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When gathering bone transforms during armature expansion, don't assume armature's local transform is zeroed

This commit is contained in:
William Herald Snyder 2022-09-28 11:27:52 -04:00
parent aa8f05dd42
commit 43b1f9650e
1 changed files with 16 additions and 2 deletions
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18
addons/io_scene_swbf_msh/msh_model_gather.py
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@ -389,12 +389,26 @@ def expand_armature(armature: bpy.types.Object) -> List[Model]:
# set model parent to SKIN object if there is one # set model parent to SKIN object if there is one
# set model parent to armature parent if there is one # set model parent to armature parent if there is one
else: else:
bone_world_matrix = armature.matrix_world @ transform
parent_obj = None
for child_obj in armature.original.children: for child_obj in armature.original.children:
if child_obj.vertex_groups and not get_is_model_hidden(child_obj) and not child_obj.parent_bone: if child_obj.vertex_groups and not get_is_model_hidden(child_obj) and not child_obj.parent_bone:
model.parent = child_obj.name #model.parent = child_obj.name
parent_obj = child_obj
break break
if not model.parent and armature.parent:
if parent_obj:
transform = parent_obj.matrix_world.inverted() @ bone_world_matrix
model.parent = parent_obj.name
elif not parent_obj and armature.parent:
transform = armature.parent.matrix_world.inverted() @ bone_world_matrix
model.parent = armature.parent.name model.parent = armature.parent.name
else:
transform = bone_world_matrix
model.parent = ""
local_translation, local_rotation, _ = transform.decompose() local_translation, local_rotation, _ = transform.decompose()