Always return copy of matrix in get_object_bind to prevent accidental…

… modification (happened with collision export).
bonzairob · Sep 9, 2023 · c25d9dc · c25d9dc
1 parent 8e8bc06
commit c25d9dc
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -18,6 +18,7 @@ Version v0.1.01
     - Fixes #599
     - Fixes #600
     - Add exported tangents to Bully SE.
+    - Always return copy for get_object_bind to prevent accidental modification.
 - #592 Update to documentation
 - #593 Supported export for Sid Meier's Pirates!.
 

diff --git a/io_scene_niftools/utils/math.py b/io_scene_niftools/utils/math.py
@@ -169,7 +169,7 @@ def get_object_bind(b_obj):
             return mpi.inverted() @ b_obj.matrix_basis
         # just get the local matrix
         else:
-            return b_obj.matrix_local
+            return b_obj.matrix_local.copy()
     # Nonetype, maybe other weird stuff
     return mathutils.Matrix()