82 lines
No EOL
2.2 KiB
C
82 lines
No EOL
2.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* algo.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: greg <greg@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/09/30 15:45:59 by grobledo #+# #+# */
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/* Updated: 2024/10/14 17:54:17 by greg ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef ALGO_H
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#define ALGO_H
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#include <unistd.h>
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#include <math.h>
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#include "Minilibx/mlx.h"
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#include "Minilibx/mlx_int.h"
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# include "Libft/libft.h"
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#define mapWidth 24 // TEST
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#define mapHeight 24 // TEST
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#define texWidth 64
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#define texHeight 64
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typedef struct s_ray
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{
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// pos player on map
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double posX;
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double posY;
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// orientation player on map
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double dirX;
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double dirY;
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// orientation cam on map
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double planeX;
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double planeY;
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// camera pos
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double cameraX;
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// direction rayon
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double raydirX;
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double raydirY;
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// longueur du rayon entre pos actuelle et pos du prochain cote d'une box
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double sidedistX;
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double sidedistY;
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// longueur du rayon entre pos d'un cote d'une box jusqu'a pos du prochain cote d'une box
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double deltadistX;
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double deltadistY;
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// calcul lenght of ray (shortest perpendicular distance between wall and camera plane)
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double perpwalldist;
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// step direction (can be -1 or +1)
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int stepX;
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int stepY;
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double movespeed;
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double rotspeed;
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double oldDirX;
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double oldPlaneX;
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void *mlx_ptr;
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void *win_ptr;
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void *img_ptr;
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int *img_data;
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int mapX;
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int mapY;
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double width;
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double height;
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} t_ray;
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typedef struct s_tex
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{
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void *tex_north;
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void *tex_south;
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void *tex_east;
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void *tex_west;
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void *current_tex;
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} t_tex;
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extern int worldMap[mapWidth][mapHeight]; // TEST
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int keypress(int keycode, t_ray *ray);
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int render(t_ray *ray);
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#endif |