/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   cub3d_structs.h                                    :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: rbousset <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/02/14 17:20:05 by rbousset          #+#    #+#             */
/*   Updated: 2020/02/14 17:20:06 by rbousset         ###   ########lyon.fr   */
/*                                                                            */
/* ************************************************************************** */

#	ifndef CUB3D_STRUCTS_H
#	define CUB3D_STRUCTS_H

#include <stddef.h>
#include <stdint.h>

typedef struct		s_win
{
	void			*wlx;
	void			*winptr;
	uint8_t			inited;
	uint16_t		x_max_size;
	uint16_t		y_max_size;
	uint32_t		x_size;
	uint32_t		y_size;
}					t_win;

typedef struct		s_img
{
	void			*img;
	char			*ptr;
	int				bpp;
	int				sizeline;
	int				endian;
	int				img_w;
	int				img_h;
	int				tex_x;
	int				tex_y;
}					t_img;

typedef struct		s_rgb
{
	int16_t			r;
	int16_t			g;
	int16_t			b;
}					t_rgb;

typedef struct		s_sprite
{
	int32_t			s_screen_x;
	int32_t			s_pos_x;
	int32_t			s_pos_y;
	double			s_x;
	double			s_y;
	int32_t			s_h;
	int32_t			s_w;
	int32_t			s_start_x;
	int32_t			s_start_y;
	int32_t			s_end_x;
	int32_t			s_end_y;
	int32_t			s_tex_y;
	double			sprite_transform_x;
	double			sprite_transform_y;
	double			sprite_dist;
	double			inv_c_m;
}					t_sprite;

typedef struct		s_player
{
	float			pos_x;
	float			pos_y;
	float			start_x;
	float			start_y;
	float			dir_x;
	float			dir_y;
	float			cam_x;
	float			plane_x;
	float			plane_y;
}					t_player;

typedef struct		s_ray
{
	uint16_t		line_h;
	float			wall_dist;
	float			mid_dist;
	float			x_ray_pos;
	float			y_ray_pos;
	float			x_ray_dir;
	float			y_ray_dir;
	float			x_side_dist;
	float			y_side_dist;
	float			x_delta_dist;
	float			y_delta_dist;
	int16_t			wall_t;
	int16_t			wall_b;
	uint8_t			side;
	size_t			sqx;
	size_t			sqy;
	uint8_t			hit;
	double			wall_hit_x;
	double			step_tex_v;
}					t_ray;

typedef struct		s_map
{
	char			*no_tex_path;
	char			*so_tex_path;
	char			*ea_tex_path;
	char			*we_tex_path;
	char			*sprite_path;
	char			*nl_tex_path;
	char			*nlevel_path;
	char			*mapl;
	char			**map;
	int8_t			x_step;
	int8_t			y_step;
	size_t			map_w;
	size_t			map_h;
	size_t			line_chk;
	size_t			map_start;
	uint8_t			isspawn;
	uint8_t			isnlvl;
	uint8_t			scale;
	uint32_t		nlx;
	uint32_t		nly;
}					t_map;

typedef struct		s_cub
{
	uint8_t			w_side;
	uint8_t			ishud;
	uint8_t			walltexgood;
	uint16_t		currlvl;
	uint16_t		i;
	char			errmsg[64];
	int32_t			key_input[5];
	int				(*key_ptr[6])(struct s_cub*);
	struct s_win	*wlist;
	struct s_player	*plist;
	struct s_map	*mlist;
	struct s_ray	rlist;
	struct s_img	img;
	struct s_rgb	f_rgb;
	struct s_rgb	c_rgb;
	struct s_img	tlist[6];
	struct s_sprite	sp_list;
}					t_cub;

#	endif