First shot on structures, First shot on option

option:
    Added options for help, debug, save, file using bgoulard lib
structures:
    Moved cub3d.h structures to cub3d_struct.h
    Added color, dpoint, ipoint, tile, cli, error
    Modified t_map, t_player to use previously mentioned struct :
	ipoint, dpoint, tyle

includes/cub3d_struct.h

@@ -0,0 +1,120 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   cub3d_struct.h                                     :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: bgoulard <bgoulard@student.42.fr>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/11/08 23:55:29 by bgoulard          #+#    #+#             */
+/*   Updated: 2024/11/09 01:50:35 by bgoulard         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef CUB3D_STRUCT_H
+# define CUB3D_STRUCT_H
+
+# include <stdbool.h>
+
+# define FILE_EXTENSION ".cub"
+# define FILE_EXTENSION_LEN 4
+
+// -- graphic utils
+
+typedef struct s_color
+{
+	union
+	{
+		unsigned int	color;
+		struct
+		{
+			unsigned char	b;
+			unsigned char	g;
+			unsigned char	r;
+			unsigned char	a;
+		};
+	};
+}			t_color;
+
+typedef struct s_point
+{
+	int	x;
+	int	y;
+}			t_ipoint;
+
+typedef struct s_dpoint
+{
+	double	x;
+	double	y;
+}			t_dpoint;
+
+// -- map utils
+
+typedef enum e_tile
+{
+	EMPTY,
+	WALL
+}			t_tile;
+
+typedef struct s_map
+{
+	int		fd;
+	char	*path;
+
+	t_dpoint	player_pos;
+	t_ipoint	size;
+	t_tile		*map;
+	char		**raw;
+}			t_map;
+
+// -- player utils
+
+typedef struct s_player
+{
+	t_dpoint	pos;
+	t_dpoint	dir;
+	t_dpoint	view;
+}			t_player;
+
+// -- cli utils
+
+typedef struct s_cli {
+	int			debug;
+	char		*file;
+	bool		save;
+	bool		help;
+}			t_cli;
+
+// -- error utils
+
+typedef enum e_error
+{
+	NO_ERROR = 0,
+	UNKNOWN_ERROR,
+
+	OPEN_FILE_ERROR,
+	READ_FILE_ERROR,
+	EXTENSION_FILE_ERROR,
+	NAME_FILE_ERROR,
+	MISSING_FILE_ERROR,
+
+	MALLOC_ERROR,
+
+	PARSE_ERROR,
+	CLI_ERROR,
+	MLX_ERROR
+}			t_error;
+
+// -- main struct
+
+typedef struct s_info
+{
+	t_error		last_error;
+
+	void		*mlx_ptr;
+	void		*win_ptr;
+	t_map		map;
+	t_player	player;
+	t_cli		cli_ctx;
+}				t_info;
+
+#endif /* CUB3D_STRUCT_H */