/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   utils.c                                            :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: lfirmin <lfirmin@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/11/12 16:24:49 by lfirmin           #+#    #+#             */
/*   Updated: 2024/11/17 13:04:59 by lfirmin          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "../include/so_long.h"

t_data	*init_data(void)
{
	t_data	*data;

	data = malloc(sizeof(t_data));
	if (!data)
		return (NULL);
	data->map = NULL;
	data->colect = 0;
	data->p = 0;
	data->e = 0;
	return (data);
}

void	clean_data(t_data *data)
{
	int	i;

	if (!data)
		return ;
	if (data->map)
	{
		i = 0;
		while (data->map[i])
		{
			free(data->map[i]);
			i++;
		}
		free(data->map);
	}
	free(data);
}

int	init_window(t_game *game)
{
	int	screen_width;
	int	screen_height;

	game->mlx = mlx_init();
	if (!game->mlx)
		return (1);
	game->win = mlx_new_window(game->mlx,
			game->map_width * 32 - 32,
			game->map_height * 32,
			"so_long");
	mlx_get_screen_size(game->mlx, &screen_width, &screen_height);
	if (screen_width < (game->map_width * 32 - 32))
		return (ft_printf_fd(2, "Error : Map too big in width\n"), \
			close_game(game), 1);
	if (screen_height < (game->map_height * 32))
		return (ft_printf_fd(2, "Error : Map too big in height\n"), \
			close_game(game), 1);
	if (!game->win)
		return (ft_printf_fd(2, "Error\nMLX initialization failed\n"), \
			close_game(game), 1);
	return (0);
}

int	init_images(t_game *game)
{
	int	img_width;
	int	img_height;

	game->img_floor = mlx_xpm_file_to_image(game->mlx,
			"assets/floor.xpm", &img_width, &img_height);
	game->img_wall = mlx_xpm_file_to_image(game->mlx,
			"assets/wall.xpm", &img_width, &img_height);
	game->img_player = mlx_xpm_file_to_image(game->mlx,
			"assets/player.xpm", &img_width, &img_height);
	game->img_collect = mlx_xpm_file_to_image(game->mlx,
			"assets/collectible.xpm", &img_width, &img_height);
	game->img_exit = mlx_xpm_file_to_image(game->mlx,
			"assets/exit.xpm", &img_width, &img_height);
	if (!game->img_floor || !game->img_wall || !game->img_player
		|| !game->img_collect || !game->img_exit)
	{
		ft_printf_fd(2, "Error : Image not found\n");
		close_game(game);
		return (1);
	}
	return (0);
}

int	init_game(t_game *game)
{
	if (init_window(game))
		return (1);
	if (init_images(game))
		return (1);
	game->moves = 0;
	find_player_pos(game);
	find_exit_pos(game);
	return (0);
}