diff options
Diffstat (limited to 'src/ft_draw_sprite_extra.c')
| -rw-r--r-- | src/ft_draw_sprite_extra.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/ft_draw_sprite_extra.c b/src/ft_draw_sprite_extra.c index d85540d..bb26cc2 100644 --- a/src/ft_draw_sprite_extra.c +++ b/src/ft_draw_sprite_extra.c @@ -38,10 +38,10 @@ void static void ft_init_sprite(t_cub *cl, t_sprite *sprite) { - sprite->invdet = 1.0 / (cl->plist.plane_x * cl->plist.dir_y - - cl->plist.dir_x * cl->plist.plane_y); - sprite->transformx = sprite->invdet * (cl->plist.dir_y * sprite->spritex - - cl->plist.dir_x * sprite->spritey); + sprite->invdet = 1.0 / (cl->plist.plane_x * cl->plist.dir_x + - cl->plist.dir_y * cl->plist.plane_y); + sprite->transformx = sprite->invdet * (cl->plist.dir_x * sprite->spritex + - cl->plist.dir_y * sprite->spritey); sprite->transformy = sprite->invdet * (-cl->plist.plane_y * sprite->spritex + cl->plist.plane_x * sprite->spritey); sprite->spritescreenx = (int)(cl->wlist.x_size / 2) * |