Bugfix [#24163] Unable to animate INSIDE a group node in the

compositor

This commit fixes the original bug reported here by adding some
methods to move the relevant F-Curves (and drivers) over to the new
Node-Tree's (i.e. group-node) AnimData. Animated nodes which
subsequently get grouped will still be able to animate as a result of
this commit.

TODO's:
- Ungrouping now will not yet merge the animation back (or at least
copy it)
- Buttons for nodes freshly grouped do not correctly show animated
status indicators for some reason, yet normal animation does

1 files changed, 8 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_animsys.h b/source/blender/blenkernel/BKE_animsys.h
index 3952b6066d3..500210d2fcd 100644
--- a/source/blender/blenkernel/BKE_animsys.h
+++ b/source/blender/blenkernel/BKE_animsys.h
@@ -100,6 +100,14 @@ void BKE_animdata_fix_paths_rename(struct ID *owner_id, struct AnimData *adt, co
 /* Fix all the paths for the entire database... */
 void BKE_all_animdata_fix_paths_rename(char *prefix, char *oldName, char *newName);
 
+/* -------------------------------------- */
+
+/* Move animation data from src to destination if it's paths are based on basepaths */
+void BKE_animdata_separate_by_basepath(struct ID *srcID, struct ID *dstID, struct ListBase *basepaths);
+
+/* Move F-Curves from src to destination if it's path is based on basepath */
+void action_move_fcurves_by_basepath(struct bAction *srcAct, struct bAction *dstAct, const char basepath[]);
+
 /* ************************************* */
 /* Batch AnimData API */