Minor envelope progress

addons/io_scene_swbf_msh/msh_scene.py

@@ -46,6 +46,7 @@ class Scene:
     models: List[Model] = field(default_factory=list)
     anims:  List[Animation] = field(default_factory=list)
 
+
 def create_scene(generate_triangle_strips: bool, apply_modifiers: bool, export_target: str) -> Scene:
     """ Create a msh Scene from the active Blender scene. """
 
@@ -69,9 +70,23 @@ def create_scene(generate_triangle_strips: bool, apply_modifiers: bool, export_t
     if has_multiple_root_models(scene.models):
         scene.models = reparent_model_roots(scene.models)
 
+
+    #now that we've collected all models, we should remap WGHT indices...
+    names_to_indices = {}
+    for i,model in enumerate(scene.models):
+        names_to_indices[model.name] = i;
+
+    for model in scene.models:
+        if model.model_type == ModelType.SKIN:
+            for segment in model.geometry:
+                for i in range(len(segment.weights)):
+                    vgroup_index = segment.weights[i][0]
+                    segment.weights[i][0] = names_to_indices[model.vgroups_to_modelnames_map[vgroup_index]]
+
+
     scene.materials = remove_unused_materials(scene.materials, scene.models)
 
-    scene.anims = gather_animdata(bpy.context.scene.objects["Armature"])
+    #scene.anims = gather_animdata(bpy.context.scene.objects["Armature"])
 
     return scene