glTF importer: fix material import / vertex color

Fixed a bug when a same material sometimes uses vertex color, sometimes doesn't

1 files changed, 4 insertions, 4 deletions

diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_map_normal.py b/io_scene_gltf2/blender/imp/gltf2_blender_map_normal.py
index ab09f24c..0f7bab81 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_map_normal.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_map_normal.py
@@ -22,17 +22,17 @@ class BlenderNormalMap():
         raise RuntimeError("%s should not be instantiated" % cls)
 
     @staticmethod
-    def create(gltf, material_idx):
+    def create(gltf, material_idx, vertex_color):
         """Creation of Normal map."""
         engine = bpy.context.scene.render.engine
         if engine in ['CYCLES', 'BLENDER_EEVEE']:
-            BlenderNormalMap.create_nodetree(gltf, material_idx)
+            BlenderNormalMap.create_nodetree(gltf, material_idx, vertex_color)
 
-    def create_nodetree(gltf, material_idx):
+    def create_nodetree(gltf, material_idx, vertex_color):
         """Creation of Nodetree."""
         pymaterial = gltf.data.materials[material_idx]
 
-        material = bpy.data.materials[pymaterial.blender_material]
+        material = bpy.data.materials[pymaterial.blender_material[vertex_color]]
         node_tree = material.node_tree
 
         BlenderTextureInfo.create(gltf, pymaterial.normal_texture.index)