diff options
Diffstat (limited to 'spritesheet.c')
| -rw-r--r-- | spritesheet.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/spritesheet.c b/spritesheet.c new file mode 100644 index 0000000..dcf4780 --- /dev/null +++ b/spritesheet.c @@ -0,0 +1,62 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* spritesheet.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: kdx <kdx @student.42angouleme.fr +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2022/10/12 09:43:47 by kdx #+# #+# */ +/* Updated: 2022/10/12 10:25:23 by kdx ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "libft/libft.h" +#include "spritesheet.h" +#include "sprite.h" +#include "map.h" + +static t_sprite *load_sprite(t_sily *sily, char *path) +{ + return (sprite_load(sily, path, TSIZE, TSIZE)); +} + +t_spritesheet *spritesheet_load(t_sily *sily, const char *pattern, + size_t frames) +{ + t_spritesheet *sheet; + size_t i; + char *path; + char *path_x; + + if (frames > 10 || ft_strchr(pattern, 'X') == NULL) + return (NULL); + path = ft_strdup(pattern); + if (path == NULL) + return (NULL); + path_x = ft_strchr(path, 'X'); + if (ft_alloc(&sheet, sizeof(t_spritesheet))) + return (ft_free(path)); + i = -1; + while (++i < frames) + { + *path_x = '0' + i; + sheet->frame[sheet->frame_count] = load_sprite(sily, path); + if (sheet->frame[sheet->frame_count] == NULL) + ft_free(path); + if (sheet->frame[sheet->frame_count++] == NULL) + return (spritesheet_destroy(sily, sheet)); + } + ft_free(path); + return (sheet); +} + +void *spritesheet_destroy(t_sily *sily, t_spritesheet *sheet) +{ + if (sheet != NULL) + { + while (sheet->frame_count-- > 0) + sprite_destroy(sily, sheet->frame[sheet->frame_count]); + ft_free(sheet); + } + return (NULL); +} |