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| author | Rudy Bousset <rbousset@z2r4p3.le-101.fr> | 2020-02-17 16:47:59 +0100 |
|---|---|---|
| committer | Rudy Bousset <rbousset@z2r4p3.le-101.fr> | 2020-02-17 16:47:59 +0100 |
| commit | 5c908cdcd9c09ee4e5656ddc62ca1153f630354a (patch) | |
| tree | f9efc3e226ca87904cab92716c65b051b11c304d /src/ft_raycasting.c | |
| parent | Removed "vim" map (diff) | |
| parent | small but important changes (diff) | |
| download | 42-cub3d-5c908cdcd9c09ee4e5656ddc62ca1153f630354a.tar.gz 42-cub3d-5c908cdcd9c09ee4e5656ddc62ca1153f630354a.tar.bz2 42-cub3d-5c908cdcd9c09ee4e5656ddc62ca1153f630354a.tar.xz 42-cub3d-5c908cdcd9c09ee4e5656ddc62ca1153f630354a.tar.zst 42-cub3d-5c908cdcd9c09ee4e5656ddc62ca1153f630354a.zip | |
Merge branch 'tex_fmoen' of gitlab.com into tex_fmoen
Diffstat (limited to 'src/ft_raycasting.c')
| -rw-r--r-- | src/ft_raycasting.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/ft_raycasting.c b/src/ft_raycasting.c index bf33374..90f6d88 100644 --- a/src/ft_raycasting.c +++ b/src/ft_raycasting.c @@ -12,6 +12,16 @@ #include <cub3d.h> #include <stdint.h> +#include <stdio.h> + +void + ft_calc_tex(t_cub *clist) +{ + if (clist->rlist.side == 1) + clist->rlist.wall_hit_x = clist->plist->pos_y + clist->rlist.wall_dist * clist->rlist.y_ray_dir; + else + clist->rlist.wall_hit_x = clist->plist->pos_x + clist->rlist.wall_dist * clist->rlist.x_ray_dir; +} static void ft_initray(t_cub *cl, uint16_t i) @@ -57,6 +67,9 @@ void cl->rlist.wall_b = cl->rlist.line_h / 2 + wl->y_size / 2; if (cl->rlist.wall_b >= (float)wl->y_size) cl->rlist.wall_b = wl->y_size - 1; + ft_choose_tex(cl); + ft_calc_tex(cl); + printf("%f\n", cl->rlist.wall_hit_x); ft_draw_verline(cl, i, cl->rlist.wall_t - 1, cl->rlist.wall_b); i++; } |