intra to gitea

srcs/pars_map_2.c

@@ -0,0 +1,106 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   pars_map_2.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lfirmin <[email protected]>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/11/12 17:51:27 by lfirmin           #+#    #+#             */
+/*   Updated: 2024/11/12 17:51:27 by lfirmin          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "../include/so_long.h"
+
+char	**copy_map(char **original)
+{
+	char	**copy;
+	int		i;
+	int		height;
+
+	height = 0;
+	while (original[height])
+		height++;
+	copy = malloc(sizeof(char *) * (height + 1));
+	if (!copy)
+		return (NULL);
+	i = 0;
+	while (original[i])
+	{
+		copy[i] = ft_strdup(original[i]);
+		if (!copy[i])
+		{
+			while (i > 0)
+				free(copy[--i]);
+			free(copy);
+			return (NULL);
+		}
+		i++;
+	}
+	copy[i] = NULL;
+	return (copy);
+}
+
+int	is_playable(t_data *data, int x, int y)
+{
+	char	**tmp_map;
+
+	tmp_map = copy_map(data->map);
+	if (!tmp_map)
+		return (clean_data(data), 1);
+	if (play_check(tmp_map, x, y) == 0)
+		return (free_map(tmp_map), 0);
+	return (free_map(tmp_map), 1);
+}
+
+int	play_check(char **map, int x, int y)
+{
+	if (map[y][x] == 'P')
+		return (0);
+	if (map[y][x] != '0' && map[y][x] != 'C' && map[y][x] != 'E')
+		return (2);
+	map[y][x] = '1';
+	if (play_check(map, x + 1, y) == 0)
+		return (0);
+	if (play_check(map, x - 1, y) == 0)
+		return (0);
+	if (play_check(map, x, y + 1) == 0)
+		return (0);
+	if (play_check(map, x, y - 1) == 0)
+		return (0);
+	return (1);
+}
+
+void	free_map(char **map)
+{
+	int	i;
+
+	i = 0;
+	while (map[i])
+		free(map[i++]);
+	free(map);
+}
+
+int	check_playable(t_data *data)
+{
+	int	i;
+	int	j;
+
+	i = 1;
+	j = 1;
+	while (data->map[i + 1])
+	{
+		j = 1;
+		while (data->map[i][j + 1])
+		{
+			if (data->map[i][j] == 'C' || data->map[i][j] == 'E')
+			{
+				if (is_playable(data, j, i) == 1)
+					return (1);
+			}
+			j++;
+		}
+		i++;
+	}
+	return (0);
+}