52 lines
1.7 KiB
C
52 lines
1.7 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: 2024/10/03 18:59:43 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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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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} t_ray;
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#endif
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