC;
T m_PrecalcD;
T m_HalfD;
T m_Ang;
T m_Coeff;
};
/// <summary>
/// concentric.
/// </summary>
template <typename T>
class ConcentricVariation : public ParametricVariation<T>
{
public:
ConcentricVariation(T weight = 1.0) : ParametricVariation<T>("concentric", eVariationId::VAR_CONCENTRIC, weight)
{
Init();
}
PARVARCOPY(ConcentricVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
T lvl = T(Floor<T>(rand.Frand01<T>() * m_Density) / Zeps(m_Density)); //random level. should care if density=0 but meh, works fine
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
T randa = rand.Frand01<T>() * M_2PI; //random angle
T randr = lvl * m_Radius; //calc radius of rings
if (m_Rblur != 0)
randr += (std::sqrt(rand.Frand01<T>()) * 2 - 1) * m_Rblur; //blur ring. sqrt is expensive but gives nice effect
if (m_VarType == eVariationType::VARTYPE_REG)
{
outPoint.m_X = 0;//This variation intentionally assigns instead of summing.
outPoint.m_Y = 0;
outPoint.m_Z = 0;
}
helper.Out.x = randr * std::cos(randa) * m_Weight; //polar to cartesian coords, origin is origin
helper.Out.y = randr * std::sin(randa) * m_Weight;
T zb = 0;
if (m_Zblur != 0)
zb = (rand.Frand01<T>() * 2 - 1) * m_Zblur;
helper.Out.z = (-lvl + zb) * m_Weight;
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string density = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string rblur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string zblur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t lvl = floor(MwcNext01(mwc) * " << density << ") / Zeps(" << density << ");\n"
<< "\t\treal_t randa = MwcNext01(mwc) * M_2PI;\n"
<< "\t\treal_t randr = lvl * " << radius << ";\n"
<< "\n"
<< "\t\tif (" << rblur << " != 0)\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t\trandr += fma(sqrt(MwcNext01(mwc)), (real_t)(2.0), (real_t)(-1.0)) * " << rblur << ";\n";
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
if (m_VarType == eVariationType::VARTYPE_REG)
{
ss << "\t\toutPoint->m_X = 0;\n"
<< "\t\toutPoint->m_Y = 0;\n"
<< "\t\toutPoint->m_Z = 0;\n";
}
ss << "\t\tvOut.x = randr * cos(randa) * " << weight << ";\n"
<< "\t\tvOut.y = randr * sin(randa) * " << weight << ";\n"
<< "\t\treal_t zb = 0;\n"
<< "\n"
<< "\t\tif (" << zblur << " != 0)\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\t\tzb = fma(sqrt(MwcNext01(mwc)), (real_t)(2.0), (real_t)(-1.0)) * " << zblur << ";\n"
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
<< "\n"
<< "\t\tvOut.z = (-lvl + zb) * " << weight << ";\n"
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Radius, prefix + "concentric_radius", 1));
m_Params.push_back(ParamWithName<T>(&m_Density, prefix + "concentric_density", 10, eParamType::REAL_NONZERO));
m_Params.push_back(ParamWithName<T>(&m_Rblur, prefix + "concentric_R_blur"));
m_Params.push_back(ParamWithName<T>(&m_Zblur, prefix + "concentric_Z_blur"));
}
private:
T m_Radius;
T m_Density;
T m_Rblur;
T m_Zblur;
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
};
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
/// <summary>
/// hypercrop.
/// </summary>
template <typename T>
class HypercropVariation : public ParametricVariation<T>
{
public:
HypercropVariation(T weight = 1.0) : ParametricVariation<T>("hypercrop", eVariationId::VAR_HYPERCROP, weight, false, false, false, false, true)
{
Init();
}
PARVARCOPY(HypercropVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T fx = helper.In.x;
T fy = helper.In.y;
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
T fz = helper.In.z;
T angle = Floor<T>(helper.m_PrecalcAtanyx * m_Coeff) / m_Coeff + m_A0;
T x0 = std::cos(angle) * m_Len;
T y0 = std::sin(angle) * m_Len;
Improved performance in hypercrop variation
2019-06-02 10:09:08 -04:00
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
if (std::sqrt(Sqr(helper.In.x - x0) + Sqr(helper.In.y - y0)) < m_D)
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
{
if (m_Zero > 1.5)
{
fx = x0;
fy = y0;
fz = 0;
}
else
{
if (m_Zero > 0.5)
{
fx = 0;
fy = 0;
fz = 0;
}
else
{
T rangle = std::atan2(helper.In.y - y0, helper.In.x - x0);
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
fx = x0 + std::cos(rangle) * m_D;
fy = y0 + std::sin(rangle) * m_D;
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
fz = 0;
}
}
}
helper.Out.x = fx * m_Weight;
helper.Out.y = fy * m_Weight;
helper.Out.z = fz * m_Weight;
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string n = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string rad = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string zero = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
string coeff = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string a0 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string len = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string d = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
ss << "\t{\n"
<< "\t\treal_t fx = vIn.x;\n"
<< "\t\treal_t fy = vIn.y;\n"
<< "\t\treal_t fz = vIn.z;\n"
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
<< "\t\treal_t angle = floor(precalcAtanyx * " << coeff << ") / " << coeff << " + " << a0 << ";\n"
<< "\t\treal_t x0 = cos(angle) * " << len << ";\n"
<< "\t\treal_t y0 = sin(angle) * " << len << ";\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\treal_t xmx = vIn.x - x0;\n"
<< "\t\treal_t ymy = vIn.y - y0;\n"
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
<< "\n"
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
<< "\t\tif (sqrt(fma(xmx, xmx, SQR(ymy))) < " << d << ")\n"
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
<< "\t\t{\n"
<< "\t\t if (" << zero << " > 1.5)\n"
<< "\t\t {\n"
<< "\t\t fx = x0;\n"
<< "\t\t fy = y0;\n"
<< "\t\t fz = 0;\n"
<< "\t\t }\n"
<< "\t\t else\n"
<< "\t\t {\n"
<< "\t\t if (" << zero << " > 0.5)\n"
<< "\t\t {\n"
<< "\t\t fx = 0;\n"
<< "\t\t fy = 0;\n"
<< "\t\t fz = 0;\n"
<< "\t\t }\n"
<< "\t\t else\n"
<< "\t\t {\n"
<< "\t\t real_t rangle = atan2(vIn.y - y0, vIn.x - x0);\n"
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
<< "\t\t fx = fma(cos(rangle), " << d << ", x0);\n"
<< "\t\t fy = fma(sin(rangle), " << d << ", y0);\n"
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
<< "\t\t fz = 0;\n"
<< "\t\t }\n"
<< "\t\t }\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = fx * " << weight << ";\n"
<< "\t\tvOut.y = fy * " << weight << ";\n"
<< "\t\tvOut.z = fz * " << weight << ";\n"
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_N = Zeps(m_N);
m_Coeff = Zeps<T>(m_N * T(0.5) / T(M_PI));
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
m_A0 = T(M_PI) / m_N;
m_Len = 1 / Zeps(std::cos(m_A0));
m_D = m_Rad * std::sin(m_A0) * m_Len;
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
m_Params.push_back(ParamWithName<T>(&m_N, prefix + "hypercrop_n", 4));
m_Params.push_back(ParamWithName<T>(&m_Rad, prefix + "hypercrop_rad", 1));
m_Params.push_back(ParamWithName<T>(&m_Zero, prefix + "hypercrop_zero"));
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
m_Params.push_back(ParamWithName<T>(true, &m_Coeff, prefix + "hypercrop_coeff"));//Precalc.
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
m_Params.push_back(ParamWithName<T>(true, &m_A0, prefix + "hypercrop_a0"));
m_Params.push_back(ParamWithName<T>(true, &m_Len, prefix + "hypercrop_len"));
m_Params.push_back(ParamWithName<T>(true, &m_D, prefix + "hypercrop_d"));
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
}
private:
T m_N;
T m_Rad;
T m_Zero;
T m_Coeff;//Precalc.
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
T m_A0;
T m_Len;
T m_D;
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
};
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
/// <summary>
/// hypershift.
/// </summary>
template <typename T>
class HypershiftVariation : public ParametricVariation<T>
{
public:
HypershiftVariation(T weight = 1.0) : ParametricVariation<T>("hypershift", eVariationId::VAR_HYPERSHIFT, weight, true)
{
Init();
}
PARVARCOPY(HypershiftVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T rad = 1 / Zeps(helper.m_PrecalcSumSquares);
T x = rad * helper.In.x + m_Shift;
T y = rad * helper.In.y;
rad = m_Weight * m_Scale / Zeps(x * x + y * y);
if (m_VarType == eVariationType::VARTYPE_REG)
outPoint.m_X = outPoint.m_Y = outPoint.m_Z = 0;//This variation assigns, instead of summing, so order will matter.
helper.Out.x = rad * x + m_Shift;
helper.Out.y = rad * y;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string shift = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scale = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t rad = 1 / Zeps(precalcSumSquares);\n"
<< "\t\treal_t x = fma(rad, vIn.x, " << shift << ");\n"
<< "\t\treal_t y = rad * vIn.y;\n"
<< "\t\trad = " << weight << " * " << scale << " / Zeps(fma(x, x, SQR(y)));\n";
if (m_VarType == eVariationType::VARTYPE_REG)
ss << "\t\toutPoint->m_X = outPoint->m_Y = outPoint->m_Z = 0;\n";
ss << "\t\tvOut.x = fma(rad, x, " << shift << ");\n"
<< "\t\tvOut.y = rad * y;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_Scale = 1 - SQR(m_Shift);
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Shift, prefix + "hypershift_shift", T(0.01)));
m_Params.push_back(ParamWithName<T>(true, &m_Scale, prefix + "hypershift_scale"));//Precalc.
}
private:
T m_Shift;
T m_Scale;//Precalc.
};
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
/// <summary>
/// hypershift2.
/// </summary>
template <typename T>
class Hypershift2Variation : public ParametricVariation<T>
{
public:
Hypershift2Variation(T weight = 1.0) : ParametricVariation<T>("hypershift2", eVariationId::VAR_HYPERSHIFT2, weight)
{
Init();
}
PARVARCOPY(Hypershift2Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T fx = helper.In.x * m_Scale2;
T fy = helper.In.y * m_Scale2;
T rad = 1 / Zeps(fx * fx + fy * fy);
T x = rad * fx + m_Shift;
T y = rad * fy;
rad = m_Weight * m_Scale / Zeps(x * x + y * y);
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
T angle = (Floor<T>(rand.Frand01<T>() * m_P) * 2 + 1) * T(M_PI) / m_P;
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
T X = rad * x + m_Shift;
T Y = rad * y;
T cosa = std::cos(angle);
T sina = std::sin(angle);
if (m_VarType == eVariationType::VARTYPE_REG)
outPoint.m_X = outPoint.m_Y = outPoint.m_Z = 0;//This variation assigns, instead of summing, so order will matter.
helper.Out.x = cosa * X - sina * Y;
helper.Out.y = sina * X + cosa * Y;
helper.Out.z = helper.In.z * rad;
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string p = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string q = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string shift = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scale = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scale2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t fx = vIn.x * " << scale2 << ";\n"
<< "\t\treal_t fy = vIn.y * " << scale2 << ";\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\treal_t rad = 1 / Zeps(fma(fx, fx, SQR(fy)));\n"
--User changes -Allow changes which do not trigger a full render to be added to the undo list. --Code changes -Optimize hypershift2.
2019-05-30 22:16:23 -04:00
<< "\t\treal_t x = fma(rad, fx, " << shift << ");\n"
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
<< "\t\treal_t y = rad * fy;\n"
--User changes -Allow changes which do not trigger a full render to be added to the undo list. --Code changes -Optimize hypershift2.
2019-05-30 22:16:23 -04:00
<< "\t\trad = " << weight << " * " << scale << " / Zeps(fma(x, x, SQR(y)));\n"
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
<< "\t\treal_t angle = (floor(MwcNext01(mwc) * " << p << ") * 2 + 1) * MPI / " << p << ";\n"
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
<< "\t\treal_t X = fma(rad, x, " << shift << ");\n"
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
<< "\t\treal_t Y = rad * y;\n"
<< "\t\treal_t cosa = cos(angle);\n"
<< "\t\treal_t sina = sin(angle);\n";
if (m_VarType == eVariationType::VARTYPE_REG)
ss << "\t\toutPoint->m_X = outPoint->m_Y = outPoint->m_Z = 0;\n";
--User changes -Add buttons to copy and paste affine transforms. -Show xform names on the column headers of the xaos table. -Add a color-coded third column to the variations tree which shows any properties of each variation which are non-standard. -Draw a transparent circle over hovered xforms. -Change how xforms respond to dragging. Rotate only is now the default, and scale will only happen with shift. --Optionally do scale and rotate when holding shift, via a setting in the options dialog. --Bug fixes -Snapping when dragging was wrong sometimes. -The program would very rarely crash on startup due to some values being in an uninitialized state. --Code changes -Change almost every variation to use fma() in OpenCL when doing computations of the form a * b + c. This provides a slight speedup, mostly in double precision mode. -Also apply fma() to affine calcs. -Cleanup of OpenGL affine drawing code. -Separate the concept of hovering and selecting xforms.
2018-09-15 06:11:12 -04:00
ss << "\t\tvOut.x = fma(cosa, X, -(sina * Y));\n"
<< "\t\tvOut.y = fma(sina, X, cosa * Y);\n"
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
<< "\t\tvOut.z = vIn.z * rad;\n"
<< "\t}\n";
return ss.str();
}
--User changes -cosh, coth, csch, sech, sinh, tanh: Scale inputs by PI/4. This will produce different results, but is technically more correct. --Code changes -cos, csch: move position of sign flip, shouldn't change output. -cot, coth, csc, csch, sec, sech, tan, tanh: add optimization.
2019-06-02 17:33:42 -04:00
virtual void Precalc() override
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
{
T pq = T(M_PI) / m_Q;
T pp = T(M_PI) / m_P;
T spq = std::sin(pq);
T spp = std::sin(pp);
m_Shift = std::sin(T(M_PI) * T(0.5) - pq - pp);
m_Shift = m_Shift / std::sqrt(1 - Sqr(spq) - Sqr(spp));
m_Scale2 = 1 / std::sqrt(Sqr(sin(T(M_PI) / 2 + pp)) / Sqr(spq) - 1);
m_Scale2 = m_Scale2 * (std::sin(T(M_PI) / 2 + pp) / spq - 1);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
m_Scale = 1 - SQR(m_Shift);
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_P, prefix + "hypershift2_p", 3, eParamType::INTEGER_NONZERO));
m_Params.push_back(ParamWithName<T>(&m_Q, prefix + "hypershift2_q", 7, eParamType::INTEGER_NONZERO));
m_Params.push_back(ParamWithName<T>(true, &m_Shift, prefix + "hypershift2_shift"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_Scale, prefix + "hypershift2_scale"));
m_Params.push_back(ParamWithName<T>(true, &m_Scale2, prefix + "hypershift2_scale2"));
}
private:
T m_P;
T m_Q;
T m_Shift;//Precalc.
T m_Scale;
T m_Scale2;
};
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
/// <summary>
/// lens.
/// By tatasz.
/// </summary>
template <typename T>
class LensVariation : public Variation<T>
{
public:
LensVariation(T weight = 1.0) : Variation<T>("lens", eVariationId::VAR_LENS, weight)
{
}
VARCOPY(LensVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
helper.Out.x = T(0.5) * (SQR(helper.In.x) - SQR(helper.In.y)) * m_Weight;
helper.Out.y = helper.In.x * helper.In.y * m_Weight;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss;
string weight = WeightDefineString();
ss << "\t{\n"
<< "\t\tvOut.x = (real_t)0.5 * fma(vIn.x, vIn.x, -SQR(vIn.y)) * " << weight << ";\n"
<< "\t\tvOut.y = vIn.x * vIn.y * " << weight << ";\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
};
/// <summary>
/// projective.
/// By eralex61.
/// </summary>
template <typename T>
class ProjectiveVariation : public ParametricVariation<T>
{
public:
ProjectiveVariation(T weight = 1.0) : ParametricVariation<T>("projective", eVariationId::VAR_PROJECTIVE, weight)
{
Init();
}
PARVARCOPY(ProjectiveVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T s = m_Weight / Zeps(m_A * helper.In.x + m_B * helper.In.y + m_C);
helper.Out.x = (m_A1 * helper.In.x + m_B1 * helper.In.y + m_C1) * s;
helper.Out.y = (m_A2 * helper.In.x + m_B2 * helper.In.y + m_C2) * s;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string a = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string b = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string c = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string a1 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string b1 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string c1 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string a2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string b2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string c2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t s = " << weight << " / Zeps(fma(" << a << ", vIn.x, fma(" << b << ", vIn.y, " << c << ")));\n"
<< "\t\tvOut.x = fma(" << a1 << ", vIn.x, fma(" << b1 << ", vIn.y, " << c1 << ")) * s;\n"
<< "\t\tvOut.y = fma(" << a2 << ", vIn.x, fma(" << b2 << ", vIn.y, " << c2 << ")) * s;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_A, prefix + "projective_A"));
m_Params.push_back(ParamWithName<T>(&m_B, prefix + "projective_B"));
m_Params.push_back(ParamWithName<T>(&m_C, prefix + "projective_C", 1));
m_Params.push_back(ParamWithName<T>(&m_A1, prefix + "projective_A1", 1));
m_Params.push_back(ParamWithName<T>(&m_B1, prefix + "projective_B1"));
m_Params.push_back(ParamWithName<T>(&m_C1, prefix + "projective_C1"));
m_Params.push_back(ParamWithName<T>(&m_A2, prefix + "projective_A2"));
m_Params.push_back(ParamWithName<T>(&m_B2, prefix + "projective_B2", 1));
m_Params.push_back(ParamWithName<T>(&m_C2, prefix + "projective_C2"));
}
private:
T m_A;
T m_B;
T m_C;
T m_A1;
T m_B1;
T m_C1;
T m_A2;
T m_B2;
T m_C2;
};
/// <summary>
/// depth_blur.
/// By tatasz.
/// </summary>
template <typename T>
class DepthBlurVariation : public ParametricVariation<T>
{
public:
DepthBlurVariation(T weight = 1.0) : ParametricVariation<T>("depth_blur", eVariationId::VAR_DEPTH_BLUR, weight, true, true)
{
Init();
}
PARVARCOPY(DepthBlurVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T bx = 0;
T by = 0;
T rad = helper.m_PrecalcSqrtSumSquares;
if (rad > m_Radius)
{
T f = rand.Frand01<T>() * m_Power2;
T int_angle = std::trunc(f);
f = f - int_angle;
T x = f * m_Length;
T z = std::sqrt(1 + SQR(x) - 2 * x * m_CosAlpha);
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
int iangle = int(int_angle);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
if (!(iangle & 1))
int_angle = m_2piOverPower * (iangle / 2) + std::asin(m_SinAlpha * x / Zeps(z));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
else
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
int_angle = m_2piOverPower * (iangle / 2) - std::asin(m_SinAlpha * x / Zeps(z));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
z *= std::sqrt(rand.Frand01<T>());
by = std::sin(int_angle - T(M_PI_2));
bx = std::cos(int_angle - T(M_PI_2));
T aux = z * m_BlurOver10 * (rad - m_Radius);
by = aux * by;
bx = aux * bx;
}
helper.Out.x = m_Weight * (helper.In.x + bx);
helper.Out.y = m_Weight * (helper.In.y + by);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string range = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string alpha = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string length = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blurover10 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string power2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string twopioverpower = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sinalpha = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string cosalpha = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t bx = 0;\n"
<< "\t\treal_t by = 0;\n"
<< "\t\treal_t rad = precalcSqrtSumSquares;\n"
<< "\n"
<< "\t\tif (rad > " << radius << ")\n"
<< "\t\t{\n"
<< "\t\t real_t f = MwcNext01(mwc) * " << power2 << ";\n"
<< "\t\t real_t int_angle = trunc(f);\n"
<< "\t\t f = f - int_angle;\n"
<< "\t\t real_t x = f * " << length << ";\n"
<< "\t\t real_t z = sqrt(1 + SQR(x) - 2 * x * " << cosalpha << ");\n"
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
<< "\t\t int iangle = (int)int_angle;\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\n"
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
<< "\t\t if (!(iangle & 1))\n"
<< "\t\t int_angle = " << twopioverpower << " * (iangle / 2) + asin(" << sinalpha << " * x / Zeps(z));\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\t else\n"
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
<< "\t\t int_angle = " << twopioverpower << " * (iangle / 2) - asin(" << sinalpha << " * x / Zeps(z));\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\n"
<< "\t\t z *= sqrt(MwcNext01(mwc));\n"
<< "\t\t by = sin(int_angle - MPI2);\n"
<< "\t\t bx = cos(int_angle - MPI2);\n"
<< "\t\t real_t aux = z * " << blurover10 << " * (rad - " << radius << ");\n"
<< "\t\t by = aux * by;\n"
<< "\t\t bx = aux * bx;\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * (vIn.x + bx);\n"
<< "\t\tvOut.y = " << weight << " * (vIn.y + by);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
T alpha = T(M_PI) / Zeps(m_Power);
m_Length = T(std::sqrt(1 + SQR(m_Range) - 2 * m_Range * std::cos(alpha)));
m_Alpha = std::asin(std::sin(alpha) * m_Range / Zeps(m_Length));
m_BlurOver10 = m_Blur / 10;
m_Power2 = m_Power * 2;
m_2piOverPower = M_2PI / Zeps(m_Power);
m_SinAlpha = std::sin(m_Alpha);
m_CosAlpha = std::cos(m_Alpha);
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "depth_blur_power", 5));
m_Params.push_back(ParamWithName<T>(&m_Range, prefix + "depth_blur_range", T(0.401623)));
m_Params.push_back(ParamWithName<T>(&m_Blur, prefix + "depth_blur_blur", 1));
m_Params.push_back(ParamWithName<T>(&m_Radius, prefix + "depth_blur_radius", 1));
m_Params.push_back(ParamWithName<T>(true, &m_Alpha, prefix + "depth_blur_alpha"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_Length, prefix + "depth_blur_length"));
m_Params.push_back(ParamWithName<T>(true, &m_BlurOver10, prefix + "depth_blur_blur_over_10"));
m_Params.push_back(ParamWithName<T>(true, &m_Power2, prefix + "depth_blur_power2"));
m_Params.push_back(ParamWithName<T>(true, &m_2piOverPower, prefix + "depth_blur_2pi_over_power"));
m_Params.push_back(ParamWithName<T>(true, &m_SinAlpha, prefix + "depth_blur_sin_alpha"));
m_Params.push_back(ParamWithName<T>(true, &m_CosAlpha, prefix + "depth_blur_cos_alpha"));
}
private:
T m_Power;
T m_Range;
T m_Blur;
T m_Radius;
T m_Alpha;//Precalc.
T m_Length;
T m_BlurOver10;
T m_Power2;
T m_2piOverPower;
T m_SinAlpha;
T m_CosAlpha;
};
/// <summary>
/// depth_blur2.
/// By tatasz.
/// </summary>
template <typename T>
class DepthBlur2Variation : public ParametricVariation<T>
{
public:
DepthBlur2Variation(T weight = 1.0) : ParametricVariation<T>("depth_blur2", eVariationId::VAR_DEPTH_BLUR2, weight)
{
Init();
}
PARVARCOPY(DepthBlur2Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T bx = 0;
T by = 0;
T rad = std::sqrt(Sqr((helper.In.x - m_X0) / m_OneOverMulXSq) + Sqr((helper.In.y - m_Y0) / m_OneOverMulYSq));
if (rad > m_Radius)
{
T f = rand.Frand01<T>() * m_Power2;
T int_angle = std::trunc(f);
f = f - int_angle;
T x = f * m_Length;
T z = std::sqrt(1 + SQR(x) - 2 * x * std::cos(m_Alpha));
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
int iangle = int(int_angle);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
if (!(iangle & 1))
int_angle = m_2piOverPower * (iangle / 2) + std::asin(std::sin(m_Alpha) * x / Zeps(z));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
else
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
int_angle = m_2piOverPower * (iangle / 2) - std::asin(std::sin(m_Alpha) * x / Zeps(z));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
z *= std::sqrt(rand.Frand01<T>());
by = std::sin(int_angle - T(M_PI_2));
bx = std::cos(int_angle - T(M_PI_2));
T aux = z * m_BlurOver10 * std::exp(std::log(rad - m_Radius) * m_Exp);
by = aux * by;
bx = aux * bx;
}
helper.Out.x = m_Weight * (helper.In.x + bx);
helper.Out.y = m_Weight * (helper.In.y + by);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string range = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string x0 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string y0 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string mulx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string muly = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string exp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string alpha = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string length = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blurover10 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string power2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string twopioverpower = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string oneovermulsqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string oneovermulsqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t bx = 0;\n"
<< "\t\treal_t by = 0;\n"
<< "\t\treal_t rad = sqrt(Sqr((vIn.x - " << x0 << ") / " << oneovermulsqx << ") + Sqr((vIn.y - " << y0 << ") / " << oneovermulsqy << "));\n"
<< "\n"
<< "\t\tif (rad > " << radius << ")\n"
<< "\t\t{\n"
<< "\t\t real_t f = MwcNext01(mwc) * " << power2 << ";\n"
<< "\t\t real_t int_angle = trunc(f);\n"
<< "\t\t f = f - int_angle;\n"
<< "\t\t real_t x = f * " << length << ";\n"
<< "\t\t real_t z = sqrt(1 + SQR(x) - 2 * x * cos(" << alpha << "));\n"
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
<< "\t\t int iangle = (int)int_angle;\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\n"
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
<< "\t\t if (!(iangle & 1))\n"
<< "\t\t int_angle = " << twopioverpower << " * (iangle / 2) + asin(sin(" << alpha << ") * x / Zeps(z));\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\t else\n"
--Bug fixes -Fix some potential OpenCL compilation bugs on circlecrop, circlecrop2, oscilloscope2, Truchet_hex_crop. -Prevent the minus key from changing the current xform when being pressed in a textbox. --Code changes -Cleanup some casting in depth_blur, depth_blur2.
2019-06-24 22:43:15 -04:00
<< "\t\t int_angle = " << twopioverpower << " * (iangle / 2) - asin(sin(" << alpha << ") * x / Zeps(z));\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\n"
<< "\t\t z *= sqrt(MwcNext01(mwc));\n"
<< "\t\t by = sin(int_angle - MPI2);\n"
<< "\t\t bx = cos(int_angle - MPI2);\n"
<< "\t\t real_t aux = z * " << blurover10 << " * exp(log(rad - " << radius << ") * " << exp << ");\n"
<< "\t\t by = aux * by;\n"
<< "\t\t bx = aux * bx;\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * (vIn.x + bx);\n"
<< "\t\tvOut.y = " << weight << " * (vIn.y + by);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_Alpha = T(M_PI) / Zeps(m_Power);
m_Length = T(std::sqrt(1 + SQR(m_Range) - 2 * m_Range * std::cos(m_Alpha)));
m_Alpha = std::asin(std::sin(m_Alpha) * m_Range / Zeps(m_Length));
m_BlurOver10 = m_Blur / 10;
m_Power2 = m_Power * 2;
m_2piOverPower = M_2PI / Zeps(m_Power);
m_OneOverMulXSq = 1 / Zeps(SQR(m_MulX));
m_OneOverMulYSq = 1 / Zeps(SQR(m_MulY));
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps", "Sqr" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "depth_blur2_power", 5));
m_Params.push_back(ParamWithName<T>(&m_Range, prefix + "depth_blur2_range", T(0.401623)));
m_Params.push_back(ParamWithName<T>(&m_Blur, prefix + "depth_blur2_blur", 1));
m_Params.push_back(ParamWithName<T>(&m_Radius, prefix + "depth_blur2_radius", 1));
m_Params.push_back(ParamWithName<T>(&m_X0, prefix + "depth_blur2_x0", 0));
m_Params.push_back(ParamWithName<T>(&m_Y0, prefix + "depth_blur2_y0", 0));
m_Params.push_back(ParamWithName<T>(&m_MulX, prefix + "depth_blur2_mulx", 1));
m_Params.push_back(ParamWithName<T>(&m_MulY, prefix + "depth_blur2_muly", 1));
m_Params.push_back(ParamWithName<T>(&m_Exp, prefix + "depth_blur2_exp", 1));
m_Params.push_back(ParamWithName<T>(true, &m_Alpha, prefix + "depth_blur2_alpha"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_Length, prefix + "depth_blur2_length"));
m_Params.push_back(ParamWithName<T>(true, &m_BlurOver10, prefix + "depth_blur2_blur_over_10"));
m_Params.push_back(ParamWithName<T>(true, &m_Power2, prefix + "depth_blur2_power2"));
m_Params.push_back(ParamWithName<T>(true, &m_2piOverPower, prefix + "depth_blur2_2pi_over_power"));
m_Params.push_back(ParamWithName<T>(true, &m_OneOverMulXSq, prefix + "depth_blur2_one_over_mulx_sq"));
m_Params.push_back(ParamWithName<T>(true, &m_OneOverMulYSq, prefix + "depth_blur2_one_over_muly_sq"));
}
private:
T m_Power;
T m_Range;
T m_Blur;
T m_Radius;
T m_X0;
T m_Y0;
T m_MulX;
T m_MulY;
T m_Exp;
T m_Alpha;//Precalc.
T m_Length;
T m_BlurOver10;
T m_Power2;
T m_2piOverPower;
T m_OneOverMulXSq;
T m_OneOverMulYSq;
};
/// <summary>
/// depth_gaussian.
/// By tatasz.
/// </summary>
template <typename T>
class DepthGaussianVariation : public ParametricVariation<T>
{
public:
DepthGaussianVariation(T weight = 1.0) : ParametricVariation<T>("depth_gaussian", eVariationId::VAR_DEPTH_GAUSSIAN, weight, true, true)
{
Init();
}
PARVARCOPY(DepthGaussianVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T bx = 0;
T by = 0;
T rad = helper.m_PrecalcSqrtSumSquares;
if (rad > m_Radius)
{
T r = std::sqrt(-2 * log(rand.Frand01<T>()));
T ang = rand.Frand01<T>() * M_2PI;
bx = std::cos(ang);
by = std::sin(ang);
T aux = (r * m_BlurOver10 * (rad - m_Radius));
by = aux * by;
bx = aux * bx;
}
helper.Out.x = m_Weight * (helper.In.x + bx);
helper.Out.y = m_Weight * (helper.In.y + by);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string blur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blurover10 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t bx = 0;\n"
<< "\t\treal_t by = 0;\n"
<< "\t\treal_t rad = precalcSqrtSumSquares;\n"
<< "\n"
<< "\t\tif (rad > " << radius << ")\n"
<< "\t\t{\n"
<< "\t\t real_t r = sqrt(-2 * log(MwcNext01(mwc)));\n"
<< "\t\t real_t ang = MwcNext01(mwc) * M_2PI;\n"
<< "\t\t bx = cos(ang);\n"
<< "\t\t by = sin(ang);\n"
<< "\t\t real_t aux = (r * " << blurover10 << " * (rad - " << radius << "));\n"
<< "\t\t by = aux * by;\n"
<< "\t\t bx = aux * bx;\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * (vIn.x + bx);\n"
<< "\t\tvOut.y = " << weight << " * (vIn.y + by);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_BlurOver10 = m_Blur / 10;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Blur, prefix + "depth_gaussian_blur", 1));
m_Params.push_back(ParamWithName<T>(&m_Radius, prefix + "depth_gaussian_radius", 1));
m_Params.push_back(ParamWithName<T>(true, &m_BlurOver10, prefix + "depth_gaussian_blur_over_10"));//Precalc.
}
private:
T m_Blur;
T m_Radius;
T m_BlurOver10;//Precalc.
};
/// <summary>
/// depth_gaussian2.
/// By tatasz.
/// </summary>
template <typename T>
class DepthGaussian2Variation : public ParametricVariation<T>
{
public:
DepthGaussian2Variation(T weight = 1.0) : ParametricVariation<T>("depth_gaussian2", eVariationId::VAR_DEPTH_GAUSSIAN2, weight)
{
Init();
}
PARVARCOPY(DepthGaussian2Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T bx = 0;
T by = 0;
T rad = std::sqrt(Sqr((helper.In.x - m_X0) / m_OneOverMulXSq) + Sqr((helper.In.y - m_Y0) / m_OneOverMulYSq));
if (rad > m_Radius)
{
T r = std::sqrt(-2 * std::log(rand.Frand01<T>()));
T ang = rand.Frand01<T>() * M_2PI;
bx = std::cos(ang);
by = std::sin(ang);
T aux = r * m_BlurOver10 * std::exp(std::log(rad - m_Radius) * m_Exp);
by = aux * by;
bx = aux * bx;
}
helper.Out.x = m_Weight * (helper.In.x + bx);
helper.Out.y = m_Weight * (helper.In.y + by);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string blur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string x0 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string y0 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string mulx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string muly = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string exp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blurover10 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string oneovermulsqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string oneovermulsqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t bx = 0;\n"
<< "\t\treal_t by = 0;\n"
<< "\t\treal_t rad = sqrt(Sqr((vIn.x - " << x0 << ") / " << oneovermulsqx << ") + Sqr((vIn.y - " << y0 << ") / " << oneovermulsqy << "));\n"
<< "\n"
<< "\t\tif (rad > " << radius << ")\n"
<< "\t\t{\n"
<< "\t\t real_t r = sqrt(-2 * log(MwcNext01(mwc)));\n"
<< "\t\t real_t ang = MwcNext01(mwc) * M_2PI;\n"
<< "\t\t bx = cos(ang);\n"
<< "\t\t by = sin(ang);\n"
<< "\t\t real_t aux = r * " << blurover10 << " * exp(log(rad - " << radius << ") * " << exp << ");\n"
<< "\t\t by = aux * by;\n"
<< "\t\t bx = aux * bx;\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * (vIn.x + bx);\n"
<< "\t\tvOut.y = " << weight << " * (vIn.y + by);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_BlurOver10 = m_Blur / 10;
m_OneOverMulXSq = 1 / Zeps(SQR(m_MulX));
m_OneOverMulYSq = 1 / Zeps(SQR(m_MulY));
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
return vector<string> { "Sqr" };
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Blur, prefix + "depth_gaussian2_blur", 1));
m_Params.push_back(ParamWithName<T>(&m_Radius, prefix + "depth_gaussian2_radius", 1));
m_Params.push_back(ParamWithName<T>(&m_X0, prefix + "depth_gaussian2_x0", 0));
m_Params.push_back(ParamWithName<T>(&m_Y0, prefix + "depth_gaussian2_y0", 0));
m_Params.push_back(ParamWithName<T>(&m_MulX, prefix + "depth_gaussian2_mulx", 1));
m_Params.push_back(ParamWithName<T>(&m_MulY, prefix + "depth_gaussian2_muly", 1));
m_Params.push_back(ParamWithName<T>(&m_Exp, prefix + "depth_gaussian2_exp", 1));
m_Params.push_back(ParamWithName<T>(true, &m_BlurOver10, prefix + "depth_gaussian2_blur_over_10"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_OneOverMulXSq, prefix + "depth_gaussian2_one_over_mulx_sq"));
m_Params.push_back(ParamWithName<T>(true, &m_OneOverMulYSq, prefix + "depth_gaussian2_one_over_muly_sq"));
}
private:
T m_Blur;
T m_Radius;
T m_X0;
T m_Y0;
T m_MulX;
T m_MulY;
T m_Exp;
T m_BlurOver10;//Precalc.
T m_OneOverMulXSq;
T m_OneOverMulYSq;
};
/// <summary>
/// depth_ngon.
/// By tatasz.
/// </summary>
template <typename T>
class DepthNgonVariation : public ParametricVariation<T>
{
public:
DepthNgonVariation(T weight = 1.0) : ParametricVariation<T>("depth_ngon", eVariationId::VAR_DEPTH_NGON, weight, true, true)
{
Init();
}
PARVARCOPY(DepthNgonVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T bx = 0;
T by = 0;
T rad = helper.m_PrecalcSqrtSumSquares;
if (rad > m_Radius)
{
T ang = rand.Frand01<T>() * M_2PI;
T phi = ang - m_Side * Floor(ang / Zeps(m_Side));
if (phi > m_HalfSide)
phi -= m_Side;
phi = 1 / Zeps(std::cos(phi));
T aux = phi * m_BlurOver10 * (rad - m_Radius);
bx = aux * std::cos(ang);
by = aux * std::sin(ang);
}
helper.Out.x = m_Weight * (helper.In.x + bx);
helper.Out.y = m_Weight * (helper.In.y + by);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string side = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string halfside = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blurover10 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t bx = 0;\n"
<< "\t\treal_t by = 0;\n"
<< "\t\treal_t rad = precalcSqrtSumSquares;\n"
<< "\n"
<< "\t\tif (rad > " << radius << ")\n"
<< "\t\t{\n"
<< "\t\t real_t ang = MwcNext01(mwc) * M_2PI;\n"
<< "\t\t real_t phi = ang - " << side << " * floor(ang / Zeps(" << side << "));\n"
<< "\n"
<< "\t\t if (phi > " << halfside << ")\n"
<< "\t\t phi -= " << side << ";\n"
<< "\n"
<< "\t\t phi = 1 / Zeps(cos(phi));\n"
<< "\t\t real_t aux = phi * " << blurover10 << " * (rad - " << radius << ");\n"
<< "\t\t bx = aux * cos(ang);\n"
<< "\t\t by = aux * sin(ang);\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * (vIn.x + bx);\n"
<< "\t\tvOut.y = " << weight << " * (vIn.y + by);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_Side = M_2PI / Zeps(m_Power);
m_HalfSide = m_Side / 2;
m_BlurOver10 = m_Blur / 10;
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "depth_ngon_power", 5));
m_Params.push_back(ParamWithName<T>(&m_Blur, prefix + "depth_ngon_blur", 1));
m_Params.push_back(ParamWithName<T>(&m_Radius, prefix + "depth_ngon_radius", 1));
m_Params.push_back(ParamWithName<T>(true, &m_Side, prefix + "depth_ngon_side"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_HalfSide, prefix + "depth_ngon_half_side"));
m_Params.push_back(ParamWithName<T>(true, &m_BlurOver10, prefix + "depth_ngon_blur_over_10"));
}
private:
T m_Power;
T m_Blur;
T m_Radius;
T m_Side;//Precalc.
T m_HalfSide;
T m_BlurOver10;
};
/// <summary>
/// depth_ngon2.
/// By tatasz.
/// </summary>
template <typename T>
class DepthNgon2Variation : public ParametricVariation<T>
{
public:
DepthNgon2Variation(T weight = 1.0) : ParametricVariation<T>("depth_ngon2", eVariationId::VAR_DEPTH_NGON2, weight)
{
Init();
}
PARVARCOPY(DepthNgon2Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T bx = 0;
T by = 0;
T rad = std::sqrt(Sqr((helper.In.x - m_X0) / m_OneOverMulXSq) + Sqr((helper.In.y - m_Y0) / m_OneOverMulYSq));
if (rad > m_Radius)
{
T ang = rand.Frand01<T>() * M_2PI;
T phi = ang - m_Side * Floor(ang / Zeps(m_Side));
if (phi > m_HalfSide)
phi -= m_Side;
phi = 1 / Zeps(std::cos(phi));
T aux = phi * m_BlurOver10 * std::exp(std::log(rad - m_Radius) * m_Exp);
bx = aux * std::cos(ang);
by = aux * std::sin(ang);
}
helper.Out.x = m_Weight * (helper.In.x + bx);
helper.Out.y = m_Weight * (helper.In.y + by);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string x0 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string y0 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string mulx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string muly = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string exp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string side = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string halfside = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blurover10 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string oneovermulsqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string oneovermulsqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t bx = 0;\n"
<< "\t\treal_t by = 0;\n"
<< "\t\treal_t rad = sqrt(Sqr((vIn.x - " << x0 << ") / " << oneovermulsqx << ") + Sqr((vIn.y - " << y0 << ") / " << oneovermulsqy << "));\n"
<< "\n"
<< "\t\tif (rad > " << radius << ")\n"
<< "\t\t{\n"
<< "\t\t real_t ang = MwcNext01(mwc) * M_2PI;\n"
<< "\t\t real_t phi = ang - " << side << " * floor(ang / Zeps(" << side << "));\n"
<< "\n"
<< "\t\t if (phi > " << halfside << ")\n"
<< "\t\t phi -= " << side << ";\n"
<< "\n"
<< "\t\t phi = 1 / Zeps(cos(phi));\n"
<< "\t\t real_t aux = phi * " << blurover10 << " * exp(log(rad - " << radius << ") * " << exp << ");\n"
<< "\t\t bx = aux * cos(ang);\n"
<< "\t\t by = aux * sin(ang);\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * (vIn.x + bx);\n"
<< "\t\tvOut.y = " << weight << " * (vIn.y + by);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_Side = M_2PI / Zeps(m_Power);
m_HalfSide = m_Side / 2;
m_BlurOver10 = m_Blur / 10;
m_OneOverMulXSq = 1 / Zeps(SQR(m_MulX));
m_OneOverMulYSq = 1 / Zeps(SQR(m_MulY));
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps", "Sqr" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "depth_ngon2_power", 5));
m_Params.push_back(ParamWithName<T>(&m_Blur, prefix + "depth_ngon2_blur", 1));
m_Params.push_back(ParamWithName<T>(&m_Radius, prefix + "depth_ngon2_radius", 1));
m_Params.push_back(ParamWithName<T>(&m_X0, prefix + "depth_ngon2_x0", 0));
m_Params.push_back(ParamWithName<T>(&m_Y0, prefix + "depth_ngon2_y0", 0));
m_Params.push_back(ParamWithName<T>(&m_MulX, prefix + "depth_ngon2_mulx", 1));
m_Params.push_back(ParamWithName<T>(&m_MulY, prefix + "depth_ngon2_muly", 1));
m_Params.push_back(ParamWithName<T>(&m_Exp, prefix + "depth_ngon2_exp", 1));
m_Params.push_back(ParamWithName<T>(true, &m_Side, prefix + "depth_ngon2_side"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_HalfSide, prefix + "depth_ngon2_half_side"));
m_Params.push_back(ParamWithName<T>(true, &m_BlurOver10, prefix + "depth_ngon2_blur_over_10"));
m_Params.push_back(ParamWithName<T>(true, &m_OneOverMulXSq, prefix + "depth_ngon2_one_over_mulx_sq"));
m_Params.push_back(ParamWithName<T>(true, &m_OneOverMulYSq, prefix + "depth_ngon2_one_over_muly_sq"));
}
private:
T m_Power;
T m_Blur;
T m_Radius;
T m_X0;
T m_Y0;
T m_MulX;
T m_MulY;
T m_Exp;
T m_Side;//Precalc.
T m_HalfSide;
T m_BlurOver10;
T m_OneOverMulXSq;
T m_OneOverMulYSq;
};
/// <summary>
/// depth_sine.
/// By tatasz.
/// </summary>
template <typename T>
class DepthSineVariation : public ParametricVariation<T>
{
public:
DepthSineVariation(T weight = 1.0) : ParametricVariation<T>("depth_sine", eVariationId::VAR_DEPTH_SINE, weight, true, true)
{
Init();
}
PARVARCOPY(DepthSineVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T bx = 0;
T by = 0;
T rad = helper.m_PrecalcSqrtSumSquares;
if (rad > m_Radius)
{
T ang = rand.Frand01<T>() * M_2PI;
T r = (m_Power == 1 ? std::acos(rand.Frand01<T>() * 2 - 1) / T(M_PI) : std::acos(std::exp(std::log(1 - rand.Frand01<T>()) * m_Power) * 2 - 1) / T(M_PI));
T aux = r * m_BlurOver10 * (rad - m_Radius);
bx = aux * std::cos(ang);
by = aux * std::sin(ang);
}
helper.Out.x = m_Weight * (helper.In.x + bx);
helper.Out.y = m_Weight * (helper.In.y + by);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blurover10 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t bx = 0;\n"
<< "\t\treal_t by = 0;\n"
<< "\t\treal_t rad = precalcSqrtSumSquares;\n"
<< "\n"
<< "\t\tif (rad > " << radius << ")\n"
<< "\t\t{\n"
<< "\t\t real_t ang = MwcNext01(mwc) * M_2PI;\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t real_t r = (" << power << " == 1 ? acos(fma(MwcNext01(mwc), (real_t)(2.0), (real_t)(-1.0))) / MPI : acos(exp(log((real_t)(1.0) - MwcNext01(mwc)) * " << power << ") * (real_t)(2.0) - (real_t)(1.0)) / MPI);\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\t real_t aux = r * " << blurover10 << " * (rad - " << radius << ");\n"
<< "\t\t bx = aux * cos(ang);\n"
<< "\t\t by = aux * sin(ang);\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * (vIn.x + bx);\n"
<< "\t\tvOut.y = " << weight << " * (vIn.y + by);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_BlurOver10 = m_Blur / 10;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "depth_sine_power", 1, eParamType::REAL, 0));
m_Params.push_back(ParamWithName<T>(&m_Blur, prefix + "depth_sine_blur", 1));
m_Params.push_back(ParamWithName<T>(&m_Radius, prefix + "depth_sine_radius", 1));
m_Params.push_back(ParamWithName<T>(true, &m_BlurOver10, prefix + "depth_sine_blur_over_10"));//Precalc.
}
private:
T m_Power;
T m_Blur;
T m_Radius;
T m_BlurOver10;//Precalc.
};
/// <summary>
/// depth_sine2.
/// By tatasz.
/// </summary>
template <typename T>
class DepthSine2Variation : public ParametricVariation<T>
{
public:
DepthSine2Variation(T weight = 1.0) : ParametricVariation<T>("depth_sine2", eVariationId::VAR_DEPTH_SINE2, weight)
{
Init();
}
PARVARCOPY(DepthSine2Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T bx = 0;
T by = 0;
T rad = std::sqrt(Sqr((helper.In.x - m_X0) / m_OneOverMulXSq) + Sqr((helper.In.y - m_Y0) / m_OneOverMulYSq));
if (rad > m_Radius)
{
T ang = rand.Frand01<T>() * M_2PI;
T r = (m_Power == 1 ? std::acos(rand.Frand01<T>() * 2 - 1) / T(M_PI) : std::acos(std::exp(std::log(1 - rand.Frand01<T>()) * m_Power) * 2 - 1) / T(M_PI));
T aux = r * m_BlurOver10 * std::exp(std::log(rad - m_Radius) * m_Exp);
bx = aux * std::cos(ang);
by = aux * std::sin(ang);
}
helper.Out.x = m_Weight * (helper.In.x + bx);
helper.Out.y = m_Weight * (helper.In.y + by);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string x0 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string y0 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string mulx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string muly = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string exp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blurover10 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string oneovermulsqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string oneovermulsqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t bx = 0;\n"
<< "\t\treal_t by = 0;\n"
<< "\t\treal_t rad = sqrt(Sqr((vIn.x - " << x0 << ") / " << oneovermulsqx << ") + Sqr((vIn.y - " << y0 << ") / " << oneovermulsqy << "));\n"
<< "\n"
<< "\t\tif (rad > " << radius << ")\n"
<< "\t\t{\n"
<< "\t\t real_t ang = MwcNext01(mwc) * M_2PI;\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t real_t r = (" << power << " == 1 ? acos(fma(MwcNext01(mwc), 2, (real_t)(-1.0))) / MPI : acos(exp(log(1 - MwcNext01(mwc)) * " << power << ") * 2 - 1) / MPI);\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\t real_t aux = r * " << blurover10 << " * exp(log(rad - " << radius << ") * " << exp << ");\n"
<< "\t\t bx = aux * cos(ang);\n"
<< "\t\t by = aux * sin(ang);\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * (vIn.x + bx);\n"
<< "\t\tvOut.y = " << weight << " * (vIn.y + by);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_BlurOver10 = m_Blur / 10;
m_OneOverMulXSq = 1 / Zeps(SQR(m_MulX));
m_OneOverMulYSq = 1 / Zeps(SQR(m_MulY));
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
return vector<string> { "Sqr" };
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "depth_sine2_power", 1, eParamType::REAL, 0));
m_Params.push_back(ParamWithName<T>(&m_Blur, prefix + "depth_sine2_blur", 1));
m_Params.push_back(ParamWithName<T>(&m_Radius, prefix + "depth_sine2_radius", 1));
m_Params.push_back(ParamWithName<T>(&m_X0, prefix + "depth_sine2_x0", 0));
m_Params.push_back(ParamWithName<T>(&m_Y0, prefix + "depth_sine2_y0", 0));
m_Params.push_back(ParamWithName<T>(&m_MulX, prefix + "depth_sine2_mulx", 1));
m_Params.push_back(ParamWithName<T>(&m_MulY, prefix + "depth_sine2_muly", 1));
m_Params.push_back(ParamWithName<T>(&m_Exp, prefix + "depth_sine2_exp", 1));
m_Params.push_back(ParamWithName<T>(true, &m_BlurOver10, prefix + "depth_sine2_blur_over_10"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_OneOverMulXSq, prefix + "depth_sine2_one_over_mulx_sq"));
m_Params.push_back(ParamWithName<T>(true, &m_OneOverMulYSq, prefix + "depth_sine2_one_over_muly_sq"));
}
private:
T m_Power;
T m_Blur;
T m_Radius;
T m_X0;
T m_Y0;
T m_MulX;
T m_MulY;
T m_Exp;
T m_BlurOver10;//Precalc.
T m_OneOverMulXSq;
T m_OneOverMulYSq;
};
/// <summary>
/// coth_spiral.
/// </summary>
template <typename T>
class CothSpiralVariation : public ParametricVariation<T>
{
public:
CothSpiralVariation(T weight = 1.0) : ParametricVariation<T>("coth_spiral", eVariationId::VAR_COTH_SPIRAL, weight)
{
Init();
}
PARVARCOPY(CothSpiralVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T t2 = (rand.Frand01<T>() - T(0.5)) * M_2PI;
T aux = Zeps(std::cos(m_A * t2) - std::cosh(t2));
helper.Out.x = m_Weight * (-std::sinh(t2) / aux);
helper.Out.y = m_Weight * (std::sin(m_A * t2) / aux);
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string a = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t t2 = (MwcNext01(mwc) - 0.5) * M_2PI;\n"
<< "\t\treal_t aux = Zeps(cos(" << a << " * t2) - cosh(t2));\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * (-sinh(t2) / aux);\n"
<< "\t\tvOut.y = " << weight << " * (sin(" << a << " * t2) / aux);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_A, prefix + "coth_spiral_a", 4));
}
private:
T m_A;
};
/// <summary>
/// dust.
/// By tatasz.
/// </summary>
template <typename T>
class DustVariation : public ParametricVariation<T>
{
public:
DustVariation(T weight = 1.0) : ParametricVariation<T>("dust", eVariationId::VAR_DUST, weight)
{
Init();
}
PARVARCOPY(DustVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--User changes -Make the following variations match Chaotica: dust, sin, cos, tan, sec, csc, cot, sinh, cosh, tanh, sech, csch, coth.
2019-06-02 22:17:42 -04:00
T X = std::fmod(T(Floor(std::abs(helper.In.x))), m_Zdens) / m_Zdens;
T Y = std::fmod(T(Floor(std::abs(helper.In.y))), m_Zdens) / m_Zdens;
T random_x = VarFuncs<T>::HashShadertoy(X, Y, 1);
T random_y = VarFuncs<T>::HashShadertoy(Y, X, 2);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
T a = (X + random_x * m_Dist) * M_2PI;
T r = std::exp(std::log(Y + random_y * m_Dist) * m_Power);
helper.Out.x = m_Weight * std::cos(a) * r;
helper.Out.y = m_Weight * std::sin(a) * r;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string dens = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string dist = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string zdens = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
--User changes -Make the following variations match Chaotica: dust, sin, cos, tan, sec, csc, cot, sinh, cosh, tanh, sech, csch, coth.
2019-06-02 22:17:42 -04:00
<< "\t\treal_t X = fmod(floor(fabs(vIn.x)), " << zdens << ") / " << zdens << ";\n"
<< "\t\treal_t Y = fmod(floor(fabs(vIn.y)), " << zdens << ") / " << zdens << ";\n"
<< "\t\treal_t random_x = HashShadertoy(X, Y, (real_t)(1.0));\n"
<< "\t\treal_t random_y = HashShadertoy(Y, X, (real_t)(2.0));\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\treal_t a = fma(random_x, " << dist << ", X) * M_2PI;\n"
<< "\t\treal_t r = exp(log(fma(random_y, " << dist << ", Y)) * " << power << ");\n"
<< "\t\tvOut.x = " << weight << " * cos(a) * r;\n"
<< "\t\tvOut.y = " << weight << " * sin(a) * r;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_Zdens = Zeps(m_Density);
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
return vector<string> { "Fract", "HashShadertoy" };
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Density, prefix + "dust_density", 5, eParamType::REAL_NONZERO));
m_Params.push_back(ParamWithName<T>(&m_Dist, prefix + "dust_distortion", 1));
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "dust_power", 1));
m_Params.push_back(ParamWithName<T>(true, &m_Zdens, prefix + "dust_zdens"));//Precalc.
}
private:
T m_Density;
T m_Dist;
T m_Power;
T m_Zdens;//Precalc.
};
/// <summary>
/// asteria.
/// By dark-beam.
/// </summary>
template <typename T>
class AsteriaVariation : public ParametricVariation<T>
{
public:
AsteriaVariation(T weight = 1.0) : ParametricVariation<T>("asteria", eVariationId::VAR_ASTERIA, weight)
{
Init();
}
PARVARCOPY(AsteriaVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T x0 = m_Weight * helper.In.x;
T y0 = m_Weight * helper.In.y;
T xx = x0;
T yy = y0;
T r = SQR(xx) + SQR(yy);
xx = Sqr(std::abs(xx) - 1);
yy = Sqr(std::abs(yy) - 1);
T r2 = std::sqrt(yy + xx);
bool in1 = r < 1;
bool out2 = r2 < 1;
if (in1 && out2)
in1 = (rand.Frand01<T>() > 0.35);
else
in1 = !in1;
if (in1)
{
helper.Out.x = x0;
helper.Out.y = y0;
}
else
{
xx = x0 * m_CosAlpha - y0 * m_SinAlpha;
yy = x0 * m_SinAlpha + y0 * m_CosAlpha;
T nx = xx / std::sqrt(1 - SQR(yy)) * (1 - std::sqrt(1 - Sqr(-std::abs(yy) + 1)));
xx = nx * m_CosAlpha + yy * m_SinAlpha;
yy = -nx * m_SinAlpha + yy * m_CosAlpha;
helper.Out.x = xx;
helper.Out.y = yy;
}
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string alpha = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sina = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string cosa = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t x0 = " << weight << " * vIn.x;\n"
<< "\t\treal_t y0 = " << weight << " * vIn.y;\n"
<< "\t\treal_t xx = x0;\n"
<< "\t\treal_t yy = y0;\n"
<< "\t\treal_t r = SQR(xx) + SQR(yy);\n"
<< "\t\txx = Sqr(fabs(xx) - 1);\n"
<< "\t\tyy = Sqr(fabs(yy) - 1);\n"
<< "\t\treal_t r2 = sqrt(yy + xx);\n"
<< "\t\tbool in1 = r < 1;\n"
<< "\t\tbool out2 = r2 < 1;\n"
<< "\n"
<< "\t\tif (in1 && out2)\n"
<< "\t\t in1 = MwcNext01(mwc) > 0.35;\n"
<< "\t\telse\n"
<< "\t\t in1 = !in1;\n"
<< "\n"
<< "\t\tif (in1)\n"
<< "\t\t{\n"
<< "\t\t vOut.x = x0;\n"
<< "\t\t vOut.y = y0;\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t xx = x0 * " << cosa << " - y0 * " << sina << ";\n"
<< "\t\t yy = x0 * " << sina << " + y0 * " << cosa << ";\n"
<< "\t\t real_t nx = xx / sqrt(1 - SQR(yy)) * (1 - sqrt(1 - Sqr(-fabs(yy) + 1)));\n"
<< "\t\t xx = nx * " << cosa << " + yy * " << sina << ";\n"
<< "\t\t yy = -nx * " << sina << " + yy * " << cosa << ";\n"
<< "\t\t vOut.x = xx;\n"
<< "\t\t vOut.y = yy;\n"
<< "\t\t}\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_SinAlpha = T(std::sin(M_PI * m_Alpha));
m_CosAlpha = T(std::cos(M_PI * m_Alpha));
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
return vector<string> { "Sqr" };
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Alpha, prefix + "asteria_alpha", 0, eParamType::REAL_CYCLIC, 0, 1));
m_Params.push_back(ParamWithName<T>(true, &m_SinAlpha, prefix + "asteria_sin_alpha"));
m_Params.push_back(ParamWithName<T>(true, &m_CosAlpha, prefix + "asteria_cos_alpha"));
}
private:
T m_Alpha;
T m_SinAlpha;//Precalc.
T m_CosAlpha;
};
/// <summary>
/// pulse.
/// By FarDareisMai.
/// </summary>
template <typename T>
class PulseVariation : public ParametricVariation<T>
{
public:
PulseVariation(T weight = 1.0) : ParametricVariation<T>("pulse", eVariationId::VAR_PULSE, weight)
{
Init();
}
PARVARCOPY(PulseVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
helper.Out.x = m_Weight * (helper.In.x + m_ScaleX * std::sin(helper.In.x * m_FreqX));
helper.Out.y = m_Weight * (helper.In.y + m_ScaleY * std::sin(helper.In.y * m_FreqY));
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string freqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scalex = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaley = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\tvOut.x = " << weight << " * fma(" << scalex << ", sin(vIn.x * " << freqx << "), vIn.x);\n"
<< "\t\tvOut.y = " << weight << " * fma(" << scaley << ", sin(vIn.y * " << freqy << "), vIn.y);\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_FreqX, prefix + "pulse_freqx", 2));
m_Params.push_back(ParamWithName<T>(&m_FreqY, prefix + "pulse_freqy", 2));
m_Params.push_back(ParamWithName<T>(&m_ScaleX, prefix + "pulse_scalex", 1));
m_Params.push_back(ParamWithName<T>(&m_ScaleY, prefix + "pulse_scaley", 1));
}
private:
T m_FreqX;
T m_FreqY;
T m_ScaleX;
T m_ScaleY;
};
/// <summary>
/// excinis.
/// </summary>
template <typename T>
class ExcinisVariation : public ParametricVariation<T>
{
public:
ExcinisVariation(T weight = 1.0) : ParametricVariation<T>("excinis", eVariationId::VAR_EXCINIS, weight, true, true)
{
Init();
}
PARVARCOPY(ExcinisVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T r_prior = helper.m_PrecalcSqrtSumSquares * m_LengthScalar;
T r_sign = T(r_prior >= 0 ? 1 : -1);
T r_eps = std::abs(r_prior) > m_Eps ? 0 : r_sign * m_Eps;
T r = m_Weight / Zeps(r_prior + r_eps);
T r_func;
if (m_RadiusFunc < 1)
r_func = r;
else if (m_RadiusFunc < 2)
r_func = std::cos(r);
else if (m_RadiusFunc < 3)
r_func = std::exp(r);
else if (m_RadiusFunc < 4)
r_func = std::log(std::abs(r) + std::abs(r_eps));
else
r_func = 1 / Zeps(r + r_eps);
helper.Out.x = (helper.In.x - helper.In.y) * (helper.In.x + helper.In.y) * r_func;
helper.Out.y = 2 * helper.In.x * helper.In.y * r_func;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string lengthscalar = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string radiusfunc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string eps = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t r_prior = precalcSqrtSumSquares * " << lengthscalar << ";\n"
<< "\t\treal_t r_sign = r_prior >= 0.0 ? 1.0 : -1.0;\n"
<< "\t\treal_t r_eps = fabs(r_prior) > " << eps << " ? 0 : r_sign * " << eps << ";\n"
<< "\t\treal_t r = " << weight << " / Zeps(r_prior + r_eps);\n"
<< "\t\treal_t r_func;\n"
<< "\n"
<< "\t\tif (" << radiusfunc << " < 1)\n"
<< "\t\t r_func = r;\n"
<< "\t\telse if (" << radiusfunc << " < 2)\n"
<< "\t\t r_func = cos(r);\n"
<< "\t\telse if (" << radiusfunc << " < 3)\n"
<< "\t\t r_func = exp(r);\n"
<< "\t\telse if (" << radiusfunc << " < 4)\n"
<< "\t\t r_func = log(fabs(r) + fabs(r_eps));\n"
<< "\t\telse\n"
<< "\t\t r_func = 1 / Zeps(r + r_eps);\n"
<< "\n"
<< "\t\tvOut.x = (vIn.x - vIn.y) * (vIn.x + vIn.y) * r_func;\n"
<< "\t\tvOut.y = 2 * vIn.x * vIn.y * r_func;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_LengthScalar, prefix + "excinis_lengthscalar", 1));
m_Params.push_back(ParamWithName<T>(&m_RadiusFunc, prefix + "excinis_radiusFunc", 0, eParamType::INTEGER, 0, 5));
m_Params.push_back(ParamWithName<T>(&m_Eps, prefix + "excinis_eps", T(0.1)));
}
private:
T m_LengthScalar;
T m_RadiusFunc;
T m_Eps;
};
/// <summary>
/// vibration.
/// By FarDareisMai.
/// </summary>
template <typename T>
class VibrationVariation : public ParametricVariation<T>
{
public:
VibrationVariation(T weight = 1.0) : ParametricVariation<T>("vibration", eVariationId::VAR_VIBRATION, weight)
{
Init();
}
PARVARCOPY(VibrationVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T d_along_dir = helper.In.x * m_CosDir + helper.In.y * m_SinDir;
T local_amp = m_Amp * std::sin((d_along_dir * m_ScaledFreq) + m_PhaseShift);
T x = helper.In.x + local_amp * m_CosTot;
T y = helper.In.y + local_amp * m_SinTot;
d_along_dir = helper.In.x * m_CosDir2 + helper.In.y * m_SinDir2;
local_amp = m_Amp2 * std::sin((d_along_dir * m_ScaledFreq2) + m_PhaseShift2);
x += local_amp * m_CosTot2;
y += local_amp * m_SinTot2;
helper.Out.x = m_Weight * x;
helper.Out.y = m_Weight * y;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string dir = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string angle = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string amp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string phase = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string dir2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string angle2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freq2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string amp2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string phase2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string cosdir = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sindir = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string costot = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sintot = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaledfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string phaseshift = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string cosdir2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sindir2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string costot2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sintot2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaledfreq2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string phaseshift2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t d_along_dir = fma(vIn.x, " << cosdir << ", vIn.y * " << sindir << ");\n"
<< "\t\treal_t local_amp = " << amp << " * sin(fma(d_along_dir, " << scaledfreq << ", " << phaseshift << "));\n"
<< "\t\treal_t x = fma(local_amp, " << costot << ", vIn.x);\n"
<< "\t\treal_t y = fma(local_amp, " << sintot << ", vIn.y);\n"
<< "\t\td_along_dir = fma(vIn.x, " << cosdir2 << ", vIn.y * " << sindir2 << ");\n"
<< "\t\tlocal_amp = " << amp2 << " * sin(fma(d_along_dir, " << scaledfreq2 << ", " << phaseshift2 << "));\n"
<< "\t\tx += local_amp * " << costot2 << ";\n"
<< "\t\ty += local_amp * " << sintot2 << ";\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * x;\n"
<< "\t\tvOut.y = " << weight << " * y;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
T totalangle = m_Angle + m_Dir;
m_CosDir = std::cos(m_Dir);
m_SinDir = std::sin(m_Dir);
m_CosTot = std::cos(totalangle);
m_SinTot = std::sin(totalangle);
m_ScaledFreq = m_Freq * M_2PI;
m_PhaseShift = M_2PI * m_Phase / Zeps(m_Freq);
T totalangle2 = m_Angle2 + m_Dir2;
m_CosDir2 = std::cos(m_Dir2);
m_SinDir2 = std::sin(m_Dir2);
m_CosTot2 = std::cos(totalangle2);
m_SinTot2 = std::sin(totalangle2);
m_ScaledFreq2 = m_Freq2 * M_2PI;
m_PhaseShift2 = M_2PI * m_Phase2 / Zeps(m_Freq2);
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Dir, prefix + "vibration_dir", 0, eParamType::REAL_CYCLIC, 0, M_2PI));
m_Params.push_back(ParamWithName<T>(&m_Angle, prefix + "vibration_angle", T(M_PI_2), eParamType::REAL_CYCLIC, 0, M_2PI));
m_Params.push_back(ParamWithName<T>(&m_Freq, prefix + "vibration_freq", 1));
m_Params.push_back(ParamWithName<T>(&m_Amp, prefix + "vibration_amp", T(0.25)));
m_Params.push_back(ParamWithName<T>(&m_Phase, prefix + "vibration_phase", 0, eParamType::REAL_CYCLIC, 0, 1));
m_Params.push_back(ParamWithName<T>(&m_Dir2, prefix + "vibration_dir2", T(M_PI_2), eParamType::REAL_CYCLIC, 0, M_2PI));
m_Params.push_back(ParamWithName<T>(&m_Angle2, prefix + "vibration_angle2", T(M_PI_2), eParamType::REAL_CYCLIC, 0, M_2PI));
m_Params.push_back(ParamWithName<T>(&m_Freq2, prefix + "vibration_freq2", 1));
m_Params.push_back(ParamWithName<T>(&m_Amp2, prefix + "vibration_amp2", T(0.25)));
m_Params.push_back(ParamWithName<T>(&m_Phase2, prefix + "vibration_phase2", 0, eParamType::REAL_CYCLIC, 0, 1));
m_Params.push_back(ParamWithName<T>(true, &m_CosDir, prefix + "vibration_cos_dir"));
m_Params.push_back(ParamWithName<T>(true, &m_SinDir, prefix + "vibration_sin_dir"));
m_Params.push_back(ParamWithName<T>(true, &m_CosTot, prefix + "vibration_cos_tot"));
m_Params.push_back(ParamWithName<T>(true, &m_SinTot, prefix + "vibration_sin_tot"));
m_Params.push_back(ParamWithName<T>(true, &m_ScaledFreq, prefix + "vibration_scaled_freq"));
m_Params.push_back(ParamWithName<T>(true, &m_PhaseShift, prefix + "vibration_phase_shift"));
m_Params.push_back(ParamWithName<T>(true, &m_CosDir2, prefix + "vibration_cos_dir2"));
m_Params.push_back(ParamWithName<T>(true, &m_SinDir2, prefix + "vibration_sin_dir2"));
m_Params.push_back(ParamWithName<T>(true, &m_CosTot2, prefix + "vibration_cos_tot2"));
m_Params.push_back(ParamWithName<T>(true, &m_SinTot2, prefix + "vibration_sin_tot2"));
m_Params.push_back(ParamWithName<T>(true, &m_ScaledFreq2, prefix + "vibration_scaled_freq2"));
m_Params.push_back(ParamWithName<T>(true, &m_PhaseShift2, prefix + "vibration_phase_shift2"));
}
private:
T m_Dir;
T m_Angle;
T m_Freq;
T m_Amp;
T m_Phase;
T m_Dir2;
T m_Angle2;
T m_Freq2;
T m_Amp2;
T m_Phase2;
T m_CosDir;
T m_SinDir;
T m_CosTot;
T m_SinTot;
T m_ScaledFreq;
T m_PhaseShift;
T m_CosDir2;
T m_SinDir2;
T m_CosTot2;
T m_SinTot2;
T m_ScaledFreq2;
T m_PhaseShift2;
};
/// <summary>
/// vibration2.
/// By FarDareisMai.
/// </summary>
template <typename T>
class Vibration2Variation : public ParametricVariation<T>
{
public:
Vibration2Variation(T weight = 1.0) : ParametricVariation<T>("vibration2", eVariationId::VAR_VIBRATION2, weight)
{
Init();
}
PARVARCOPY(Vibration2Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T d_along_dir = helper.In.x * m_CosDir + helper.In.y * m_SinDir;
T dirL = m_Dir + VarFuncs<T>::Modulate(m_Dm, m_Dmfreq, d_along_dir);
T angleL = m_Angle + VarFuncs<T>::Modulate(m_Tm, m_Tmfreq, d_along_dir);
T freqL = VarFuncs<T>::Modulate(m_Fm, m_Fmfreq, d_along_dir) / Zeps(m_Freq);
T ampL = m_Amp + m_Amp * VarFuncs<T>::Modulate(m_Am, m_Amfreq, d_along_dir);
T total_angle = angleL + dirL;
T cos_dir = std::cos(dirL);
T sin_dir = std::sin(dirL);
T cos_tot = std::cos(total_angle);
T sin_tot = std::sin(total_angle);
d_along_dir = helper.In.x * cos_dir + helper.In.y * sin_dir;
T local_amp = ampL * std::sin((d_along_dir * m_ScaledFreq) + freqL + m_PhaseShift);
T x = helper.In.x + local_amp * cos_tot;
T y = helper.In.y + local_amp * sin_tot;
d_along_dir = helper.In.x * m_CosDir2 + helper.In.y * m_SinDir2;
dirL = m_Dir2 + VarFuncs<T>::Modulate(m_D2m, m_D2mfreq, d_along_dir);
angleL = m_Angle2 + VarFuncs<T>::Modulate(m_T2m, m_T2mfreq, d_along_dir);
freqL = VarFuncs<T>::Modulate(m_F2m, m_F2mfreq, d_along_dir) / Zeps(m_Freq2);
ampL = m_Amp2 + m_Amp2 * VarFuncs<T>::Modulate(m_A2m, m_A2mfreq, d_along_dir);
total_angle = angleL + dirL;
cos_dir = std::cos(dirL);
sin_dir = std::sin(dirL);
cos_tot = std::cos(total_angle);
sin_tot = std::sin(total_angle);
d_along_dir = helper.In.x * cos_dir + helper.In.y * sin_dir;
local_amp = ampL * std::sin((d_along_dir * m_ScaledFreq2) + freqL + m_PhaseShift2);
x += local_amp * cos_tot;
y += local_amp * sin_tot;
helper.Out.x = m_Weight * x;
helper.Out.y = m_Weight * y;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string dir = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string angle = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string amp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string phase = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string dir2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string angle2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freq2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string amp2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string phase2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string dm = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string dmfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string tm = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string tmfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string fm = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string fmfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string am = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string amfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string d2m = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string d2mfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string t2m = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string t2mfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string f2m = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string f2mfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string a2m = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string a2mfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string cosdir = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sindir = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaledfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string phaseshift = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string cosdir2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sindir2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaledfreq2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string phaseshift2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t d_along_dir = fma(vIn.x, " << cosdir << ", vIn.y * " << sindir << ");\n"
<< "\t\treal_t dirL = " << dir << " + Modulate(" << dm << ", " << dmfreq << ", d_along_dir);\n"
<< "\t\treal_t angleL = " << angle << " + Modulate(" << tm << ", " << tmfreq << ", d_along_dir);\n"
<< "\t\treal_t freqL = Modulate(" << fm << ", " << fmfreq << ", d_along_dir) / Zeps(" << freq << ");\n"
<< "\t\treal_t ampL = fma(" << amp << ", Modulate(" << am << ", " << amfreq << ", d_along_dir), " << amp << ");\n"
<< "\t\treal_t total_angle = angleL + dirL;\n"
<< "\t\treal_t cos_dir = cos(dirL);\n"
<< "\t\treal_t sin_dir = sin(dirL);\n"
<< "\t\treal_t cos_tot = cos(total_angle);\n"
<< "\t\treal_t sin_tot = sin(total_angle);\n"
<< "\t\td_along_dir = fma(vIn.x, cos_dir, vIn.y * sin_dir);\n"
<< "\t\treal_t local_amp = ampL * sin(fma(d_along_dir, " << scaledfreq << ", freqL + " << phaseshift << "));\n"
<< "\t\treal_t x = fma(local_amp, cos_tot, vIn.x);\n"
<< "\t\treal_t y = fma(local_amp, sin_tot, vIn.y);\n"
<< "\t\td_along_dir = fma(vIn.x, " << cosdir2 << ", vIn.y * " << sindir2 << ");\n"
<< "\t\tdirL = " << dir2 << " + Modulate(" << d2m << ", " << d2mfreq << ", d_along_dir);\n"
<< "\t\tangleL = " << angle2 << " + Modulate(" << t2m << ", " << t2mfreq << ", d_along_dir);\n"
<< "\t\tfreqL = Modulate(" << f2m << ", " << f2mfreq << ", d_along_dir) / Zeps(" << freq2 << ");\n"
<< "\t\tampL = fma(" << amp2 << ", Modulate(" << a2m << ", " << a2mfreq << ", d_along_dir), " << amp2 << ");\n"
<< "\t\ttotal_angle = angleL + dirL;\n"
<< "\t\tcos_dir = cos(dirL);\n"
<< "\t\tsin_dir = sin(dirL);\n"
<< "\t\tcos_tot = cos(total_angle);\n"
<< "\t\tsin_tot = sin(total_angle);\n"
<< "\t\td_along_dir = fma(vIn.x, cos_dir, vIn.y * sin_dir);\n"
<< "\t\tlocal_amp = ampL * sin(fma(d_along_dir, " << scaledfreq2 << ", freqL + " << phaseshift2 << "));\n"
<< "\t\tx += local_amp * cos_tot;\n"
<< "\t\ty += local_amp * sin_tot;\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * x;\n"
<< "\t\tvOut.y = " << weight << " * y;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_CosDir = std::cos(m_Dir);
m_SinDir = std::sin(m_Dir);
m_ScaledFreq = m_Freq * M_2PI;
m_PhaseShift = M_2PI * m_Phase / Zeps(m_Freq);
m_CosDir2 = std::cos(m_Dir2);
m_SinDir2 = std::sin(m_Dir2);
m_ScaledFreq2 = m_Freq2 * M_2PI;
m_PhaseShift2 = M_2PI * m_Phase2 / Zeps(m_Freq2);
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
return vector<string> { "Zeps", "Modulate" };
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Dir, prefix + "vibration2_dir", 0, eParamType::REAL_CYCLIC, 0, M_2PI));
m_Params.push_back(ParamWithName<T>(&m_Angle, prefix + "vibration2_angle", T(M_PI_2), eParamType::REAL_CYCLIC, 0, M_2PI));
m_Params.push_back(ParamWithName<T>(&m_Freq, prefix + "vibration2_freq", 1));
m_Params.push_back(ParamWithName<T>(&m_Amp, prefix + "vibration2_amp", T(0.25)));
m_Params.push_back(ParamWithName<T>(&m_Phase, prefix + "vibration2_phase", 0, eParamType::REAL_CYCLIC, 0, 1));
m_Params.push_back(ParamWithName<T>(&m_Dir2, prefix + "vibration2_dir2", T(M_PI_2), eParamType::REAL_CYCLIC, 0, M_2PI));
m_Params.push_back(ParamWithName<T>(&m_Angle2, prefix + "vibration2_angle2", T(M_PI_2), eParamType::REAL_CYCLIC, 0, M_2PI));
m_Params.push_back(ParamWithName<T>(&m_Freq2, prefix + "vibration2_freq2", 1));
m_Params.push_back(ParamWithName<T>(&m_Amp2, prefix + "vibration2_amp2", T(0.25)));
m_Params.push_back(ParamWithName<T>(&m_Phase2, prefix + "vibration2_phase2", 0, eParamType::REAL_CYCLIC, 0, 1));
m_Params.push_back(ParamWithName<T>(&m_Dm, prefix + "vibration2_dm"));
m_Params.push_back(ParamWithName<T>(&m_Dmfreq, prefix + "vibration2_dmfreq"));
m_Params.push_back(ParamWithName<T>(&m_Tm , prefix + "vibration2_tm"));
m_Params.push_back(ParamWithName<T>(&m_Tmfreq, prefix + "vibration2_tmfreq"));
m_Params.push_back(ParamWithName<T>(&m_Fm , prefix + "vibration2_fm"));
m_Params.push_back(ParamWithName<T>(&m_Fmfreq, prefix + "vibration2_fmfreq"));
m_Params.push_back(ParamWithName<T>(&m_Am , prefix + "vibration2_am"));
m_Params.push_back(ParamWithName<T>(&m_Amfreq, prefix + "vibration2_amfreq"));
m_Params.push_back(ParamWithName<T>(&m_D2m , prefix + "vibration2_dm2"));
m_Params.push_back(ParamWithName<T>(&m_D2mfreq, prefix + "vibration2_dmfreq2"));
m_Params.push_back(ParamWithName<T>(&m_T2m , prefix + "vibration2_tm2"));
m_Params.push_back(ParamWithName<T>(&m_T2mfreq, prefix + "vibration2_tmfreq2"));
m_Params.push_back(ParamWithName<T>(&m_F2m , prefix + "vibration2_fm2"));
m_Params.push_back(ParamWithName<T>(&m_F2mfreq, prefix + "vibration2_fmfreq2"));
m_Params.push_back(ParamWithName<T>(&m_A2m , prefix + "vibration2_am2"));
m_Params.push_back(ParamWithName<T>(&m_A2mfreq, prefix + "vibration2_amfreq2"));
m_Params.push_back(ParamWithName<T>(true, &m_CosDir, prefix + "vibration2_cos_dir"));
m_Params.push_back(ParamWithName<T>(true, &m_SinDir, prefix + "vibration2_sin_dir"));
m_Params.push_back(ParamWithName<T>(true, &m_ScaledFreq, prefix + "vibration2_scaled_freq"));
m_Params.push_back(ParamWithName<T>(true, &m_PhaseShift, prefix + "vibration2_phase_shift"));
m_Params.push_back(ParamWithName<T>(true, &m_CosDir2, prefix + "vibration2_cos_dir2"));
m_Params.push_back(ParamWithName<T>(true, &m_SinDir2, prefix + "vibration2_sin_dir2"));
m_Params.push_back(ParamWithName<T>(true, &m_ScaledFreq2, prefix + "vibration2_scaled_freq2"));
m_Params.push_back(ParamWithName<T>(true, &m_PhaseShift2, prefix + "vibration2_phase_shift2"));
}
private:
T m_Dir;
T m_Angle;
T m_Freq;
T m_Amp;
T m_Phase;
T m_Dir2;
T m_Angle2;
T m_Freq2;
T m_Amp2;
T m_Phase2;
T m_Dm;
T m_Dmfreq;
T m_Tm;
T m_Tmfreq;
T m_Fm;
T m_Fmfreq;
T m_Am;
T m_Amfreq;
T m_D2m;
T m_D2mfreq;
T m_T2m;
T m_T2mfreq;
T m_F2m;
T m_F2mfreq;
T m_A2m;
T m_A2mfreq;
T m_CosDir;
T m_SinDir;
T m_ScaledFreq;
T m_PhaseShift;
T m_CosDir2;
T m_SinDir2;
T m_ScaledFreq2;
T m_PhaseShift2;
};
/// <summary>
/// arcsech.
/// By tatasz.
/// </summary>
template <typename T>
class ArcsechVariation : public ParametricVariation<T>
{
public:
ArcsechVariation(T weight = 1.0) : ParametricVariation<T>("arcsech", eVariationId::VAR_ARCSECH, weight)
{
Init();
}
PARVARCOPY(ArcsechVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--User changes -Add gnarly variation. --Bug fixes -Fix reading of post variations in .chaos files. -Make selection of points on color curves control apply only to the current selection as specified by the radio buttons below. --Code changes -Use std::complex<T> type in some variations' CPU code.
2019-05-28 23:08:59 -04:00
std::complex<T> z(helper.In.x, helper.In.y);
z = T(1.0) / z;
std::complex<T> result = m_WeightInvPi * std::log(z + std::sqrt(z + T(1.0)) * std::sqrt(z - T(1.0)));
helper.Out.x = result.real();
helper.Out.y = result.imag();
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string weightinvpi = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal2 z1 = (real2)(vIn.x, vIn.y);\n"
<< "\t\treal2 z = RealDivComplex(1.0, z1);\n"
<< "\t\treal2 result = ComplexMultReal(ComplexLog(ComplexPlusComplex(z,ComplexMultComplex(ComplexSqrt(ComplexPlusReal(z, 1.0)), ComplexSqrt(ComplexMinusReal(z, 1.0))))), " << weightinvpi << ");\n"
<< "\n"
<< "\t\tvOut.x = result.x;\n"
<< "\t\tvOut.y = result.y;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_WeightInvPi = m_Weight * T(M_1_PI);
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps", "Sign", "Hypot", "ComplexMultReal", "ComplexLog", "ComplexPlusReal", "ComplexPlusComplex", "ComplexMultComplex", "ComplexSqrt", "ComplexMinusReal", "RealDivComplex" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(true, &m_WeightInvPi, prefix + "arcsech_weight_inv_pi"));//Precalc.
}
private:
T m_WeightInvPi;//Precalc only.
};
/// <summary>
/// arcsech2.
/// By tatasz.
/// </summary>
template <typename T>
class Arcsech2Variation : public ParametricVariation<T>
{
public:
Arcsech2Variation(T weight = 1.0) : ParametricVariation<T>("arcsech2", eVariationId::VAR_ARCSECH2, weight)
{
Init();
}
PARVARCOPY(Arcsech2Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--User changes -Add gnarly variation. --Bug fixes -Fix reading of post variations in .chaos files. -Make selection of points on color curves control apply only to the current selection as specified by the radio buttons below. --Code changes -Use std::complex<T> type in some variations' CPU code.
2019-05-28 23:08:59 -04:00
std::complex<T> z(helper.In.x, helper.In.y);
z = T(1.0) / z;
std::complex<T> result = m_WeightInvPi * std::log(z + std::sqrt(z + T(1.0)) * std::sqrt(z - T(1.0)));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
--User changes -Add gnarly variation. --Bug fixes -Fix reading of post variations in .chaos files. -Make selection of points on color curves control apply only to the current selection as specified by the radio buttons below. --Code changes -Use std::complex<T> type in some variations' CPU code.
2019-05-28 23:08:59 -04:00
if (result.imag() < 0)
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
{
--User changes -Add gnarly variation. --Bug fixes -Fix reading of post variations in .chaos files. -Make selection of points on color curves control apply only to the current selection as specified by the radio buttons below. --Code changes -Use std::complex<T> type in some variations' CPU code.
2019-05-28 23:08:59 -04:00
helper.Out.x = result.real();
helper.Out.y = result.imag() + T(1.0);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
else
{
--User changes -Add gnarly variation. --Bug fixes -Fix reading of post variations in .chaos files. -Make selection of points on color curves control apply only to the current selection as specified by the radio buttons below. --Code changes -Use std::complex<T> type in some variations' CPU code.
2019-05-28 23:08:59 -04:00
helper.Out.x = -result.real();
helper.Out.y = result.imag() - T(1.0);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string weightinvpi = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal2 z1 = (real2)(vIn.x, vIn.y);\n"
<< "\t\treal2 z = RealDivComplex(1.0, z1);\n"
<< "\t\treal2 result = ComplexMultReal(ComplexLog(ComplexPlusComplex(z,ComplexMultComplex(ComplexSqrt(ComplexPlusReal(z, 1.0)), ComplexSqrt(ComplexMinusReal(z, 1.0))))), " << weightinvpi << ");\n"
<< "\n"
<< "\t\tif (result.y < 0)\n"
<< "\t\t{\n"
<< "\t\t vOut.x = result.x;\n"
<< "\t\t vOut.y = result.y + 1;\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t vOut.x = -result.x;\n"
<< "\t\t vOut.y = result.y - 1;\n"
<< "\t\t}\n"
<< "\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_WeightInvPi = m_Weight * T(M_1_PI) * 2;
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps", "Sign", "Hypot", "ComplexMultReal", "ComplexLog", "ComplexPlusReal", "ComplexPlusComplex", "ComplexMultComplex", "ComplexSqrt", "ComplexMinusReal", "RealDivComplex" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(true, &m_WeightInvPi, prefix + "arcsech2_weight_inv_pi"));//Precalc.
}
private:
T m_WeightInvPi;//Precalc only.
};
/// <summary>
/// arcsinh.
/// By tatasz.
/// </summary>
template <typename T>
class ArcsinhVariation : public ParametricVariation<T>
{
public:
ArcsinhVariation(T weight = 1.0) : ParametricVariation<T>("arcsinh", eVariationId::VAR_ARCSINH, weight)
{
Init();
}
PARVARCOPY(ArcsinhVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--User changes -Add gnarly variation. --Bug fixes -Fix reading of post variations in .chaos files. -Make selection of points on color curves control apply only to the current selection as specified by the radio buttons below. --Code changes -Use std::complex<T> type in some variations' CPU code.
2019-05-28 23:08:59 -04:00
std::complex<T> z(helper.In.x, helper.In.y);
std::complex<T> result = m_WeightInvPi * std::log(z + std::sqrt(z * z + T(1.0)));
helper.Out.x = result.real();
helper.Out.y = result.imag();
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string weightinvpi = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal2 z = (real2)(vIn.x, vIn.y);\n"
<< "\t\treal2 result = ComplexMultReal(ComplexLog(ComplexPlusComplex(z, ComplexSqrt(ComplexPlusReal(ComplexMultComplex(z, z), 1.0)))), " << weightinvpi << ");\n"
<< "\n"
<< "\t\tvOut.x = result.x;\n"
<< "\t\tvOut.y = result.y;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_WeightInvPi = m_Weight * T(M_2_PI);
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Sign", "Hypot", "ComplexMultReal", "ComplexLog", "ComplexPlusReal", "ComplexPlusComplex", "ComplexMultComplex", "ComplexSqrt" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(true, &m_WeightInvPi, prefix + "arcsinh_weight_inv_pi"));//Precalc.
}
private:
T m_WeightInvPi;//Precalc only.
};
/// <summary>
/// arctanh.
/// </summary>
template <typename T>
class ArctanhVariation : public ParametricVariation<T>
{
public:
ArctanhVariation(T weight = 1.0) : ParametricVariation<T>("arctanh", eVariationId::VAR_ARCTANH, weight)
{
Init();
}
PARVARCOPY(ArctanhVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--User changes -Add gnarly variation. --Bug fixes -Fix reading of post variations in .chaos files. -Make selection of points on color curves control apply only to the current selection as specified by the radio buttons below. --Code changes -Use std::complex<T> type in some variations' CPU code.
2019-05-28 23:08:59 -04:00
std::complex<T> z(helper.In.x, helper.In.y);
std::complex<T> result = m_WeightInvPi * std::log((z + T(1.0)) / (-z + T(1.0)));
helper.Out.x = result.real();
helper.Out.y = result.imag();
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string weightinvpi = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal2 z = (real2)(vIn.x, vIn.y);\n"
<< "\t\treal2 zm = (real2)(-vIn.x, -vIn.y);\n"
<< "\t\treal2 result = ComplexMultReal(ComplexLog(ComplexDivComplex(ComplexPlusReal(z, 1.0), ComplexPlusReal(zm, 1.0))), " << weightinvpi << ");\n"
<< "\n"
<< "\t\tvOut.x = result.x;\n"
<< "\t\tvOut.y = result.y;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_WeightInvPi = m_Weight * T(M_1_PI);
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
return vector<string> { "Zeps", "ComplexMultReal", "ComplexLog", "ComplexPlusReal", "ComplexDivComplex" };
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(true, &m_WeightInvPi, prefix + "arctanh_weight_inv_pi"));//Precalc.
}
private:
T m_WeightInvPi;//Precalc only.
};
/// <summary>
/// hex_truchet.
/// By tatasz.
/// </summary>
template <typename T>
class HexTruchetVariation : public ParametricVariation<T>
{
public:
HexTruchetVariation(T weight = 1.0) : ParametricVariation<T>("hex_truchet", eVariationId::VAR_HEX_TRUCHET, weight)
{
Init();
}
PARVARCOPY(HexTruchetVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T angle = rand.Frand01<T>() * M_2PI;
T r = std::sqrt(rand.Frand01<T>() * m_MaxmMin + m_Min);
v2T xy;
if (angle < 2.0943)
{
xy = v2T(1, T(0.5773));
}
else
{
if (angle < 4.1887)
xy = v2T(-1, T(0.5773));
else
xy = v2T(0, T(-1.1547));
}
T a = angle + T(2.6179);
T X = 2 * (Floor<T>(rand.Frand01<T>() * m_Sidem2p1) - m_Side);
T Y = 2 * (Floor<T>(rand.Frand01<T>() * m_Sidem2p1) - m_Side);
T xfinal = X + T(0.5) * Y;
T yfinal = T(0.8660) * Y;
T random = VarFuncs<T>::HashShadertoy(X, Y, m_Seed);
T rotation = random < T(0.5) ? 0 : T(1.0471);
T a_final = a - rotation;
T cosa = std::cos(rotation);
T sina = std::sin(rotation);
v2T xy_final(xy.x * cosa + xy.y * sina, -xy.x * sina + xy.y * cosa);
helper.Out.x = (std::cos(a_final) * r + xy_final.x + xfinal) * m_Weight;
helper.Out.y = (std::sin(a_final) * r + xy_final.y + yfinal) * m_Weight;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string size = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string side = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string onemsize = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string mn = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string maxmmin = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sidem2p1 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t angle = MwcNext01(mwc) * M_2PI;\n"
<< "\t\treal_t r = sqrt(fma(MwcNext01(mwc), " << maxmmin << ", " << mn << "));\n"
<< "\t\treal2 xy;\n"
<< "\n"
<< "\t\tif (angle < 2.0943)\n"
<< "\t\t{\n"
<< "\t\t xy = (real2)(1.0, 0.5773);\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t if (angle < 4.1887)\n"
<< "\t\t xy = (real2)(-1.0, 0.5773);\n"
<< "\t\t else\n"
<< "\t\t xy = (real2)(0.0, -1.1547);\n"
<< "\t\t}\n"
<< "\n"
<< "\t\treal_t a = angle + 2.6179;\n"
<< "\t\treal_t X = 2.0 * (floor(MwcNext01(mwc) * " << sidem2p1 << ") - " << side << ");\n"
<< "\t\treal_t Y = 2.0 * (floor(MwcNext01(mwc) * " << sidem2p1 << ") - " << side << ");\n"
<< "\t\treal_t xfinal = fma(0.5, Y, X);\n"
<< "\t\treal_t yfinal = 0.8660 * Y;\n"
<< "\t\treal_t random = HashShadertoy(X, Y, " << seed << ");\n"
<< "\t\treal_t rotation = random < 0.5 ? 0.0 : 1.0471;\n"
<< "\t\treal_t a_final = a - rotation;\n"
<< "\t\treal_t cosa = cos(rotation);\n"
<< "\t\treal_t sina = sin(rotation);\n"
<< "\t\treal2 xy_final = (real2)(fma(xy.x, cosa, xy.y * sina), fma(-xy.x, sina, xy.y * cosa));\n"
<< "\n"
<< "\t\tvOut.x = fma(cos(a_final), r, xy_final.x + xfinal) * " << weight << ";\n"
<< "\t\tvOut.y = fma(sin(a_final), r, xy_final.y + yfinal) * " << weight << ";\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_OnemSize = (1 - m_Size) * T(0.85);
m_Min = Sqr(T(0.15) + m_OnemSize * T(0.5));
T mx = Sqr(1 - m_OnemSize * T(0.5));
m_MaxmMin = mx - m_Min;
m_Sidem2p1 = m_Side * 2 + 1;
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Fract", "HashShadertoy" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Size, prefix + "hex_truchet_size", 1, eParamType::REAL, -1, 1));
m_Params.push_back(ParamWithName<T>(&m_Side, prefix + "hex_truchet_side", 1));
m_Params.push_back(ParamWithName<T>(&m_Seed, prefix + "hex_truchet_seed", 1));
m_Params.push_back(ParamWithName<T>(true, &m_OnemSize, prefix + "hex_truchet_onemsize"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_Min, prefix + "hex_truchet_min"));
m_Params.push_back(ParamWithName<T>(true, &m_MaxmMin, prefix + "hex_truchet_maxmmin"));
m_Params.push_back(ParamWithName<T>(true, &m_Sidem2p1, prefix + "hex_truchet_sidem2p1"));
}
private:
T m_Size;
T m_Side;
T m_Seed;
T m_OnemSize;//Precalc only.
T m_Min;
T m_MaxmMin;
T m_Sidem2p1;
};
/// <summary>
/// hex_rand.
/// By tatasz.
/// </summary>
template <typename T>
class HexRandVariation : public ParametricVariation<T>
{
public:
HexRandVariation(T weight = 1.0) : ParametricVariation<T>("hex_rand", eVariationId::VAR_HEX_RAND, weight)
{
Init();
}
PARVARCOPY(HexRandVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T k = rand.Frand01<T>() * 6;
auto int_angle = Floor<T>(k);
T x = k - int_angle;
T z = std::sqrt(1 + x * x - x);
T angle_sign = T((int_angle - Floor<T>(k / 2) * 2) == 1 ? 1 : -1);
T final_angle = T(2.0943951023931954923084289221863) * (int_angle / 2) + angle_sign * std::asin(T(0.86602540378443864676372317075294) * x / z) - T(M_PI_2);
T X = (floor(rand.Frand01<T>() * m_X * 2) - m_X);
T Y = (floor(rand.Frand01<T>() * m_Y * 2) - m_Y);
T xfinal = X + T(0.5) * Y;
T yfinal = Y * T(0.86602540378443864676372317075294);
T N = VarFuncs<T>::HashShadertoy(yfinal, xfinal, m_Seed);
if (N < m_Density)
{
T z_scaled = z * std::sqrt(rand.Frand01<T>()) * T(1.1547005383792515290182975610039);//2 / sqrt(3)
T n = VarFuncs<T>::HashShadertoy(xfinal, yfinal, m_Seed);
T R = m_SizeOver2 * z_scaled * std::pow(n, m_Power);
helper.Out.x = std::cos(final_angle) * R + xfinal * m_Weight;
helper.Out.y = std::sin(final_angle) * R + yfinal * m_Weight;
}
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string x = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string y = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string size = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string density = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sizeover2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t k = MwcNext01(mwc) * 6;\n"
<< "\t\tint int_angle = (int)floor(k);\n"
<< "\t\treal_t x = k - int_angle;\n"
<< "\t\treal_t z = sqrt(1 + x * x - x);\n"
<< "\t\treal_t angle_sign = (int_angle - floor(k / 2) * 2) == 1 ? 1.0 : -1.0;\n"
<< "\t\treal_t final_angle = 2.0943951023931954923084289221863 * (int_angle / 2) + angle_sign * asin(0.86602540378443864676372317075294 * x / z) - MPI2;\n"
<< "\t\treal_t X = (floor(MwcNext01(mwc) * " << x << " * 2) - " << x << ");\n"
<< "\t\treal_t Y = (floor(MwcNext01(mwc) * " << y << " * 2) - " << y << ");\n"
<< "\t\treal_t xfinal = fma(0.5, Y, X);\n"
<< "\t\treal_t yfinal = Y * 0.86602540378443864676372317075294;\n"
<< "\t\treal_t N = HashShadertoy(yfinal, xfinal, " << seed << ");\n"
<< "\n"
<< "\t\tif (N < " << density << ")\n"
<< "\t\t{\n"
<< "\t\t real_t z_scaled = z * sqrt(MwcNext01(mwc)) * 1.1547005383792515290182975610039;\n"
<< "\t\t real_t n = HashShadertoy(xfinal, yfinal, " << seed << ");\n"
<< "\t\t real_t R = " << sizeover2 << " * z_scaled * pow(n, " << power << ");\n"
<< "\t\t vOut.x = fma(cos(final_angle), R, xfinal) * " << weight << ";\n"
<< "\t\t vOut.y = fma(sin(final_angle), R, yfinal) * " << weight << ";\n"
<< "\t\t}\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_SizeOver2 = m_Size * T(0.5);
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Fract", "HashShadertoy" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_X, prefix + "hex_rand_x", 10));
m_Params.push_back(ParamWithName<T>(&m_Y, prefix + "hex_rand_y", 10));
m_Params.push_back(ParamWithName<T>(&m_Size, prefix + "hex_rand_size", 1));
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "hex_rand_power", 1));
m_Params.push_back(ParamWithName<T>(&m_Density, prefix + "hex_rand_density", 1, eParamType::REAL, 0, 1));
m_Params.push_back(ParamWithName<T>(&m_Seed, prefix + "hex_rand_seed", 1));
m_Params.push_back(ParamWithName<T>(true, &m_SizeOver2, prefix + "hex_rand_size_over_2"));
}
private:
T m_X;
T m_Y;
T m_Size;
T m_Power;
T m_Density;
T m_Seed;
T m_SizeOver2;//Precalc.
};
/// <summary>
/// smartshape.
/// By Zy0rg.
/// </summary>
template <typename T>
class SmartshapeVariation : public ParametricVariation<T>
{
public:
SmartshapeVariation(T weight = 1.0) : ParametricVariation<T>("smartshape", eVariationId::VAR_SMARTSHAPE, weight, true, true, false, false, true)
{
Init();
}
PARVARCOPY(SmartshapeVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T dang = (helper.m_PrecalcAtanyx + T(M_PI)) / m_Alpha;
T rad = helper.m_PrecalcSqrtSumSquares;
T zang1 = T(Floor<T>(dang));
T xang1 = dang - zang1;
T xang2 = xang1 > 0.5 ? 1 - xang1 : xang1;
T zang = xang1 > 0.5 ? zang1 + 1 : zang1;
T sign = T(xang1 > 0.5 ? -1 : 1);
T xang;
if (m_Comp == 1 && m_Distortion >= 1)
xang = std::atan(xang2 * m_AlphaCoeff) / m_Alpha;
else
xang = xang2;
T coeff_1;
if (m_Distortion == 0)
{
coeff_1 = 1;
}
else
{
T coeff0 = 1 / std::cos(xang * m_Alpha);
if (m_Roundstr != 0)
{
T wwidth;
if (m_Roundwidth != 1)
wwidth = std::exp(std::log(xang * 2) * m_Roundwidth) * m_RoundCoeff;
else
wwidth = xang * 2 * m_RoundCoeff;
coeff_1 = std::abs((1 - wwidth) * coeff0 + wwidth);
}
else
coeff_1 = coeff0;
}
T coeff;
//for negative distortion and small values of coeff_1
//this expression is numerically unstable
//double precision strongly recommended
if (m_Distortion != 1)
coeff = std::exp(std::log(coeff_1) * m_Distortion);
else
coeff = coeff_1;
T ang = (zang + sign * xang) * m_Alpha - T(M_PI);
T temp = m_Weight * coeff * rad;
helper.Out.x = std::cos(ang) * temp;
helper.Out.y = std::sin(ang) * temp;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string roundstr = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string roundwidth = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string distortion = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string compensation = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string alpha = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string alphacoeff = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string roundcoeff = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string comp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t dang = (precalcAtanyx + MPI) / " << alpha << ";\n"
<< "\t\treal_t rad = precalcSqrtSumSquares;\n"
<< "\t\treal_t zang1 = floor(dang);\n"
<< "\t\treal_t xang1 = dang - zang1;\n"
<< "\t\treal_t xang2 = xang1 > 0.5 ? 1.0 - xang1 : xang1;\n"
<< "\t\treal_t zang = xang1 > 0.5 ? zang1 + 1.0 : zang1;\n"
<< "\t\treal_t sign = xang1 > 0.5 ? -1.0 : 1.0;\n"
<< "\t\treal_t xang;\n"
<< "\n"
<< "\t\tif (" << comp << " == 1.0 && " << distortion << " >= 1.0)\n"
<< "\t\t xang = atan(xang2 * " << alphacoeff << ") / " << alpha << ";\n"
<< "\t\telse\n"
<< "\t\t xang = xang2;\n"
<< "\n"
<< "\t\treal_t coeff_1;\n"
<< "\n"
<< "\t\tif (" << distortion << " == 0.0)\n"
<< "\t\t{\n"
<< "\t\t coeff_1 = 1.0;\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t real_t coeff0 = 1.0 / cos(xang * " << alpha << ");\n"
<< "\n"
<< "\t\t if (" << roundstr << " != 0.0)\n"
<< "\t\t {\n"
<< "\t\t real_t wwidth;\n"
<< "\t\t if (" << roundwidth << " != 1.0)\n"
<< "\t\t wwidth = exp(log(xang * 2) * " << roundwidth << ") * " << roundcoeff << ";\n"
<< "\t\t else\n"
<< "\t\t wwidth = xang * 2 * " << roundcoeff << ";\n"
<< "\n"
<< "\t\t coeff_1 = fabs(fma(1.0 - wwidth, coeff0, wwidth));\n"
<< "\t\t }\n"
<< "\t\t else\n"
<< "\t\t coeff_1 = coeff0;\n"
<< "\t\t}\n"
<< "\n"
<< "\t\treal_t coeff;\n"
<< "\n"
<< "\t\tif (" << distortion << " != 1.0)\n"
<< "\t\t coeff = exp(log(coeff_1) * " << distortion << ");\n"
<< "\t\telse\n"
<< "\t\t coeff = coeff_1;\n"
<< "\n"
<< "\t\treal_t ang = fma(sign, xang, zang) * " << alpha << " - MPI;\n"
<< "\t\treal_t temp = " << weight << " * coeff * rad;\n"
<< "\t\tvOut.x = cos(ang) * temp;\n"
<< "\t\tvOut.y = sin(ang) * temp;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_Alpha = T(M_2PI) / m_Power;
m_AlphaCoeff = std::tan(m_Alpha * T(0.5)) * 2;
m_RoundCoeff = m_Roundstr / std::sin(m_Alpha * T(0.5)) / m_Power * 2;
m_Comp = m_Compensation <= 0 ? T(0) : T(1);
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "smartshape_power", 4, eParamType::REAL, 2));
m_Params.push_back(ParamWithName<T>(&m_Roundstr, prefix + "smartshape_roundstr"));
m_Params.push_back(ParamWithName<T>(&m_Roundwidth, prefix + "smartshape_roundwidth", 1));
m_Params.push_back(ParamWithName<T>(&m_Distortion, prefix + "smartshape_distortion", 1));
--Bug fixes -Fix variations: blob2 (broken on CPU), epispiral, hole. -Fix reading variations from Apophysis: supershape. -Bump render was broken. --Code changes -Flip precalc sina/cosa and apply everywhere by flipping the usage. Flam3 had these reversed and it made the code confusing to read.
2019-12-28 00:04:41 -05:00
m_Params.push_back(ParamWithName<T>(&m_Compensation, prefix + "smartshape_compensation", 0, eParamType::INTEGER, 0, 1));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
m_Params.push_back(ParamWithName<T>(true, &m_Alpha, prefix + "smartshape_alpha"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_AlphaCoeff, prefix + "smartshape_alphacoeff"));
m_Params.push_back(ParamWithName<T>(true, &m_RoundCoeff, prefix + "smartshape_roundcoeff"));
m_Params.push_back(ParamWithName<T>(true, &m_Comp, prefix + "smartshape_comp"));
}
private:
T m_Power;
T m_Roundstr;
T m_Roundwidth;
T m_Distortion;
T m_Compensation;
T m_Alpha;//Precalc.
T m_AlphaCoeff;
T m_RoundCoeff;
T m_Comp;
};
/// <summary>
/// squares.
/// By tatasz.
/// </summary>
template <typename T>
class SquaresVariation : public ParametricVariation<T>
{
public:
SquaresVariation(T weight = 1.0) : ParametricVariation<T>("squares", eVariationId::VAR_SQUARES, weight)
{
Init();
}
PARVARCOPY(SquaresVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
if (m_CellSize == 0)
{
helper.Out.x = helper.In.x * m_Weight;
helper.Out.y = helper.In.y * m_Weight;
}
else
{
T Cx = (Floor<T>(helper.In.x / m_CellSize) + T(0.5)) * m_CellSize;
T Cy = (Floor<T>(helper.In.y / m_CellSize) + T(0.5)) * m_CellSize;
T Lx = helper.In.x - Cx;
T Ly = helper.In.y - Cy;
T aLx = std::abs(T(Floor<T>(Lx * m_Num * 2 / m_CellSize + T(0.5))));
T aLy = std::abs(T(Floor<T>(Ly * m_Num * 2 / m_CellSize + T(0.5))));
T m = std::max(aLx, aLy);
T maxi = m_Max + Floor<T>(VarFuncs<T>::HashShadertoy(SQR(Cx), SQR(Cy), m_Seed) * (m_Num - m_Max));
T level;
if (m > maxi)
level = 0;
else if (m < m_Min)
level = 0;
else
level = m - m_Min;
T angle;
if (VarFuncs<T>::HashShadertoy(SQR(Cx), SQR(Cy), m_ZeroSeed) < m_Zero)
angle = 0;
else
angle = level * T(M_PI_2);
T c = std::cos(angle);
T s = std::sin(angle);
helper.Out.x = (Cx + Lx * c - Ly * s) * m_Weight;
helper.Out.y = (Cy + Lx * s + Ly * c) * m_Weight;
}
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string cellsize = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string mn = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string mx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string num = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string zero = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string zeroseed = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\tif (" << cellsize << " == 0)\n"
<< "\t\t{\n"
<< "\t\t vOut.x = vIn.x * " << weight << ";\n"
<< "\t\t vOut.y = vIn.y * " << weight << ";\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t real_t Cx = (floor(vIn.x / " << cellsize << ") + 0.5) * " << cellsize << ";\n"
<< "\t\t real_t Cy = (floor(vIn.y / " << cellsize << ") + 0.5) * " << cellsize << ";\n"
<< "\t\t real_t Lx = vIn.x - Cx;\n"
<< "\t\t real_t Ly = vIn.y - Cy;\n"
<< "\t\t real_t aLx = fabs(floor(Lx * " << num << " * 2.0 / " << cellsize << " + 0.5));\n"
<< "\t\t real_t aLy = fabs(floor(Ly * " << num << " * 2.0 / " << cellsize << " + 0.5));\n"
<< "\t\t real_t m = max(aLx, aLy);\n"
<< "\t\t real_t maxi = " << mx << " + floor(HashShadertoy(SQR(Cx), SQR(Cy), " << seed << ") * (" << num << " - " << mx << "));\n"
<< "\t\t real_t level;\n"
<< "\n"
<< "\t\t if (m > maxi)\n"
<< "\t\t level = 0.0;\n"
<< "\t\t else if (m < " << mn << ")\n"
<< "\t\t level = 0.0;\n"
<< "\t\t else\n"
<< "\t\t level = m - " << mn << ";\n"
<< "\n"
<< "\t\t real_t angle;\n"
<< "\n"
<< "\t\t if (HashShadertoy(SQR(Cx), SQR(Cy), " << zeroseed << ") < " << zero << ")\n"
<< "\t\t angle = 0.0;\n"
<< "\t\t else\n"
<< "\t\t angle = level * MPI2;\n"
<< "\n"
<< "\t\t real_t c = cos(angle);\n"
<< "\t\t real_t s = sin(angle);\n"
<< "\n"
<< "\t\t vOut.x = (Cx + Lx * c - Ly * s) * " << weight << ";\n"
<< "\t\t vOut.y = (Cy + Lx * s + Ly * c) * " << weight << ";\n"
<< "\t\t}\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
return vector<string> { "Fract", "HashShadertoy" };
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_CellSize, prefix + "squares_cellsize"));
m_Params.push_back(ParamWithName<T>(&m_Min, prefix + "squares_min", 0, eParamType::INTEGER, 0));
m_Params.push_back(ParamWithName<T>(&m_Max, prefix + "squares_max", 10, eParamType::INTEGER, 0));
m_Params.push_back(ParamWithName<T>(&m_Num, prefix + "squares_num", 10));
m_Params.push_back(ParamWithName<T>(&m_Seed, prefix + "squares_seed", 1));
m_Params.push_back(ParamWithName<T>(&m_Zero, prefix + "squares_zero", T(0.5)));
m_Params.push_back(ParamWithName<T>(&m_ZeroSeed, prefix + "squares_zero_seed", 1));
}
private:
T m_CellSize;
T m_Min;
T m_Max;
T m_Num;
T m_Seed;
T m_Zero;
T m_ZeroSeed;
};
/// <summary>
/// starblur2.
/// By Zy0rg.
/// </summary>
template <typename T>
class Starblur2Variation : public ParametricVariation<T>
{
public:
Starblur2Variation(T weight = 1.0) : ParametricVariation<T>("starblur2", eVariationId::VAR_STARBLUR2, weight)
{
Init();
}
PARVARCOPY(Starblur2Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T k = rand.Frand01<T>() * m_Power2;
auto int_angle = Floor<T>(k);
T f = k - int_angle;
T ff;
if (m_Stripes > 0)
{
T fs = std::trunc(f * m_Stripes);
T dif;
if (std::fmod(int_angle, T(2)) == 0)
dif = m_Width * (f * m_Stripes - fs);
else
dif = 1 - m_Width * (f * m_Stripes - fs);
ff = (dif + fs) / m_Stripes;
}
else
ff = f;
T x = ff * m_Length;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T z = Zeps(std::sqrt(1 + x * x - x * m_CosAlpha));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
T angle_sign = (int_angle - Floor<T>(k / 2) * 2) == 1 ? T(1) : T(-1);
T final_angle = m_TwopiPower * int_angle + angle_sign * std::asin(m_SinAlpha * x / z) - T(M_PI_2);
T z_scaled = z * std::sqrt(rand.Frand01<T>() * m_OnemHoleSq + m_HoleSq);
helper.Out.x = std::cos(final_angle) * z_scaled * m_Weight;
helper.Out.y = std::sin(final_angle) * z_scaled * m_Weight;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string range = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string hole = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string stripes = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string width = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string alpha = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string length = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string holesq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string onemholesq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string twopipower = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string power2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sinalpha = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string cosalpha = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t k = MwcNext01(mwc) * " << power2 << ";\n"
<< "\t\treal_t int_angle = floor(k);\n"
<< "\t\treal_t f = k - int_angle;\n"
<< "\t\treal_t ff;\n"
<< "\n"
<< "\t\tif (" << stripes << " > 0.0)\n"
<< "\t\t{\n"
<< "\t\t real_t fs = trunc(f * " << stripes << ");\n"
<< "\t\t real_t dif;\n"
<< "\n"
<< "\t\t if (fmod(int_angle, 2.0) == 0)\n"
<< "\t\t dif = " << width << " * fma(f, " << stripes << ", -fs);\n"
<< "\t\t else\n"
<< "\t\t dif = 1 - " << width << " * fma(f, " << stripes << ", -fs);\n"
<< "\n"
<< "\t\t ff = (dif + fs) / " << stripes << ";\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t ff = f;\n"
<< "\n"
<< "\t\treal_t x = ff * " << length << ";\n"
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
<< "\t\treal_t z = Zeps(sqrt(1 + x * x - x * " << cosalpha << "));\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\treal_t angle_sign = (int_angle - floor(k/2) * 2) == 1.0 ? 1.0 : -1.0;\n"
<< "\t\treal_t final_angle = " << twopipower << " * int_angle + angle_sign * asin(" << sinalpha << " * x / z) - MPI2;\n"
<< "\t\treal_t z_scaled = z * sqrt(fma(MwcNext01(mwc), " << onemholesq << ", " << holesq << "));\n"
<< "\t\tvOut.x = cos(final_angle) * z_scaled * " << weight << ";\n"
<< "\t\tvOut.y = sin(final_angle) * z_scaled * " << weight << ";\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
T alpha = T(M_PI) / m_Power;
m_Length = std::sqrt(1 + m_Range * m_Range - 2 * m_Range * std::cos(alpha));
m_Alpha = std::asin(std::sin(alpha) * m_Range / Zeps(m_Length));
m_HoleSq = SQR(m_Hole);
m_OnemHoleSq = 1 - m_HoleSq;
m_TwopiPower = (M_2PI / m_Power) * T(0.5);
m_Power2 = m_Power * 2;
m_SinAlpha = std::sin(m_Alpha);
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_CosAlpha = std::cos(m_Alpha) * 2;
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "starblur2_power", 5));
m_Params.push_back(ParamWithName<T>(&m_Range, prefix + "starblur2_range", T(0.40162283177245455973959534526548)));
m_Params.push_back(ParamWithName<T>(&m_Hole, prefix + "starblur2_hole", T(0.5), eParamType::REAL, 0, 1));
m_Params.push_back(ParamWithName<T>(&m_Stripes, prefix + "starblur2_stripes", 5, eParamType::REAL, 0));
m_Params.push_back(ParamWithName<T>(&m_Width, prefix + "starblur2_width", T(0.2)));
m_Params.push_back(ParamWithName<T>(true, &m_Alpha, prefix + "starblur2_alpha"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_Length, prefix + "starblur2_length"));
m_Params.push_back(ParamWithName<T>(true, &m_HoleSq, prefix + "starblur2_holesq"));
m_Params.push_back(ParamWithName<T>(true, &m_OnemHoleSq, prefix + "starblur2_onem_holesq"));
m_Params.push_back(ParamWithName<T>(true, &m_TwopiPower, prefix + "starblur2_twopi_power"));
m_Params.push_back(ParamWithName<T>(true, &m_Power2, prefix + "starblur2_power2"));
m_Params.push_back(ParamWithName<T>(true, &m_SinAlpha, prefix + "starblur2_sin_alpha"));
m_Params.push_back(ParamWithName<T>(true, &m_CosAlpha, prefix + "starblur2_cos_alpha"));
}
private:
T m_Power;
T m_Range;
T m_Hole;
T m_Stripes;
T m_Width;
T m_Alpha;//Precalc.
T m_Length;
T m_HoleSq;
T m_OnemHoleSq;
T m_TwopiPower;
T m_Power2;
T m_SinAlpha;
T m_CosAlpha;
};
/// <summary>
/// unicorngaloshen.
/// By tatasz and chaosfissure.
/// </summary>
template <typename T>
class UnicornGaloshenVariation : public ParametricVariation<T>
{
public:
UnicornGaloshenVariation(T weight = 1.0) : ParametricVariation<T>("unicorngaloshen", eVariationId::VAR_UNICORNGALOSHEN, weight)
{
Init();
}
PARVARCOPY(UnicornGaloshenVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T r = m_Weight / Zeps(std::sqrt((SQR(helper.In.y) * m_MultY) + (m_MultX * SQR(helper.In.x))));
v2T factor;
if (m_Sine <= 0)
{
factor.x = m_SinXAmp;
factor.y = m_SinYAmp;
}
else
{
v2T tmp_vec(1, 2);
v2T scalar_xy;
if (m_Mode <= 0)
scalar_xy = v2T(helper.In.x, helper.In.y);
else if (m_Mode <= 1)
scalar_xy = v2T(std::exp(-helper.In.x), std::exp(-helper.In.y));
else if (m_Mode <= 2)
scalar_xy = v2T(1 / Zeps(helper.In.x), 1 / Zeps(helper.In.y));
else if (m_Mode <= 3)
scalar_xy = v2T(std::log(std::abs(helper.In.x)), m_SinYAmp * std::log(std::abs(helper.In.y)));
else
scalar_xy = v2T(std::atan2(helper.In.x, helper.In.y), std::atan2(helper.In.y, helper.In.x));
factor = tmp_vec + v2T(m_SinXAmp * std::sin(scalar_xy.x * m_SinXFreqPi), m_SinYAmp * std::sin(scalar_xy.y * m_SinYFreqPi));;
}
helper.Out.x = factor.x * (helper.In.x - helper.In.y) * (helper.In.x + m_MultY * helper.In.y) * r;
helper.Out.y = factor.y * helper.In.x * helper.In.y * r;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string multx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string multy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sine = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sinxamp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sinxfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sinyamp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sinyfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string mode = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sinxfreqpi = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sinyfreqpi = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t r = " << weight << " / Zeps(sqrt((SQR(vIn.y) * " << multy << ") + (" << multx << " * SQR(vIn.x))));\n"
<< "\t\treal2 factor;\n"
<< "\n"
<< "\t\tif (" << sine << " <= 0)\n"
<< "\t\t{\n"
<< "\t\t factor.x = " << sinxamp << ";\n"
<< "\t\t factor.y = " << sinyamp << ";\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t real2 tmp_vec = (real2)(1, 2);\n"
<< "\t\t real2 scalar_xy;\n"
<< "\n"
<< "\t\t if (" << mode << " <= 0)\n"
<< "\t\t scalar_xy = (real2)(vIn.x, vIn.y);\n"
<< "\t\t else if (" << mode << " <= 1)\n"
<< "\t\t scalar_xy = (real2)(exp(-vIn.x), exp(-vIn.y));\n"
<< "\t\t else if (" << mode << " <= 2)\n"
<< "\t\t scalar_xy = (real2)(1 / Zeps(vIn.x), 1 / Zeps(vIn.y));\n"
<< "\t\t else if (" << mode << " <= 3)\n"
<< "\t\t scalar_xy = (real2)(log(fabs(vIn.x)), " << sinyamp << " * log(fabs(vIn.y)));\n"
<< "\t\t else\n"
<< "\t\t scalar_xy = (real2)(atan2(vIn.x, vIn.y), atan2(vIn.y, vIn.x));\n"
<< "\n"
<< "\t\t factor = tmp_vec + (real2)(" << sinxamp << " * sin(scalar_xy.x * " << sinxfreqpi << "), " << sinyamp << " * sin(scalar_xy.y * " << sinyfreqpi << "));\n"
<< "\t\t}\n"
<< "\t\tvOut.x = factor.x * (vIn.x - vIn.y) * fma(" << multy << ", vIn.y, vIn.x) * r;\n"
<< "\t\tvOut.y = factor.y * vIn.x * vIn.y * r;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_SinXFreqPi = T(M_PI) * m_SinXFreq;
m_SinYFreqPi = T(M_PI) * m_SinYFreq;
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_MultX, prefix + "unicorngaloshen_mult_x", 1));
m_Params.push_back(ParamWithName<T>(&m_MultY, prefix + "unicorngaloshen_mult_y", 1));
m_Params.push_back(ParamWithName<T>(&m_Sine, prefix + "unicorngaloshen_sine"));
m_Params.push_back(ParamWithName<T>(&m_SinXAmp, prefix + "unicorngaloshen_sin_x_amplitude", 1));
m_Params.push_back(ParamWithName<T>(&m_SinXFreq, prefix + "unicorngaloshen_sin_x_freq", T(0.1)));
m_Params.push_back(ParamWithName<T>(&m_SinYAmp, prefix + "unicorngaloshen_sin_y_amplitude", 2));
m_Params.push_back(ParamWithName<T>(&m_SinYFreq, prefix + "unicorngaloshen_sin_y_freq", T(0.2)));
m_Params.push_back(ParamWithName<T>(&m_Mode, prefix + "unicorngaloshen_mode", 0, eParamType::INTEGER, 0, 4));
m_Params.push_back(ParamWithName<T>(true, &m_SinXFreqPi, prefix + "unicorngaloshen_sin_x_freq_pi"));
m_Params.push_back(ParamWithName<T>(true, &m_SinYFreqPi, prefix + "unicorngaloshen_sin_y_freq_pi"));
}
private:
T m_MultX;
T m_MultY;
T m_Sine;
T m_SinXAmp;
T m_SinXFreq;
T m_SinYAmp;
T m_SinYFreq;
T m_Mode;
T m_SinXFreqPi;//Precalc.
T m_SinYFreqPi;
};
/// <summary>
/// dragonfire.
/// By tatasz and chaosfissure.
/// </summary>
template <typename T>
class DragonfireVariation : public ParametricVariation<T>
{
public:
DragonfireVariation(T weight = 1.0) : ParametricVariation<T>("dragonfire", eVariationId::VAR_DRAGONFIRE, weight)
{
Init();
}
PARVARCOPY(DragonfireVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T exp_x = std::exp(helper.In.x) * m_C1;
T exp_nx = m_C2 / Zeps(exp_x);
T cos_y = std::cos(helper.In.y);
T sin_y = std::sin(helper.In.y);
T r = m_Weight / Zeps(exp_x + exp_nx - cos_y);
T newFX = (exp_x - exp_nx) * r;
T newFY = sin_y * r;
if (m_FuzzyMode < 1)
{
helper.Out.x = newFX;
helper.Out.y = newFY;
}
else
{
T fuzzyX = std::cos(m_LogScalarFuzzy / Zeps(std::log(std::abs(newFX))));
T fuzzyY = std::cos(m_LogScalarFuzzy / Zeps(std::log(std::abs(newFY))));
v2T newXY;
if (m_FuzzyMode < 2)
{
newXY.x = newFX + fuzzyX;
newXY.y = newFY + fuzzyY;
}
else if (m_FuzzyMode < 3)
{
T sinfx = std::sin(fuzzyX);//Duped in 2 and 3.
T sinfy = std::sin(fuzzyY);
newXY.x = newFX * sinfx;
newXY.y = newFY * sinfy;
}
else if (m_FuzzyMode < 4)
{
T sinfx = std::sin(fuzzyX);
T sinfy = std::sin(fuzzyY);
newXY.x = newFX * std::exp(sinfx);
newXY.y = newFY * std::exp(sinfy);
}
else if (m_FuzzyMode < 5)
{
T dirX = T(fuzzyX < 0 ? -1 : 1);//Duped in 4, 5, and 6.
T dirY = T(fuzzyY < 0 ? -1 : 1);
T fuzzyX1 = dirX * m_FuzzyRadius;
T fuzzyY1 = dirY * m_FuzzyRadius;
newXY.x = newFX + fuzzyX1;
newXY.y = newFY + fuzzyY1;
}
else if (m_FuzzyMode < 6)
{
T dirX = T(fuzzyX < 0 ? -1 : 1);
T dirY = T(fuzzyY < 0 ? -1 : 1);
T fuzzyX1 = dirX * m_FuzzyRadius;
T fuzzyY1 = dirY * m_FuzzyRadius;
newXY.x = newFX + std::exp(fuzzyX1);
newXY.y = newFY + std::exp(fuzzyY1);
}
else
{
T dirX = T(fuzzyX < 0 ? -1 : 1);
T dirY = T(fuzzyY < 0 ? -1 : 1);
T fuzzyX1 = dirX * m_FuzzyRadius;
T fuzzyY1 = dirY * m_FuzzyRadius;
newXY.x = newFX + std::exp(std::sin(fuzzyX1));
newXY.y = newFY + std::exp(std::cos(fuzzyY1));
}
if (m_FuzzyInterpolationMode < 1)
{
helper.Out.x = newXY.x;
helper.Out.y = newXY.y;
}
else
{
helper.Out.x = newFX * m_1mVal + newXY.x * m_Val;
helper.Out.y = newFY * m_1mVal + newXY.y * m_Val;
}
}
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string c1 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string c2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string mode = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string radius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string interpmode = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string interppos = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string logscalar = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string adjustedscalar = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string val = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string onemval = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t exp_x = exp(vIn.x) * " << c1 << ";\n"
<< "\t\treal_t exp_nx = " << c2 << " / Zeps(exp_x);\n"
<< "\t\treal_t cos_y = cos(vIn.y);\n"
<< "\t\treal_t sin_y = sin(vIn.y);\n"
<< "\t\treal_t r = " << weight << " / Zeps(exp_x + exp_nx - cos_y);\n"
<< "\t\treal_t newFX = (exp_x - exp_nx) * r;\n"
<< "\t\treal_t newFY = sin_y * r;\n"
<< "\n"
<< "\t\tif (" << mode << " < 1)\n"
<< "\t\t{\n"
<< "\t\t vOut.x = newFX;\n"
<< "\t\t vOut.y = newFY;\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t real_t fuzzyX = cos(" << logscalar << " / Zeps(log(fabs(newFX))));\n"
<< "\t\t real_t fuzzyY = cos(" << logscalar << " / Zeps(log(fabs(newFY))));\n"
<< "\t\t real2 newXY;\n"
<< "\n"
<< "\t\t if (" << mode << " < 2)\n"
<< "\t\t {\n"
<< "\t\t newXY.x = newFX + fuzzyX;\n"
<< "\t\t newXY.y = newFY + fuzzyY;\n"
<< "\t\t }\n"
<< "\t\t else if (" << mode << " < 3)\n"
<< "\t\t {\n"
<< "\t\t real_t sinfx = sin(fuzzyX);\n"
<< "\t\t real_t sinfy = sin(fuzzyY);\n"
<< "\t\t newXY.x = newFX * sinfx;\n"
<< "\t\t newXY.y = newFY * sinfy;\n"
<< "\t\t }\n"
<< "\t\t else if (" << mode << " < 4)\n"
<< "\t\t {\n"
<< "\t\t real_t sinfx = sin(fuzzyX);\n"
<< "\t\t real_t sinfy = sin(fuzzyY);\n"
<< "\t\t newXY.x = newFX * exp(sinfx);\n"
<< "\t\t newXY.y = newFY * exp(sinfy);\n"
<< "\t\t }\n"
<< "\t\t else if (" << mode << " < 5)\n"
<< "\t\t {\n"
<< "\t\t real_t dirX = fuzzyX < 0.0 ? -1.0 : 1.0;\n"
<< "\t\t real_t dirY = fuzzyY < 0.0 ? -1.0 : 1.0;\n"
<< "\t\t real_t fuzzyX1 = dirX * " << radius << ";\n"
<< "\t\t real_t fuzzyY1 = dirY * " << radius << ";\n"
<< "\t\t newXY.x = newFX + fuzzyX1;\n"
<< "\t\t newXY.y = newFY + fuzzyY1;\n"
<< "\t\t }\n"
<< "\t\t else if (" << mode << " < 6)\n"
<< "\t\t {\n"
<< "\t\t real_t dirX = fuzzyX < 0.0 ? -1.0 : 1.0;\n"
<< "\t\t real_t dirY = fuzzyY < 0.0 ? -1.0 : 1.0;\n"
<< "\t\t real_t fuzzyX1 = dirX * " << radius << ";\n"
<< "\t\t real_t fuzzyY1 = dirY * " << radius << ";\n"
<< "\t\t newXY.x = newFX + exp(fuzzyX1);\n"
<< "\t\t newXY.y = newFY + exp(fuzzyY1);\n"
<< "\t\t }\n"
<< "\t\t else\n"
<< "\t\t {\n"
<< "\t\t real_t dirX = fuzzyX < 0.0 ? -1.0 : 1.0;\n"
<< "\t\t real_t dirY = fuzzyY < 0.0 ? -1.0 : 1.0;\n"
<< "\t\t real_t fuzzyX1 = dirX * " << radius << ";\n"
<< "\t\t real_t fuzzyY1 = dirY * " << radius << ";\n"
<< "\t\t newXY.x = newFX + exp(sin(fuzzyX1));\n"
<< "\t\t newXY.y = newFY + exp(cos(fuzzyY1));\n"
<< "\t\t }\n"
<< "\n"
<< "\t\t if (" << interpmode << " < 1)\n"
<< "\t\t {\n"
<< "\t\t vOut.x = newXY.x;\n"
<< "\t\t vOut.y = newXY.y;\n"
<< "\t\t }\n"
<< "\t\t else\n"
<< "\t\t {\n"
<< "\t\t vOut.x = fma(newFX, " << onemval << ", newXY.x * " << val << ");\n"
<< "\t\t vOut.y = fma(newFY, " << onemval << ", newXY.y * " << val << ");\n"
<< "\t\t }\n"
<< "\t\t}\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
T pos_mpi = m_FuzzyInterpolationPosition * T(M_PI);
if (m_FuzzyInterpolationMode < 2)
{
m_Val = m_FuzzyInterpolationPosition;
}
else
{
T trigPos;
if (m_FuzzyInterpolationMode < 3)
trigPos = std::cos(pos_mpi);
else if (m_FuzzyInterpolationMode < 4)
trigPos = std::tan(pos_mpi);
else if (m_FuzzyInterpolationMode < 5)
trigPos = std::sinh(pos_mpi);
else
trigPos = std::asinh(pos_mpi);
m_Val = (1 - trigPos) * m_AdjustedFuzzyScalar;
}
m_1mVal = 1 - m_Val;
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_C1, prefix + "dragonfire_c1", T(0.5)));
m_Params.push_back(ParamWithName<T>(&m_C2, prefix + "dragonfire_c2", T(0.25)));
m_Params.push_back(ParamWithName<T>(&m_FuzzyMode, prefix + "dragonfire_fuzzyMode", 0, eParamType::INTEGER, 0, 7));
m_Params.push_back(ParamWithName<T>(&m_FuzzyRadius, prefix + "dragonfire_fuzzyRadius", 1));
m_Params.push_back(ParamWithName<T>(&m_FuzzyInterpolationMode, prefix + "dragonfire_fuzzyInterpolationMode", 0, eParamType::INTEGER, 0, 6));
m_Params.push_back(ParamWithName<T>(&m_FuzzyInterpolationPosition, prefix + "dragonfire_fuzzyInterpolationPosition", 1));
m_Params.push_back(ParamWithName<T>(&m_LogScalarFuzzy, prefix + "dragonfire_logScalarFuzzy", M_2PI));
m_Params.push_back(ParamWithName<T>(&m_AdjustedFuzzyScalar, prefix + "dragonfire_adjustedFuzzyScalar", T(0.5)));
m_Params.push_back(ParamWithName<T>(true, &m_Val, prefix + "dragonfire_val"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_1mVal, prefix + "dragonfire_1m_val"));
}
private:
T m_C1;
T m_C2;
T m_FuzzyMode;
T m_FuzzyRadius;
T m_FuzzyInterpolationMode;
T m_FuzzyInterpolationPosition;
T m_LogScalarFuzzy;
T m_AdjustedFuzzyScalar;
T m_Val;//Precalc.
T m_1mVal;
};
/// <summary>
/// truchet_glyph.
/// By tatasz and tyrantwave.
/// </summary>
template <typename T>
class TruchetGlyphVariation : public ParametricVariation<T>
{
public:
TruchetGlyphVariation(T weight = 1.0) : ParametricVariation<T>("Truchet_glyph", eVariationId::VAR_TRUCHET_GLYPH, weight)
{
Init();
}
PARVARCOPY(TruchetGlyphVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T x1 = helper.In.x * m_Scale;
T y1 = helper.In.y * m_Scale;
T intx = T(Floor<T>(x1 + T(0.5)));
T inty = T(Floor<T>(y1 + T(0.5)));
T r_x = x1 - intx;
T x = r_x < 0 ? 1 + r_x : r_x;
T r_y = y1 - inty;
T y = r_y < 0 ? 1 + r_y : r_y;
T tiletype;
if (m_Seed == 0)
{
tiletype = 0;
}
else if (m_Seed == 1)
{
tiletype = 1;
}
else
{
T xrand = T(Floor<T>(std::abs(helper.In.x) + T(0.5)));
T yrand = T(Floor<T>(std::abs(helper.In.y) + T(0.5)));
T randint0 = VarFuncs<T>::HashShadertoy(xrand, yrand, m_Seed);
T randint = fmod(randint0 * T(32747) + T(12345), T(65535));
tiletype = fmod(randint, T(2));
}
v2T R;
T xval1 = tiletype < 1 ? x : x - 1;
T xval2 = tiletype < 1 ? x - 1 : x;
R = v2T(std::pow(std::pow(std::abs(xval1), m_N) + std::pow(std::abs(y), m_N), m_OneN), std::pow(std::pow(std::abs(xval2), m_N) + std::pow(std::abs(y - 1), m_N), m_OneN));
T r00 = std::abs(R.x - T(0.5)) / m_Rmax;
T r11 = std::abs(R.y - T(0.5)) / m_Rmax;
v2T xy;
if (r00 < 1)
xy = v2T(x + Floor<T>(helper.In.x) * 2, y + Floor<T>(helper.In.y) * 2);
else
xy = v2T(0, 0);
T cost = std::cos(m_Rads);
T sint = std::sin(m_Rads);
T roundx = (Floor<T>(helper.In.x / m_Amp) + T(0.5)) * m_Amp;
T roundy = (Floor<T>(helper.In.y / m_Amp) + T(0.5)) * m_Amp;
T vx = helper.In.x - roundx;
T vy = helper.In.y - roundy;
T newx = cost * vx + sint * vy;
T newy = -sint * vx + cost * vy;
if (std::abs(newx) + std::abs(newy) < m_HalfAmpMax)
{
if (r11 < 1)
{
helper.Out.x = xy.x + (x + Floor<T>(helper.In.x) * 2) - helper.In.x;
helper.Out.y = xy.y + (y + Floor<T>(helper.In.y) * 2) - helper.In.y;
}
else
{
helper.Out.x = xy.x - helper.In.x;
helper.Out.y = xy.y - helper.In.y;
}
}
else
{
helper.Out.x = helper.In.x;
helper.Out.y = helper.In.y;
}
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string exponent = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string arcwidth = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string amp = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string max = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string angle = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string rmax = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string n = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string onen = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scale = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string rads = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string halfampmax = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t x1 = vIn.x * " << scale << ";\n"
<< "\t\treal_t y1 = vIn.y * " << scale << ";\n"
<< "\t\treal_t intx = floor(x1 + 0.5);\n"
<< "\t\treal_t inty = floor(y1 + 0.5);\n"
<< "\t\treal_t r_x = x1 - intx;\n"
<< "\t\treal_t x = r_x < 0 ? 1 + r_x : r_x;\n"
<< "\t\treal_t r_y = y1 - inty;\n"
<< "\t\treal_t y = r_y < 0 ? 1 + r_y : r_y;\n"
<< "\t\treal_t tiletype;\n"
<< "\n"
<< "\t\tif (" << seed << " == 0)\n"
<< "\t\t{\n"
<< "\t\t tiletype = 0;\n"
<< "\t\t}\n"
<< "\t\telse if (" << seed << " == 1)\n"
<< "\t\t{\n"
<< "\t\t tiletype = 1;\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t real_t xrand = floor(fabs(vIn.x) + 0.5);\n"
<< "\t\t real_t yrand = floor(fabs(vIn.y) + 0.5);\n"
<< "\t\t real_t randint0 = HashShadertoy(xrand, yrand, " << seed << ");\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t real_t randint = fmod(fma(randint0, (real_t)(32747.0), (real_t)(12345.0)), (real_t)(65535.0));\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\t tiletype = fmod(randint, 2.0);\n"
<< "\t\t}\n"
<< "\n"
<< "\t\treal_t xval1 = tiletype < 1 ? x : x - 1;\n"
<< "\t\treal_t xval2 = tiletype < 1 ? x - 1 : x;\n"
<< "\t\treal2 R = (real2)(pow(pow(fabs(xval1), " << n << ") + pow(fabs(y), " << n << "), " << onen << "), pow(pow(fabs(xval2), " << n << ") + pow(fabs(y - 1), " << n << "), " << onen << "));\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\treal_t r00 = fabs(R.x - (real_t)(0.5)) / " << rmax << ";\n"
<< "\t\treal_t r11 = fabs(R.y - (real_t)(0.5)) / " << rmax << ";\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\treal2 xy;\n"
<< "\n"
<< "\t\tif (r00 < 1)\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t xy = (real2)(fma(floor(vIn.x), (real_t)(2.0), x), fma(floor(vIn.y), (real_t)(2.0), y));\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\telse\n"
<< "\t\t xy = (real2)(0.0, 0.0);\n"
<< "\n"
<< "\t\treal_t cost = cos(" << rads << ");\n"
<< "\t\treal_t sint = sin(" << rads << ");\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\treal_t roundx = (floor(vIn.x / " << amp << ") + (real_t)(0.5)) * " << amp << ";\n"
<< "\t\treal_t roundy = (floor(vIn.y / " << amp << ") + (real_t)(0.5)) * " << amp << ";\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\treal_t vx = vIn.x - roundx;\n"
<< "\t\treal_t vy = vIn.y - roundy;\n"
<< "\t\treal_t newx = fma(cost, vx, sint * vy);\n"
<< "\t\treal_t newy = fma(-sint, vx, cost * vy);\n"
<< "\n"
<< "\t\tif (fabs(newx) + fabs(newy) < " << halfampmax << ")\n"
<< "\t\t{\n"
<< "\t\t if (r11 < 1)\n"
<< "\t\t {\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\t vOut.x = xy.x + fma(floor(vIn.x), (real_t)(2.0), x) - vIn.x;\n"
<< "\t\t vOut.y = xy.y + fma(floor(vIn.y), (real_t)(2.0), y) - vIn.y;\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\t }\n"
<< "\t\t else\n"
<< "\t\t {\n"
<< "\t\t vOut.x = xy.x - vIn.x;\n"
<< "\t\t vOut.y = xy.y - vIn.y;\n"
<< "\t\t }\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t vOut.x = vIn.x;\n"
<< "\t\t vOut.y = vIn.y;\n"
<< "\t\t}\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_N = Clamp<T>(m_Exponent, T(0.001), T(2));
T width = Clamp<T>(m_ArcWidth, T(0.001), T(1));
m_OneN = 1 / Zeps(m_N);
m_Rmax = Zeps(T(0.5) * (std::pow(T(2.0), m_OneN) - 1) * width);
m_Scale = 1 / m_Weight;
m_Rads = m_Angle * DEG_2_RAD_T;
m_HalfAmpMax = m_Amp * T(0.5) * m_Max;
m_Amp = Zeps(m_Amp);
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
return vector<string> { "Fract", "HashShadertoy" };
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Exponent, prefix + "Truchet_glyph_exponent", 2, eParamType::REAL, 0, 2));
m_Params.push_back(ParamWithName<T>(&m_ArcWidth, prefix + "Truchet_glyph_arc_width", T(0.5)));
m_Params.push_back(ParamWithName<T>(&m_Amp, prefix + "Truchet_glyph_amp", 6, eParamType::REAL_NONZERO, EPS));
m_Params.push_back(ParamWithName<T>(&m_Max, prefix + "Truchet_glyph_max", T(0.9), eParamType::REAL, 0));
m_Params.push_back(ParamWithName<T>(&m_Angle, prefix + "Truchet_glyph_angle", 45));
m_Params.push_back(ParamWithName<T>(&m_Seed, prefix + "Truchet_glyph_seed", 1));
m_Params.push_back(ParamWithName<T>(true, &m_Rmax, prefix + "Truchet_glyph_rmax"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_N, prefix + "Truchet_glyph_n"));
m_Params.push_back(ParamWithName<T>(true, &m_OneN, prefix + "Truchet_glyph_onen"));
m_Params.push_back(ParamWithName<T>(true, &m_Scale, prefix + "Truchet_glyph_scale"));
m_Params.push_back(ParamWithName<T>(true, &m_Rads, prefix + "Truchet_glyph_rads"));
m_Params.push_back(ParamWithName<T>(true, &m_HalfAmpMax, prefix + "Truchet_glyph_half_amp_max"));
}
private:
T m_Exponent;
T m_ArcWidth;
T m_Amp;
T m_Max;
T m_Angle;
T m_Seed;
T m_Rmax;//Precalc.
T m_N;
T m_OneN;
T m_Scale;
T m_Rads;
T m_HalfAmpMax;
};
/// <summary>
/// truchet_inv.
/// By tatasz and tyrantwave.
/// </summary>
template <typename T>
class TruchetInvVariation : public ParametricVariation<T>
{
public:
TruchetInvVariation(T weight = 1.0) : ParametricVariation<T>("Truchet_inv", eVariationId::VAR_TRUCHET_INV, weight)
{
Init();
}
PARVARCOPY(TruchetInvVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T x1 = helper.In.x * m_Scale;
T y1 = helper.In.y * m_Scale;
T intx = T(Floor<T>(x1 + T(0.5)));
T inty = T(Floor<T>(y1 + T(0.5)));
T r_x = x1 - intx;
T x = r_x < 0 ? 1 + r_x : r_x;
T r_y = y1 - inty;
T y = r_y < 0 ? 1 + r_y : r_y;
T tiletype;
if (m_Seed == 0)
{
tiletype = 0;
}
else if (m_Seed == 1)
{
tiletype = 1;
}
else
{
T xrand = Floor<T>(helper.In.x + T(0.5)) * m_Seed2;
T yrand = Floor<T>(helper.In.y + T(0.5)) * m_Seed2;
T niter = xrand + yrand + xrand * yrand;
T randint0 = (niter + m_Seed) * m_Seed2Half;
T randint = fmod(randint0 * 32747 + 12345, T(65535));
tiletype = fmod(randint, T(2));
}
T xval1 = tiletype < 1 ? x : x - 1;
T xval2 = tiletype < 1 ? x - 1 : x;
v2T R(std::pow(std::pow(std::abs(xval1), m_N) + std::pow(std::abs(y), m_N), m_OneN), std::pow(std::pow(std::abs(xval2), m_N) + std::pow(std::abs(y - 1), m_N), m_OneN));
T r00 = std::abs(R.x - T(0.5)) / m_Rmax;
T r11 = std::abs(R.y - T(0.5)) / m_Rmax;
if (r00 > 1 && r11 > 1)
{
helper.Out.x = (x + Floor<T>(helper.In.x)) * m_Size;
helper.Out.y = (y + Floor<T>(helper.In.y)) * m_Size;
}
else
{
helper.Out.x = 0;
helper.Out.y = 0;
}
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string exponent = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string arcwidth = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string rot = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string size = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string rmax = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string n = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string onen = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string seed2half = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scale = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t x1 = vIn.x * " << scale << ";\n"
<< "\t\treal_t y1 = vIn.y * " << scale << ";\n"
<< "\t\treal_t intx = floor(x1 + 0.5);\n"
<< "\t\treal_t inty = floor(y1 + 0.5);\n"
<< "\t\treal_t r_x = x1 - intx;\n"
<< "\t\treal_t x = r_x < 0 ? 1 + r_x : r_x;\n"
<< "\t\treal_t r_y = y1 - inty;\n"
<< "\t\treal_t y = r_y < 0 ? 1 + r_y : r_y;\n"
<< "\t\treal_t tiletype;\n"
<< "\n"
<< "\t\tif (" << seed << " == 0)\n"
<< "\t\t{\n"
<< "\t\t tiletype = 0;\n"
<< "\t\t}\n"
<< "\t\telse if (" << seed << " == 1)\n"
<< "\t\t{\n"
<< "\t\t tiletype = 1;\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
<< "\t\t real_t xrand = floor(vIn.x + 0.5) * " << seed2 << ";\n"
<< "\t\t real_t yrand = floor(vIn.y + 0.5) * " << seed2 << ";\n"
<< "\t\t real_t niter = xrand + yrand + xrand * yrand;\n"
<< "\t\t real_t randint0 = (niter + " << seed << ") * " << seed2half << ";\n"
<< "\t\t real_t randint = fmod(fma(randint0, (real_t)(32747.0), (real_t)(12345.0)), (real_t)(65535.0));\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\t tiletype = fmod(randint, 2.0);\n"
<< "\t\t}\n"
<< "\n"
<< "\t\treal_t xval1 = tiletype < 1 ? x : x - 1;\n"
<< "\t\treal_t xval2 = tiletype < 1 ? x - 1 : x;\n"
<< "\t\treal2 R = (real2)(pow(pow(fabs(xval1), " << n << ") + pow(fabs(y), " << n << "), " << onen << "), pow(pow(fabs(xval2), " << n << ") + pow(fabs(y - 1), " << n << "), " << onen << "));\n"
<< "\t\treal_t r00 = fabs(R.x - 0.5) / " << rmax << ";\n"
<< "\t\treal_t r11 = fabs(R.y - 0.5) / " << rmax << ";\n"
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
<< "\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\tif (r00 > 1 && r11 > 1)\n"
<< "\t\t{\n"
<< "\t\t vOut.x = (x + floor(vIn.x)) * " << size << ";\n"
<< "\t\t vOut.y = (y + floor(vIn.y)) * " << size << ";\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t vOut.x = 0;\n"
<< "\t\t vOut.y = 0;\n"
<< "\t\t}\n"
--User changes -Fix xform selection logic to prevent selecting hidden pre and post xforms. -Add hex_modulus. --Bug fixes -starblur was wrong. --Code changes -Optimize Truchet_hex_crop, Truchet_hex_fill. -Cleanup Truchet_inv. -Add new file Variations08.h, and move Gnarly and inkdrop there.
2019-06-19 00:29:58 -04:00
<< "\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_N = Clamp<T>(m_Exponent, T(0.001), T(2));
T width = Clamp<T>(m_ArcWidth, T(0.001), T(1));
m_Seed2 = std::sqrt(m_Seed * T(1.5)) / Zeps(m_Seed * T(0.5)) * T(0.25);
m_Seed2Half = m_Seed2 * T(0.5);
m_OneN = 1 / Zeps(m_N);
m_Rmax = Zeps(T(0.5) * (std::pow(T(2.0), m_OneN) - 1) * width);
m_Scale = (std::cos(m_Rot) + std::sin(m_Rot)) / m_Weight;
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Exponent, prefix + "Truchet_inv_exponent", 2, eParamType::REAL, 0, 2));
m_Params.push_back(ParamWithName<T>(&m_ArcWidth, prefix + "Truchet_inv_arc_width", T(0.5)));
m_Params.push_back(ParamWithName<T>(&m_Rot, prefix + "Truchet_inv_rotation"));
m_Params.push_back(ParamWithName<T>(&m_Size, prefix + "Truchet_inv_size", 1, eParamType::REAL, 0));
m_Params.push_back(ParamWithName<T>(&m_Seed, prefix + "Truchet_inv_seed", 1));
m_Params.push_back(ParamWithName<T>(true, &m_Rmax, prefix + "Truchet_inv_rmax"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_N, prefix + "Truchet_inv_n"));
m_Params.push_back(ParamWithName<T>(true, &m_OneN, prefix + "Truchet_inv_onen"));
m_Params.push_back(ParamWithName<T>(true, &m_Seed2, prefix + "Truchet_inv_seed2"));
m_Params.push_back(ParamWithName<T>(true, &m_Seed2Half, prefix + "Truchet_inv_seed2_half"));
m_Params.push_back(ParamWithName<T>(true, &m_Scale, prefix + "Truchet_inv_scale"));
}
private:
T m_Exponent;
T m_ArcWidth;
T m_Rot;
T m_Size;
T m_Seed;
T m_Rmax;//Precalc.
T m_N;
T m_OneN;
T m_Width;
T m_Seed2;
T m_Seed2Half;
T m_Scale;
};
/// <summary>
/// henon.
/// By tyrantwave.
/// </summary>
template <typename T>
class HenonVariation : public ParametricVariation<T>
{
public:
HenonVariation(T weight = 1.0) : ParametricVariation<T>("henon", eVariationId::VAR_HENON, weight)
{
Init();
}
PARVARCOPY(HenonVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
helper.Out.x = (1 - (m_A * SQR(helper.In.x)) + helper.In.y) * m_Weight;
helper.Out.y = m_B * helper.In.x * m_Weight;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string a = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string b = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\tvOut.x = (1 - (" << a << " * SQR(vIn.x)) + vIn.y) * " << weight << ";\n"
<< "\t\tvOut.y = " << b << " * vIn.x * " << weight << ";\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_A, prefix + "henon_a", T(0.5)));
m_Params.push_back(ParamWithName<T>(&m_B, prefix + "henon_b", 1));
}
private:
T m_A;
T m_B;
};
/// <summary>
/// lozi.
/// By tyrantwave.
/// </summary>
template <typename T>
class LoziVariation : public ParametricVariation<T>
{
public:
LoziVariation(T weight = 1.0) : ParametricVariation<T>("lozi", eVariationId::VAR_LOZI, weight)
{
Init();
}
PARVARCOPY(LoziVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
helper.Out.x = (1 - (m_A * std::abs(helper.In.x)) + helper.In.y) * m_Weight;
helper.Out.y = m_B * helper.In.x * m_Weight;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string a = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string b = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\tvOut.x = (1 - (" << a << " * fabs(vIn.x)) + vIn.y) * " << weight << ";\n"
<< "\t\tvOut.y = " << b << " * vIn.x * " << weight << ";\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_A, prefix + "lozi_a", T(0.5)));
m_Params.push_back(ParamWithName<T>(&m_B, prefix + "lozi_b", 1));
}
private:
T m_A;
T m_B;
};
/// <summary>
/// point_symmetry.
/// By Fractalthew.
/// </summary>
template <typename T>
class PointSymmetryVariation : public ParametricVariation<T>
{
public:
PointSymmetryVariation(T weight = 1.0) : ParametricVariation<T>("point_symmetry", eVariationId::VAR_POINT_SYMMETRY, weight)
{
Init();
}
PARVARCOPY(PointSymmetryVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T angle = Floor<T>(rand.Frand01<T>() * m_Order) * m_TwoPiDivOrder;
T dx = (helper.In.x - m_X) * m_Weight;
T dy = (helper.In.y - m_Y) * m_Weight;
T cosa = std::cos(angle);
T sina = std::sin(angle);
helper.Out.x = m_X + dx * cosa + dy * sina;
helper.Out.y = m_Y + dy * cosa - dx * sina;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string x = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string y = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string order = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string twopidivorder = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t angle = floor(MwcNext01(mwc) * " << order << ") * " << twopidivorder << ";\n"
<< "\t\treal_t dx = (vIn.x - " << x << ") * " << weight << ";\n"
<< "\t\treal_t dy = (vIn.y - " << y << ") * " << weight << ";\n"
<< "\t\treal_t cosa = cos(angle);\n"
<< "\t\treal_t sina = sin(angle);\n"
<< "\t\tvOut.x = " << x << " + dx * cosa + dy * sina;\n"
<< "\t\tvOut.y = " << y << " + dy * cosa - dx * sina;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_TwoPiDivOrder = M_2PI / Zeps(m_Order);
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_X, prefix + "point_symmetry_centre_x", T(0.15)));
m_Params.push_back(ParamWithName<T>(&m_Y, prefix + "point_symmetry_centre_y", T(0.5)));
m_Params.push_back(ParamWithName<T>(&m_Order, prefix + "point_symmetry_order", 3));
m_Params.push_back(ParamWithName<T>(true, &m_TwoPiDivOrder, prefix + "point_symmetry_two_pi_div_order"));//Precalc.
}
private:
T m_X;
T m_Y;
T m_Order;
T m_TwoPiDivOrder;//Precalc.
};
/// <summary>
/// d_spherical.
/// By tatasz.
/// </summary>
template <typename T>
class DSphericalVariation : public ParametricVariation<T>
{
public:
DSphericalVariation(T weight = 1.0) : ParametricVariation<T>("d_spherical", eVariationId::VAR_D_SPHERICAL, weight, true)
{
Init();
}
PARVARCOPY(DSphericalVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
if (rand.Frand01<T>() < m_SphericalWeight)
{
T r = m_Weight / Zeps(helper.m_PrecalcSumSquares);
helper.Out.x = helper.In.x * r;
helper.Out.y = helper.In.y * r;
}
else
{
helper.Out.x = helper.In.x * m_Weight;
helper.Out.y = helper.In.y * m_Weight;
}
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string sphericalweight = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\tif (MwcNext01(mwc) < " << sphericalweight << ")\n"
<< "\t\t{\n"
<< "\t\t real_t r = " << weight << " / Zeps(precalcSumSquares);\n"
<< "\t\t vOut.x = vIn.x * r;\n"
<< "\t\t vOut.y = vIn.y * r;\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
<< "\t\t vOut.x = vIn.x * " << weight << ";\n"
<< "\t\t vOut.y = vIn.y * " << weight << ";\n"
<< "\t\t}\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual vector<string> OpenCLGlobalFuncNames() const override
{
return vector<string> { "Zeps" };
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_SphericalWeight, prefix + "d_spherical_weight", T(0.5)));
}
private:
T m_SphericalWeight;
};
/// <summary>
/// modulusx.
/// By tatasz.
/// </summary>
template <typename T>
class ModulusxVariation : public ParametricVariation<T>
{
public:
ModulusxVariation(T weight = 1.0) : ParametricVariation<T>("modulusx", eVariationId::VAR_MODULUSX, weight)
{
Init();
}
PARVARCOPY(ModulusxVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T fx = std::fmod(helper.In.x + m_X + m_Shift, m_X2);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
if (fx >= 0)
helper.Out.x = m_Weight * (fx - m_X);
else
helper.Out.x = m_Weight * (fx + m_X);
helper.Out.y = m_Weight * helper.In.y;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string x = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string shift = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
string x2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
ss << "\t{\n"
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
<< "\t\treal_t fx = fmod(vIn.x + " << x << " + " << shift << ", " << x2 << ");\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\n"
<< "\t\tif (fx >= 0)\n"
<< "\t\t vOut.x = " << weight << " * (fx - " << x << ");\n"
<< "\t\telse\n"
<< "\t\t vOut.x = " << weight << " * (fx + " << x << ");\n"
<< "\n"
<< "\t\tvOut.y = " << weight << " * vIn.y;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
virtual void Precalc() override
{
m_X2 = 2 * m_X;
}
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Params.push_back(ParamWithName<T>(&m_X, prefix + "modulusx_x", 1));
m_Params.push_back(ParamWithName<T>(&m_Shift, prefix + "modulusx_shift"));
m_Params.push_back(ParamWithName<T>(true, &m_X2, prefix + "modulusx_x2"));//Precalc.
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
private:
T m_X;
T m_Shift;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T m_X2;//Precalc.
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
};
/// <summary>
/// modulusy.
/// By tatasz.
/// </summary>
template <typename T>
class ModulusyVariation : public ParametricVariation<T>
{
public:
ModulusyVariation(T weight = 1.0) : ParametricVariation<T>("modulusy", eVariationId::VAR_MODULUSY, weight)
{
Init();
}
PARVARCOPY(ModulusyVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T fy = std::fmod(helper.In.y + m_Y + m_Shift, m_Y2);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
if (fy >= 0)
helper.Out.y = m_Weight * (fy - m_Y);
else
helper.Out.y = m_Weight * (fy + m_Y);
helper.Out.x = m_Weight * helper.In.x;
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string y = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string shift = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
string y2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
ss << "\t{\n"
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
<< "\t\treal_t fy = fmod(vIn.y + " << y << " + " << shift << ", " << y2 << ");\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\n"
<< "\t\tif (fy >= 0)\n"
<< "\t\t vOut.y = " << weight << " * (fy - " << y << ");\n"
<< "\t\telse\n"
<< "\t\t vOut.y = " << weight << " * (fy + " << y << ");\n"
<< "\n"
<< "\t\tvOut.x = " << weight << " * vIn.x;\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
virtual void Precalc() override
{
m_Y2 = 2 * m_Y;
}
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Params.push_back(ParamWithName<T>(&m_Y, prefix + "modulusy_y", 1));
m_Params.push_back(ParamWithName<T>(&m_Shift, prefix + "modulusy_shift"));
m_Params.push_back(ParamWithName<T>(true, &m_Y2, prefix + "modulusy_y2"));//Precalc.
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
private:
T m_Y;
T m_Shift;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T m_Y2;
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
};
/// <summary>
/// rotate.
/// By tatasz.
/// </summary>
template <typename T>
class RotateVariation : public ParametricVariation<T>
{
public:
RotateVariation(T weight = 1.0) : ParametricVariation<T>("rotate", eVariationId::VAR_ROTATE, weight)
{
Init();
}
PARVARCOPY(RotateVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
helper.Out.x = m_Weight * (helper.In.x * m_AngleCos - helper.In.y * m_AngleSin);
helper.Out.y = m_Weight * (helper.In.x * m_AngleSin + helper.In.y * m_AngleCos);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string angle = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
string anglesin = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string anglecos = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
ss << "\t{\n"
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
<< "\t\tvOut.x = " << weight << " * (vIn.x * " << anglecos << " - vIn.y * " << anglesin << ");\n"
<< "\t\tvOut.y = " << weight << " * (vIn.x * " << anglesin << " + vIn.y * " << anglecos << ");\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
auto rad = m_Angle / 180 * T(M_PI);
m_AngleSin = std::sin(rad);
m_AngleCos = std::cos(rad);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Angle, prefix + "rotate_angle"));
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Params.push_back(ParamWithName<T>(true, &m_AngleSin, prefix + "rotate_angle_sin"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_AngleCos, prefix + "rotate_angle_cos"));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
private:
T m_Angle;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T m_AngleSin;//Precalc.
T m_AngleCos;
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
};
/// <summary>
/// shift.
/// By tatasz.
/// </summary>
template <typename T>
class ShiftVariation : public ParametricVariation<T>
{
public:
ShiftVariation(T weight = 1.0) : ParametricVariation<T>("shift", eVariationId::VAR_SHIFT, weight)
{
Init();
}
PARVARCOPY(ShiftVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
helper.Out.x = m_Weight * (helper.In.x + m_AngleCos * m_X - m_AngleSin * m_Y);
helper.Out.y = m_Weight * (helper.In.y - m_AngleCos * m_Y - m_AngleSin * m_X);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string x = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string y = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string angle = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
string anglesin = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string anglecos = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
ss << "\t{\n"
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
<< "\t\tvOut.x = " << weight << " * (vIn.x + " << anglecos << " * " << x << " - " << anglesin << " * " << y << ");\n"
<< "\t\tvOut.y = " << weight << " * (vIn.y - " << anglecos << " * " << y << " - " << anglesin << " * " << x << ");\n"
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
auto rad = m_Angle / 180 * T(M_PI);
m_AngleSin = std::sin(rad);
m_AngleCos = std::cos(rad);
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_X, prefix + "shift_x"));
m_Params.push_back(ParamWithName<T>(&m_Y, prefix + "shift_y"));
m_Params.push_back(ParamWithName<T>(&m_Angle, prefix + "shift_angle"));
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Params.push_back(ParamWithName<T>(true, &m_AngleSin, prefix + "shift_angle_sin"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_AngleCos, prefix + "shift_angle_cos"));
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
}
private:
T m_X;
T m_Y;
T m_Angle;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T m_AngleSin;//Precalc.
T m_AngleCos;
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
};
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
/// <summary>
/// waves3.
/// By tatasz.
/// </summary>
template <typename T>
class Waves3Variation : public ParametricVariation<T>
{
public:
Waves3Variation(T weight = 1.0) : ParametricVariation<T>("waves3", eVariationId::VAR_WAVES3, weight)
{
Init();
}
PARVARCOPY(Waves3Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T scalex = m_HalfScalex * (T(1.0) + std::sin(helper.In.y * m_Sxfreq));
T scaley = m_HalfScaley * (T(1.0) + std::sin(helper.In.x * m_Syfreq));
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
helper.Out.x = m_Weight * (helper.In.x + std::sin(helper.In.y * m_Freqx) * scalex);
helper.Out.y = m_Weight * (helper.In.y + std::sin(helper.In.x * m_Freqy) * scaley);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
string scalex = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaley = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string sxfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string syfreq = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string halfscalex = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string halfscaley = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
ss << "\t{\n"
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
<< "\t\treal_t scalex = " << halfscalex << " * ((real_t)(1.0) + sin(vIn.y * " << sxfreq << "));\n"
<< "\t\treal_t scaley = " << halfscaley << " * ((real_t)(1.0) + sin(vIn.x * " << syfreq << "));\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\n"
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
<< "\t\tvOut.x = " << weight << " * fma(sin(vIn.y * " << freqx << "), scalex, vIn.x);\n"
<< "\t\tvOut.y = " << weight << " * fma(sin(vIn.x * " << freqy << "), scaley, vIn.y);\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_HalfScalex = m_Scalex * T(0.5);
m_HalfScaley = m_Scaley * T(0.5);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Scalex, prefix + "waves3_scalex", T(0.05)));
m_Params.push_back(ParamWithName<T>(&m_Scaley, prefix + "waves3_scaley", T(0.05)));
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
m_Params.push_back(ParamWithName<T>(&m_Freqx, prefix + "waves3_freqx", T(7.0)));
m_Params.push_back(ParamWithName<T>(&m_Freqy, prefix + "waves3_freqy", T(13.0)));
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
m_Params.push_back(ParamWithName<T>(&m_Sxfreq, prefix + "waves3_sx_freq"));
m_Params.push_back(ParamWithName<T>(&m_Syfreq, prefix + "waves3_sy_freq", T(2.0)));
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Params.push_back(ParamWithName<T>(true, &m_HalfScalex, prefix + "waves3_half_scalex"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_HalfScaley, prefix + "waves3_half_scaley"));
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
private:
T m_Scalex;
T m_Scaley;
T m_Freqx;
T m_Freqy;
T m_Sxfreq;
T m_Syfreq;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T m_HalfScalex;//Precalc.
T m_HalfScaley;
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
};
/// <summary>
/// waves4.
/// By tatasz.
/// </summary>
template <typename T>
class Waves4Variation : public ParametricVariation<T>
{
public:
Waves4Variation(T weight = 1.0) : ParametricVariation<T>("waves4", eVariationId::VAR_WAVES4, weight)
{
Init();
}
PARVARCOPY(Waves4Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
T ax = T(Floor<T>(helper.In.y * m_Freqx / M_2PI));
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
ax = std::sin(ax * T(12.9898) + ax * T(78.233) + T(1.0) + helper.In.y * m_Yfact001) * T(43758.5453);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
ax = ax - (int)ax;
if (m_Cont == 1) ax = (ax > T(0.5)) ? T(1.0) : T(0.0);
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
helper.Out.x = m_Weight * (helper.In.x + std::sin(helper.In.y * m_Freqx) * ax * ax * m_Scalex);
helper.Out.y = m_Weight * (helper.In.y + std::sin(helper.In.x * m_Freqy) * m_Scaley);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
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helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
string scalex = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaley = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string cont = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string yfact = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string yfact001 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
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ss << "\t{\n"
1.0.0.15 Release
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<< "\t\treal_t ax = floor(vIn.y * " << freqx << " / M_2PI);\n"
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
<< "\t\tax = sin(ax * (real_t)(12.9898) + ax * (real_t)(78.233) + (real_t)(1.0) + vIn.y * " << yfact001 << ") * (real_t)(43758.5453);\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\t\tax = ax - (int) ax;\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\tif (" << cont << " == 1) ax = (ax > (real_t)(0.5)) ? (real_t)(1.0) : (real_t)(0.0);\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
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<< "\n"
1.0.0.15 Release
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<< "\t\tvOut.x = " << weight << " * fma(sin(vIn.y * " << freqx << "), ax * ax * " << scalex << ", vIn.x);\n"
<< "\t\tvOut.y = " << weight << " * fma(sin(vIn.x * " << freqy << "), " << scaley << ", vIn.y);\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
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<< "\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Yfact001 = m_Yfact * T(0.001);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
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}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Scalex, prefix + "waves4_scalex", T(0.05)));
m_Params.push_back(ParamWithName<T>(&m_Scaley, prefix + "waves4_scaley", T(0.05)));
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m_Params.push_back(ParamWithName<T>(&m_Freqx, prefix + "waves4_freqx", T(7.0)));
m_Params.push_back(ParamWithName<T>(&m_Freqy, prefix + "waves4_freqy", T(13.0)));
m_Params.push_back(ParamWithName<T>(&m_Cont, prefix + "waves4_cont", T(0), eParamType::INTEGER, T(0), T(1)));
m_Params.push_back(ParamWithName<T>(&m_Yfact, prefix + "waves4_yfact", T(0.1)));
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Params.push_back(ParamWithName<T>(true, &m_Yfact001, prefix + "waves4_yfact001"));//Precalc.
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
private:
T m_Scalex;
T m_Scaley;
T m_Freqx;
T m_Freqy;
T m_Cont;
T m_Yfact;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T m_Yfact001;//Precalc.
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
};
/// <summary>
/// waves22.
/// By tatasz.
/// </summary>
template <typename T>
class Waves22Variation : public ParametricVariation<T>
{
public:
Waves22Variation(T weight = 1.0) : ParametricVariation<T>("waves22", eVariationId::VAR_WAVES22, weight)
{
Init();
}
PARVARCOPY(Waves22Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T sinx, siny;
int px = (int)m_Powerx;
int py = (int)m_Powery;
if (m_Modex < T(0.5))
{
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
sinx = std::sin(helper.In.y * m_Freqx);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
else
{
1.0.0.15 Release
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sinx = T(0.5) * (T(1.0) + std::sin(helper.In.y * m_Freqx));
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
T offsetx = std::pow(sinx, px) * m_Scalex;
if (m_Modey < T(0.5))
{
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
siny = std::sin(helper.In.x * m_Freqy);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
else
{
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
siny = T(0.5) * (T(1.0) + std::sin(helper.In.x * m_Freqy));
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
T offsety = std::pow(siny, py) * m_Scaley;
1.0.0.15 Release
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helper.Out.x = m_Weight * (helper.In.x + offsetx);
helper.Out.y = m_Weight * (helper.In.y + offsety);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string scalex = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaley = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
1.0.0.15 Release
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string freqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string modex = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string modey = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
string powerx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string powery = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t sinx, siny;\n"
<< "\n"
<< "\t\tint px = (int) " << powerx << ";\n"
<< "\t\tint py = (int) " << powery << ";\n"
<< "\t\tif (" << modex << " < (real_t)(0.5)){\n"
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
<< "\t\tsinx = sin(vIn.y * " << freqx << ");\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
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<< "\t\t} else {\n"
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
<< "\t\tsinx = (real_t)(0.5) * ((real_t)(1.0) + sin(vIn.y * " << freqx << "));\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\t\t}\n"
<< "\t\treal_t offsetx = pow(sinx, px) * " << scalex << ";\n"
<< "\t\tif (" << modey << " < (real_t)(0.5)){\n"
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
<< "\t\tsiny = sin(vIn.x * " << freqy << ");\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\t\t} else {\n"
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
<< "\t\tsiny = (real_t)(0.5) * ((real_t)(1.0) + sin(vIn.x * " << freqy << "));\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\t\t}\n"
<< "\t\treal_t offsety = pow(siny, py) * " << scaley << ";\n"
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
<< "\t\tvOut.x = " << weight << " * (vIn.x + offsetx);\n"
<< "\t\tvOut.y = " << weight << " * (vIn.y + offsety);\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Scalex, prefix + "waves22_scalex", T(0.05)));
m_Params.push_back(ParamWithName<T>(&m_Scaley, prefix + "waves22_scaley", T(0.05)));
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
m_Params.push_back(ParamWithName<T>(&m_Freqx, prefix + "waves22_freqx", T(7.0)));
m_Params.push_back(ParamWithName<T>(&m_Freqy, prefix + "waves22_freqy", T(13.0)));
m_Params.push_back(ParamWithName<T>(&m_Modex, prefix + "waves22_modex", T(0), eParamType::INTEGER, T(0), T(1)));
m_Params.push_back(ParamWithName<T>(&m_Modey, prefix + "waves22_modey", T(0), eParamType::INTEGER, T(0), T(1)));
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
m_Params.push_back(ParamWithName<T>(&m_Powerx, prefix + "waves22_powerx", T(2.0)));
m_Params.push_back(ParamWithName<T>(&m_Powery, prefix + "waves22_powery", T(2.0)));
}
private:
T m_Scalex;
T m_Scaley;
T m_Freqx;
T m_Freqy;
T m_Modex;
T m_Modey;
T m_Powerx;
T m_Powery;
};
/// <summary>
/// waves23.
/// By tatasz.
/// </summary>
template <typename T>
class Waves23Variation : public ParametricVariation<T>
{
public:
Waves23Variation(T weight = 1.0) : ParametricVariation<T>("waves23", eVariationId::VAR_WAVES23, weight)
{
Init();
}
PARVARCOPY(Waves23Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T mx = helper.In.y * m_Freqx12Pi;
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
T fx = mx - Floor<T>(mx);
if (fx > T(0.5)) fx = T(0.5) - fx;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T my = helper.In.x * m_Freqy12Pi;
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
T fy = my - Floor<T>(my);
if (fy > T(0.5)) fy = T(0.5) - fy;
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
helper.Out.x = m_Weight * (helper.In.x + fx * m_Scalex);
helper.Out.y = m_Weight * (helper.In.y + fy * m_Scaley);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
string scalex = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaley = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqx12pi = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqy12pi = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
ss << "\t{\n"
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
<< "\t\treal_t mx = vIn.y * " << freqx12pi << ";\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\t\treal_t fx = mx - floor(mx);\n"
<< "\t\tif (fx > (real_t)(0.5)) fx = (real_t)(0.5) - fx;\n"
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
<< "\t\treal_t my = vIn.x * " << freqy12pi << ";\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\t\treal_t fy = my - floor(my);\n"
<< "\t\tif (fy > (real_t)(0.5)) fy = (real_t)(0.5) - fy;\n"
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
<< "\t\tvOut.x = " << weight << " * fma(fx, " << scalex << ", vIn.x);\n"
<< "\t\tvOut.y = " << weight << " * fma(fy, " << scaley << ", vIn.y);\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Freqx12Pi = m_Freqx * M_1_2PI;
m_Freqy12Pi = m_Freqy * M_1_2PI;
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Scalex, prefix + "waves23_scalex", T(0.05)));
m_Params.push_back(ParamWithName<T>(&m_Scaley, prefix + "waves23_scaley", T(0.05)));
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
m_Params.push_back(ParamWithName<T>(&m_Freqx, prefix + "waves23_freqx", T(7.0)));
m_Params.push_back(ParamWithName<T>(&m_Freqy, prefix + "waves23_freqy", T(13.0)));
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Params.push_back(ParamWithName<T>(true, &m_Freqx12Pi, prefix + "waves23_freqx_12pi"));
m_Params.push_back(ParamWithName<T>(true, &m_Freqy12Pi, prefix + "waves23_freqy_12pi"));
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
private:
T m_Scalex;
T m_Scaley;
T m_Freqx;
T m_Freqy;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T m_Freqx12Pi;//Precalc.
T m_Freqy12Pi;
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
};
/// <summary>
/// waves42.
/// By tatasz.
/// </summary>
template <typename T>
class Waves42Variation : public ParametricVariation<T>
{
public:
Waves42Variation(T weight = 1.0) : ParametricVariation<T>("waves42", eVariationId::VAR_WAVES42, weight)
{
Init();
}
PARVARCOPY(Waves42Variation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
T ax = T(Floor<T>(helper.In.y * m_Freqx2));
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
ax = std::sin(ax * T(12.9898) + ax * T(78.233) + T(1.0) + helper.In.y * m_Yfact001) * T(43758.5453);
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
ax = ax - int(ax);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
if (m_Cont == 1) ax = (ax > T(0.5)) ? T(1.0) : T(0.0);
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
helper.Out.x = m_Weight * (helper.In.x + std::sin(helper.In.y * m_Freqx) * ax * ax * m_Scalex);
helper.Out.y = m_Weight * (helper.In.y + std::sin(helper.In.x * m_Freqy) * m_Scaley);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
helper.Out.z = DefaultZ(helper);
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
string scalex = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string scaley = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string cont = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string yfact = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string freqx2 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string yfact001 = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
ss << "\t{\n"
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
<< "\t\treal_t ax = floor(vIn.y * " << freqx2 << ");\n"
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
<< "\t\tax = sin(ax * (real_t)(12.9898) + ax * (real_t)(78.233) + (real_t)(1.0) + vIn.y * " << yfact001 << ") * (real_t)(43758.5453);\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\t\tax = ax - (int) ax;\n"
--Bug fixes -Ensure all OpenCL functions that take multiple arguments cast literal values to real_t.
2019-05-23 22:44:27 -04:00
<< "\t\tif (" << cont << " == 1) ax = (ax > (real_t)(0.5)) ? (real_t)(1.0) : (real_t)(0.0);\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\n"
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
<< "\t\tvOut.x = " << weight << " * fma(sin(vIn.y * " << freqx << "), ax * ax * " << scalex << ", vIn.x);\n"
<< "\t\tvOut.y = " << weight << " * fma(sin(vIn.x * " << freqy << "), " << scaley << ", vIn.y);\n"
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
<< "\n"
<< "\t\tvOut.z = " << DefaultZCl()
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Yfact001 = m_Yfact * T(0.001);
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Scalex, prefix + "waves42_scalex", T(0.05)));
m_Params.push_back(ParamWithName<T>(&m_Scaley, prefix + "waves42_scaley", T(0.05)));
1.0.0.15 Release
2019-05-14 01:57:54 -04:00
m_Params.push_back(ParamWithName<T>(&m_Freqx, prefix + "waves42_freqx", T(7.0)));
m_Params.push_back(ParamWithName<T>(&m_Freqy, prefix + "waves42_freqy", T(13.0)));
m_Params.push_back(ParamWithName<T>(&m_Cont, prefix + "waves42_cont", T(0), eParamType::INTEGER, T(0), T(1)));
m_Params.push_back(ParamWithName<T>(&m_Yfact, prefix + "waves42_yfact", T(0.1)));
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
m_Params.push_back(ParamWithName<T>(&m_Freqx2, prefix + "waves42_freqx2", T(1.0)));
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
m_Params.push_back(ParamWithName<T>(true, &m_Yfact001, prefix + "waves42_yfact001"));//Precalc.
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
}
private:
T m_Scalex;
T m_Scaley;
T m_Freqx;
T m_Freqy;
T m_Cont;
T m_Yfact;
T m_Freqx2;
--Bug fixes -The variation unicorngaloshen was wrong. --Code changes -Add precalc optimizations for the following variations: starblur2, modulusx, modulusy, rotate, shift, waves3, waves4, waves23, waves42.
2019-05-16 02:42:52 -04:00
T m_Yfact001;//Precalc.
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
};
--Code changes -Add vignette variation.
2020-07-30 22:55:37 -04:00
/// <summary>
/// vignette by Bezo97.
/// </summary>
template <typename T>
class VignetteVariation : public ParametricVariation<T>
{
public:
VignetteVariation(T weight = 1.0) : ParametricVariation<T>("vignette", eVariationId::VAR_VIGNETTE, weight)
{
Init();
}
PARVARCOPY(VignetteVariation)
virtual void Func(IteratorHelper<T>& helper, Point<T>& outPoint, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override
{
T px = helper.In.x;
T py = helper.In.y;
T dist = std::sqrt((px - m_Posx) * (px - m_Posx) + (py - m_Posy) * (py - m_Posy));
--Bug fixes -Fix bug in previous vignette variation.
2020-08-01 21:05:14 -04:00
helper.Out.z = DefaultZ(helper);
--Code changes -Add vignette variation.
2020-07-30 22:55:37 -04:00
if (dist < m_InnerabsPrecalc)
{
//middle part
if (m_Innerradius < 0.0)
{
helper.Out.x = 0;
helper.Out.y = 0;
return;
}
helper.Out.x = px * m_Weight;
helper.Out.y = py * m_Weight;
return;
}
//map to 0-1
dist = (dist - m_InnerabsPrecalc) / m_FadeabsPrecalc;
T fade = T(1.0) - std::pow(rand.Frand01<T>(), m_PowerhelperPrecalc);
T blur_r = m_Blur * std::pow(dist * rand.Frand01<T>(), T(2.0));
T blur_a = rand.Frand01<T>() * M_2PI;
if (m_Faderadius > 0)
{
//vignette
if (fade < dist)
{
px = 0;
py = 0;
}
else
{
px += blur_r * std::cos(blur_a);
py += blur_r * std::sin(blur_a);
}
}
else
{
//inverse vignette
if (1 - fade > dist)
{
px = 0;
py = 0;
}
else
{
px += blur_r * std::cos(blur_a);
py += blur_r * std::sin(blur_a);
}
}
helper.Out.x = px * m_Weight;
helper.Out.y = py * m_Weight;
}
virtual string OpenCLString() const override
{
ostringstream ss, ss2;
intmax_t i = 0, varIndex = IndexInXform();
ss2 << "_" << XformIndexInEmber() << "]";
string index = ss2.str();
string weight = WeightDefineString();
string posx = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string posy = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string innerradius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string faderadius = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string power = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string blur = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string innerabsprecalc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string fadeabsprecalc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
string powerhelperprecalc = "parVars[" + ToUpper(m_Params[i++].Name()) + index;
ss << "\t{\n"
<< "\t\treal_t px = vIn.x;\n"
<< "\t\treal_t py = vIn.y;\n"
<< "\t\treal_t dist = sqrt((px - " << posx << ") * (px - " << posx << ") + (py - " << posy << ") * (py - " << posy << "));\n"
<< "\n"
--Bug fixes -Fix bug in previous vignette variation.
2020-08-01 21:05:14 -04:00
<< "\t\tvOut.z = " << DefaultZCl()
<< "\n"
--Code changes -Add vignette variation.
2020-07-30 22:55:37 -04:00
<< "\t\tif (dist < " << innerabsprecalc << ")\n"
<< "\t\t{\n"
<< "\t\t\tif (" << innerradius << " < (real_t)(0.0))\n"
<< "\t\t\t{\n"
<< "\t\t\t\tvOut.x = (real_t)(0.0);\n"
<< "\t\t\t\tvOut.y = (real_t)(0.0);\n"
<< "\t\t\t}\n"
<< "\t\t\telse\n"
<< "\t\t\t{\n"
--Bug fixes -Fix bug in previous vignette variation.
2020-08-01 21:05:14 -04:00
<< "\t\t\t\tvOut.x = px * " << weight << ";\n"
<< "\t\t\t\tvOut.y = py * " << weight << ";\n"
--Code changes -Add vignette variation.
2020-07-30 22:55:37 -04:00
<< "\t\t\t}\n"
<< "\t\t}\n"
<< "\t\telse\n"
<< "\t\t{\n"
--Bug fixes -Fix bug in previous vignette variation.
2020-08-01 21:05:14 -04:00
<< "\t\t\tdist = (dist - " << innerabsprecalc << ") / " << fadeabsprecalc << ";\n"
<< "\n"
<< "\t\t\treal_t fade = (real_t)(1.0) - pow(MwcNext01(mwc), " << powerhelperprecalc << ");\n"
<< "\t\t\treal_t blur_r = " << blur << " * pow(dist * MwcNext01(mwc), (real_t)(2.0));\n"
<< "\t\t\treal_t blur_a = MwcNext01(mwc) * M_2PI;\n"
<< "\n"
<< "\t\t\tif (" << faderadius << " > 0.0)\n"
--Code changes -Add vignette variation.
2020-07-30 22:55:37 -04:00
<< "\t\t\t{\n"
--Bug fixes -Fix bug in previous vignette variation.
2020-08-01 21:05:14 -04:00
<< "\t\t\t\tif (fade < dist)\n"
<< "\t\t\t\t{\n"
<< "\t\t\t\t\tpx = (real_t)(0.0);\n"
<< "\t\t\t\t\tpy = (real_t)(0.0);\n"
<< "\t\t\t\t}\n"
<< "\t\t\t\telse\n"
<< "\t\t\t\t{\n"
<< "\t\t\t\t\tpx += blur_r * cos(blur_a);\n"
<< "\t\t\t\t\tpy += blur_r * sin(blur_a);\n"
<< "\t\t\t\t}\n"
--Code changes -Add vignette variation.
2020-07-30 22:55:37 -04:00
<< "\t\t\t}\n"
<< "\t\t\telse\n"
<< "\t\t\t{\n"
--Bug fixes -Fix bug in previous vignette variation.
2020-08-01 21:05:14 -04:00
<< "\t\t\t\tif (1 - fade > dist)\n"
<< "\t\t\t\t{\n"
<< "\t\t\t\t\tpx = (real_t)(0.0);\n"
<< "\t\t\t\t\tpy = (real_t)(0.0);\n"
<< "\t\t\t\t}\n"
<< "\t\t\t\telse\n"
<< "\t\t\t\t{\n"
<< "\t\t\t\t\tpx += blur_r * cos(blur_a);\n"
<< "\t\t\t\t\tpy += blur_r * sin(blur_a);\n"
<< "\t\t\t\t}\n"
--Code changes -Add vignette variation.
2020-07-30 22:55:37 -04:00
<< "\t\t\t}\n"
<< "\n"
--Bug fixes -Fix bug in previous vignette variation.
2020-08-01 21:05:14 -04:00
<< "\t\t\tvOut.x = px * " << weight << ";\n"
<< "\t\t\tvOut.y = py * " << weight << ";\n"
<< "\t\t}\n"
--Code changes -Add vignette variation.
2020-07-30 22:55:37 -04:00
<< "\t}\n";
return ss.str();
}
virtual void Precalc() override
{
m_InnerabsPrecalc = std::abs(m_Innerradius);
m_FadeabsPrecalc = std::abs(m_Faderadius);
m_PowerhelperPrecalc = T(1.0) / std::abs(m_Power);
}
protected:
void Init()
{
string prefix = Prefix();
m_Params.clear();
m_Params.push_back(ParamWithName<T>(&m_Posx, prefix + "vignette_posx"));
m_Params.push_back(ParamWithName<T>(&m_Posy, prefix + "vignette_posy"));
m_Params.push_back(ParamWithName<T>(&m_Innerradius, prefix + "vignette_inner_radius", T(0.5)));
m_Params.push_back(ParamWithName<T>(&m_Faderadius, prefix + "vignette_fade_radius", T(0.5), eParamType::REAL_NONZERO));
m_Params.push_back(ParamWithName<T>(&m_Power, prefix + "vignette_power", T(4.0), eParamType::REAL_NONZERO));
m_Params.push_back(ParamWithName<T>(&m_Blur, prefix + "vignette_blur", T(1.0)));
m_Params.push_back(ParamWithName<T>(true, &m_InnerabsPrecalc, prefix + "vignette_inner_abs_precalc"));//Precalc.
m_Params.push_back(ParamWithName<T>(true, &m_FadeabsPrecalc, prefix + "vignette_fade_abs_precalc"));
m_Params.push_back(ParamWithName<T>(true, &m_PowerhelperPrecalc, prefix + "vignette_power_helper_precalc"));
}
private:
T m_Posx;
T m_Posy;
T m_Innerradius;
T m_Faderadius;
T m_Power;
T m_Blur;
T m_InnerabsPrecalc;//Precalc.
T m_FadeabsPrecalc;
T m_PowerhelperPrecalc;
};
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
MAKEPREPOSTPARVAR(Splits3D, splits3D, SPLITS3D)
MAKEPREPOSTPARVAR(Waves2B, waves2b, WAVES2B)
MAKEPREPOSTPARVAR(JacCn, jac_cn, JAC_CN)
MAKEPREPOSTPARVAR(JacDn, jac_dn, JAC_DN)
MAKEPREPOSTPARVAR(JacSn, jac_sn, JAC_SN)
MAKEPREPOSTPARVAR(PressureWave, pressure_wave, PRESSURE_WAVE)
MAKEPREPOSTVAR(Gamma, gamma, GAMMA)
MAKEPREPOSTPARVAR(PRose3D, pRose3D, PROSE3D)
MAKEPREPOSTPARVAR(LogDB, log_db, LOG_DB)
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
MAKEPREPOSTPARVAR(CircleSplit, circlesplit, CIRCLESPLIT)
MAKEPREPOSTVAR(Cylinder2, cylinder2, CYLINDER2)
MAKEPREPOSTPARVAR(TileLog, tile_log, TILE_LOG)
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
MAKEPREPOSTPARVAR(TileHlp, tile_hlp, TILE_HLP)
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
MAKEPREPOSTPARVAR(TruchetFill, Truchet_fill, TRUCHET_FILL)
Added Truchet_hex plugins and Fixed Starblur in GPU
2019-06-15 23:12:56 -04:00
MAKEPREPOSTPARVAR(TruchetHexFill, Truchet_hex_fill, TRUCHET_HEX_FILL)
MAKEPREPOSTPARVAR(TruchetHexCrop, Truchet_hex_crop, TRUCHET_HEX_CROP)
--User changes -Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
2017-02-26 03:02:21 -05:00
MAKEPREPOSTPARVAR(Waves2Radial, waves2_radial, WAVES2_RADIAL)
Features: --Added panorama1 and panorama2 variations. Bug fixes: --crackle had a bug with Nvidia GPUs. Code changes: --crackle now uses real_t* for cache rather than real2. This is what was causing the bug. --Make the local offsets array used in crackle a precalc since it's the same for all. This reduces register pressure. --Get rid of all usages of real3, just to be safe since Nvidia doesn't like them. --#define TOTAL_GLOBAL_SIZE_END in the OpenCL iteration kernel just for debugging purposes to see how large the parvars buffer is.
2017-08-16 20:33:11 -04:00
MAKEPREPOSTVAR(Panorama1, panorama1, PANORAMA1)
MAKEPREPOSTVAR(Panorama2, panorama2, PANORAMA2)
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
MAKEPREPOSTPARVAR(Helicoid, helicoid, HELICOID)
MAKEPREPOSTPARVAR(Helix, helix, HELIX)
--User changes -Further work on the About box. --Change qss files to make the text box in the About box be the same color as the one in the style dialog, so the link text is easier to see. --This requires reloading the qss file. --Bug fixes -Pre/post assign method was wrong for Sphereblur, Concentric, RandCubes and PixelFlow. --Code changes -Make Hypershift2 use MwcNextRange() instead of MwcNext() %. -Add m_HasPre to Xform similar to m_HasPost, to skip application of the affine if it's the ID matrix (in this case just assign the input x and y points). This gives a 5% speedup.
2018-09-18 23:49:38 -04:00
MAKEPREPOSTPARVARASSIGN(Sphereblur, sphereblur, SPHEREBLUR, eVariationAssignType::ASSIGNTYPE_SUM)
--User changes -Support 4k monitors, and in general, properly scale any monitor that is not HD. -Allow for a spatial filter of radius zero, which means do not use a spatial filter. -Add new variations: concentric, cpow3, helicoid, helix, rand_cubes, sphereblur. -Use a new method for computing elliptic which is more precise. Developed by Discord user Claude. -Remove the 8 variation per xform limitation on the GPU. -Allow for loading the last flame file on startup, rather than randoms. -Use two different default quality values in the interactive renderer, one each for CPU and GPU. -Creating linked xforms was using non-standard behavior. Make it match Apo and also support creating multiple linked xforms at once. --Bug fixes -No variations in an xform used to have the same behavior as a single linear variation with weight 1. While sensible, this breaks backward compatibility. No variations now sets the output point to zeroes. -Prevent crashing the program when adjusting a value on the main window while a final render is in progress. -The xaos table was inverted. --Code changes -Convert projects to Visual Studio 2017. -Change bad vals from +- 1e10 to +-1e20. -Reintroduce the symmetry tag in xforms for legacy support in programs that do not use color_speed. -Compiler will not let us use default values in templated member functions anymore.
2017-11-26 20:27:00 -05:00
MAKEPREPOSTPARVAR(Cpow3, cpow3, CPOW3)
--User changes -Further work on the About box. --Change qss files to make the text box in the About box be the same color as the one in the style dialog, so the link text is easier to see. --This requires reloading the qss file. --Bug fixes -Pre/post assign method was wrong for Sphereblur, Concentric, RandCubes and PixelFlow. --Code changes -Make Hypershift2 use MwcNextRange() instead of MwcNext() %. -Add m_HasPre to Xform similar to m_HasPost, to skip application of the affine if it's the ID matrix (in this case just assign the input x and y points). This gives a 5% speedup.
2018-09-18 23:49:38 -04:00
MAKEPREPOSTPARVARASSIGN(Concentric, concentric, CONCENTRIC, eVariationAssignType::ASSIGNTYPE_SUM)
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
MAKEPREPOSTPARVAR(Hypercrop, hypercrop, HYPERCROP)
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
MAKEPREPOSTPARVAR(Hypershift, hypershift, HYPERSHIFT)
--User changes -Add two new variations, hyperbolic and hypershift2. -Allow for animating final xforms. -More detailed diagnostics when any action in the OpenCL renderer fails. -Allow for creating an OpenCL renderer which does not share a texture with the main window, and instead manually copies its final output image from GPU to CPU then back to GPU. --Bug fixes -Text was not properly being copied out of the Info | Bounds text box. --Code changes -Remove Renderer::AccumulatorToFinalImage(v4F* pixels, size_t finalOffset), it's no longer needed or makes sense. -Controllers no longer keep track of shared status, it's kept inside the renderers. -Make getter functions in FractoriumOptionsDialog be public.
2018-04-29 01:28:05 -04:00
MAKEPREPOSTPARVAR(Hypershift2, hypershift2, HYPERSHIFT2)
--User changes: -Show common folder locations such as documents, downloads, pictures in the sidebar in all file dialogs. -Warning message about exceeding memory in final render dialog now suggests strips as the solution to the problem. -Strips now has a tooltip explaining what it does. -Allow more digits in the spinners on the color section the flame tab. -Add manually adjustable size spinners in the final render dialog. Percentage scale and absolute size are fully synced. -Default prefix in final render is now the filename when doing animations (coming from sequence section of the library tab). -Changed the elliptic variation back to using a less precise version for float, and a more precise version for double. The last release had it always using double. -New applied xaos table that shows a read-only view of actual weights by taking the base xform weights and multiplying them by the xaos values. -New table in the xaos tab that gives a graphical representation of the probability that each xform is chosen, with and without xaos. -Add button to transpose the xaos rows and columns. -Add support for importing .chaos files from Chaotica. --Pasting back to Chaotica will work for most, but not all, variations due to incompatible parameter names in some. -Curves are now splines instead of Bezier. This adds compatibility with Chaotica, but breaks it for Apophysis. Xmls are still pastable, but the color curves will look different. --The curve editor on the palette tab can now add points by clicking on the lines and remove points by clicking on the points themselves, just like Chaotica. --Splines are saved in four new xml fields: overall_curve, red_curve, green_curve and blue_curve. -Allow for specifying the percentage of a sub batch each thread should iterate through per kernel call when running with OpenCL. This gives a roughly 1% performance increase due to having to make less kernel calls while iterating. --This field is present for interactive editing (where it's not very useful) and in the final render dialog. --On the command line, this is specified as --sbpctth for EmberRender and EmberAnimate. -Allow double clicking to toggle the supersample field in the flame tab between 1 and 2 for easily checking the effect of the field. -When showing affine values as polar coordinates, show angles normalized to 360 to match Chaotica. -Fuse Count spinner now toggles between 15 and 100 when double clicking for easily checking the effect of the field. -Added field for limiting the range in the x and y direction that the initial points are chosen from. -Added a field called K2 which is an alternative way to set brightness, ignored when zero. --This has no effect for many variations, but hs a noticeable effect for some. -Added new variations: arcsech arcsech2 arcsinh arctanh asteria block bwraps_rand circlecrop2 coth_spiral crackle2 depth_blur depth_blur2 depth_gaussian depth_gaussian2 depth_ngon depth_ngon2 depth_sine depth_sine2 dragonfire dspherical dust excinis exp2 flipx flowerdb foci_p gaussian glynnia2 glynnsim4 glynnsim5 henon henon hex_rand hex_truchet hypershift lazyjess lens lozi lozi modulusx modulusy oscilloscope2 point_symmetry pointsymmetry projective pulse rotate scry2 shift smartshape spher squares starblur2 swirl3 swirl3r tanh_spiral target0 target2 tile_hlp truchet_glyph truchet_inv truchet_knot unicorngaloshen vibration vibration2 --hex_truchet, hex_rand should always use double. They are extremely sensitive. --Bug fixes: -Bounds sign was flipped for x coordinate of world space when center was not zero. -Right clicking and dragging spinner showed menu on mouse up, even if it was very far away. -Text boxes for size in final render dialog were hard to type in. Same bug as xform weight used to be so fix the same way. -Fix spelling to be plural in toggle color speed box. -Stop using the blank user palette to generate flames. Either put colored palettes in it, or exclude it from randoms. -Clicking the random palette button for a palette file with only one palette in it would freeze the program. -Clicking none scale in final render did not re-render the preview. -Use less precision on random xaos. No need for 12 decimal places. -The term sub batch is overloaded in the options dialog. Change the naming and tooltip of those settings for cpu and opencl. --Also made clear in the tooltip for the default opencl quality setting that the value is per device. -The arrows spinner in palette editor appears like a read-only label. Made it look like a spinner. -Fix border colors for various spin boxes and table headers in the style sheet. Requires reload. -Fix a bug in the bwraps variation which would produce different results than Chaotica and Apophysis. -Synth was allowed to be selected for random flame generation when using an Nvidia card but it shouldn't have been because Nvidia has a hard time compiling synth. -A casting bug in the OpenCL kernels for log scaling and density filtering was preventing successful compilations on Intel iGPUs. Fixed even though we don't support anything other than AMD and Nvidia. -Palette rotation (click and drag) position was not being reset when loading a new flame. -When the xform circles were hidden, opening and closing the options dialog would improperly reshow them. -Double click toggle was broken on integer spin boxes. -Fixed tab order of some controls. -Creating a palette from a jpg in the palette editor only produced a single color. --Needed to package imageformats/qjpeg.dll with the Windows installer. -The basic memory benchmark test flame was not really testing memory. Make it more spread out. -Remove the temporal samples field from the flame tab, it was never used because it's only an animation parameter which is specified in the final render dialog or on the command line with EmberAnimate. --Code changes: -Add IsEmpty() to Palette to determine if a palette is all black. -Attempt to avoid selecting a blank palette in PaletteList::GetRandomPalette(). -Add function ScanForChaosNodes() and some associated helper functions in XmlToEmber. -Make variation param name correction be case insensitive in XmlToEmber. -Report error when assigning a variation param value in XmlToEmber. -Add SubBatchPercentPerThread() method to RendererCL. -Override enterEvent() and leaveEvent() in DoubleSpinBox and SpinBox to prevent the context menu from showing up on right mouse up after already leaving the spinner. -Filtering the mouse wheel event in TableWidget no longer appears to be needed. It was probably an old Qt bug that has been fixed. -Gui/ember syncing code in the final render dialog needed to be reworked to accommodate absolute sizes.
2019-04-13 22:00:46 -04:00
MAKEPREPOSTVAR(Lens, lens, LENS)
MAKEPREPOSTPARVAR(Projective, projective, PROJECTIVE)
MAKEPREPOSTPARVAR(DepthBlur, depth_blur, DEPTH_BLUR)
MAKEPREPOSTPARVAR(DepthBlur2, depth_blur2, DEPTH_BLUR2)
MAKEPREPOSTPARVAR(DepthGaussian, depth_gaussian, DEPTH_GAUSSIAN)
MAKEPREPOSTPARVAR(DepthGaussian2, depth_gaussian2, DEPTH_GAUSSIAN2)
MAKEPREPOSTPARVAR(DepthNgon, depth_ngon, DEPTH_NGON)
MAKEPREPOSTPARVAR(DepthNgon2, depth_ngon2, DEPTH_NGON2)
MAKEPREPOSTPARVAR(DepthSine, depth_sine, DEPTH_SINE)
MAKEPREPOSTPARVAR(DepthSine2, depth_sine2, DEPTH_SINE2)
MAKEPREPOSTPARVAR(CothSpiral, coth_spiral, COTH_SPIRAL)
MAKEPREPOSTPARVAR(Dust, dust, DUST)
MAKEPREPOSTPARVAR(Asteria, asteria, ASTERIA)
MAKEPREPOSTPARVAR(Pulse, pulse, PULSE)
MAKEPREPOSTPARVAR(Excinis, excinis, EXCINIS)
MAKEPREPOSTPARVAR(Vibration, vibration, VIBRATION)
MAKEPREPOSTPARVAR(Vibration2, vibration2, VIBRATION2)
MAKEPREPOSTPARVAR(Arcsech, arcsech, ARCSECH)
MAKEPREPOSTPARVAR(Arcsech2, arcsech2, ARCSECH2)
MAKEPREPOSTPARVAR(Arcsinh, arcsinh, ARCSINH)
MAKEPREPOSTPARVAR(Arctanh, arctanh, ARCTANH)
MAKEPREPOSTPARVAR(HexTruchet, hex_truchet, HEX_TRUCHET)
MAKEPREPOSTPARVAR(HexRand, hex_rand, HEX_RAND)
MAKEPREPOSTPARVAR(Smartshape, smartshape, SMARTSHAPE)
MAKEPREPOSTPARVAR(Squares, squares, SQUARES)
MAKEPREPOSTPARVAR(Starblur2, starblur2, STARBLUR2)
MAKEPREPOSTPARVAR(UnicornGaloshen, unicorngaloshen, UNICORNGALOSHEN)
MAKEPREPOSTPARVAR(Dragonfire, dragonfire, DRAGONFIRE)
MAKEPREPOSTPARVAR(TruchetGlyph, Truchet_glyph, TRUCHET_GLYPH)
MAKEPREPOSTPARVAR(TruchetInv, Truchet_inv, TRUCHET_INV)
MAKEPREPOSTPARVAR(Henon, henon, HENON)
MAKEPREPOSTPARVAR(Lozi, lozi, LOZI)
MAKEPREPOSTPARVAR(PointSymmetry, point_symmetry, POINT_SYMMETRY)
MAKEPREPOSTPARVAR(DSpherical, d_spherical, D_SPHERICAL)
MAKEPREPOSTPARVAR(Modulusx, modulusx, MODULUSX)
MAKEPREPOSTPARVAR(Modulusy, modulusy, MODULUSY)
MAKEPREPOSTPARVAR(Rotate, rotate, ROTATE)
MAKEPREPOSTPARVAR(Shift, shift, SHIFT)
--User changes -Add new variations waves22, waves23, waves42, waves3 and waves4 from user tatasz. -Add new stylesheet called lightdark.qss which gives a more modern look to the dark theme. Started by Michel Mastriani (triptychaos). --Included in the qmake and Wix installers. --Code changes -Add a new C# project that attempts to convert Apophysis plugins to Fractorium style Variation classes. It's not entirely perfect, but gets most of the job done much more quickly than doing so manually. -Remove unused OpenCL functions from variations: elliptic, poincare, mask, bMod, bSwirl, bTransform, bCollide, farblur, popcorn2_3D, falloff, falloff2, falloff3, crackle2, waves2b, hypercrop, depth_gaussian2, depth_sine, depth_sine2, dust, asteria, vibration, vibration2, arctanh, smartshape, squares, starblur2, Truchet,. -Add code in EmberTester to automatically detect such unused functions.
2019-05-06 22:29:27 -04:00
MAKEPREPOSTPARVAR(Waves22, waves22, WAVES22)
MAKEPREPOSTPARVAR(Waves23, waves23, WAVES23)
MAKEPREPOSTPARVAR(Waves42, waves42, WAVES42)
MAKEPREPOSTPARVAR(Waves3, waves3, WAVES3)
MAKEPREPOSTPARVAR(Waves4, waves4, WAVES4)
--Code changes -Add vignette variation.
2020-07-30 22:55:37 -04:00
MAKEPREPOSTPARVAR(Vignette, vignette, VIGNETTE)
--User changes -Allow for pausing the renderer in the main window. This makes is more efficient when entering many parameters, such as when following a tutorial. -Add support for new variations: erf, gamma, jac_cn, jac_dn, jac_sn, logDB, pressure_wave, pRose3D, splits3D, w, waves2b, x, xerf, y, z. -Inform user of the start and stop of file parsing in EmberAnimate because the files could potentially be very large. -Move the follwing fields to a new table called Animation: Interpolation, Affine Interpolation, Temporal Samples, Temporal Filter Width, Temporal Filter Type. -These currently have no effect on the interactive renderer and instead are used when running flames through EmberGenome to generate sequences, and then animating them in Fractorium or EmberAnimate. -Add new parameter overrides for EmberRender and EmberAnimate which directly assign values to all flames being rendered, rather than scale: --quality --demin --demax --Bug fixes -Left pad instead of right pad names of sequence outputs from EmberGenome. -Unique file naming was broken for files which already had an underscore in them. -Properly report that png is the default format of EmberRender and EmberAnimate output instead of erroneously claiming it was jpg. -Make command line programs search these folders in this order for the palette file: ./ ~/.fractorium ~/.config/fractorium /usr/share/fractorium /usr/local/share/fractorium -Fix possible bad values in hexes. -Better assignment of Z variables. -Fix boarders due to use of poorly implemented rint() function from flam3. Use std::rint() now. -wedge_sph was completely wrong due to having accidentally swapped the mapping of two parameters. -Make juliascope juliascope_power parameter be of type REAL_NONZERO since it's used as a denominator. -Make Z assignment compatible with the originals in: -arch, bcircle, bCollide, bent, bent2, bisplit, blob, blur_linear, blur_square, bMod, boarders, boarders2, bSwirl, bTransform, butterfly, cardioid, cell, circleblur, circlize, circlize2, circus, collideoscope, cos, cosine, cosh, coth, cpow, cpow2, crescents, cropn, csc, csch, curl, curve, dc_gridout, deltaa, diamond, disc2, eclipse, eCollide, edisc, eJulia, elliptic, eMod, eMotion, ennepers, epispiral, ePush, eRotate, eScale, eSwirl, ex, exp, expo, exponential, fan, fdisc, fibonacci, fibonacci2, fisheye, flipcircle, flipy, flower, flux, funnel, glynnia, GlynnSim1, GlynnSim2, GlynnSim3, gridout, handkerchief, heart, hole, idisc, julia, julian2, juliaNab, kaleidoscope, lazyTravis, Lissajous, mask, MobiusN, mobius_strip, modulus, murl, murl2, npolar, ortho, oscilloscope, parabola, perspective, petal, phoenix_julia, pie (was also inconsistent between cpu and gpu), poincare, popcorn, popcorn2, power, pow_block, rational3, rays, rblur, rings, rippled, roundspher, sec, secant2, sigmoid, sin, sineblur, sinh, sinusgrid, sphericaln, spiralwing, spirograph, split, squarize, squirrel, squish, sschecks, starblur, stripes, stwin, super_shape, tan, tancos, tangent, tanh, TwinTrian, twoface, unpolar, waves, wavesn, wedge_julia, whorl, xheart, zblur, zscale. --Code changes -Generalize Variation::PrecalcHelper() and rename to PrePostPrecalcHelper(). --Do the same for the OpenCL version and rename it PrePostPrecalcOpenCLString(). -Rename Variation::m_AssignType to m_PrePostAssignType since it's only relevant to pre/post variations.
2016-01-29 20:02:15 -05:00
}
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