diff options
Diffstat (limited to 'map_draw.c')
| -rw-r--r-- | map_draw.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/map_draw.c b/map_draw.c new file mode 100644 index 0000000..3c43203 --- /dev/null +++ b/map_draw.c @@ -0,0 +1,70 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* map_draw.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: kdx <kdx @student.42angouleme.fr +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2022/10/10 19:43:45 by kdx #+# #+# */ +/* Updated: 2022/10/12 07:09:49 by kdx ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "map.h" +#include "sily.h" +#include "game.h" + +static char map_get_grid(t_map *map, int x, int y) +{ + return (map_get(map, x * TSIZE, y * TSIZE)); +} + +static char wall_spr(t_map *map, int x, int y) +{ + char spr; + + spr = 0; + spr |= (x <= 0 || map_get_grid(map, x - 1, y) == TILE_WALL) + << 0; + spr |= (y <= 0 || map_get_grid(map, x, y - 1) == TILE_WALL) + << 1; + spr |= (x + 1 >= (int)map->width || map_get_grid(map, x + 1, y) + == TILE_WALL) + << 2; + spr |= (y + 1 >= (int)map->height || map_get_grid(map, x, y + 1) + == TILE_WALL) + << 3; + return (spr + 'a'); +} + +void map_draw_tile(t_sily *sily, t_map *map, int x, int y) +{ + unsigned char tile; + + x /= TSIZE; + y /= TSIZE; + tile = map_get_grid(map, x, y); + if (tile == TILE_WALL) + tile = wall_spr(map, x, y); + sprite_draw(sily, sily->game->s_tiles[tile], x * TSIZE, y * TSIZE); +} + +void map_draw(t_sily *sily, t_map *map) +{ + size_t x; + size_t y; + unsigned char tile; + + y = -1; + while (++y < map->height) + { + x = -1; + while (++x < map->width) + { + tile = map_get_grid(map, x, y); + if (tile == TILE_WALL) + tile = wall_spr(map, x, y); + sprite_draw(sily, sily->game->s_tiles[tile], x * TSIZE, y * TSIZE); + } + } +} |