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check_map.c
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check_map.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* check_map.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mcallejo <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/01/11 18:37:16 by mcallejo #+# #+# */
/* Updated: 2024/02/05 17:20:38 by mcallejo ### ########.fr */
/* */
/* ************************************************************************** */
#include "so_long.h"
int check_is_rectangular(char **map, t_vars *vars)
{
int i;
int j;
i = 0;
while (map[0][i])
i++;
vars->width = i;
j = 1;
while (map[j] != NULL)
{
i = 0;
while (map[j][i])
i++;
if (i != vars->width)
return (0);
j++;
}
vars->height = j;
return (1);
}
int check_is_closed(char *raw_map)
{
int i;
i = 0;
while (raw_map[i] != '\n')
{
if (raw_map[i] != '1')
return (0);
i++;
}
i++;
while (raw_map[i])
{
if ((raw_map[i - 1] == '\n' && raw_map[i] != '1')
|| (raw_map[i + 1] == '\n' && raw_map[i] != '1'))
return (0);
i++;
}
i--;
while (raw_map[i] != '\n')
{
if (raw_map[i] != '1')
return (0);
i--;
}
return (1);
}
int check_min_size(t_vars *vars)
{
if (vars->height < 3 || vars->width < 3)
return (0);
if (vars->height > 40 || vars->width > 76)
return (0);
if (vars->height * vars->width < 15)
return (0);
return (1);
}
int check_min_type_char(char *raw_map, t_vars *vars)
{
int i;
i = 0;
vars->collect = 0;
while (raw_map[i])
{
if (raw_map[i] != 'P' && raw_map[i] != 'E' && raw_map[i] != 'C'
&& raw_map[i] != '1' && raw_map[i] != '0' && raw_map[i] != '\n')
return (0);
i++;
}
if (num_strchr('P', raw_map) != 1 || num_strchr('E', raw_map) != 1)
return (0);
vars->collect = num_strchr('C', raw_map);
if (vars->collect < 1)
return (0);
return (1);
}
int check_final_map(char **map, t_vars *vars, char *raw_map)
{
if (!check_is_rectangular(map, vars))
return (0);
if (!check_is_closed(raw_map))
return (0);
if (!check_min_size(vars))
return (0);
if (!check_min_type_char(raw_map, vars))
return (0);
return (1);
}