146 lines
3.2 KiB
C
146 lines
3.2 KiB
C
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* parsing_body2.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: cchauvet <cchauvet@student.42angouleme.fr +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/05/16 16:30:55 by cchauvet #+# #+# */
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/* Updated: 2023/05/16 18:59:38 by cchauvet ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "parsing_private.h"
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int map_is_in_one_part(const char **body)
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{
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int y;
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y = ft_tablen((const void **) body) - 1;
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while (body[y][0] == '\0' || ft_contain_only(body[y], ' '))
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y--;
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while (y > 0)
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{
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if (body[y][0] == '\0' || ft_contain_only(body[y], ' '))
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return (1);
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y--;
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}
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return (0);
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}
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static int map_surround(const char **body)
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{
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int y;
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int x;
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y = 0;
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while (body[y] != NULL)
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{
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x = 0;
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while (body[y][x] != '\0')
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{
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if (body[y][x] == '0')
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{
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if (body[y + 1] == NULL || (y == 0)
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|| (body[y][x + 1] == '\0') || (x == 0)
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|| (body[y + 1][x] == ' ' || body[y + 1][x] == '\0')
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|| (body[y - 1][x] == ' ' || body[y - 1][x] == '\0')
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|| (body[y][x - 1] == ' ' || body[y][x - 1] == '\0')
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|| (body[y][x + 1] == ' ' || body[y][x + 1] == '\0'))
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return (1);
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}
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x++;
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}
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y++;
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}
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return (0);
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}
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static int body_contain_normal_char(const char **body)
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{
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unsigned int y;
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unsigned int x;
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y = 0;
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while (body[y] != NULL)
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{
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x = 0;
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while (body[y][x] != '\0')
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{
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if (!ft_is_in(" 01NEWS", body[y][x]))
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{
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ft_eprintf("map: %c: invalid character at rows=%u, colums=%u",
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body[y][x], y, x);
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return (0);
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}
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x++;
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}
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y++;
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}
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return (1);
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}
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void get_size(const char **body, t_map *map)
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{
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int y;
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int x;
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map->size_x = 0;
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y = 0;
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while (body[y] != NULL)
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{
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x = ft_strlen(body[y]);
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if (x > map->size_x)
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map->size_x = x;
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y++;
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}
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map->size_y = y;
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}
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int body_is_valid2(t_map *map)
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{
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int error;
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error = get_spawn_position((const char **) map->map,
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&map->ply_x, &map->ply_y);
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if (error == 1)
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{
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ft_eprintf("map: spawn position: multiple definition");
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return (0);
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}
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else if (error == 2)
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{
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ft_eprintf("map: spawn position: not defined");
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return (0);
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}
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map->direction = map->map[(int) map->ply_y][(int) map->ply_x];
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map->map[(int) map->ply_y][(int) map->ply_x] = '0';
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error = map_is_in_one_part((const char **)map->map);
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if (error)
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{
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ft_eprintf("map: splitted");
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return (0);
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}
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if (body_contain_normal_char((const char **)map->map) == 0)
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return (0);
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return (1);
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}
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int body_is_valid(t_map *map)
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{
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int error;
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if (map->map == NULL)
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return (0);
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if (body_is_valid2(map) == 0)
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return (0);
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error = map_surround((const char **)map->map);
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if (error)
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{
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ft_eprintf("map: not surrounded");
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return (0);
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}
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get_size((const char **)map->map, map);
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return (1);
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}
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