glTF exporter: define a user extension API

1 files changed, 12 insertions, 0 deletions

diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_mesh.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_mesh.py
index 3af26ced..50df1395 100755
--- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_mesh.py
+++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_mesh.py
@@ -20,6 +20,7 @@ from io_scene_gltf2.io.com import gltf2_io
 from io_scene_gltf2.blender.exp import gltf2_blender_gather_primitives
 from ..com.gltf2_blender_extras import generate_extras
 from io_scene_gltf2.io.com.gltf2_io_debug import print_console
+from io_scene_gltf2.io.exp.gltf2_io_user_extensions import export_user_extensions
 
 
 @cached
@@ -45,6 +46,17 @@ def gather_mesh(blender_mesh: bpy.types.Mesh,
     if len(mesh.primitives) == 0:
         print_console("WARNING", "Mesh '{}' has no primitives and will be omitted.".format(mesh.name))
         return None
+
+    export_user_extensions('gather_mesh_hook',
+                           export_settings,
+                           mesh,
+                           blender_mesh,
+                           blender_object,
+                           vertex_groups,
+                           modifiers,
+                           skip_filter,
+                           material_names)
+
     return mesh