worked on rewrite of sprite
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herbglitch
parent
1b2e2cb7f1
commit
0918b6f225
4 changed files with 125 additions and 113 deletions
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@ -11,27 +11,46 @@ extern "C" {
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#include "arc/math/rectangle.h"
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#include "arc/std/array.h"
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/**
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* @brief
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*/
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typedef enum ARC_SpriteAxis {
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ARC_SPRITE_AXIS_NONE = 0x00,
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ARC_SPRITE_AXIS_Y = 0x01,
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ARC_SPRITE_AXIS_X = 0x02,
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} ARC_SpriteAxix;
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/**
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* @brief a sprite type
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*
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* @note the actual type should be define by overriding for a graphics api
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*/
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typedef struct ARC_Sprite ARC_Sprite;
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*/
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typedef struct ARC_Sprite {
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ARC_Spritesheet *spritesheet;
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ARC_Array frames;
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uint32_t frameIndex;
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double angle;
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ARC_FPoint origin;
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float opacity;
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ARC_SpriteAxix axis;
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} ARC_Sprite;
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/**
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* @brief creates ARC_Sprite type
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*
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* @param sprite ARC_Sprite that is being created
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* @param spritesheet ARC_Spritesheet that ARC_Sprite will be pulled from
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* @param frames ARC_Array of bounds of sprite on spritesheet
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*/
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void ARC_Sprite_Create(ARC_Sprite **sprite, ARC_Spritesheet *spritesheet, ARC_Array *frames);
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* @param frames ARC_Array of ARC_FRect bounds of sprite on spritesheet
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*/
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void ARC_Sprite_Create(ARC_Sprite **sprite, ARC_Spritesheet *spritesheet, ARC_Array frames);
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/**
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* @brief destroys ARC_Sprite type
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*
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* @param sprite ARC_Sprite to destroy
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*/
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*/
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void ARC_Sprite_Destroy(ARC_Sprite *sprite);
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/**
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@ -39,20 +58,8 @@ void ARC_Sprite_Destroy(ARC_Sprite *sprite);
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*
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* @param newSprite ARC_Sprite that is being copied to and created
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* @param oldSprite ARC_Sprite contents that are being copied
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*/
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void ARC_Sprite_Copy(ARC_Sprite **newSprite, ARC_Sprite *oldSprite);
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//TODO: temp
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/**
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* @brief sets ARC_Sprite's opacity
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*
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* @param sprite ARC_Sprite that is changing opacity
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* @param opacity new opacity for ARC_Sprite
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*
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* @note this is temp because opacity probably should be a value
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* bigger than 255
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*/
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void ARC_Sprite_SetOpacity(ARC_Sprite *sprite, uint8_t opacity);
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void ARC_Sprite_Copy(ARC_Sprite **newSprite, ARC_Sprite *oldSprite);
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/**
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* @brief renders ARC_Sprite type
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@ -60,51 +67,59 @@ void ARC_Sprite_SetOpacity(ARC_Sprite *sprite, uint8_t opacity);
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* @param sprite ARC_Sprite that will be rendered
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* @param renderer ARC_Renderer that is handling rendering
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* @param renderBounds area of renderer that ARC_Sprite will be rendered to
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*/
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void ARC_Sprite_Render(ARC_Sprite *sprite, ARC_Renderer *renderer, ARC_Rect *renderBounds);
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//TODO: move this to a better location
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typedef enum ARC_Sprite_Axis {
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ARC_SPRITE_AXIS_NONE = 0x00,
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ARC_SPRITE_AXIS_Y = 0x01,
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ARC_SPRITE_AXIS_X = 0x02,
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} ARC_Sprite_Axix;
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*/
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void ARC_Sprite_Render(ARC_Sprite *sprite, ARC_Renderer *renderer, ARC_FRect renderBounds);
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/**
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* @brief renders ARC_Sprite type with flip
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* @brief renders ARC_Sprite type at a point and at a set scale
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*
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* @param sprite ARC_Sprite that will be rendered
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* @param renderer ARC_Renderer that is handling rendering
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* @param renderBounds area of renderer that ARC_Sprite will be rendered to
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* @param axis axis to flip sprite
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*/
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void ARC_Sprite_RenderFlip(ARC_Sprite *sprite, ARC_Renderer *renderer, ARC_Rect *renderBounds, enum ARC_Sprite_Axis axis);
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* @param sprite ARC_Sprite that will be rendered
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* @param renderer ARC_Renderer that is handling rendering
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* @param point point on the renderer that ARC_Sprite will be rendered to (will be scaled as well)
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* @param scale the scale to render at
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*/
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void ARC_Sprite_RenderAt(ARC_Sprite *sprite, ARC_Renderer *renderer, ARC_FPoint point, double scale);
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/**
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* @brief renders ARC_Sprite type with rotation
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* @brief switches ARC_Sprite's frames to next for animation
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*
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* @param sprite ARC_Sprite that will be rendered
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* @param renderer ARC_Renderer that is handling rendering
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* @param renderBounds area of renderer that ARC_Sprite will be rendered to
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* @param angle angle to rotate ARC_Sprite
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* @param center point to rotate ARC_Sprite around
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*/
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void ARC_Sprite_RenderRotated(ARC_Sprite *sprite, ARC_Renderer *renderer, ARC_Rect *renderBounds, ARC_Point *center, double angle);
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* @param sprite ARC_Sprite that is having its frame updated
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*/
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void ARC_Sprite_IterateFrame(ARC_Sprite *sprite);
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/**
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* @brief switches ARC_Sprite's frame to specified index
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*
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* @param sprite ARC_Sprite that is having its frame set
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* @param index uint32_t to set ARC_Sprite's frame index to
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*/
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*/
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void ARC_Sprite_SetFrameIndex(ARC_Sprite *sprite, uint32_t index);
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/**
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* @brief switches ARC_Sprite's frames to next for animation
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* @brief sets the origin point of the sprite (the rotation and position point)
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*
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* @param sprite ARC_Sprite that is having its frame updated
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*/
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void ARC_Sprite_IterateFrame(ARC_Sprite *sprite);
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* @param sprite ARC_Sprite that is having its angle set
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* @param index the given agnel in degrees to rotate around (rotated clockwise)
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*/
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void ARC_Sprite_SetAngle(ARC_Sprite *sprite, double angle);
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/**
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* @brief sets the origin point of the sprite (the rotation and position point)
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*
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* @param sprite ARC_Sprite that is having its origin set
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* @param origin the point on the arc sprite (based on its bounds/frame) to rotate around
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*/
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void ARC_Sprite_SetOrigin(ARC_Sprite *sprite, ARC_FPoint origin);
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/**
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* @brief sets ARC_Sprite's opacity
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*
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* @note opacity is a float value between 0.0 and 1.0 (1.0 is fully opaque)
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*
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* @param sprite ARC_Sprite that is changing opacity
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* @param opacity new opacity for ARC_Sprite
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*/
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void ARC_Sprite_SetOpacity(ARC_Sprite *sprite, float opacity);
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/**
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* @brief gets ARC_Sprite's current frame
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@ -112,22 +127,22 @@ void ARC_Sprite_IterateFrame(ARC_Sprite *sprite);
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* @param sprite ARC_Sprite to get frame from
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*
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* @return index ARC_Sprite's current frame index
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*/
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*/
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uint32_t ARC_Sprite_GetFrameIndex(ARC_Sprite *sprite);
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/**
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* @brief returns the current bounds based on the ARC_Sprite's frames
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*
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* @param sprite ARC_Sprite to get bounds from
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*/
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ARC_Rect *ARC_Sprite_GetBounds(ARC_Sprite *sprite);
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*/
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ARC_FRect *ARC_Sprite_GetBounds(ARC_Sprite *sprite);
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/**
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* @brief returns the array of bounds that a sprite has
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*
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* @param sprite ARC_Sprite to get all the bounds from
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*/
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ARC_Array *ARC_Sprite_GetAllBounds(ARC_Sprite *sprite);
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ARC_Array ARC_Sprite_GetAllBounds(ARC_Sprite *sprite);
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#ifdef __cplusplus
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}
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