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| author | Campbell Barton <ideasman42@gmail.com> | 2011-05-20 08:14:29 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2011-05-20 08:14:29 +0400 |
| commit | 984d2e42e4a81c1f92dc405ce1b265842bc94b9a (patch) | |
| tree | 21b11fb1d14a552bebb032a452cbd54ae9036d07 /source/blender/blenkernel/BKE_screen.h | |
| parent | c07012b41e3da6df172e0bee407ac9623ddf4b03 (diff) | |
make api functions for converting rv3d->camzoom, so the odd logic for this isn't inlined all over.
Diffstat (limited to 'source/blender/blenkernel/BKE_screen.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_screen.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_screen.h b/source/blender/blenkernel/BKE_screen.h index 56b0cd63e01..bc443b4a3a6 100644 --- a/source/blender/blenkernel/BKE_screen.h +++ b/source/blender/blenkernel/BKE_screen.h @@ -246,6 +246,9 @@ void BKE_screen_view3d_sync(struct View3D *v3d, struct Scene *scene); void BKE_screen_view3d_scene_sync(struct bScreen *sc); void BKE_screen_view3d_main_sync(ListBase *screen_lb, struct Scene *scene); +/* zoom factor conversion */ +float BKE_screen_view3d_zoom_to_fac(float camzoom); +float BKE_screen_view3d_zoom_from_fac(float zoomfac); /* screen */ void free_screen(struct bScreen *sc); |