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Fix T40274: FBX Export: Group instances export a "No Material" material

This commit is contained in:
Bastien Montagne 2014-05-20 15:57:15 +02:00
parent 8fc745907e
commit 0962e65894
Notes: blender-bot 2023-02-14 20:07:31 +01:00 
Referenced by issue #40274, FBX Export: Group instances export a "No Material" material
1 changed files with 10 additions and 9 deletions
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19
io_scene_fbx/export_fbx_bin.py
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@ -2094,15 +2094,16 @@ def fbx_data_from_scene(scene, settings):
for mat, (mat_key, ob_objs) in data_materials.items():
for ob_obj in ob_objs:
connections.append((b"OO", get_fbx_uuid_from_key(mat_key), ob_obj.fbx_uuid, None))
if ob_obj.is_object:
# Get index of this mat for this object.
# Mat indices for mesh faces are determined by their order in 'mat to ob' connections.
# Only mats for meshes currently...
if ob_obj.type not in BLENDER_OBJECT_TYPES_MESHLIKE:
continue
_mesh_key, me, _free = data_meshes[ob_obj.bdata]
idx = _objs_indices[ob_obj] = _objs_indices.get(ob_obj, -1) + 1
mesh_mat_indices.setdefault(me, OrderedDict())[mat] = idx
# Get index of this mat for this object (or dupliobject).
# Mat indices for mesh faces are determined by their order in 'mat to ob' connections.
# Only mats for meshes currently...
# Note in case of dupliobjects a same me/mat idx will be generated several times...
# Should not be an issue in practice, and it's needed in case we export duplis but not the original!
if ob_obj.type not in BLENDER_OBJECT_TYPES_MESHLIKE:
continue
_mesh_key, me, _free = data_meshes[ob_obj.bdata]
idx = _objs_indices[ob_obj] = _objs_indices.get(ob_obj, -1) + 1
mesh_mat_indices.setdefault(me, OrderedDict())[mat] = idx
del _objs_indices
# Textures