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| author | Campbell Barton <ideasman42@gmail.com> | 2018-07-30 09:16:44 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2018-07-30 09:16:44 +0300 |
| commit | f4379f8b914eaf7aa1f17323f927836a3d9288fc (patch) | |
| tree | f0fa1827cdbfd63b18ee6c4306d4ff6b57fcbf51 /source/blender/blenkernel/intern/scene.c | |
| parent | 9c960557a7d2734b3be8cf5f512ef0d8bba54e98 (diff) | |
Use Ctrl Snap to seconds w/ play-head drag
D3056 by @alourenco
Diffstat (limited to 'source/blender/blenkernel/intern/scene.c')
| -rw-r--r-- | source/blender/blenkernel/intern/scene.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/scene.c b/source/blender/blenkernel/intern/scene.c index a1003910ca3..1eb65519596 100644 --- a/source/blender/blenkernel/intern/scene.c +++ b/source/blender/blenkernel/intern/scene.c @@ -1204,6 +1204,16 @@ char *BKE_scene_find_last_marker_name(Scene *scene, int frame) return best_marker ? best_marker->name : NULL; } +int BKE_scene_frame_snap_by_seconds(Scene *scene, double interval_in_seconds, int cfra) +{ + const int fps = round_db_to_int(FPS * interval_in_seconds); + const int second_prev = cfra - mod_i(cfra, fps); + const int second_next = second_prev + fps; + const int delta_prev = cfra - second_prev; + const int delta_next = second_next - cfra; + return (delta_prev < delta_next) ? second_prev : second_next; +} + Base *BKE_scene_base_add(Scene *sce, Object *ob) { |