1 files changed, 32 insertions, 9 deletions
diff --git a/collada_superbmd_export.py b/collada_superbmd_export.py
index f66085c..2f92fa3 100644
--- a/collada_superbmd_export.py
+++ b/collada_superbmd_export.py
@@ -53,19 +53,42 @@ def write_bmd_bdl_collada(context, filepath, triangulate):
   # vertex groups if none of those are just create them,
   # I don't think it is bad to automate that
   for mesh in armature.children:
-    if("Armature" not in mesh.modifiers):
+    # check if all meshes have an armature modifier
+    has_armature_modifier = False
+    has_multiple_armature_modifiers = False
+    armature_modifier = None
+    
+    # iterate over the mesh modifiers
+    i = 0
+    while (i < len(mesh.modifiers)):
+      # check the existance of an armature modifier
+      if (mesh.modifiers[i].type == "ARMATURE"):
+        if (has_armature_modifier == False):
+          has_armature_modifier = True
+          armature_modifier = mesh.modifiers[i] # save current armature modifier          
+        else: # 2 armature modifiers? (remove duplicates)
+          has_multiple_armature_modifiers = True
+          mesh.modifiers.remove(mesh.modifiers[i])
+          i -= 1
+      i += 1
+    
+    # notify the user about duplicate armature modifiers
+    if (has_multiple_armature_modifiers == True):
+      blender_funcs.disp_msg("\"%s\": has two or armature modifiers. Removing duplicates..." % (mesh.name))
+        
+    # check if there is actually an armature modifier
+    if (has_armature_modifier == False):
       blender_funcs.disp_msg("\"%s\": has no armature modifier. Adding one..." % (mesh.name))
-      blender_funcs.select_obj(mesh, False, "OBJECT")
-      bpy.ops.object.modifier_add(type = "ARMATURE")
-      mesh.modifiers["Armature"].object = armature
-      mesh.modifiers["Armature"].use_vertex_groups = True
+      armature_modifier = mesh.modifiers.new(name = armature.name, type = "ARMATURE")
+      armature_modifier.object = armature
+      armature_modifier.use_vertex_groups = True
     else: # ensure bind is to a vertex group and that the bind is to the actual parent armature
-      if (mesh.modifiers["Armature"].use_vertex_groups == False):
+      if (armature_modifier.use_vertex_groups == False):
         blender_funcs.disp_msg("\"%s\": armature modifier wasn't binded to vertex groups" % (mesh.name))
-        mesh.modifiers["Armature"].use_vertex_groups = True
-      if (mesh.modifiers["Armature"].object != armature):
+        armature_modifier.use_vertex_groups = True
+      if (armature_modifier.object != armature):
         blender_funcs.disp_msg("\"%s\": armature modifier was binded to another armature object" % (mesh.name))
-        mesh.modifiers["Armature"].object = armature;
+        armature_modifier.object = armature;
   
   # check if all the vertex groups in each mesh correspond to the name of a skeleton bone
   bone_name_list = []