80 lines
2.0 KiB
C
80 lines
2.0 KiB
C
|
/* ************************************************************************** */
|
||
|
/* */
|
||
|
/* ::: :::::::: */
|
||
|
/* ft_check_map_state.c :+: :+: :+: */
|
||
|
/* +:+ +:+ +:+ */
|
||
|
/* By: adjoly <adjoly@student.42.fr> +#+ +:+ +#+ */
|
||
|
/* +#+#+#+#+#+ +#+ */
|
||
|
/* Created: 2024/01/26 14:36:23 by adjoly #+# #+# */
|
||
|
/* Updated: 2024/01/26 16:10:55 by adjoly ### ########.fr */
|
||
|
/* */
|
||
|
/* ************************************************************************** */
|
||
|
|
||
|
#include "../so_long.h"
|
||
|
|
||
|
void ft_flood(int x, int y, char **map)
|
||
|
{
|
||
|
if (map[y][x] != '1')
|
||
|
{
|
||
|
map[y][x] = '1';
|
||
|
ft_flood(x - 1, y, map);
|
||
|
ft_flood(x + 1, y, map);
|
||
|
ft_flood(x, y - 1, map);
|
||
|
ft_flood(x, y + 1, map);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
char ft_floodfill(char **map, t_coords *p_coords)
|
||
|
{
|
||
|
size_t x;
|
||
|
size_t y;
|
||
|
|
||
|
ft_flood(p_coords->x, p_coords->y, map);
|
||
|
y = 0;
|
||
|
while (map[y])
|
||
|
{
|
||
|
x = 0;
|
||
|
while (map[y][x])
|
||
|
{
|
||
|
if (map[y][x] == 'C' || map[y][x] == 'E')
|
||
|
return (1);
|
||
|
x++;
|
||
|
}
|
||
|
y++;
|
||
|
}
|
||
|
return (0);
|
||
|
}
|
||
|
|
||
|
char ft_is_closed(char **map)
|
||
|
{
|
||
|
unsigned short size_map;
|
||
|
unsigned short size_line;
|
||
|
unsigned short i;
|
||
|
unsigned short res;
|
||
|
|
||
|
i = 0;
|
||
|
size_map = ft_mapsize(map);
|
||
|
size_line = ft_strlen(map[0]);
|
||
|
res = ft_checkcol(map, '1', 0);
|
||
|
res += ft_checkcol(map, '1', size_line - 1);
|
||
|
res += ft_checkline(map[0], '1');
|
||
|
res += ft_checkline(map[size_map - 1], '1');
|
||
|
if (res > 0)
|
||
|
return (1);
|
||
|
return (0);
|
||
|
}
|
||
|
|
||
|
void ft_check_map_state(char **map, t_coords *p_coords)
|
||
|
{
|
||
|
if (ft_is_closed(map) == 1)
|
||
|
{
|
||
|
free(p_coords);
|
||
|
ft_send_error("Map is not closed\n", map);
|
||
|
}
|
||
|
if (ft_floodfill(map, p_coords) == 1)
|
||
|
{
|
||
|
free(p_coords);
|
||
|
ft_send_error("Map is cannot be finished\n", map);
|
||
|
}
|
||
|
}
|