fractorium/Source/Fractorium/FractoriumEmberController.h
Person 4c0f03a52a --User changes
-Add Ctrl+g shortcut for generating a sequence.

--Bug fixes
 -Fix indendation for variations because of type icon.
 -Fix bug when duplicating flame where the new flame wasn't being properly selected.
 -Fix bug where clearing a flame was changing size and quality when it shouldn't have.
 -Fix bug where reading an Xml palette was failing on linux.

--Code changes
 -No longer pad string with null terminator in ReadFile() because std::string already does it.
2024-05-08 07:31:55 -06:00

764 lines
33 KiB
C++

#pragma once
#include "EmberFile.h"
#include "DoubleSpinBox.h"
#include "GLEmberController.h"
/// <summary>
/// FractoriumEmberControllerBase and FractoriumEmberController<T> classes.
/// </summary>
/// <summary>
/// An enum representing the type of edit being done.
/// </summary>
enum class eEditUndoState : et { REGULAR_EDIT, UNDO_REDO, EDIT_UNDO };
/// <summary>
/// An enum representing which xforms an update should be applied to.
/// </summary>
enum class eXformUpdate : et { UPDATE_SPECIFIC, UPDATE_CURRENT, UPDATE_SELECTED, UPDATE_CURRENT_AND_SELECTED, UPDATE_SELECTED_EXCEPT_FINAL, UPDATE_ALL, UPDATE_ALL_EXCEPT_FINAL };
/// <summary>
/// An enum representing the type of synchronizing to do between the list of Embers kept in memory
/// and the widgets in the library tree.
/// </summary>
enum class eLibraryUpdate { INDEX = 1, NAME = 2, POINTER = 4 };
/// <summary>
/// FractoriumEmberController and Fractorium need each other, but each can't include the other.
/// So Fractorium includes this file, and Fractorium is declared as a forward declaration here.
/// </summary>
class Fractorium;
template <typename T> class PreviewRenderer;
template <typename T> class TreePreviewRenderer;
#define PREVIEW_SIZE 128
#define UNDO_SIZE 512
/// <summary>
/// FractoriumEmberControllerBase serves as a non-templated base class with virtual
/// functions which will be overridden in a derived class that takes a template parameter.
/// The controller serves as a way to access both the Fractorium GUI and the underlying ember
/// objects through an interface that doesn't require template argument, but does allow
/// templated objects to be used underneath.
/// Note that there are a few functions which access a templated object, so for those both
/// versions for float and double must be provided, then overridden in the templated derived
/// class. It's definitely a design flaw, but C++ doesn't offer any alternative since
/// templated virtual functions are not supported.
/// The functions not implemented in this file can be found in the GUI files which use them.
/// </summary>
class FractoriumEmberControllerBase : public RenderCallback
{
friend Fractorium;
public:
FractoriumEmberControllerBase(Fractorium* fractorium);
FractoriumEmberControllerBase(const FractoriumEmberControllerBase& controller) = delete;
virtual ~FractoriumEmberControllerBase();
//Embers.
virtual void SetEmber(const Ember<float>& ember, bool verbatim, bool updatePointer, int xformIndex) { }
virtual void CopyEmber(Ember<float>& ember, std::function<void(Ember<float>& ember)> perEmberOperation/* = [&](Ember<float>& ember) { }*/) { }//Uncomment default lambdas once LLVM fixes a crash in their compiler with default lambda parameters.//TODO
virtual void SetEmberFile(const EmberFile<float>& emberFile, bool move) { }
virtual void CopyEmberFile(EmberFile<float>& emberFile, bool sequence, std::function<void(Ember<float>& ember)> perEmberOperation/* = [&](Ember<float>& ember) { }*/) { }
virtual void CopyXaosToggleEmber(Ember<float>& ember) { }
virtual void SetXaosToggleEmber(const Ember<float>& ember) { }
virtual void SetTempPalette(const Palette<float>& palette) { }
virtual void CopyTempPalette(Palette<float>& palette) { }
#ifdef DO_DOUBLE
virtual void SetEmber(const Ember<double>& ember, bool verbatim, bool updatePointer, int xformIndex) { }
virtual void CopyEmber(Ember<double>& ember, std::function<void(Ember<double>& ember)> perEmberOperation/* = [&](Ember<double>& ember) { }*/) { }
virtual void SetEmberFile(const EmberFile<double>& emberFile, bool move) { }
virtual void CopyEmberFile(EmberFile<double>& emberFile, bool sequence, std::function<void(Ember<double>& ember)> perEmberOperation/* = [&](Ember<double>& ember) { }*/) { }
virtual void CopyXaosToggleEmber(Ember<double>& ember) { }
virtual void SetXaosToggleEmber(const Ember<double>& ember) { }
virtual void SetTempPalette(const Palette<double>& palette) { }
virtual void CopyTempPalette(Palette<double>& palette) { }
#endif
virtual void SetEmber(size_t index, bool verbatim) { }
virtual void AddXform() { }
virtual void AddLinkedXform() { }
virtual void DuplicateXform() { }
virtual void ClearXform() { }
virtual void DeleteXforms() { }
virtual void AddFinalXform() { }
virtual bool UseFinalXform() const noexcept { return false; }
virtual size_t XformCount() const noexcept { return 0; }
virtual size_t TotalXformCount() const noexcept { return 0; }
virtual QString Name() const { return ""; }
virtual void Name(const string& s) { }
virtual size_t FinalRasW() const noexcept { return 0; }
virtual void FinalRasW(size_t w) noexcept { }
virtual size_t FinalRasH() const noexcept { return 0; }
virtual void FinalRasH(size_t h) noexcept { }
virtual size_t Index() const noexcept { return 0; }
virtual void AddSymmetry(int sym, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) { }
virtual void CalcNormalizedWeights() { }
//Menu.
virtual void NewFlock(size_t count) { }//File.
virtual void NewEmptyFlameInCurrentFile() { }
virtual void NewRandomFlameInCurrentFile() { }
virtual void CopyFlameInCurrentFile() { }
virtual void CreateReferenceFile() { }
virtual void OpenAndPrepFiles(const QStringList& filenames, bool append) { }
virtual void SaveCurrentAsXml(QString filename = "") { }
virtual void SaveEntireFileAsXml() { }
virtual uint SaveCurrentToOpenedFile(bool render = true) { return 0; }
virtual void SaveCurrentFileOnShutdown() { }
virtual void Undo() { }//Edit.
virtual void Redo() { }
virtual void CopyXml() { }
virtual void CopyAllXml() { }
virtual void PasteXmlAppend() { }
virtual void PasteXmlOver() { }
virtual void CopySelectedXforms() { }
virtual void PasteSelectedXforms() { }
virtual void CopyKernel() { }
virtual void AddReflectiveSymmetry() { }//Tools.
virtual void AddRotationalSymmetry() { }
virtual void AddBothSymmetry() { }
virtual void Flatten() { }
virtual void Unflatten() { }
virtual void ClearFlame() { }
//Toolbar.
//Library.
virtual void SyncLibrary(eLibraryUpdate update) { }
virtual void FillLibraryTree(int selectIndex = -1) { }
virtual void UpdateLibraryTree() { }
virtual void EmberTreeItemChanged(QTreeWidgetItem* item, int col) { }
virtual void EmberTreeItemDoubleClicked(QTreeWidgetItem* item, int col) { }
virtual void RenderLibraryPreviews(uint start = UINT_MAX, uint end = UINT_MAX) { }
virtual void RenderSequencePreviews(uint start = UINT_MAX, uint end = UINT_MAX) { }
virtual void SequenceTreeItemChanged(QTreeWidgetItem* item, int col) { }
virtual void StopLibraryPreviewRender() { }
virtual void StopSequencePreviewRender() { }
virtual void StopAllPreviewRenderers() { }
virtual void MoveLibraryItems(const QModelIndexList& items, int destRow) { }
virtual void Delete(const vector<pair<size_t, QTreeWidgetItem*>>& v) { }
virtual void FillSequenceTree() { }
virtual void AddAnimationItem() { }
virtual void SequenceGenerateButtonClicked() { }
virtual void SequenceSaveButtonClicked() { }
virtual void SequenceOpenButtonClicked() { }
virtual void SequenceAnimateButtonClicked() { }
virtual void SequenceAnimateNextFrame() { }
virtual void SequenceClearButtonClicked() { }
//Params.
virtual void ParamsToEmber(Ember<float>& ember, bool imageParamsOnly = false) { };
#ifdef DO_DOUBLE
virtual void ParamsToEmber(Ember<double>& ember, bool imageParamsOnly = false) { };
#endif
virtual void SetCenter(double x, double y) { }
virtual void FillParamTablesAndPalette() { }
virtual void BrightnessChanged(double d) { }
virtual void GammaChanged(double d) { }
virtual void GammaThresholdChanged(double d) { }
virtual void VibrancyChanged(double d) { }
virtual void HighlightPowerChanged(double d) { }
virtual void K2Changed(double d) { }
virtual void BackgroundChanged(const QColor& color) { }
virtual void PaletteModeChanged(uint i) { }
virtual void WidthChanged(uint i) { }
virtual void HeightChanged(uint i) { }
virtual void ResizeAndScale(int width, int height, eScaleType scaleType) { }
virtual void CenterXChanged(double d) { }
virtual void CenterYChanged(double d) { }
virtual void ScaleChanged(double d) { }
virtual void ZoomChanged(double d) { }
virtual void RotateChanged(double d) { }
virtual void ZPosChanged(double d) { }
virtual void PerspectiveChanged(double d) { }
virtual void PitchChanged(double d) { }
virtual void YawChanged(double d) { }
virtual void DepthBlurChanged(double d) { }
virtual void BlurCurveChanged(double d) { }
virtual void SpatialFilterWidthChanged(double d) { }
virtual void SpatialFilterTypeChanged(const QString& text) { }
virtual void DEFilterMinRadiusWidthChanged(double d) { }
virtual void DEFilterMaxRadiusWidthChanged(double d) { }
virtual void DEFilterCurveWidthChanged(double d) { }
virtual void SbsChanged(int d) { }
virtual void FuseChanged(int d) { }
virtual void RandRangeChanged(double d) { }
virtual void QualityChanged(double d) { }
virtual void SupersampleChanged(int d) { }
virtual void InterpTypeChanged(int i) { }
virtual void AffineInterpTypeChanged(int i) { }
virtual void RotationsChanged(double d) { }
virtual void SecondsPerRotationChanged(double d) { }
virtual void RotateXformsDirChanged(uint i) { }
virtual void BlendSecondsChanged(double d) { };
virtual void RotationsPerBlendChanged(uint i) { };
virtual void BlendXformsRotateDirChanged(uint i) { }
virtual void BlendInterpTypeChanged(uint i) { };
virtual void StaggerChanged(double d) { };
virtual void TemporalFilterWidthChanged(double d) { }
virtual void TemporalFilterTypeChanged(const QString& text) { }
virtual void ExpChanged(double d) { }
virtual void ClearColorCurves(int i) { }
virtual void ColorCurveChanged(int curveIndex, int pointInxed, const QPointF& point) { }
virtual void ColorCurvesPointAdded(size_t curveIndex, const QPointF& point) { }
virtual void ColorCurvesPointRemoved(size_t curveIndex, int pointIndex) { }
//Xforms.
virtual void CurrentXformComboChanged(int index) { }
virtual void XformWeightChanged(double d) { }
virtual void EqualizeWeights() { }
virtual void XformNameChanged(const QString& s) { }
virtual void XformAnimateChangedHelper(int state, bool local) { }
virtual void FillXforms(int index = 0) { }
virtual void UpdateXformName(int index) { }
//Xforms Affine.
virtual void AffineSetHelper(double d, int index, bool pre) { }
virtual void FlipXforms(bool horizontal, bool vertical, bool pre) { }
virtual void RotateXformsByAngle(double angle, bool pre) { }
virtual void MoveXforms(double x, double y, bool pre) { }
virtual void ScaleXforms(double scale, bool pre) { }
virtual void ResetXformsAffine(bool pre) { }
virtual void CopyXformsAffine(bool pre) { }
virtual void PasteXformsAffine(bool pre) { }
virtual void RandomXformsAffine(bool pre) { }
virtual void FillBothAffines() { }
virtual void SwapAffines() { }
double LockedScale() const noexcept { return m_LockedScale; }
double LockedX() const noexcept { return m_LockedX; }
double LockedY() const noexcept { return m_LockedY; }
void LockedScale(double scale) noexcept { m_LockedScale = scale; }
virtual void InitLockedScale() noexcept { }
virtual double AffineScaleCurrentToLocked() noexcept { return 0; };
virtual double AffineScaleLockedToCurrent() noexcept { return 0; };
//Xforms Color.
virtual void XformColorIndexChanged(double d, bool updateRender, bool updateSpinner, bool updateScroll, eXformUpdate update = eXformUpdate::UPDATE_SELECTED, size_t index = 0) { }
virtual void RandomColorIndicesButtonClicked() { }
virtual void ToggleColorIndicesButtonClicked() { }
virtual void RandomColorSpeedButtonClicked() { }
virtual void ToggleColorSpeedsButtonClicked() { }
virtual void XformColorSpeedChanged(double d) { }
virtual void XformOpacityChanged(double d) { }
virtual void XformDirectColorChanged(double d) { }
virtual void SoloXformCheckBoxStateChanged(int state, int index) { }
virtual QColor ColorIndexToQColor(double d) { return QColor(); }
//Xforms Variations.
virtual void Filter(const QString& text) { }
virtual void SetupVariationsTree() { }
virtual void ClearVariationsTree() { }
virtual void VariationSpinBoxValueChanged(double d) { }
virtual void FilteredVariations() { }
virtual void FillVariationTreeWithCurrentXform() { }
//Xforms Selection.
virtual QString MakeXformCaption(size_t i) { return ""; }
//Xaos.
virtual void FillXaos() { }
virtual void FillAppliedXaos() { }
virtual void XaosChanged(int x, int y, double val) { }
virtual void ClearXaos() { }
virtual void RandomXaos() { }
virtual void AddLayer(int xforms) { }
virtual void TransposeXaos() { }
virtual void ToggleXaos() { }
//Palette.
virtual size_t InitPaletteList(const QString& s) { return 0; }
virtual bool FillPaletteTable(const string& s) { return false; }
virtual void ApplyPaletteToEmber() { }
virtual void PaletteAdjust() { }
virtual void PaletteCellClicked(int row, int col) { }
virtual void SetBasePaletteAndAdjust(const Palette<float>& palette) { }
virtual void PaletteEditorButtonClicked() { }
virtual void PaletteEditorColorChanged() { }
virtual void SyncPalette(bool accepted) { }
QImage& FinalPaletteImage() { return m_FinalPaletteImage; }
//Info.
virtual void FillSummary() { }
virtual void ReorderVariations(QTreeWidgetItem* item) { }
//Rendering/progress.
virtual bool Render() { return false; }
virtual bool CreateRenderer(eRendererType renderType, const vector<pair<size_t, size_t>>& devices, bool updatePreviews, bool shared = true) { return false; }
virtual uint SizeOfT() const noexcept { return 0; }
virtual void ClearUndo() { }
virtual void DeleteRenderer() { }
virtual GLEmberControllerBase* GLController() { return nullptr; }
virtual void Pause(bool pause);
virtual bool Paused();
bool RenderTimerRunning();
void StartRenderTimer();
void DelayedStartRenderTimer();
void StopRenderTimer(bool wait);
void ClearFinalImages();
void Shutdown();
void UpdateRender(eProcessAction action = eProcessAction::FULL_RENDER);
bool SaveCurrentRender(const QString& filename, const EmberImageComments& comments, vector<v4F>& pixels, size_t width, size_t height, bool png16Bit, bool transparency);
RendererBase* Renderer() { return m_Renderer.get(); }
vector<v4F>* FinalImage() { return &(m_FinalImage); }
vector<v4F>* PreviewFinalImage() { return &m_PreviewFinalImage; }
EmberStats Stats() { return m_Stats; }
eProcessState ProcessState() { return m_Renderer.get() ? m_Renderer->ProcessState() : eProcessState::NONE; }
protected:
//Rendering/progress.
void AddProcessAction(eProcessAction action);
eProcessAction CondenseAndClearProcessActions();
//Non-templated members.
bool m_Rendering = false;
bool m_LastEditWasUndoRedo;
vector<pair<size_t, size_t>> m_Devices;
size_t m_SubBatchCount = 1;//Will be ovewritten by the options on first render.
uint m_FailedRenders = 0;
size_t m_UndoIndex = 0;
double m_LockedScale = 1;
double m_LockedX = 0;
double m_LockedY = 0;
eRendererType m_RenderType = eRendererType::CPU_RENDERER;
eEditUndoState m_EditState;
GLuint m_OutputTexID = 0;
Timing m_RenderElapsedTimer;
EmberStats m_Stats;
QImage m_FinalPaletteImage;
QString m_LastSaveAll;
QString m_LastSaveCurrent;
string m_CurrentPaletteFilePath;
std::recursive_mutex m_Cs;
std::thread m_WriteThread;
vector<v4F> m_FinalImage;
vector<v4F> m_PreviewFinalImage;
vector<eProcessAction> m_ProcessActions;
vector<eVariationId> m_FilteredVariations;
unique_ptr<EmberNs::RendererBase> m_Renderer;
QTIsaac<ISAAC_SIZE, ISAAC_INT> m_Rand;
Fractorium* m_Fractorium;
Palette<float> m_TempPalette, m_PreviousTempPalette;
std::unique_ptr<QTimer> m_RenderTimer;
std::unique_ptr<QTimer> m_RenderRestartTimer;
std::unique_ptr<QTimer> m_AnimateTimer;
shared_ptr<PaletteList<float>> m_PaletteList;
shared_ptr<OpenCLInfo> m_Info = OpenCLInfo::Instance();
int m_AnimateFrame = 0;
};
/// <summary>
/// Templated derived class which implements all interaction functionality between the embers
/// of a specific template type and the GUI.
/// Switching between template arguments requires complete re-creation of the controller and the
/// underlying renderer. Switching between CPU and OpenCL only requires re-creation of the renderer.
/// </summary>
template<typename T>
class FractoriumEmberController : public FractoriumEmberControllerBase
{
friend PreviewRenderer<T>;
friend TreePreviewRenderer<T>;
public:
FractoriumEmberController(Fractorium* fractorium);
FractoriumEmberController(const FractoriumEmberController<T>& controller) = delete;
virtual ~FractoriumEmberController();
//Embers.
void SetEmber(const Ember<float>& ember, bool verbatim, bool updatePointer, int xformIndex) override;
void CopyEmber(Ember<float>& ember, std::function<void(Ember<float>& ember)> perEmberOperation/* = [&](Ember<float>& ember) { }*/) override;
void SetEmberFile(const EmberFile<float>& emberFile, bool move) override;
void CopyEmberFile(EmberFile<float>& emberFile, bool sequence, std::function<void(Ember<float>& ember)> perEmberOperation/* = [&](Ember<float>& ember) { }*/) override;
void CopyXaosToggleEmber(Ember<float>& ember) override;
void SetXaosToggleEmber(const Ember<float>& ember) override;
void SetTempPalette(const Palette<float>& palette) override;
void CopyTempPalette(Palette<float>& palette) override;
#ifdef DO_DOUBLE
void SetEmber(const Ember<double>& ember, bool verbatim, bool updatePointer, int xformIndex) override;
void CopyEmber(Ember<double>& ember, std::function<void(Ember<double>& ember)> perEmberOperation/* = [&](Ember<double>& ember) { }*/) override;
void SetEmberFile(const EmberFile<double>& emberFile, bool move) override;
void CopyEmberFile(EmberFile<double>& emberFile, bool sequence, std::function<void(Ember<double>& ember)> perEmberOperation/* = [&](Ember<double>& ember) { }*/) override;
void CopyXaosToggleEmber(Ember<double>& ember) override;
void SetXaosToggleEmber(const Ember<double>& ember) override;
void SetTempPalette(const Palette<double>& palette) override;
void CopyTempPalette(Palette<double>& palette) override;
#endif
void SetEmber(size_t index, bool verbatim) override;
void AddXform() override;
void AddLinkedXform() override;
void DuplicateXform() override;
void ClearXform() override;
void DeleteXforms() override;
void AddFinalXform() override;
bool UseFinalXform() const noexcept override { return m_Ember.UseFinalXform(); }
size_t XformCount() const noexcept override { return m_Ember.XformCount(); }
size_t TotalXformCount() const noexcept override { return m_Ember.TotalXformCount(); }
QString Name() const override { return QString::fromStdString(m_Ember.m_Name); }
void Name(const string& s) override { m_Ember.m_Name = s; }
size_t FinalRasW() const noexcept override { return m_Ember.m_FinalRasW; }
void FinalRasW(size_t w) noexcept override { m_Ember.m_FinalRasW = w; }
size_t FinalRasH() const noexcept override { return m_Ember.m_FinalRasH; }
void FinalRasH(size_t h) noexcept override { m_Ember.m_FinalRasH = h; }
size_t Index() const noexcept override { return m_Ember.m_Index; }
void AddSymmetry(int sym, QTIsaac<ISAAC_SIZE, ISAAC_INT>& rand) override { m_Ember.AddSymmetry(sym, rand); }
void CalcNormalizedWeights() override { m_Ember.CalcNormalizedWeights(m_NormalizedWeights); }
void ConstrainDimensions(Ember<T>& ember);
Ember<T>* CurrentEmber();
//Menu.
void NewFlock(size_t count) override;
void NewEmptyFlameInCurrentFile() override;
void NewRandomFlameInCurrentFile() override;
void CopyFlameInCurrentFile() override;
void CreateReferenceFile() override;
void OpenAndPrepFiles(const QStringList& filenames, bool append) override;
void SaveCurrentAsXml(QString filename = "") override;
void SaveEntireFileAsXml() override;
uint SaveCurrentToOpenedFile(bool render = true) override;
void SaveCurrentFileOnShutdown() override;
void Undo() override;
void Redo() override;
void CopyXml() override;
void CopyAllXml() override;
void PasteXmlAppend() override;
void PasteXmlOver() override;
void CopySelectedXforms() override;
void PasteSelectedXforms() override;
void CopyKernel() override;
void AddReflectiveSymmetry() override;
void AddRotationalSymmetry() override;
void AddBothSymmetry() override;
void Flatten() override;
void Unflatten() override;
void ClearFlame() override;
//Toolbar.
//Library.
void SyncLibrary(eLibraryUpdate update) override;
void FillLibraryTree(int selectIndex = -1) override;
void UpdateLibraryTree() override;
void MoveLibraryItems(const QModelIndexList& items, int destRow) override;
void Delete(const vector<pair<size_t, QTreeWidgetItem*>>& v) override;
void EmberTreeItemChanged(QTreeWidgetItem* item, int col) override;
void EmberTreeItemDoubleClicked(QTreeWidgetItem* item, int col) override;
void RenderPreviews(QTreeWidget* tree, TreePreviewRenderer<T>* renderer, EmberFile<T>& file, uint start = UINT_MAX, uint end = UINT_MAX);
void RenderLibraryPreviews(uint start = UINT_MAX, uint end = UINT_MAX) override;
void RenderSequencePreviews(uint start = UINT_MAX, uint end = UINT_MAX) override;
void SequenceTreeItemChanged(QTreeWidgetItem* item, int col) override;
void StopLibraryPreviewRender() override;
void StopSequencePreviewRender() override;
void StopAllPreviewRenderers() override;
void FillSequenceTree() override;
void AddAnimationItem() override;
void SequenceGenerateButtonClicked() override;
void SequenceSaveButtonClicked() override;
void SequenceOpenButtonClicked() override;
void SequenceAnimateButtonClicked() override;
void SequenceAnimateNextFrame() override;
void SequenceClearButtonClicked() override;
//Params.
void ParamsToEmber(Ember<float>& ember, bool imageParamsOnly = false) override;
#ifdef DO_DOUBLE
void ParamsToEmber(Ember<double>& ember, bool imageParamsOnly = false) override;
#endif
void SetCenter(double x, double y) override;
void FillParamTablesAndPalette() override;
void BrightnessChanged(double d) override;
void GammaChanged(double d) override;
void GammaThresholdChanged(double d) override;
void VibrancyChanged(double d) override;
void HighlightPowerChanged(double d) override;
void K2Changed(double d) override;
void BackgroundChanged(const QColor& col) override;
void PaletteModeChanged(uint i) override;
void WidthChanged(uint i) override;
void HeightChanged(uint i) override;
void ResizeAndScale(int width, int height, eScaleType scaleType) override;
void CenterXChanged(double d) override;
void CenterYChanged(double d) override;
void ScaleChanged(double d) override;
void ZoomChanged(double d) override;
void RotateChanged(double d) override;
void ZPosChanged(double d) override;
void PerspectiveChanged(double d) override;
void PitchChanged(double d) override;
void YawChanged(double d) override;
void DepthBlurChanged(double d) override;
void BlurCurveChanged(double d) override;
void SpatialFilterWidthChanged(double d) override;
void SpatialFilterTypeChanged(const QString& text) override;
void DEFilterMinRadiusWidthChanged(double d) override;
void DEFilterMaxRadiusWidthChanged(double d) override;
void DEFilterCurveWidthChanged(double d) override;
void SbsChanged(int d) override;
void FuseChanged(int d) override;
void RandRangeChanged(double d) override;
void QualityChanged(double d) override;
void SupersampleChanged(int d) override;
void InterpTypeChanged(int index) override;
void AffineInterpTypeChanged(int index) override;
void RotationsChanged(double d) override;
void SecondsPerRotationChanged(double d) override;
void RotateXformsDirChanged(uint i) override;
void BlendSecondsChanged(double d) override;
void RotationsPerBlendChanged(uint i) override;
void BlendXformsRotateDirChanged(uint i) override;
void BlendInterpTypeChanged(uint i) override;
void StaggerChanged(double d) override;
void TemporalFilterWidthChanged(double d) override;
void TemporalFilterTypeChanged(const QString& text) override;
void ExpChanged(double d) override;
void ClearColorCurves(int i) override;
void ColorCurveChanged(int curveIndex, int pointInxed, const QPointF& point) override;
void ColorCurvesPointAdded(size_t curveIndex, const QPointF& point) override;
void ColorCurvesPointRemoved(size_t curveIndex, int pointIndex) override;
//Xforms.
void CurrentXformComboChanged(int index) override;
void XformWeightChanged(double d) override;
void EqualizeWeights() override;
void XformNameChanged(const QString& s) override;
void XformAnimateChangedHelper(int state, bool local) override;
void FillXforms(int index = 0) override;
void UpdateXformName(int index) override;
void FillWithXform(Xform<T>* xform);
Xform<T>* CurrentXform();
void UpdateXform(std::function<void(Xform<T>*, size_t, size_t)> func, eXformUpdate updateType = eXformUpdate::UPDATE_CURRENT, bool updateRender = true, eProcessAction action = eProcessAction::FULL_RENDER, size_t index = 0);
static void AddXformsWithXaos(Ember<T>& ember, std::vector<std::pair<Xform<T>, size_t>>& xforms, eXaosPasteStyle pastestyle);
//Xforms Affine.
void AffineSetHelper(double d, int index, bool pre) override;
void FlipXforms(bool horizontal, bool vertical, bool pre) override;
void RotateXformsByAngle(double angle, bool pre) override;
void MoveXforms(double x, double y, bool pre) override;
void ScaleXforms(double scale, bool pre) override;
void ResetXformsAffine(bool pre) override;
void CopyXformsAffine(bool pre) override;
void PasteXformsAffine(bool pre) override;
void RandomXformsAffine(bool pre) override;
void FillBothAffines() override;
void SwapAffines() override;
void InitLockedScale() noexcept override;
double AffineScaleCurrentToLocked() noexcept override;
double AffineScaleLockedToCurrent() noexcept override;
void FillAffineWithXform(Xform<T>* xform, bool pre);
void ChangeLockedScale(T value);
//Xforms Color.
void XformColorIndexChanged(double d, bool updateRender, bool updateSpinner, bool updateScroll, eXformUpdate update = eXformUpdate::UPDATE_SELECTED, size_t index = 0) override;
void RandomColorIndicesButtonClicked() override;
void ToggleColorIndicesButtonClicked() override;
void RandomColorSpeedButtonClicked() override;
void ToggleColorSpeedsButtonClicked() override;
void XformColorSpeedChanged(double d) override;
void XformOpacityChanged(double d) override;
void XformDirectColorChanged(double d) override;
void SoloXformCheckBoxStateChanged(int state, int index) override;
QColor ColorIndexToQColor(double d) override;
void FillColorWithXform(Xform<T>* xform);
//Xforms Variations.
void Filter(const QString& text) override;
void SetupVariationsTree() override;
void ClearVariationsTree() override;
void VariationSpinBoxValueChanged(double d) override;
void FilteredVariations() override;
void FillVariationTreeWithCurrentXform() override;
void FillVariationTreeWithXform(Xform<T>* xform);
QIcon MakeVariationIcon(const Variation<T>* var, int iconSize);
//Xforms Xaos.
void FillXaos() override;
void FillAppliedXaos() override;
void XaosChanged(int x, int y, double val) override;
void ClearXaos() override;
void RandomXaos() override;
void AddLayer(int xforms) override;
void TransposeXaos() override;
void ToggleXaos() override;
//Xforms Selection.
virtual QString MakeXformCaption(size_t i) override;
bool XformCheckboxAt(int i, std::function<void(QCheckBox*)> func);
bool XformCheckboxAt(Xform<T>* xform, std::function<void(QCheckBox*)> func);
//Palette.
size_t InitPaletteList(const QString& s) override;
bool FillPaletteTable(const string& s) override;
void ApplyPaletteToEmber() override;
void PaletteAdjust() override;
void PaletteCellClicked(int row, int col) override;
void SetBasePaletteAndAdjust(const Palette<float>& palette) override;
void PaletteEditorButtonClicked() override;
void PaletteEditorColorChanged() override;
void SyncPalette(bool accepted) override;
//Info.
void FillSummary() override;
void ReorderVariations(QTreeWidgetItem* item) override;
//Rendering/progress.
bool Render() override;
bool CreateRenderer(eRendererType renderType, const vector<pair<size_t, size_t>>& devices, bool updatePreviews, bool shared = true) override;
uint SizeOfT() const noexcept override { return sizeof(T); }
int ProgressFunc(Ember<T>& ember, void* foo, double fraction, int stage, double etaMs) override;
void ClearUndo() override;
GLEmberControllerBase* GLController() override { return m_GLController.get(); }
void DeleteRenderer() override;
private:
//Embers.
void ApplyXmlSavingTemplate(Ember<T>& ember);
template <typename U> void SetEmberPrivate(const Ember<U>& ember, bool verbatim, bool updatePointer, int xformIndex);
//Params.
template <typename U> void ParamsToEmberPrivate(Ember<U>& ember, bool imageParamsOnly);
//Xforms.
void SetNormalizedWeightText(Xform<T>* xform);
bool IsFinal(Xform<T>* xform);
//Xforms Color.
void FillCurvesControl();
//Palette.
void UpdateAdjustedPaletteGUI(Palette<float>& palette);
//Rendering/progress.
void Update(std::function<void (void)> func, bool updateRender = true, eProcessAction action = eProcessAction::FULL_RENDER);
void UpdateAll(std::function<void (Ember<T>&, bool)> func, bool updateRender = true, eProcessAction action = eProcessAction::FULL_RENDER, bool applyAll = false);
bool SyncSizes();
//Templated members.
bool m_PreviewRunning = false;
vector<T> m_TempOpacities;
vector<T> m_NormalizedWeights;
Ember<T> m_Ember;
Ember<T> m_XaosToggleEmber;
Ember<T>* m_EmberFilePointer = nullptr;
EmberFile<T> m_EmberFile;
EmberFile<T> m_SequenceFile;
deque<Ember<T>> m_UndoList;
vector<std::pair<Xform<T>, size_t>> m_CopiedXforms;
Xform<T> m_CopiedFinalXform;
Affine2D<T> m_CopiedAffine;
shared_ptr<VariationList<T>> m_VariationList;
unique_ptr<SheepTools<T, float>> m_SheepTools;
unique_ptr<GLEmberController<T>> m_GLController;
unique_ptr<TreePreviewRenderer<T>> m_LibraryPreviewRenderer;
unique_ptr<TreePreviewRenderer<T>> m_SequencePreviewRenderer;
};
/// <summary>
/// Base class for encapsulating a preview renderer which will be used
/// in such places as the main library tree, the sequence tree and the
/// single preview thumbnail shown in the final render dialog.
/// Derived classes will implement PreviewRenderFunc() to handle the rendering
/// functionality specific to their previews.
/// </summary>
template <typename T>
class PreviewRenderer
{
public:
PreviewRenderer(QProgressBar* p)
{
m_Pb = p;
}
virtual ~PreviewRenderer()
{
}
void Render(uint start, uint end)
{
Stop();
m_PreviewResult = QtConcurrent::run([&](uint s, uint e)
{
rlg l(m_PreviewCs);
m_PreviewRun = true;
PreviewRenderFunc(s, e);
m_PreviewRun = false;
}, start, end);
}
void Stop()
{
m_PreviewRun = false;
m_PreviewRenderer.Reset();
while (m_PreviewResult.isRunning())
QApplication::processEvents();
}
bool EarlyClip()
{
return m_PreviewRenderer.EarlyClip();
}
bool YAxisUp()
{
return m_PreviewRenderer.YAxisUp();
}
bool Running()
{
return m_PreviewRun || m_PreviewResult.isRunning();
}
virtual void PreviewRenderFunc(uint start, uint end) {}
protected:
volatile bool m_PreviewRun = false;
Ember<T> m_PreviewEmber;
vector<unsigned char> m_PreviewVec;
vv4F m_PreviewFinalImage;
EmberNs::Renderer<T, float> m_PreviewRenderer;
QProgressBar* m_Pb = nullptr;
private:
QFuture<void> m_PreviewResult;
std::recursive_mutex m_PreviewCs;
};
/// <summary>
/// Thin derivation to handle preview rendering multiple embers previews to a tree.
/// </summary>
template <typename T>
class TreePreviewRenderer : public PreviewRenderer<T>
{
public:
using PreviewRenderer<T>::m_PreviewRun;
using PreviewRenderer<T>::m_PreviewEmber;
using PreviewRenderer<T>::m_PreviewVec;
using PreviewRenderer<T>::m_PreviewRenderer;
using PreviewRenderer<T>::m_PreviewFinalImage;
using PreviewRenderer<T>::m_Pb;
/// <summary>
/// Initializes a new instance of the <see cref="TreePreviewRenderer{T}"/> class.
/// </summary>
/// <param name="controller">A pointer to the controller this instance is a member of</param>
/// <param name="tree">A pointer to the tree to render to</param>
/// <param name="emberFile">A reference to the ember file to render</param>
TreePreviewRenderer(FractoriumEmberController<T>* controller, QTreeWidget* tree, EmberFile<T>& emberFile, QProgressBar* p) :
m_Controller(controller),
m_Tree(tree),
m_EmberFile(emberFile),
PreviewRenderer<T>(p)
{
const auto f = m_Controller->m_Fractorium;
m_PreviewRenderer.Callback(nullptr);
m_PreviewRenderer.EarlyClip(f->m_Settings->EarlyClip());
m_PreviewRenderer.YAxisUp(f->m_Settings->YAxisUp());
}
void PreviewRenderFunc(uint start, uint end) override;
protected:
FractoriumEmberController<T>* m_Controller;
QTreeWidget* m_Tree;
EmberFile<T>& m_EmberFile;
};