Connected parsing to rest of the game
This commit is contained in:
Philippe BLAGOJEVIC
27
srcs/parsing/check_extension.c
Normal file
27
srcs/parsing/check_extension.c
Normal file
@@ -0,0 +1,27 @@
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* check_extension.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: pblagoje <pblagoje@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/04/17 00:24:35 by pblagoje #+# #+# */
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/* Updated: 2022/04/17 00:24:38 by pblagoje ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "cube3d.h"
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int check_extension(char *filename, char *ext)
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{
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char *str;
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if (!filename || !ext)
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return (1);
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str = ft_strrchr(filename, '.');
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if (!str)
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return (2);
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if (!ft_strcmp(str, ext))
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return (0);
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return (3);
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}
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122
srcs/parsing/check_map.c
Normal file
122
srcs/parsing/check_map.c
Normal file
@@ -0,0 +1,122 @@
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* check_map.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: pblagoje <pblagoje@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/04/18 12:37:48 by pblagoje #+# #+# */
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/* Updated: 2022/04/23 19:18:16 by pblagoje ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "cube3d.h"
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int set_player(t_map *map, int y, int x)
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{
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map->plr_x = x;
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map->plr_y = y;
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map->content[y][x] = '0';
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return (1);
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}
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void set_points(int *y, int *x, int row, int col)
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{
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y[0] = row - 1;
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y[1] = row;
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y[2] = row + 1;
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x[0] = col - 1;
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x[1] = col;
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x[2] = col + 1;
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}
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int check_spaces(t_map *map, int row, int col)
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{
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int y[3];
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int x[3];
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int i;
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int j;
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set_points(y, x, row, col);
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i = 0;
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while (i < 3)
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{
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j = 0;
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while (j < 3)
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{
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if (y[i] > 0 && y[i] < map->size_y - 1 \
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&& x[j] > 0 && x[j] < map->size_x - 1)
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{
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if (map->content[y[i]][x[j]] != '1' \
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&& map->content[y[i]][x[j]] != ' ')
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return (EXIT_FAILURE);
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}
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j++;
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}
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i++;
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}
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return (EXIT_SUCCESS);
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}
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int check_content(t_map *map)
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{
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int x;
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int y;
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int count;
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count = 0;
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y = 0;
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while (map->content[y] != NULL)
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{
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x = 0;
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while (map->content[y][x] != '\0' && map->content[y][x] != '\n')
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{
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if (map->content[y][x] == ' ' && check_spaces(map, y, x))
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return (EXIT_FAILURE);
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else if (!ft_strchr(" 01SNWE", map->content[y][x]))
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return (EXIT_FAILURE);
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else if (ft_strchr("SNWE", map->content[y][x]) \
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&& set_player(map, y, x))
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count++;
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x++;
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}
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y++;
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}
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if (count != 1)
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return (EXIT_FAILURE);
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return (EXIT_SUCCESS);
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}
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int check_borders(t_map *map)
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{
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int x;
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int y;
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y = 0;
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while (map->content[y] != NULL)
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{
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x = 0;
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while (map->content[y][x] != '\0' && map->content[y][x] != '\n')
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{
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if (y == 0 || y == map->size_y - 1)
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if (map->content[y][x] != '1' && map->content[y][x] != ' ')
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return (EXIT_FAILURE);
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if (x == 0 || x == map->size_x - 1)
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if (map->content[y][x] != '1' && map->content[y][x] != ' ')
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return (EXIT_FAILURE);
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x++;
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}
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y++;
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}
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return (EXIT_SUCCESS);
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}
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int check_map(t_map *map)
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{
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if (check_borders(map) || check_content(map))
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{
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ft_putstr_fd("Error\nThe map characters are invalid.\n", 2);
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return (EXIT_FAILURE);
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}
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return (EXIT_SUCCESS);
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}
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113
srcs/parsing/check_path.c
Normal file
113
srcs/parsing/check_path.c
Normal file
@@ -0,0 +1,113 @@
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* check_path.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: pblagoje <pblagoje@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/04/16 20:54:37 by pblagoje #+# #+# */
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/* Updated: 2022/04/23 18:38:15 by pblagoje ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "cube3d.h"
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int set_path(t_txt *txt, char *path, char identifier)
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{
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if (identifier == 'N' && txt->txt_north == NULL)
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{
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txt->txt_north = ft_strdup(path);
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return (EXIT_SUCCESS);
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}
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else if (identifier == 'S' && txt->txt_south == NULL)
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{
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txt->txt_south = ft_strdup(path);
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return (EXIT_SUCCESS);
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}
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else if (identifier == 'W' && txt->txt_west == NULL)
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{
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txt->txt_west = ft_strdup(path);
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return (EXIT_SUCCESS);
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}
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else if (identifier == 'E' && txt->txt_east == NULL)
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{
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txt->txt_east = ft_strdup(path);
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return (EXIT_SUCCESS);
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}
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return (EXIT_FAILURE);
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}
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int check_path(t_txt *txt, char *element, char identifier)
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{
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char *path;
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int fd;
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while (element && *element && ft_strchr(" \t\r", *element))
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element++;
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path = ft_substr(element, 0, ft_strlen(element));
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fd = open(path, O_RDONLY);
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if (fd == -1 || check_extension(path, ".xpm"))
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{
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ft_putstr_fd("Error\nInvalid texture file.\n", 2);
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free(path);
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close(fd);
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return (EXIT_FAILURE);
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}
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if (set_path(txt, path, identifier) == EXIT_FAILURE)
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{
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free(path);
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close(fd);
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return (EXIT_FAILURE);
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}
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free(path);
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close(fd);
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return (EXIT_SUCCESS);
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}
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int check_element(t_game *game, char *element)
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{
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char identifier[3];
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while (element && *element && ft_strchr(" \t\r", *element))
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element++;
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if (element == NULL || *element == '\0' || ft_strlen(element) < 2)
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return (1);
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identifier[0] = *element++;
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identifier[1] = *element++;
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identifier[2] = '\0';
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if ((*element == ' ') && ft_strnstr("NOSOWEEA", identifier, 9) \
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&& !check_path(&(game->txt), element, identifier[0]))
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return (EXIT_SUCCESS);
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if (ft_strnstr("F C ", identifier, 5) && \
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!check_rgb(&(game->txt), element, identifier[0]))
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return (EXIT_SUCCESS);
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return (EXIT_FAILURE);
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}
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int check_elements(t_game *game, char *file)
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{
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int fd;
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char *line;
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int count;
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line = NULL;
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count = 0;
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fd = open(file, O_RDONLY);
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if (fd == -1)
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return (-1);
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while (count < TOTAL_ELEMENTS)
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{
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get_next_line(fd, &line);
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if (line && *line != '\n' && !check_element(game, line))
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count++;
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else if (!line || (*line != '\n' && *line != '\0'))
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{
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free(line);
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close(fd);
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return (-1);
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}
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free(line);
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line = NULL;
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}
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return (fd);
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}
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103
srcs/parsing/check_rgb.c
Normal file
103
srcs/parsing/check_rgb.c
Normal file
@@ -0,0 +1,103 @@
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* check_rgb.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: pblagoje <pblagoje@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/04/15 16:11:24 by pblagoje #+# #+# */
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/* Updated: 2022/04/23 18:40:13 by pblagoje ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "cube3d.h"
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int check_colors(char **str)
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{
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int i;
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int num;
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i = 0;
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num = 0;
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while (str && str[i])
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{
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num = ft_atoi(str[i]);
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if (num < 0 || num > 255)
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return (EXIT_FAILURE);
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i++;
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}
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return (EXIT_SUCCESS);
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}
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int ft_strlen_2d(char **str)
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{
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int i;
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i = 0;
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while (str && str[i])
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i++;
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return (i);
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}
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void set_floor_rgb(t_txt *txt, char **rgb)
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{
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int i;
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i = 0;
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while (i < 3)
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{
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txt->rgb_floor[i] = ft_atoi(rgb[i]);
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i++;
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}
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}
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void set_ceiling_rgb(t_txt *txt, char **rgb)
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{
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int i;
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i = 0;
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while (i < 3)
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{
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txt->rgb_ceiling[i] = ft_atoi(rgb[i]);
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i++;
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||||
}
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}
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void ft_free_2d(char **str)
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{
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int i;
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i = 0;
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while (str && str[i])
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{
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free(str[i]);
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i++;
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}
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free(str);
|
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}
|
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int check_rgb(t_txt *txt, char *element, char identifier)
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{
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char **rgb;
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rgb = ft_split(element, ',');
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if (!rgb || ft_strlen_2d(rgb) != 3 || \
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element[ft_strlen(element) - 1] == ',')
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{
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ft_free_2d(rgb);
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ft_putstr_fd("Error\nInvalid RGB code.\n", 2);
|
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return (EXIT_FAILURE);
|
||||
}
|
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if ((identifier != 'F' && identifier != 'C') || check_colors(rgb))
|
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{
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ft_free_2d(rgb);
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ft_putstr_fd("Error\nInvalid RGB code.\n", 2);
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return (EXIT_FAILURE);
|
||||
}
|
||||
if (identifier == 'F')
|
||||
set_floor_rgb(txt, rgb);
|
||||
else
|
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set_ceiling_rgb(txt, rgb);
|
||||
ft_free_2d(rgb);
|
||||
return (EXIT_SUCCESS);
|
||||
}
|
||||
136
srcs/parsing/init_parsing.c
Normal file
136
srcs/parsing/init_parsing.c
Normal file
@@ -0,0 +1,136 @@
|
||||
/* ************************************************************************** */
|
||||
/* */
|
||||
/* ::: :::::::: */
|
||||
/* init_parsing.c :+: :+: :+: */
|
||||
/* +:+ +:+ +:+ */
|
||||
/* By: pblagoje <pblagoje@student.42.fr> +#+ +:+ +#+ */
|
||||
/* +#+#+#+#+#+ +#+ */
|
||||
/* Created: 2022/04/15 16:03:50 by pblagoje #+# #+# */
|
||||
/* Updated: 2022/04/23 18:57:37 by pblagoje ### ########.fr */
|
||||
/* */
|
||||
/* ************************************************************************** */
|
||||
|
||||
#include "cube3d.h"
|
||||
|
||||
int size_map(t_map *map, int fd)
|
||||
{
|
||||
char *line;
|
||||
|
||||
get_next_line(fd, &line);
|
||||
while (line)
|
||||
{
|
||||
if ((*line == '\n' || *line == '\0') && map->size_x)
|
||||
{
|
||||
free(line);
|
||||
return (EXIT_FAILURE);
|
||||
}
|
||||
else if (*line != '\n' && (int)ft_strlen(line) > map->size_x)
|
||||
{
|
||||
map->size_x = ft_strlen(line);
|
||||
if (line[map->size_x - 1] != '\n')
|
||||
map->size_x++;
|
||||
}
|
||||
if (*line != '\n' && *line != '\0')
|
||||
map->size_y++;
|
||||
free(line);
|
||||
line = NULL;
|
||||
get_next_line(fd, &line);
|
||||
}
|
||||
return (EXIT_SUCCESS);
|
||||
}
|
||||
|
||||
int find_map(t_map *map, char *file)
|
||||
{
|
||||
int fd;
|
||||
int count;
|
||||
|
||||
fd = open(file, O_RDONLY);
|
||||
count = 0;
|
||||
if (fd == -1)
|
||||
return (-1);
|
||||
while (count < TOTAL_ELEMENTS + 1)
|
||||
{
|
||||
free(map->tmp_str);
|
||||
get_next_line(fd, &map->tmp_str);
|
||||
if (!map->tmp_str)
|
||||
{
|
||||
close(fd);
|
||||
return (-1);
|
||||
}
|
||||
if (map->tmp_str[0] != '\n' && map->tmp_str[0] != '\0')
|
||||
count++;
|
||||
}
|
||||
return (fd);
|
||||
}
|
||||
|
||||
void fill_row(char *row, char *line, int width)
|
||||
{
|
||||
int i;
|
||||
|
||||
i = 0;
|
||||
while (line != NULL && line[i] != '\0' && line[i] != '\n')
|
||||
{
|
||||
row[i] = line[i];
|
||||
i++;
|
||||
}
|
||||
while (i < width - 1)
|
||||
{
|
||||
row[i] = ' ';
|
||||
i++;
|
||||
}
|
||||
row[i] = '\0';
|
||||
}
|
||||
|
||||
int fill_map(t_map *map, int fd)
|
||||
{
|
||||
int i;
|
||||
|
||||
map->content = (char **)mb_alloc((map->size_y + 1) * sizeof(char *));
|
||||
if (!map->content)
|
||||
{
|
||||
free(map->tmp_str);
|
||||
return (EXIT_FAILURE);
|
||||
}
|
||||
i = -1;
|
||||
while (++i < map->size_y)
|
||||
{
|
||||
if (i > 0)
|
||||
get_next_line(fd, &map->tmp_str);
|
||||
map->content[i] = (char *)mb_alloc((map->size_x + 1) * sizeof(char));
|
||||
if (!map->content[i])
|
||||
{
|
||||
free(map->tmp_str);
|
||||
return (EXIT_FAILURE);
|
||||
}
|
||||
fill_row(map->content[i], map->tmp_str, map->size_x);
|
||||
free(map->tmp_str);
|
||||
map->tmp_str = NULL;
|
||||
}
|
||||
map->content[i] = NULL;
|
||||
return (EXIT_SUCCESS);
|
||||
}
|
||||
|
||||
int init_parsing(t_game *game, char *file)
|
||||
{
|
||||
int fd;
|
||||
|
||||
fd = check_elements(game, file);
|
||||
if (fd == -1)
|
||||
return (EXIT_FAILURE);
|
||||
if (size_map(&(game->map), fd))
|
||||
{
|
||||
close(fd);
|
||||
return (EXIT_FAILURE);
|
||||
}
|
||||
close(fd);
|
||||
fd = find_map(&(game->map), file);
|
||||
if (fd == -1)
|
||||
return (EXIT_FAILURE);
|
||||
if (fill_map(&(game->map), fd) == EXIT_FAILURE)
|
||||
{
|
||||
close(fd);
|
||||
return (EXIT_FAILURE);
|
||||
}
|
||||
close(fd);
|
||||
return (EXIT_SUCCESS);
|
||||
}
|
||||
Reference in New Issue
Block a user