49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
#ifndef PAINTINGBRUSH_H
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#define PAINTINGBRUSH_H
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#include "desktop_global.h"
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class QAbstractSlider;
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class QWidget;
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typedef enum
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{
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PAINTING_BRUSH_RAISE = 0,
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PAINTING_BRUSH_SMOOTH = 1,
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PAINTING_BRUSH_FLATTEN = 2,
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PAINTING_BRUSH_RESTORE = 3
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} PaintingBrushMode;
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class PaintingBrush
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{
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public:
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PaintingBrush();
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~PaintingBrush();
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void setMode(PaintingBrushMode mode);
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void setSize(double value);
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void setSize(QAbstractSlider* slider);
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void setSmoothing(double value);
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void setSmoothing(QAbstractSlider* slider);
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void setStrength(double value);
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void setStrength(QAbstractSlider* slider);
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void randomizeNoise();
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double getInfluence(double relative_x, double relative_z);
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void drawPreview(QWidget* widget);
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QString getHelpText();
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void applyToTerrain(TerrainDefinition* terrain, double x, double z, double duration, bool reverse);
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private:
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PaintingBrushMode _mode;
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double _size;
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double _smoothing;
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double _strength;
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double _height;
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NoiseGenerator* _noise;
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};
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#endif // PAINTINGBRUSH_H
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