1 files changed, 9 insertions, 0 deletions
diff --git a/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py b/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py
index f3d7122e..7b90b0a3 100755
--- a/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py
+++ b/io_scene_gltf2/blender/com/gltf2_blender_material_helpers.py
@@ -1,6 +1,15 @@
 # SPDX-License-Identifier: Apache-2.0
 # Copyright 2018-2021 The glTF-Blender-IO authors.
 
+import bpy
 
 def get_gltf_node_name():
     return "glTF Settings"
+
+def create_settings_group(name):
+    gltf_node_group = bpy.data.node_groups.new(name, 'ShaderNodeTree')
+    gltf_node_group.inputs.new("NodeSocketFloat", "Occlusion")
+    gltf_node_group.nodes.new('NodeGroupOutput')
+    gltf_node_group_input = gltf_node_group.nodes.new('NodeGroupInput')
+    gltf_node_group_input.location = -200, 0
+    return gltf_node_group
+\ No newline at end of file