Merge branch 'blender-v2.83-release'

io_scene_gltf2/__init__.py

@@ -15,7 +15,7 @@
 bl_info = {
     'name': 'glTF 2.0 format',
     'author': 'Julien Duroure, Norbert Nopper, Urs Hanselmann, Moritz Becher, Benjamin Schmithüsen, Jim Eckerlein, and many external contributors',
-    "version": (1, 3, 9),
+    "version": (1, 3, 10),
     'blender': (2, 83, 9),
     'location': 'File > Import-Export',
     'description': 'Import-Export as glTF 2.0',

io_scene_gltf2/blender/exp/gltf2_blender_extract.py

@@ -77,6 +77,7 @@ def convert_swizzle_normal(loc, armature, blender_object, export_settings):
         apply_matrix = (armature.matrix_world.inverted() @ blender_object.matrix_world).to_3x3().inverted()
         apply_matrix.transpose()
         new_loc = ((armature.matrix_world.to_3x3() @ apply_matrix).to_4x4() @ Matrix.Translation(Vector((loc[0], loc[1], loc[2])))).to_translation()
+        new_loc.normalize()
 
         if export_settings[gltf2_blender_export_keys.YUP]:
             return Vector((new_loc[0], new_loc[2], -new_loc[1]))