/* ************************************************************************** */
/*                                                          LE - /            */
/*                                                              /             */
/*   ft_select_get.c                                  .::    .:/ .      .::   */
/*                                                 +:+:+   +:    +:  +:+:+    */
/*   By: rbousset <marvin@le-101.fr>                +:+   +:    +:    +:+     */
/*                                                 #+#   #+    #+    #+#      */
/*   Created: 2020/02/02 17:19:33 by rbousset     #+#   ##    ##    #+#       */
/*   Updated: 2020/02/02 17:19:33 by rbousset    ###    #+. /#+    ###.fr     */
/*                                                         /                  */
/*                                                        /                   */
/* ************************************************************************** */

#include <libft.h>
#include <cub3d.h>
#include <stdint.h>

static uint8_t
	ft_get_id(char **words)
{
	if (!ft_strncmp(words[0], "R", 2))
		return (0);
	if (!ft_strncmp(words[0], "NO", 3))
		return (1);
	if (!ft_strncmp(words[0], "SO", 3))
		return (2);
	if (!ft_strncmp(words[0], "EA", 3))
		return (3);
	if (!ft_strncmp(words[0], "WE", 3))
		return (4);
	if (!ft_strncmp(words[0], "S", 2))
		return (5);
	if (!ft_strncmp(words[0], "F", 2))
		return (6);
	if (!ft_strncmp(words[0], "C", 2))
		return (7);
	return (12);
}

uint8_t
	ft_select_get(char **words, t_cub *clist)
{
	int		(*fun_ptr[8])(char**, t_cub*);
	uint8_t	id;

	fun_ptr[0] = ft_get_res;
	fun_ptr[1] = ft_get_tex_no;
	fun_ptr[2] = ft_get_tex_so;
	fun_ptr[3] = ft_get_tex_ea;
	fun_ptr[4] = ft_get_tex_we;
	fun_ptr[5] = ft_get_sprite;
	fun_ptr[6] = ft_get_f_color;
	fun_ptr[7] = ft_get_c_color;
	if ((id = ft_get_id(words)) == 12)
	{
		ft_free_words(words);
		return (12);
	}
	if ((*fun_ptr[id])(words, clist) < 0)
	{
		ft_free_words(words);
		return (ft_map_error(clist));
	}
	ft_free_words(words);
	return (id);
}