[Bf-extensions-cvs] [07747bc] master: Fix T41396: FBX export fails with some very simple material setups.
Bastien Montagne
noreply at git.blender.org
Mon Aug 11 13:04:17 CEST 2014
Commit: 07747bcf64963eefaff8aaa9cee24ed652fda5b9
Author: Bastien Montagne
Date: Mon Aug 11 13:03:43 2014 +0200
Branches: master
https://developer.blender.org/rBA07747bcf64963eefaff8aaa9cee24ed652fda5b9
Fix T41396: FBX export fails with some very simple material setups.
===================================================================
M io_scene_fbx/export_fbx_bin.py
===================================================================
diff --git a/io_scene_fbx/export_fbx_bin.py b/io_scene_fbx/export_fbx_bin.py
index 228d993..16ff3ba 100644
--- a/io_scene_fbx/export_fbx_bin.py
+++ b/io_scene_fbx/export_fbx_bin.py
@@ -1101,7 +1101,8 @@ def fbx_data_mesh_elements(root, me_obj, scene_data, done_meshes):
me.polygons.foreach_get("material_index", t_pm)
# We have to validate mat indices, and map them to FBX indices.
- blmats_to_fbxmats_idxs = [me_fbxmats_idx[m] for m in me_blmats]
+ # Note a mat might not be in me_fbxmats_idx (e.g. node mats are ignored).
+ blmats_to_fbxmats_idxs = [me_fbxmats_idx[m] for m in me_blmats if m in me_fbxmats_idx]
mat_idx_limit = len(blmats_to_fbxmats_idxs)
def_mat = blmats_to_fbxmats_idxs[0]
_gen = (blmats_to_fbxmats_idxs[m] if m < mat_idx_limit else def_mat for m in t_pm)
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