149 lines
3 KiB
C++
149 lines
3 KiB
C++
#pragma once
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#ifndef STROKEDEFORMATION_IMPL_H
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#define STROKEDEFORMATION_IMPL_H
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/**
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* @author Fabrizio Morciano <fabrizio.morciano@gmail.com>
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*/
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#include "ext/StrokeDeformation.h"
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#undef DVAPI
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#undef DVVAR
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#ifdef TNZEXT_EXPORTS
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#define DVAPI DV_EXPORT_API
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#define DVVAR DV_EXPORT_VAR
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#else
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#define DVAPI DV_IMPORT_API
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#define DVVAR DV_IMPORT_VAR
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#endif
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#include "ExtUtil.h"
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#if defined(_MSC_VER) && (_MSC_VER <= 1200)
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// to avoid annoying warning
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#pragma warning(push)
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#pragma warning(disable : 4251)
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#endif
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namespace ToonzExt {
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class DVAPI StrokeDeformationImpl {
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private:
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bool init(const ContextStatus *);
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bool computeStroke2Transform(const ContextStatus *s,
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TStroke *&stroke2transform, double &w,
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ToonzExt::Interval &extremes);
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ToonzExt::Potential *potential_;
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static TStroke
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*copyOfLastSelectedStroke_; // deep copy stroke selected previously
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int cursorId_;
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protected:
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TStroke *stroke2manipulate_;
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static TStroke *&getLastSelectedStroke();
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static void setLastSelectedStroke(TStroke *);
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static int &getLastSelectedDegree();
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static void setLastSelectedDegree(int degree);
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static ToonzExt::Intervals &getSpiresList();
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static ToonzExt::Intervals &getStraightsList();
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ToonzExt::StrokeParametricDeformer *deformer_;
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int shortcutKey_;
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double old_w0_;
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TPointD old_w0_pos_;
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// ref to simplify access
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std::vector<TStroke *> strokes_;
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StrokeDeformationImpl();
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/**
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* Is this the correct deformation?
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*/
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virtual bool check_(const ContextStatus *) = 0;
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/**
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* Retrieve the nearest extremes to point selected.
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*/
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virtual bool findExtremes_(const ContextStatus *, Interval &) = 0;
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virtual double findActionLength() = 0;
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public:
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virtual ~StrokeDeformationImpl();
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ToonzExt::Interval getExtremes();
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static const ContextStatus *&getImplStatus();
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const TStroke *getStrokeSelected() const {
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if (getImplStatus()) return this->getImplStatus()->stroke2change_;
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return 0;
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}
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const TStroke *getCopiedStroke() const { return this->getStrokeSelected(); }
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/**
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*Wrapper for activate.
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*/
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virtual bool activate_impl(const ContextStatus *);
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/**
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* Modify stroke.
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*/
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virtual void update_impl(const TPointD &delta);
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/**
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* Reduce control points and change stroke.
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*/
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virtual TStroke *deactivate_impl();
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bool check(const ContextStatus *);
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/**
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* Restore last good status.
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*/
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virtual void reset();
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void setPotential(Potential *);
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/**
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*Apply a designer on current deformation.
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*/
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virtual void draw(Designer *);
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TStroke *getTransformedStroke();
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ToonzExt::Potential *getPotential();
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TPointD &oldW0();
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int getShortcutKey() const { return shortcutKey_; }
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int getCursorId() const { return cursorId_; }
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void setCursorId(int id) { cursorId_ = id; }
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};
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}
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#if defined(_MSC_VER) && (_MSC_VER <= 1200)
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#pragma warning(pop)
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#endif
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#endif /* STROKEDEFORMATION_IMPL_H */
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//-----------------------------------------------------------------------------
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// End Of File
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//-----------------------------------------------------------------------------
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