Folowup for old fix for material animation

Need to update node trees, so cycles materials are also updating
when tweaking settings from dopesheet/graph editor.

1 files changed, 14 insertions, 1 deletions

diff --git a/source/blender/blenkernel/intern/scene.c b/source/blender/blenkernel/intern/scene.c
index 0e95cf1d418..c94d0dfa548 100644
--- a/source/blender/blenkernel/intern/scene.c
+++ b/source/blender/blenkernel/intern/scene.c
@@ -1599,7 +1599,20 @@ void BKE_scene_update_tagged(EvaluationContext *eval_ctx, Main *bmain, Scene *sc
 				BKE_animsys_evaluate_animdata(scene, &material->id, adt, ctime, 0);
 		}
 	}
-	
+
+	/* Also do the same for node trees. */
+	if (DAG_id_type_tagged(bmain, ID_NT)) {
+		float ctime = BKE_scene_frame_get(scene);
+
+		FOREACH_NODETREE(bmain, ntree, id)
+		{
+			AnimData *adt = BKE_animdata_from_id(&ntree->id);
+			if (adt && (adt->recalc & ADT_RECALC_ANIM))
+				BKE_animsys_evaluate_animdata(scene, &ntree->id, adt, ctime, 0);
+		}
+		FOREACH_NODETREE_END
+	}
+
 	/* notify editors and python about recalc */
 	BLI_callback_exec(bmain, &scene->id, BLI_CB_EVT_SCENE_UPDATE_POST);
 	DAG_ids_check_recalc(bmain, scene, false);