sprites.h

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#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif
 
// Core Functions

typedef struct CmdFX_Sprite {
    int x;
    int y;
    int width;
    int height;
    char** data;

    char*** ansi;
    int z;
    int id;
} CmdFX_Sprite;

CmdFX_Sprite** Canvas_getDrawnSprites();

CmdFX_Sprite* Canvas_getSpriteAt(int x, int y);

CmdFX_Sprite* Sprite_create(char** text, char*** ansi, int z);

void Sprite_free(CmdFX_Sprite* sprite);

int Sprite_draw(int x, int y, CmdFX_Sprite* sprite);

void Sprite_remove(CmdFX_Sprite* sprite);
 
// Utility Methods - Sprite Builder

int Sprite_setData(CmdFX_Sprite* sprite, char** data);

int Sprite_setChar(CmdFX_Sprite* sprite, int x, int y, char c);

int Sprite_fillChar(CmdFX_Sprite* sprite, int x, int y, char c, int width, int height);

int Sprite_fillCharEmpty(CmdFX_Sprite* sprite, int x, int y, char c, int width, int height);

int Sprite_fillCharAll(CmdFX_Sprite* sprite, char c);

int Sprite_fillCharAllEmpty(CmdFX_Sprite* sprite, char c);

int Sprite_setAnsi(CmdFX_Sprite* sprite, int x, int y, char* ansi);

int Sprite_appendAnsi(CmdFX_Sprite* sprite, int x, int y, char* ansi);

int Sprite_fillAnsi(CmdFX_Sprite* sprite, int x, int y, char* ansi, int width, int height);

int Sprite_setAnsiAll(CmdFX_Sprite* sprite, char* ansi);

int Sprite_appendAnsiAll(CmdFX_Sprite* sprite, char* ansi);
 
// Utility Methods - Sprite Creation

CmdFX_Sprite* Sprite_createFilled(int width, int height, char c, char* ansi, int z);

CmdFX_Sprite* Sprite_loadFromFile(const char* path, int z);
 
// Utility Methods - Sizing

int Sprite_resize(CmdFX_Sprite* sprite, int width, int height);

int Sprite_resizeWithPadding(CmdFX_Sprite* sprite, int width, int height, char padding);

int Sprite_center(CmdFX_Sprite* sprite);

int Sprite_resizeAndCenter(CmdFX_Sprite* sprite, int width, int height);
 
// Utility Methods - Movement

void Sprite_moveTo(CmdFX_Sprite* sprite, int x, int y);

void Sprite_moveBy(CmdFX_Sprite* sprite, int dx, int dy);
 
// Utility Methods - Collisions

CmdFX_Sprite** Sprite_getCollidingSprites(CmdFX_Sprite* sprite);

int Sprite_isColliding(CmdFX_Sprite* sprite1, CmdFX_Sprite* sprite2);

int Sprite_isOnTop(CmdFX_Sprite* sprite, int x, int y);

int Sprite_isOnBottom(CmdFX_Sprite* sprite, int x, int y);
 
// Utility Methods - Color

int Sprite_setForeground(CmdFX_Sprite* sprite, int x, int y, int rgb);

int Sprite_setForegroundAll(CmdFX_Sprite* sprite, int rgb);

int Sprite_setForegroundAll256(CmdFX_Sprite* sprite, int color);

int Sprite_setBackground(CmdFX_Sprite* sprite, int x, int y, int rgb);

int Sprite_setBackgroundAll(CmdFX_Sprite* sprite, int rgb);

int Sprite_setBackgroundAll256(CmdFX_Sprite* sprite, int color);
 
// Utility Methods - Color Gradient

enum CmdFX_GradientDirection {
    GRADIENT_HORIZONTAL,
    GRADIENT_HORIZONTAL_REVERSE,
    GRADIENT_VERTICAL,
    GRADIENT_VERTICAL_REVERSE,
    GRADIENT_ANGLE_45,
    GRADIENT_ANGLE_135,
    GRADIENT_RADIAL,
    GRADIENT_CONICAL
};

int Sprite_setForegroundGradient(CmdFX_Sprite* sprite, int x, int y, int width, int height, enum CmdFX_GradientDirection direction, int numColors, ...);

int Sprite_setForegroundGradientAll(CmdFX_Sprite* sprite, enum CmdFX_GradientDirection direction, int numColors, ...);

int Sprite_setBackgroundGradient(CmdFX_Sprite* sprite, int x, int y, int width, int height, enum CmdFX_GradientDirection direction, int numColors, ...);

int Sprite_setBackgroundGradientAll(CmdFX_Sprite* sprite, enum CmdFX_GradientDirection direction, int numColors, ...);
 
#ifdef __cplusplus
}
#endif