rna read/write access to ...

  node_tree.nodes.active

2 files changed, 12 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h
index b1e5fabc456..e4d96c2219c 100644
--- a/source/blender/blenkernel/BKE_node.h
+++ b/source/blender/blenkernel/BKE_node.h
@@ -372,6 +372,7 @@ void			nodeSetActive(struct bNodeTree *ntree, struct bNode *node);
 struct bNode	*nodeGetActive(struct bNodeTree *ntree);
 struct bNode	*nodeGetActiveID(struct bNodeTree *ntree, short idtype);
 int				nodeSetActiveID(struct bNodeTree *ntree, short idtype, struct ID *id);
+void			nodeClearActive(struct bNodeTree *ntree);
 void			nodeClearActiveID(struct bNodeTree *ntree, short idtype);
 struct bNode	*nodeGetActiveTexture(struct bNodeTree *ntree);
 
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index d62e91dbde5..924e6a354ef 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -1313,6 +1313,17 @@ void nodeClearActiveID(bNodeTree *ntree, short idtype)
 			node->flag &= ~NODE_ACTIVE_ID;
 }
 
+void nodeClearActive(bNodeTree *ntree)
+{
+	bNode *node;
+
+	if (ntree==NULL) return;
+
+	for (node= ntree->nodes.first; node; node= node->next)
+		node->flag &= ~(NODE_ACTIVE | NODE_ACTIVE_ID);
+}
+
+
 /* two active flags, ID nodes have special flag for buttons display */
 void nodeSetActive(bNodeTree *ntree, bNode *node)
 {