#include "cube3d.h"

t_game	*init_game(void)
{
	t_game	*game;

	game = mb_alloc(sizeof(t_game));
	game->cell = 20;
	// player first position
	game->plr_exact_x = 2 * game->cell;
	game->plr_exact_y = 2 * game->cell;
	game->plr_x = game->plr_exact_x;
	game->plr_y = game->plr_exact_y;
	// rotation
	game->rot = 0;
	game->cosi = 0;
	game->cosj = 0;
	game->sini = 0;
	game->sinj = 0;
	// map size
	game->map_size_x = 24;
	game->map_size_y = 24;
	// size window
	game->win_size_x = game->map_size_x * game->cell;
	game->win_size_y = game->map_size_y * game->cell;
	// init connexion to server
	game->mlx_ptr = mlx_init();
	mb_add(game->mlx_ptr);
	// create the window
	game->win_ptr = mlx_new_window(game->mlx_ptr, game->win_size_x,
													game->win_size_y, "test");
	// k(ey)_hook is the array containing the values of key press events
	ft_bzero(&game->k_hook, sizeof(game->k_hook));
	// map
	int	tmp[24][24] = {
		{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,1,1,1,1,1,0,0,0,0,1,0,1,0,1,0,0,0,1},
		{1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1},
		{1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,1,1,0,1,1,0,0,0,0,1,0,1,0,1,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,1,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,1,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,1,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,1,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
	};
	int i = 0;
	game->map = mb_alloc(sizeof(char*) * (game->map_size_y + 1));
	(game->map)[game->map_size_y] = NULL;
	while (i < 24)
	{
		(game->map)[i] = mb_alloc(sizeof(char) * (game->map_size_x + 1));
		(game->map)[i][game->map_size_x] = '\0';
		i++;
	}
	int j;
	i = 0;
	while (i < game->map_size_y)
	{
		j = 0;
		while (j < game->map_size_x)
		{
			(game->map)[i][j] = tmp[i][j] + '0';
			j++;
		}
		i++;
	}
	// draw screen dist
	game->screen_dist.start_x = 0;
	game->screen_dist.start_y = 0;
	game->screen_dist.end_x = 0;
	game->screen_dist.end_y = -SCREEN_DIST;
	// draw screen size
	game->screen_size.start_x = -SCREEN_SIZE / 2;
	game->screen_size.start_y = -SCREEN_DIST;
	game->screen_size.end_x = SCREEN_SIZE / 2;
	game->screen_size.end_y = -SCREEN_DIST;
	// draw ray
	game->ray.start_x = 0;
	game->ray.start_y = 0;
	game->ray.end_x = -SCREEN_SIZE / 2;
	game->ray.end_y = -SCREEN_DIST;
	// tmp
	game->ray_highlight = -1;
	game->ray_activ = 0;
	// create image and get its data address
	game->img_ptr = mlx_new_image(game->mlx_ptr, game->win_size_x,
															game->win_size_y);
	game->img_data = mlx_get_data_addr(game->img_ptr, &(game->bpp),
											&(game->sizel), &(game->endian));
	return (game);
}