96 lines
2.1 KiB
C++
96 lines
2.1 KiB
C++
//
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// Created by Wouter Groeneveld on 26/07/18.
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//
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#ifndef GBA_SPRITE_ENGINE_SPRITE_H
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#define GBA_SPRITE_ENGINE_SPRITE_H
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#include <engine/gba/tonc_types.h>
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#include <memory>
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#define COLOR_MODE_16 0
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#define COLOR_MODE_256 1
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#define GFX_MODE 0
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#define MOSAIC_MODE 0
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#define AFFINE_FLAG_NONE_SET_YET 0
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#define HORIZONTAL_FLIP_FLAG 0
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#define VERTICAL_FLIP_FLAG 0
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#define FLIP_VERTICAL_CLEAR 0xdfff
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#define FLIP_HORIZONTAL_CLEAR 0xefff
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#define OAM_TILE_OFFSET_CLEAR 0xfc00
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#define OAM_TILE_OFFSET_NEW 0x03ff
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enum SpriteSize {
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SIZE_8_8,
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SIZE_16_16,
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SIZE_32_32,
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SIZE_64_64,
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SIZE_16_8,
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SIZE_32_8,
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SIZE_32_16,
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SIZE_64_32,
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SIZE_8_16,
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SIZE_8_32,
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SIZE_16_32,
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SIZE_32_64
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};
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class SpriteManager;
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class Sprite {
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private:
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void updateVelocity();
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void updateAnimation();
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void syncVelocity();
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void syncAnimation();
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protected:
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const void *data;
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int x, y, priority, dx, dy;
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int w, h, size_bits, shape_bits;
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int imageSize, tileIndex;
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int animationDelay, amountOfFrames, currentFrame, animationCounter;
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bool animating;
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std::unique_ptr<OBJ_ATTR> oam;
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virtual void syncOam();
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virtual void buildOam(int tileIndex);
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void setAttributesBasedOnSize(SpriteSize size);
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public:
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Sprite(const void *imageData, int imageSize, int x, int y, SpriteSize size);
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virtual ~Sprite() {}
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void makeAnimated(int amountOfFrames, int animationDelay) {
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this->amountOfFrames = amountOfFrames;
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this->animationDelay = animationDelay;
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animate();
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}
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void animate() { this->animating = true; }
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void stopAnimating() { this->animating = false; }
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void setVelocity(int dx, int dy) {
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this->dx = dx;
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this->dy = dy;
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}
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void update();
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void moveTo(int x, int y);
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bool collidesWith(const Sprite &other);
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void flipVertically(bool flip);
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void flipHorizontally(bool flip);
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int getX() { return x; }
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int getHeight() { return h; }
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int getWidth() { return w; }
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int getY() { return y; }
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int getCurrentFrame() { return currentFrame; }
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friend class SpriteManager;
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};
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#endif //GBA_SPRITE_ENGINE_SPRITE_H
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