libakgl/include/akgl/character.h

#ifndef _AKGL_CHARACTER_H_
#define _AKGL_CHARACTER_H_

#include <SDL3/SDL_properties.h>
#include "sprite.h"

#define AKGL_SPRITE_MAX_CHARACTER_NAME_LENGTH  128
#define AKGL_MAX_HEAP_CHARACTER                256

typedef struct akgl_Character {
  int refcount;
  char name[AKGL_SPRITE_MAX_CHARACTER_NAME_LENGTH];
  SDL_PropertiesID state_sprites;
  akerr_ErrorContext AKERR_NOIGNORE *(*sprite_add)(struct akgl_Character *, akgl_Sprite *, int);
  akerr_ErrorContext AKERR_NOIGNORE *(*sprite_get)(struct akgl_Character *, int, akgl_Sprite **);
  long int movementspeed;
  float vx;
  float vy;
} akgl_Character;


akerr_ErrorContext AKERR_NOIGNORE *akgl_character_initialize(akgl_Character *basechar, char *name);
akerr_ErrorContext AKERR_NOIGNORE *akgl_character_sprite_add(akgl_Character *basechar, akgl_Sprite *ref, int state);
akerr_ErrorContext AKERR_NOIGNORE *akgl_character_sprite_get(akgl_Character *basechar, int state, akgl_Sprite **dest);

// This is an SDL iterator so we can't return our error state from it.
void akgl_character_state_sprites_iterate(void *userdata, SDL_PropertiesID props, const char *name);

akerr_ErrorContext AKERR_NOIGNORE *akgl_character_load_json(char *filename);

#endif // _AKGL_CHARACTER_H_