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| author | salaaad2 <arthurdurant263@gmail.com> | 2020-02-17 16:27:35 +0100 |
|---|---|---|
| committer | salaaad2 <arthurdurant263@gmail.com> | 2020-02-17 16:27:35 +0100 |
| commit | 8a89388d397b50f2c70cef05f8fa6cfa10cc213c (patch) | |
| tree | e010e46998fd02717135f60a6f03ec97f9b47f8d /src/ft_raycasting.c | |
| parent | Merge branch 'master' of https://gitlab.com/JozanLeClerc/42-cub3d into tex_fmoen (diff) | |
| download | 42-cub3d-8a89388d397b50f2c70cef05f8fa6cfa10cc213c.tar.gz 42-cub3d-8a89388d397b50f2c70cef05f8fa6cfa10cc213c.tar.bz2 42-cub3d-8a89388d397b50f2c70cef05f8fa6cfa10cc213c.tar.xz 42-cub3d-8a89388d397b50f2c70cef05f8fa6cfa10cc213c.tar.zst 42-cub3d-8a89388d397b50f2c70cef05f8fa6cfa10cc213c.zip | |
small but important changes
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 a4446b3..7b03b84 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 >= 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++; } |