#include "fdf.h"

int		shut_down(t_fdf *fdf)
{
	mlx_destroy_window(fdf->mlx_ptr, fdf->win_ptr);
	exit(0);
	free(fdf);
	return (0);
}

t_fdf	*init_fdf(void)
{
	t_fdf	*fdf;

	fdf = malloc(sizeof(t_fdf));
	fdf->offset = 50;
	fdf->margin = 50;
	fdf->altitude = 3;
	fdf->map = parse_map(fdf);
	fdf->win_size_x = fdf->map_size_x + 2 * fdf->margin;
	fdf->win_size_y = fdf->map_size_y + 2 * fdf->margin;
	fdf->img_size_x = fdf->win_size_x;
	fdf->img_size_y = fdf->win_size_y;
	fdf->rot_x = 0;
	fdf->rot_y = 0;
	fdf->mov_x = 0;
	fdf->mov_y = 0;
	fdf->zoom = 0;
	fdf->mlx_ptr = mlx_init();
	fdf->win_ptr = mlx_new_window(fdf->mlx_ptr, fdf->win_size_x,
										fdf->win_size_y, "test");
	fdf->img_ptr = mlx_new_image(fdf->mlx_ptr, fdf->img_size_x,
												fdf->img_size_y);
	fdf->img_addr = mlx_get_data_addr(fdf->img_ptr, &(fdf->img_bpp),
								&(fdf->img_sizel), &(fdf->img_endian));
	draw_image(fdf);
	return (fdf);
}

int		main(int ac, char **av)
{
	t_fdf	*fdf;

	(void)av;
	(void)ac;

	fdf = init_fdf();
	mlx_hook(fdf->win_ptr, 2, 1L << 0, keypress, fdf);
	mlx_hook(fdf->win_ptr, 17, 1L << 17, shut_down, fdf);
	mlx_loop(fdf->mlx_ptr);
	return (0);
}

/*
** w forward	119
** a left		97
** s backward	115
** d right		100
** <			65361
** >			65363
** v			65364
** ^			65362
** esc			65307
**
**
**
**
**
**
**
**
**
**		// x_event |   x_mask | action
**		//       2 |  1L << 0 | key press
**		//       3 |  1L << 1 | key release
**		//       4 |          | mouse press
**		//       5 |          | mouse release
**		//       6 |          | mouse move
**		//      12 |          | expose event
**		//      17 | 1L << 17 | x button press (red button)
**		//         |          |
**
**
**
** FONCTIONS EXTERNES AUTORISEES :
** . open
** . close
** . read
** . write
** . malloc
** . free
** . perror
** . strerror
** . exit
** . math lib :
**    -lm         // needed at compilation to link the lib :
**                   gcc foo.c -o foo -lm
**    man
**    man 3 math
** . minilibx :
**    minilibx_opengl.tgz
**    minilibx_mms_20200219_beta.tgz
**    // to open an archive.tgz :
**       gzip -d archive.tgz     --> turn it into archive.tar
**       tar -xf archive.tar     --> un-archive it
**    // how to add a man directory to the manual :
**       . cp man/man1 /usr/local/share/man/man1
**         (create man1 if necessary)
**       . mandb
**   // i didn't use any of both library above but the one for linux :
**      https://github.com/42Paris/minilibx-linux
**      there are pbm with their man pages
*/