diff --git a/map/map b/map/map
deleted file mode 100644
index 993aa6d..0000000
--- a/map/map
+++ /dev/null
@@ -1,8 +0,0 @@
-11111111
-10100001
-10100001
-10000001
-10000001
-11000101
-11000101
-11111111
diff --git a/map/map.cub b/map/map.cub
new file mode 100644
index 0000000..52eb969
--- /dev/null
+++ b/map/map.cub
@@ -0,0 +1,11 @@
+NO ./sprite/brick_wall.ppm
+SO ./sprite/brick_wall.ppm
+EA ./sprite/brick_wall.ppm
+WE ./sprite/brick_wall.ppm
+
+111111111111111111
+110000000000000001
+100000000000000011
+100000000000000001
+11000000E000000001
+111111111111111111
diff --git a/map/map8.cub b/map/map8.cub
new file mode 100644
index 0000000..e02168b
--- /dev/null
+++ b/map/map8.cub
@@ -0,0 +1,12 @@
+NO ./sprite/brick_wall.ppm
+SO ./sprite/brick_wall.ppm
+EA ./sprite/brick_wall.ppm
+WE ./sprite/brick_wall.ppm
+
+
+111111111
+110000001
+1000000011111
+10E000001
+110000001
+111111111
\ No newline at end of file
diff --git a/srcs/cast_ray.c b/srcs/cast_ray.c
index 916f697..771a4ec 100644
--- a/srcs/cast_ray.c
+++ b/srcs/cast_ray.c
@@ -146,23 +146,25 @@ void	draw_ray3d(t_data *img, ray ray)
 			//	int diff = line_height - 512 \ 2;
 			myy += gap;
 			my = (int)myy;//gap;
-			ray.pixel = ((my) * texture_size + mx)* 3 + 1;
+			ray.pixel = ((my) * 64 + mx)* 3 + 1;
 			x = -1;
 			if (ray.pixel > 12186)
 				color = 0;
 			else
 				color = get_color(img->map.texture.north[ray.pixel], img->map.texture.north[ray.pixel + 1], img->map.texture.north[ray.pixel + 2]);
-			while (++x < 4)
+			while (++x < /*img->map.x / 2*/4)
 			{
 				if (ray.wall_type)
 				{
 					//mlx_pixel_put(img->mlx, img->mlx_win, ray.index * 4 + x, y + line_offset , color);
-					set_pixel(img, color, ray.index * 4 + x, y + line_offset);
+					set_pixel(img, color, ray.index * /*(img->map.x / 2)*/4 + x, y + line_offset);
+					//set_pixel(img, color, ray.index * (img->map.x / 2) + x, y + line_offset);
 				}
 				else
 				{
 					//mlx_pixel_put(img->mlx, img->mlx_win, ray.index * 4 + x, y + line_offset , (color >> 1) & 8355711);
-					set_pixel(img, (color >> 1) & 8355711, ray.index * 4 + x, y + line_offset);
+					set_pixel(img, (color >> 1) & 8355711, ray.index * /*(img->map.x / 2)*/4 + x, y + line_offset);
+					//set_pixel(img, (color >> 1) & 8355711, ray.index * (img->map.x / 2) + x, y + line_offset);
 				}
 			}
 			y++;
@@ -241,18 +243,20 @@ void	draw_ray(t_data *img)
 		{
 			ray_x = img->player.x;
 			ray_y = img->player.y;
-			count = 8;
+			count = img->map.max;
 		}
-		while (count < 8) 
+		//printf("max= %d\n", img->map.max);
+		while (count < img->map.max) 
 		{ 
 			//printf("count = %d\n", count);
 			mx = (int)(ray_x)>>6;
 			my = (int)(ray_y)>>6;
 			mp = my * img->map.x + mx;
-			//printf("mx=%d my=%d mp= %d\n", mx, my, mp);				  
-			if (mp > 0 && mp < img->map.x * img->map.y && img->map.simple_map[mp] == '1')//hit wall
+			//printf("mx=%d my=%d mp= %d\n", mx, my, mp);
+			//printf("map= -%s- c= %c\n",img->map.simple_map, img->map.simple_map[mp]);
+			if (mp > 0 && mp < img->map.size && img->map.simple_map[mp] == '1')//hit wall
 			{
-				count = 8;
+				count = img->map.max;
 				//printf("vertical wall\n");
 				dist_v = cos(deg_to_rad(ray_angle)) * (ray_x-img->player.x) - sin(deg_to_rad(ray_angle)) * (ray_y-img->player.y);
 			}		 
@@ -287,17 +291,17 @@ void	draw_ray(t_data *img)
 		{
 			ray_x = img->player.x;
 			ray_y = img->player.y;
-			count = 8;
+			count = img->map.max;
 		}//looking straight left or right
 		
-		while (count < 8)  
+		while (count < img->map.max)  
 		{ 
 			mx = (int)(ray_x)>>6;
 			my = (int)(ray_y)>>6;
 			mp = my * img->map.x + mx;		   
-			if (mp > 0 && mp < img->map.x * img->map.y && img->map.simple_map[mp] == '1')//hit   
+			if (mp > 0 && mp < img->map.size && img->map.simple_map[mp] == '1')//hit   
 			{
-				count = 8;
+				count = img->map.max;
 				dist_h = cos(deg_to_rad(ray_angle)) * (ray_x - img->player.x) - sin(deg_to_rad(ray_angle)) * (ray_y - img->player.y);
 			}	
 			else
diff --git a/srcs/get_texture_array.c b/srcs/get_texture_array.c
index 251f9e7..7d51616 100644
--- a/srcs/get_texture_array.c
+++ b/srcs/get_texture_array.c
@@ -6,22 +6,57 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/05/06 16:10:11 by apommier          #+#    #+#             */
-/*   Updated: 2022/06/06 21:31:30 by apommier         ###   ########.fr       */
+/*   Updated: 2022/06/11 17:23:14 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "../includes/Cub3D.h"
 
-unsigned char *get_texture(int type)
+void	put_texture_in_struct(char type, unsigned char *texture, t_data *img)
+{
+	if (type == 'N')
+	{
+		if (img->map.texture.north)
+			ft_exit("Error\nMultiple declaration of texture\n");
+		img->map.texture.north = texture;
+	}
+	if (type == 'S')
+	{
+		if (img->map.texture.south)
+			ft_exit("Error\nMultiple declaration of texture\n");
+		img->map.texture.south = texture;
+	}
+	if (type == 'W')
+	{
+		if (img->map.texture.west)
+			ft_exit("Error\nMultiple declaration of texture\n");
+		img->map.texture.west = texture;
+	}
+	if (type == 'E')
+	{
+		if (img->map.texture.east)
+			ft_exit("Error\nMultiple declaration of texture\n");
+		img->map.texture.east = texture;
+	}
+}
+
+unsigned char *get_texture(char type, char *path, t_data *img)
 {
 	int		fd;
 	unsigned char		*ret;
 	int		count;
 	char	*swap = 0;
 
+	if (!path)
+	{
+		printf("no path\n");
+		path = ft_strjoin("./sprite/brick_wall.ppm", 0);
+	}
 	(void)type;
 	count = 0;
-	fd = open("./sprite/brick_wall.ppm", O_RDONLY);
+	fd = open(path, O_RDONLY);
+	if (fd == -1)
+		ft_exit("Error\nBad texture file\n");
 	while (swap || !count)
 	{
 		if (swap)
@@ -32,7 +67,7 @@ unsigned char *get_texture(int type)
 	close(fd);
 	//printf("count= %d\n", count);
 	ret = ft_calloc(sizeof(char), count);
-	fd = open("./sprite/brick_wall.ppm", O_RDONLY);
+	fd = open(path, O_RDONLY);
 	if (!ret)
 		return (0);
 	//ret[count] = -1;
@@ -55,5 +90,6 @@ unsigned char *get_texture(int type)
 		count++;
 	}
 	close(fd);
+	put_texture_in_struct(type, ret, img);
 	return (ret);
 }
\ No newline at end of file
diff --git a/srcs/main.c b/srcs/main.c
index a31264a..5ab5f3f 100644
--- a/srcs/main.c
+++ b/srcs/main.c
@@ -6,13 +6,13 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/02/13 16:42:55 by apommier          #+#    #+#             */
-/*   Updated: 2022/06/01 18:04:29 by apommier         ###   ########.fr       */
+/*   Updated: 2022/06/11 20:32:22 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "../includes/Cub3D.h"
 
-void	print_ray(t_data *img)
+/*void	print_ray(t_data *img)
 {
 	int i = -1;
 	while (++i < 15)	
@@ -21,43 +21,17 @@ void	print_ray(t_data *img)
 		mlx_pixel_put(img->mlx_test, img->mlx_win_test, (img->player.x + (img->player.vx) * i) + 1, (img->player.y + (img->player.vy) * i) , 255 << 8);
 		mlx_pixel_put(img->mlx_test, img->mlx_win_test, (img->player.x + (img->player.vx) * i), (img->player.y + (img->player.vy) * i) + 1, 255 << 8);
 	}
-}
+}*/
 
-map_info	set_map(char **argv)
+void	set_map(t_data *img)
 {
-	//char	**map_tab;
-	char	*map;
-	char	*del;
-	char	*swap;
-	int		fd;
-	map_info ret_map;
-
-	map = 0;
-	fd = open(argv[1], O_RDONLY);
-	if (fd == -1)
-		ft_error("Error: Open call fail");
-	swap = get_next_line(fd);
-	while (swap)
-	{
-		del = map;
-		if (swap[ft_strlen(swap) - 1] == '\n')
-			swap[ft_strlen(swap) - 1] = 0;
-		map = ft_strjoin(map, swap);
-		free(swap);
-		swap = get_next_line(fd);
-		free(del);
-	}
-	close(fd);
-	ret_map.simple_map = map;
-	//ret_map.floor = ;
-	//ret_map.sky = ;
-	ret_map.x = 8;
-	ret_map.y = 8;
-	ret_map.size = ret_map.x * ret_map.y;
-	return (ret_map);
+	img->map.texture.north = 0;
+	img->map.texture.east = 0;
+	img->map.texture.south = 0;
+	img->map.texture.west = 0;
 }
 
-void	print_case(char type, t_data *img, int y, int x)
+/*void	print_case(char type, t_data *img, int y, int x)
 {
 	int	*buffer = 0;
 	int	img_width;
@@ -76,7 +50,7 @@ void	print_case(char type, t_data *img, int y, int x)
 	mlx_destroy_image(img->mlx_test, buffer);
 }
 
-void	print_map(map_info map, t_data *img)
+/*void	print_map(map_info map, t_data *img)
 {
 	int	i = 0;
 	int	j;
@@ -89,7 +63,7 @@ void	print_map(map_info map, t_data *img)
 		x = 0;
 		while (++j < 8)
 		{
-			print_case(map.simple_map[i], img, (y * 64), (x * 64));
+			print_case(map.[i], img, (y * 64), (x * 64));
 			i++;
 			x++;
 		}
@@ -103,9 +77,9 @@ void	print_line(t_data *img, double x, double y)
 	int j = -1;
 	while (++i < x && ++j < y)
 		mlx_pixel_put(img->mlx_test, img->mlx_win_test, (img->player.x + (img->player.vx / 5) * i) + 2, (img->player.y + (img->player.vy / 5) * i) + 2, 65);
-}
+}*/
 
-void	print_player(player player, t_data *img)
+/*void	print_player(player player, t_data *img)
 {
 	int	*buffer = 0;
 	int	img_width;
@@ -115,14 +89,14 @@ void	print_player(player player, t_data *img)
 				&img_width, &img_height);
 	mlx_put_image_to_window(img->mlx_test, img->mlx_win_test, buffer, player.x - 3.5	, player.y -3.5);
 	mlx_destroy_image(img->mlx_test, buffer);
-}
+}*/
 
 int	main(int argc, char **argv)
 {
 	t_data	img;
-	sprite	texture;
+	//sprite	texture;
 
-	texture.north = get_texture(1);
+	//texture.north = get_texture(1, 0, img);
 	//int index= -1;
 	/*while (texture.north[++index] != -1)
 	{
@@ -131,24 +105,15 @@ int	main(int argc, char **argv)
 	printf("end element= %d\n", texture.north[index]);*/
 	if (argc != 2)
 		ft_error("Error: bad number of arguments, only need a map");
+	set_map(&img);
+	if (check_map(argv, &img))
+		return (0);
 	img.mlx = mlx_init();
-	
 	if (!img.mlx)
 		ft_error("Error: mlx_init fail");
-	
-	img.map = set_map(argv);
 	img.mlx_win = mlx_new_window(img.mlx, 960, 512, "Cub3D");
-	
-	
-	//img.mlx_test = mlx_init();
-	//img.mlx_win_test = mlx_new_window(img.mlx, 512, 512, "Cub3D_test");
-
-
-	//img->player.x=150; img->player.y=400; pa=90;
- 	//pdx=cos(deg_to_rad(pa)); pdy=-sin(deg_to_rad(pa));
-	img.map.texture = texture;
-	img.player.x = 150;
-	img.player.y = 400;
+	img.player.x = 64 * 3 + 16;
+	img.player.y = 64 + 16;
 	img.player.angle = 90;
 	img.player.vx = cos(deg_to_rad(img.player.angle));
 	img.player.vy = sin(deg_to_rad(img.player.angle));
diff --git a/srcs/parsing/check_color_texture.c b/srcs/parsing/check_color_texture.c
new file mode 100644
index 0000000..d9201c6
--- /dev/null
+++ b/srcs/parsing/check_color_texture.c
@@ -0,0 +1,141 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   check_color_texture.c                              :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2022/06/11 01:00:17 by apommier          #+#    #+#             */
+/*   Updated: 2022/06/11 17:33:45 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "../../includes/Cub3D.h"
+
+char	next_space(char *str, int i)
+{
+	while (str[i] == ' ')
+		i++;
+	return (str[i]);
+}
+
+int	next_space_index(char *str, int i)
+{
+	while (str[i] == ' ')
+		i++;
+	return (i);
+}
+
+/*char	next_line_space(char **tab, int i)
+{
+	while (!next_space(tab[i], 0))
+		i++;
+	return (tab[i]);
+}*/
+
+char *transform_map(char **double_map, t_data *img)
+{
+	char	*map;
+	int		i;
+	int		j;
+	int		index;
+
+	i = -1;
+	index = 0;
+	print_double_fd(double_map, 1);
+	img->map.size = img->map.x * img->map.y;
+	printf("x= %d y= %d\n", img->map.x, img->map.y);
+	map = ft_calloc(sizeof(char), img->map.size + 1);
+	while (double_map[++i])
+	{
+		j = -1;
+		while (double_map[i][++j])
+		{
+			//printf("INDEX= %d\n", i * img->map.x + j);
+			map[i * img->map.x + j] = double_map[i][j];
+			map[index] = double_map[i][j];
+			//printf("index= %d\n", index);
+			index++;
+		}
+	}
+	
+	img->map.simple_map = map;
+	printf("map = -%s-\n", map);
+	return (0);	
+}
+
+void	set_texture_file(char *str, t_data *img, char c)
+{
+	int		index;
+
+	index = next_space_index(str, 0);
+	if (c == 'N')
+	{
+		if (str[index + 1] != 'O' || str[index + 2] != ' ')
+			ft_exit("Error\nBad syntax in map file\n");
+	}
+	if (c == 'S')
+	{
+		if (str[index + 1] != 'O' || str[index + 2] != ' ')
+			ft_exit("Error\nBad syntax in map file\n");
+	}
+	if (c == 'W')
+	{
+		if (str[index + 1] != 'E' || str[index + 2] != ' ')
+			ft_exit("Error\nBad syntax in map file\n");
+	}
+	if (c == 'E')
+	{
+		if (str[index + 1] != 'A' || str[index + 2] != ' ')
+			ft_exit("Error\nBad syntax in map file\n");
+	}
+	printf("path= -%s-\n", str + index + 3);
+	get_texture(c, str + index + 3, img);
+}
+
+void	set_color(char *str, t_data *img)
+{
+	char	c;
+	int		index;
+
+	c = next_space(str, 0);
+	index = next_space_index(str, 0);
+	if (c == 'F')
+	{
+		if (str[index + 1] != ' ')
+			ft_exit("Error\nBad syntax in map file\n");
+	}
+	if (c == 'C')
+	{
+		if (str[index + 1] != ' ')
+			ft_exit("Error\nBad syntax in map file\n");
+	}
+}
+
+int check_texture_color(char **tab, t_data *img)
+{
+	int		next;
+	int		index;
+	char	line;
+
+	index = 0;
+	next = 0;
+	int i = 0;
+	while (tab[i])
+		printf("%s\n", tab[i++]);
+	while (next_space(tab[next], 0) != '1' && tab[next])
+		next++;
+	if (!tab[next])
+		ft_exit("Error\nBad syntax in map file\n");
+	while (index < next)
+	{
+		if (next_space(tab[index], 0) == 'N' || next_space(tab[index], 0) == 'S' || next_space(tab[index], 0) == 'W' || next_space(tab[index], 0) == 'E')
+			set_texture_file(tab[index], img, next_space(tab[index], 0));
+		else if (next_space(tab[index], 0) == 'F' || next_space(tab[index], 0) == 'C')
+			set_color(tab[index], img);
+		else if (next_space(tab[index], 0))
+			ft_exit("Error\nBad syntax in map file\n");
+		index++;
+	}
+	return (next);
+}
\ No newline at end of file
diff --git a/srcs/parsing/parse_map.c b/srcs/parsing/parse_map.c
new file mode 100644
index 0000000..3cccd3f
--- /dev/null
+++ b/srcs/parsing/parse_map.c
@@ -0,0 +1,291 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   parse_map.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2022/05/10 17:54:25 by sadjigui          #+#    #+#             */
+/*   Updated: 2022/06/12 01:46:29 by apommier         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "../../includes/Cub3D.h"
+
+void ft_exit(char *str)
+{
+	ft_putstr_fd(str, 2);
+	exit(1);
+}
+
+void error_msg(t_data *img)
+{
+	if (img->map.error == 1)
+		ft_putstr_fd("Error: Map isn't closed\n", 2);
+	if (img->map.error == 2)
+		ft_putstr_fd("Error: Missing player\n", 2);
+	if (img->map.error == 3)
+		ft_putstr_fd("Error: Too many players\n", 2);
+	if (img->map.error == -1)
+		ft_putstr_fd("Error: Bad character in map\n", 2);
+}
+
+void free_tab(char **tab)
+{
+	int i;
+
+	i = 0;
+	while (tab[i])
+	{
+		free(tab[i]);
+		i++;
+	}
+	free(tab);
+	tab = NULL;
+}
+
+void size_line(char *str, t_data *img)
+{
+	int i;
+
+	i = 0;
+	
+	while (str[i])
+		i++;
+	if (i > img->map.x)
+		img->map.x = i;
+	printf("sizelie= %s, size= %d\n", str, i);
+}
+
+char *charge_new(t_data *img)
+{
+	char *str;
+	int i;
+
+	i = 0;
+	str = malloc(sizeof(char) * (img->map.x + 3));
+	if (!str)
+		return (NULL);
+	while (i < img->map.x + 2)
+	{
+		str[i] = '3';
+		i++;
+	}
+	str[i] = '\0';
+	return (str);
+}
+
+int	reverse_comp(char *s1, char *s2)
+{
+	int	size_s1;
+	int	size_s2;
+
+	size_s1 = ft_strlen(s1);
+	size_s2 = ft_strlen(s2);
+	while (size_s2 >= 0)
+	{
+		if (!(s2[size_s2] == s1[size_s1]))
+			return (1);
+		size_s1--;
+		size_s2--;
+	}
+	return (0);
+}
+
+void inter_map(char **split, char **tmp)
+{
+	int i;
+	int j;
+
+	i = 0;
+	while (split[i])
+	{
+		j = 0;
+		while(split[i][j])
+		{
+			if (ft_isalnum(split[i][j]))
+				tmp[i + 1][j + 1] = split[i][j];
+			j++;
+		}
+		i++;
+	}
+}
+
+void close_or_not(char **tab, int i, int j, t_data *img)
+{
+	if(tab[i + 1][j] == '3' || tab[i - 1][j] == '3')
+		img->map.error = 1;
+	if(tab[i][j + 1] == '3' || tab[i][j - 1] == '3')
+		img->map.error = 1;
+	if(tab[i + 1][j + 1] == '3' || tab[i + 1][j - 1] == '3')
+		img->map.error = 1;
+	if(tab[i - 1][j + 1] == '3' || tab[i - 1][j - 1] == '3')
+		img->map.error = 1;
+	if (img->map.error != 1)
+		img->map.error = 0;
+}
+
+int	check_inner_utils(char *line)
+{
+	int	i;
+	int player;
+
+	i = 0;
+	player = 0;
+	while (line[i])
+	{
+		// if (line[i] == '0' || line[i] == '1' || line[i] == '3' || line[i] == '\n')
+		// 	i++;
+		if (line[i] == 'N' || line[i] == 'S' || line[i] == 'E' || line[i] == 'W')
+			player++;
+		else if (line[i] != '3' && line[i] != '0' && line[i] != '1')
+			return (100);
+		// else
+		// 	return (2);
+		i++;
+	}
+	return (player);
+}
+
+void check_inner(char **map, t_data *img)//fonction bizarre
+{
+	int i;
+	int player;
+
+	i = 0;
+	player = 0;
+	while (map[i])
+	{
+		player += check_inner_utils(map[i]);
+		i++;
+	}
+	if (player == 0)
+		img->map.error = 2;
+	if (player > 1 && player < 100)//?????? pk 3 et -1?
+		img->map.error = 3;
+	if (player >= 100)
+		img->map.error = -1;
+}
+
+void check_border(char **tab, t_data *img)
+{
+	int i;
+	int j;
+
+	i = 0;
+	while (tab[i])
+	{
+		j = 0;
+		while (tab[i][j])
+		{
+			if (tab[i][j] == '0')
+				close_or_not(tab, i, j, img);
+			j++;
+		}
+		i++;
+	}
+}
+
+void	check_zero_one(char **split, t_data *img)
+{
+	char **tmp;
+	int i;
+
+	i = 0;
+	while (split[i])
+	{
+		size_line(split[i], img);
+		i++;
+	}
+	img->map.y = i;
+	tmp = malloc(sizeof(char *) * (i + 3));
+	if (!tmp)
+		return ;
+	i = 0;
+	while(i < img->map.y + 2)
+	{
+		tmp[i] = charge_new(img);
+		i++;
+	}
+	tmp[i] = NULL;
+	inter_map(split, tmp);
+	check_border(tmp, img);
+	check_inner(tmp, img);
+	free_tab(tmp);
+}
+
+char	**isafile(char **av, t_data *img)
+{
+	int		fd;
+	char	*line;
+	char	*str;
+	char	*tmp;
+	char	**split;
+
+	fd = open(av[1], O_RDONLY);
+	str = NULL;
+	tmp = NULL;
+	if (fd == - 1)
+		ft_exit("Error: File doesn't exist\n");
+	while ((line = get_next_line(fd)) != NULL)
+	{
+		tmp = ft_strjoin(str, line);
+		if (str != NULL)
+			free(str);
+		str = tmp;
+		//size_line(line, img);
+		free(line);
+		line = NULL;
+	}
+	split = ft_split(str, '\n');
+	free(line);
+	free(str);
+	close(fd);
+
+	int pass = 0;
+	pass = check_texture_color(split, img);
+	check_zero_one(split + pass, img);
+	//leaks here
+	transform_map(split + pass, img);
+	free_double(split);
+	return (0);
+}
+
+int check_map(char **av, t_data *img)
+{
+	char	**map;
+
+	img->map.x = 0;
+	img->map.y = 0;
+	img->map.error = 0;
+
+	map = NULL;
+	if (reverse_comp(av[1], ".cub") || (ft_strlen(av[1]) == ft_strlen(".cub")))
+	{
+		ft_putstr_fd("Error: Not a valid file \".cub\"\n", 2);
+		return (1);
+	}
+	map = isafile(av, img);
+
+	if (img->map.x > img->map.y)
+		img->map.max = img->map.x;
+	else
+		img->map.max = img->map.y;
+	
+	if (img->map.error != 0)
+	{
+		error_msg(img);
+		exit(1);//surely leak
+	}
+	return (0);
+}
+
+/*int		main(int ac, char **av)
+{
+	t_root img;
+
+	if (check_map(av, &img))
+		return (0);
+	else
+		printf("map is clean\n");
+}*/
diff --git a/srcs/utils.c b/srcs/utils.c
index b2d4a79..7246c25 100644
--- a/srcs/utils.c
+++ b/srcs/utils.c
@@ -6,7 +6,7 @@
 /*   By: apommier <apommier@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/02/13 23:37:02 by apommier          #+#    #+#             */
-/*   Updated: 2022/06/06 21:38:31 by apommier         ###   ########.fr       */
+/*   Updated: 2022/06/11 20:39:44 by apommier         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */