52 lines
944 B
C
52 lines
944 B
C
#include "sprite.h"
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#include "util.h"
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static
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Sprite* sprite_create_default()
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{
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Position pos = { 0, 0 };
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Sprite *s = ec_malloc(sizeof(Sprite));
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*s = (Sprite) { NULL, pos, NULL };
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return s;
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}
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Sprite* sprite_create()
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{
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return sprite_create_default();
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}
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void sprite_load_texture(Sprite *sprite, char *path, SDL_Renderer *renderer)
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{
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if (sprite->texture != NULL) {
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texture_destroy(sprite->texture);
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sprite->texture = NULL;
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}
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sprite->texture = texture_create(path, renderer);
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}
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void sprite_render(Sprite *s, Camera *cam)
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{
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Position cameraPos = camera_to_camera_position(cam, &s->pos);
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SDL_Rect draw_box = (SDL_Rect) {
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cameraPos.x,
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cameraPos.y,
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s->texture->dim.width,
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s->texture->dim.height
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};
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SDL_RenderCopy(cam->renderer,
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s->texture->texture,
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&s->texture->clip,
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&draw_box);
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}
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void sprite_destroy(Sprite *sprite)
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{
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if (sprite->texture)
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texture_destroy(sprite->texture);
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free(sprite);
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}
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