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| author | JozanLeClerc <bousset.rudy@gmail.com> | 2020-04-02 14:24:57 +0200 |
|---|---|---|
| committer | JozanLeClerc <bousset.rudy@gmail.com> | 2020-04-02 14:24:57 +0200 |
| commit | 8a695d62dcb9b8783918263f962b986df20310f2 (patch) | |
| tree | 37e3c4e286abcec481bbc8169c7297e1ec07b578 /src/ft_draw_sprite_extra.c | |
| parent | Later (diff) | |
| download | 42-cub3d-8a695d62dcb9b8783918263f962b986df20310f2.tar.gz 42-cub3d-8a695d62dcb9b8783918263f962b986df20310f2.tar.bz2 42-cub3d-8a695d62dcb9b8783918263f962b986df20310f2.tar.xz 42-cub3d-8a695d62dcb9b8783918263f962b986df20310f2.tar.zst 42-cub3d-8a695d62dcb9b8783918263f962b986df20310f2.zip | |
Correct dir_x dir_y sqy sqx
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) * |