diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_node.h')
-rw-r--r-- | source/blender/blenkernel/BKE_node.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h index b1b4045370c..ecf7a556459 100644 --- a/source/blender/blenkernel/BKE_node.h +++ b/source/blender/blenkernel/BKE_node.h @@ -792,6 +792,12 @@ void nodeChainIterBackwards(const bNodeTree *ntree, */ void nodeParentsIter(bNode *node, bool (*callback)(bNode *, void *), void *userdata); +/** + * A dangling reroute node is a reroute node that does *not* have a "data source", i.e. no + * non-reroute node is connected to its input. + */ +bool nodeIsDanglingReroute(const struct bNodeTree *ntree, const struct bNode *node); + struct bNodeLink *nodeFindLink(struct bNodeTree *ntree, const struct bNodeSocket *from, const struct bNodeSocket *to); |