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get_tex_path.c
110 lines (101 loc) · 2.72 KB
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get_tex_path.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* get_tex_path.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fflores <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/11/02 15:29:07 by fflores #+# #+# */
/* Updated: 2020/11/02 15:29:08 by fflores ### ########.fr */
/* */
/* ************************************************************************** */
#include "cub3d.h"
static void find_no_so(char **str, t_data *data, int j)
{
int i;
i = 0;
while (i < (int)ft_strlen(str[j]))
{
if (str[j][i] == 'N' && str[j][i + 1] == 'O' && str[j][i + 2] == ' ')
{
i += 2;
while (str[j][i] == ' ')
i++;
data->conf.path_north = &(str[j][i]);
data->conf.double_key_n += 1;
continue;
}
if (str[j][i] == 'S' && str[j][i + 1] == 'O' && str[j][i + 2] == ' ')
{
i += 2;
while (str[j][i] == ' ')
i++;
data->conf.path_south = &(str[j][i]);
data->conf.double_key_s += 1;
continue;
}
i++;
}
}
static void find_ea_we(char **str, t_data *data, int j)
{
int i;
i = 0;
while (i < (int)ft_strlen(str[j]))
{
if (str[j][i] == 'E' && str[j][i + 1] == 'A' && str[j][i + 2] == ' ')
{
i += 2;
while (str[j][i] == ' ')
i++;
data->conf.path_east = &(str[j][i]);
data->conf.double_key_e += 1;
continue;
}
if (str[j][i] == 'W' && str[j][i + 1] == 'E' && str[j][i + 2] == ' ')
{
i += 2;
while (str[j][i] == ' ')
i++;
data->conf.path_west = &(str[j][i]);
data->conf.double_key_w += 1;
continue;
}
i++;
}
}
static void find_sprite(char **str, t_data *data, int j)
{
int i;
i = 0;
while (i < (int)ft_strlen(str[j]))
{
if (str[j][i] == 'S' && str[j][i + 1] == ' ')
{
i += 1;
while (str[j][i] == ' ')
i++;
data->conf.path_sprite = &(str[j][i]);
data->conf.double_key_sp += 1;
continue;
}
i++;
}
}
void get_tex_path(char **str, t_data *data, size_t elm_count)
{
size_t j;
j = 0;
while (j < elm_count)
{
find_no_so(str, data, j);
find_ea_we(str, data, j);
find_sprite(str, data, j);
j++;
}
check_invalid_key(data, str);
if (!(data->conf.path_east) || !(data->conf.path_west)
|| !(data->conf.path_south) || !(data->conf.path_north)
|| !(data->conf.path_sprite))
ft_put_error("\nDid not find the textures\n", EINVAL);
}