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--User changes

Browse Source 
-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.
This commit is contained in:
Person
2017-02-26 00:02:21 -08:00
parent 8a75d5d227
commit 8a4127d5d7
102 changed files with 242668 additions and 3713 deletions
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36
Source/Fractorium/FractoriumXformsAffine.cpp
View File

@ -9,7 +9,6 @@ void Fractorium::InitXformsAffineUI()
int affinePrec = 6, spinHeight = 20;
double affineStep = 0.01, affineMin = std::numeric_limits<double>::lowest(), affineMax = std::numeric_limits<double>::max();
auto table = ui.PreAffineTable;
connect(ui.LockAffineCheckBox, SIGNAL(stateChanged(int)), this, SLOT(OnLockAffineScaleCheckBoxStateChanged(int)), Qt::QueuedConnection);
table->verticalHeader()->setVisible(true);//The designer continually clobbers these values, so must manually set them here.
table->horizontalHeader()->setVisible(true);
table->verticalHeader()->setSectionsClickable(true);
@ -155,20 +154,29 @@ void Fractorium::InitXformsAffineUI()
}
/// <summary>
/// Toggle whether to lock the visual scale of the affine spinners.
/// Called when the user checks LockAffineCheckBox.
/// Set the scale used for drawing the affines to a default value.
/// </summary>
/// <param name="state">True if checked, else false.</param>
template <typename T>
void FractoriumEmberController<T>::LockAffineScaleCheckBoxStateChanged(int state)
void FractoriumEmberController<T>::InitLockedScale()
{
m_LockedScale = m_Ember.m_PixelsPerUnit;
m_LockedScale = (T)std::min<size_t>(m_Ember.m_FinalRasW, m_Ember.m_FinalRasH) / 4.0;
m_LockedX = m_Ember.m_CenterX;
m_LockedY = m_Ember.m_CenterY;
m_Fractorium->ui.GLDisplay->update();
}
void Fractorium::OnLockAffineScaleCheckBoxStateChanged(int state) { m_Controller->LockAffineScaleCheckBoxStateChanged(state); }
/// <summary>
/// Multiply the scale used for drawing the affines by the passed in value.
/// </summary>
/// <param name="value">The value to scale by</param>
template <typename T>
void FractoriumEmberController<T>::ChangeLockedScale(T value)
{
T min_size = 25.0;
m_LockedScale *= value;
if (m_LockedScale < min_size)
m_LockedScale = min_size;
}
/// <summary>
/// Return the value needed to multiply the current scale by to get back to the locked scale.
@ -177,10 +185,7 @@ void Fractorium::OnLockAffineScaleCheckBoxStateChanged(int state) { m_Controller
template <typename T>
T FractoriumEmberController<T>::AffineScaleCurrentToLocked()
{
if (m_Fractorium->ui.LockAffineCheckBox->isChecked())
return LockedScale() / m_Ember.m_PixelsPerUnit;
else
return 1;
return LockedScale() / m_Ember.m_PixelsPerUnit;
}
/// <summary>
@ -190,10 +195,7 @@ T FractoriumEmberController<T>::AffineScaleCurrentToLocked()
template <typename T>
T FractoriumEmberController<T>::AffineScaleLockedToCurrent()
{
if (m_Fractorium->ui.LockAffineCheckBox->isChecked())
return m_Ember.m_PixelsPerUnit / LockedScale();
else
return 1;
return m_Ember.m_PixelsPerUnit / LockedScale();
}
/// <summary>
@ -736,5 +738,5 @@ bool Fractorium::LocalPivot() { return ui.LocalPivotRadio->isChecked();
template class FractoriumEmberController<float>;
#ifdef DO_DOUBLE
template class FractoriumEmberController<double>;
template class FractoriumEmberController<double>;
#endif