36 lines
873 B
C++
36 lines
873 B
C++
//
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// Created by Wouter Groeneveld on 28/07/18.
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//
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#ifndef GBA_SPRITE_ENGINE_AFFINE_SPRITE_H
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#define GBA_SPRITE_ENGINE_AFFINE_SPRITE_H
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#include "sprite.h"
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class SpriteManager;
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class AffineSprite : public Sprite {
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private:
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int affIndex;
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std::unique_ptr<OBJ_AFFINE> affine;
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void setTransformationMatrix(OBJ_AFFINE *matrix);
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void rebuildOamAttr1ForAffineIndex();
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protected:
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void buildOam(int tileIndex) override;
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void syncOam() override;
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public:
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void setAffineIndex(int index) { this->affIndex = index; }
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void identity();
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void rotate(u16 alpha);
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explicit AffineSprite(const AffineSprite& other);
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explicit AffineSprite(const void* imgData, int imgSize, int xC, int yC, SpriteSize spriteSize);
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OBJ_AFFINE* getMatrix() { return affine.get(); }
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friend class SpriteManager;
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};
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#endif //GBA_SPRITE_ENGINE_AFFINE_SPRITE_H
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