Geometry Nodes: Add Signed Output to Edge Angle Node

Adds a second output to the edge angle node that shows the signed angle
between the two faces, where Convex angles are positive and Concave angles
are negative. This calculation is slower than the unsigned angle, so it
was best to leave both for times where the unsigned angle will suffice.

Differential Revision: https://developer.blender.org/D13796

1 files changed, 3 insertions, 1 deletions

diff --git a/source/blender/blenloader/intern/versioning_300.c b/source/blender/blenloader/intern/versioning_300.c
index f36285c9ecf..78ec2276af7 100644
--- a/source/blender/blenloader/intern/versioning_300.c
+++ b/source/blender/blenloader/intern/versioning_300.c
@@ -2544,11 +2544,13 @@ void blo_do_versions_300(FileData *fd, Library *UNUSED(lib), Main *bmain)
       }
     }
 
-    /* Rename geometry socket on "String to Curves" node and "Transfer Attribute" node. */
+    /* Rename sockets on multiple nodes */
     LISTBASE_FOREACH (bNodeTree *, ntree, &bmain->nodetrees) {
       if (ntree->type == NTREE_GEOMETRY) {
         version_node_output_socket_name(
             ntree, GEO_NODE_STRING_TO_CURVES, "Curves", "Curve Instances");
+        version_node_output_socket_name(
+            ntree, GEO_NODE_INPUT_MESH_EDGE_ANGLE, "Angle", "Unsigned Angle");
         version_node_input_socket_name(ntree, GEO_NODE_TRANSFER_ATTRIBUTE, "Target", "Source");
       }
     }