mirror of
https://github.com/Ladebeze66/cub3D.git
synced 2025-12-16 22:17:54 +01:00
51 lines
2.0 KiB
C
51 lines
2.0 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* ft_collision.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: fgras-ca <fgras-ca@student.42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2024/01/11 14:09:52 by fgras-ca #+# #+# */
|
|
/* Updated: 2024/01/11 20:35:31 by fgras-ca ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#include "../cub3d.h"
|
|
|
|
void calculate_future_position(t_position_params *params)
|
|
{
|
|
*(params->future_px) = params->px + params->pdx + params->collisionBuffer;
|
|
*(params->future_py) = params->py + params->pdy + params->collisionBuffer;
|
|
}
|
|
|
|
int check_collision(t_structure_main *w, int future_px, int future_py)
|
|
{
|
|
int future_ipx;
|
|
int future_ipy;
|
|
|
|
future_ipx = future_px / w->s_map.mapS;
|
|
future_ipy = future_py / w->s_map.mapS;
|
|
return (w->s_map.map[future_ipy * w->s_map.mapX + future_ipx] == '0');
|
|
}
|
|
|
|
void calculate_future_position_right_left(t_position_params *params)
|
|
{
|
|
double angle;
|
|
int collision_px;
|
|
int collision_py;
|
|
|
|
angle = params->pa;
|
|
if (params->direction == 'd')
|
|
angle += M_PI_2;
|
|
else
|
|
angle -= M_PI_2;
|
|
*(params->future_px) = params->px + (int)(cos(angle) * 5);
|
|
*(params->future_py) = params->py + (int)(sin(angle) * 5);
|
|
collision_px = *(params->future_px) + (int)(cos(params->pa)
|
|
* params->collisionBuffer);
|
|
collision_py = *(params->future_py) + (int)(sin(params->pa)
|
|
* params->collisionBuffer);
|
|
*(params->future_px) = collision_px;
|
|
*(params->future_py) = collision_py;
|
|
}
|