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| author | Rudy Bousset <rbousset@z2r6p3.le-101.fr> | 2020-03-08 20:54:29 +0100 |
|---|---|---|
| committer | Rudy Bousset <rbousset@z2r6p3.le-101.fr> | 2020-03-08 20:54:41 +0100 |
| commit | 8771817c18a1058c9524e8ba150d65e8fab20a03 (patch) | |
| tree | 3fe68616719dd502f72045425a67221bdfa67472 /src/ft_floor_cast.c | |
| parent | Clean af (diff) | |
| download | 42-cub3d-8771817c18a1058c9524e8ba150d65e8fab20a03.tar.gz 42-cub3d-8771817c18a1058c9524e8ba150d65e8fab20a03.tar.bz2 42-cub3d-8771817c18a1058c9524e8ba150d65e8fab20a03.tar.xz 42-cub3d-8771817c18a1058c9524e8ba150d65e8fab20a03.tar.zst 42-cub3d-8771817c18a1058c9524e8ba150d65e8fab20a03.zip | |
it will be done
Diffstat (limited to 'src/ft_floor_cast.c')
| -rw-r--r-- | src/ft_floor_cast.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/ft_floor_cast.c b/src/ft_floor_cast.c index a0321d0..1d98e03 100644 --- a/src/ft_floor_cast.c +++ b/src/ft_floor_cast.c @@ -16,6 +16,13 @@ void ft_floor_cast(uint16_t y, t_cub *cl) { - (void)y; - (void)cl; + t_ray *rl; + + rl = &cl->rlist; + rl->x_f_ray_dir = cl->plist.dir_x - cl->plist.plane_x; + rl->y_f_ray_dir = cl->plist.dir_y - cl->plist.plane_y; + rl->x_f_ray_dir_bis = cl->plist.dir_x + cl->plist.plane_x; + rl->y_f_ray_dir_bis = cl->plist.dir_y + cl->plist.plane_y; + rl->p = y - cl->wlist.y_size / 2; + cl->plist.pos_z = 0.5 * cl->wlist.y_size; } |