Commit: 4a86eb41240056acdc4a7e378befdca7a46c5358
Author: Joshua Leung
Date: Sat Jan 24 12:39:08 2015 +1300
Branches: depsgraph_refactor
https://developer.blender.org/rB4a86eb41240056acdc4a7e378befdca7a46c5358
Depsgraph: Inserting keyframes for the first time now rebuilds the depsgraph
Since animation playback now works only if there's a link to the time source
node,
it is necessary to rebuild the depsgraph when animation gets added to a
datablock
for the first time (i.e. when keyframing on a previously unkeyed datablock) to
ensure that such a link gets added. It is not however needed to keep adding this
on subsequent keyframing attempts.
===================================================================
M source/blender/editors/animation/keyframing.c
===================================================================
diff --git a/source/blender/editors/animation/keyframing.c
b/source/blender/editors/animation/keyframing.c
index 7e2ce4c..a954ae2 100644
--- a/source/blender/editors/animation/keyframing.c
+++ b/source/blender/editors/animation/keyframing.c
@@ -152,6 +152,10 @@ bAction *verify_adt_action(ID *id, short add)
* to the wrong places
*/
adt->action->idroot = GS(id->name);
+
+ /* tag depsgraph to be rebuilt to include time dependency */
+ /* XXX: we probably should have bmain passed down, but that
involves altering too many API's */
+ DAG_relations_tag_update(G.main);
}
/* return the action */
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