Reroute nodes, by Jeroen Bakker (patch #28443).

By holding shift and "cutting" a node link a new reroute helper node can be inserted. This consists of a single socket that can be used to insert additional connection points into a link. This can be used to keep a connection point in the tree when  deleting a node, or to control the path of long connections for layout cleanup.

1 files changed, 3 insertions, 0 deletions

diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index 02d0ef5ea6a..22286e57c0a 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -1822,6 +1822,7 @@ void nodeRegisterType(bNodeTreeType *ttype, bNodeType *ntype)
 static void registerCompositNodes(bNodeTreeType *ttype)
 {
 	register_node_type_frame(ttype);
+	register_node_type_reroute(ttype);
 	
 	register_node_type_cmp_group(ttype);
 //	register_node_type_cmp_forloop(ttype);
@@ -1914,6 +1915,7 @@ static void registerCompositNodes(bNodeTreeType *ttype)
 static void registerShaderNodes(bNodeTreeType *ttype) 
 {
 	register_node_type_frame(ttype);
+	register_node_type_reroute(ttype);
 	
 	register_node_type_sh_group(ttype);
 	//register_node_type_sh_forloop(ttype);
@@ -1986,6 +1988,7 @@ static void registerShaderNodes(bNodeTreeType *ttype)
 static void registerTextureNodes(bNodeTreeType *ttype)
 {
 	register_node_type_frame(ttype);
+	register_node_type_reroute(ttype);
 	
 	register_node_type_tex_group(ttype);
 //	register_node_type_tex_forloop(ttype);