From 8a89388d397b50f2c70cef05f8fa6cfa10cc213c Mon Sep 17 00:00:00 2001 From: salaaad2 Date: Mon, 17 Feb 2020 16:27:35 +0100 Subject: small but important changes --- src/ft_draw_textures.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) (limited to 'src/ft_draw_textures.c') diff --git a/src/ft_draw_textures.c b/src/ft_draw_textures.c index 321fd18..bb5a6e4 100644 --- a/src/ft_draw_textures.c +++ b/src/ft_draw_textures.c @@ -13,14 +13,22 @@ #include #include +/* + * 0 : no + * 1 : so + * 2 : ea + * 3 : we + * 4 : sprite + **/ + void ft_choose_tex(t_cub *clist) { - if (clist->rlist.side == 0 && clist->rlist.x_ray_direction > 0) + if (clist->rlist.side == 0 && clist->rlist.x_ray_dir < 0) clist->w_side = 0; - else if (clist->rlist.side == 0 && clist->rlist.x_ray_direction < 0) - clist->w_side = 3; - else if (clist->rlist.side == 1 && clist->rlist.y_ray_direction > 0) + else if (clist->rlist.side == 0 && clist->rlist.x_ray_dir > 0) clist->w_side = 1; - else (clist->rlist.side == 1 && clist->rlist.y_ray_direction < 0) + else if (clist->rlist.side == 1 && clist->rlist.y_ray_dir > 0) clist->w_side = 2; + else + clist->w_side = 3; } -- cgit v1.2.3