Depsgraph: Keep objects which has animated visibility

This allows dependency graph to evaluate drivers of those objects
and put them to a correct state. It will increase memory usage
since now we can no longer save it by skipping copy-on-write for
such objects. It will also currently make things slower, because
we do not have granular enough visibility update of components in
the dependency graph. Can do it later when the rest of the changes
are finished.

This commit does not update restriction flags on the base, since
that is somewhat tricky to do currently: need to somehow see whether
object is disabled due to flags on collection or due to own flags.

Differential Revision: https://developer.blender.org/D4419

1 files changed, 9 insertions, 0 deletions

diff --git a/source/blender/blenkernel/intern/anim_sys.c b/source/blender/blenkernel/intern/anim_sys.c
index acbf0068a57..7c1c26948b4 100644
--- a/source/blender/blenkernel/intern/anim_sys.c
+++ b/source/blender/blenkernel/intern/anim_sys.c
@@ -1088,6 +1088,15 @@ static void adt_apply_all_fcurves_cb(ID *id, AnimData *adt, void *wrapper_data)
 	}
 }
 
+void BKE_fcurves_id_cb(ID *id, ID_FCurve_Edit_Callback func, void *user_data)
+{
+	AnimData *adt = BKE_animdata_from_id(id);
+	if (adt != NULL) {
+		AllFCurvesCbWrapper wrapper = {func, user_data};
+		adt_apply_all_fcurves_cb(id, adt, &wrapper);
+	}
+}
+
 /* apply the given callback function on all F-Curves attached to data in main database */
 void BKE_fcurves_main_cb(Main *bmain, ID_FCurve_Edit_Callback func, void *user_data)
 {