diff options
| -rw-r--r-- | inc/cub3d_structs.h | 1 | ||||
| -rw-r--r-- | src/ft_draw_textures.c | 17 | ||||
| -rw-r--r-- | src/ft_draw_verline.c | 1 |
3 files changed, 11 insertions, 8 deletions
diff --git a/inc/cub3d_structs.h b/inc/cub3d_structs.h index 1bf2bca..b25f473 100644 --- a/inc/cub3d_structs.h +++ b/inc/cub3d_structs.h @@ -38,6 +38,7 @@ typedef struct s_img int img_h; int tex_x; int tex_y; + int w_side; } t_img; diff --git a/src/ft_draw_textures.c b/src/ft_draw_textures.c index 36cc832..321fd18 100644 --- a/src/ft_draw_textures.c +++ b/src/ft_draw_textures.c @@ -13,13 +13,14 @@ #include <cub3d.h> #include <stdint.h> -void ft_draw_wall(t_cub *clist, int x, int draw_start, int draw_end) +void ft_choose_tex(t_cub *clist) { - clist->img.ptr[/*calcul a la con*/x]; - /* - * faire calcul wola - * - * - * - */ + if (clist->rlist.side == 0 && clist->rlist.x_ray_direction > 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) + clist->w_side = 1; + else (clist->rlist.side == 1 && clist->rlist.y_ray_direction < 0) + clist->w_side = 2; } diff --git a/src/ft_draw_verline.c b/src/ft_draw_verline.c index d7ebe34..8156473 100644 --- a/src/ft_draw_verline.c +++ b/src/ft_draw_verline.c @@ -57,6 +57,7 @@ int8_t } y = y1; ft_draw_ceil(cl, y, x); + ft_choose_tex(cl); while (y <= y2) { *(int*)(cl->img.ptr + (x * 4 + (y * cl->img.sizeline))) = 0x0000ffaa; |