add manual meshes to migbbody shapekeys
This commit is contained in:
Nathan
+121
-104
@@ -629,9 +629,126 @@ def _find_base_body(armature, descendants_iter, rep_base_name=None):
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return candidates[0]
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def _process_mig_bbody_mesh(orig_base, ob, context):
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"""Library overrides on rep mesh ob; copy shape key values and action from orig_base mesh."""
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# Debug: base body mesh state before override handling.
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_lib = getattr(ob.data, "library", None)
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_ol = getattr(ob.data, "override_library", None)
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_sys = getattr(_ol, "is_system_override", None) if _ol else None
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print(f"[DLM step6] {ob.name} data: linked={_lib is not None}, override={_ol is not None}, is_system_override={_sys}")
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# Library override: use hierarchy create (fully editable) when context available, else single-id override.
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if getattr(ob, "library", None):
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if context:
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try:
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ob = ob.override_hierarchy_create(
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context.scene, context.view_layer, do_fully_editable=True
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)
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except Exception:
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try:
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ob.override_create()
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except Exception:
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pass
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else:
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try:
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ob.override_create()
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except Exception:
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pass
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if getattr(ob.data, "library", None):
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try:
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ob.data.override_create(remap_local_usages=True)
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# Make override user-editable (same as shift-click in data tab).
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ol = getattr(ob.data, "override_library", None)
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if ol is not None and getattr(ol, "is_system_override", None) is not None:
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try:
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ol.is_system_override = False
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except Exception as e:
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print(f"[DLM step6] {ob.name} set is_system_override=False: {e}")
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except Exception as e:
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print(f"[DLM step6] {ob.name} ob.data.override_create: {e}")
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elif getattr(ob.data, "override_library", None):
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ol = ob.data.override_library
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if getattr(ol, "is_system_override", False):
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try:
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ol.is_system_override = False
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except Exception as e:
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print(f"[DLM step6] {ob.name} set is_system_override=False: {e}")
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# Debug: state after override handling.
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_ol2 = getattr(ob.data, "override_library", None)
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_sys2 = getattr(_ol2, "is_system_override", None) if _ol2 else None
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print(f"[DLM step6] {ob.name} after: override={_ol2 is not None}, is_system_override={_sys2} (False=editable)")
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if ob.data.shape_keys:
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# Ensure we can write shape key values: override the Key block if it is linked.
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sk = ob.data.shape_keys
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if getattr(sk, "library", None):
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try:
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sk.override_create(remap_local_usages=True)
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except Exception as e:
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print(f"[DLM step6] {ob.name} shape_keys.override_create: {e}")
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# Copy shape key values from original base body to replacement (by matching key name).
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if orig_base and orig_base.data.shape_keys:
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rep_blocks = ob.data.shape_keys.key_blocks
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orig_blocks = orig_base.data.shape_keys.key_blocks
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n_copied = 0
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for orig_key in orig_blocks:
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rep_key = rep_blocks.get(orig_key.name)
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if rep_key is not None:
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rep_key.value = orig_key.value
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n_copied += 1
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print(f"[DLM step6] {ob.name} shapekey values: copied {n_copied}/{len(orig_blocks)} from {orig_base.name}")
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else:
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if not orig_base:
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print(f"[DLM step6] {ob.name} no orig base body found")
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elif not orig_base.data.shape_keys:
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print(f"[DLM step6] {ob.name} orig base body has no shape_keys")
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if not ob.data.shape_keys.animation_data:
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ob.data.shape_keys.animation_data_create()
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sk_ad = ob.data.shape_keys.animation_data
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# Prefer action (and slot) from original base body; fallback to name lookup.
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orig_sk_ad = None
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if orig_base and orig_base.data.shape_keys:
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orig_sk_ad = orig_base.data.shape_keys.animation_data
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action = None
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if orig_sk_ad and getattr(orig_sk_ad, "action", None):
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action = orig_sk_ad.action
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if action is None:
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body_name = ob.name
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action = (
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bpy.data.actions.get(body_name + "Action")
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or bpy.data.actions.get(ob.data.name + "Action")
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or bpy.data.actions.get(body_name + "Action.001")
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)
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if action:
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# Duplicate action so repchar has independent copy
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dup_action = _duplicate_action(action, suffix=".rep")
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# Copy slot-related props before action so slot is applied (Blender 4.4+).
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if orig_sk_ad and hasattr(sk_ad, "last_slot_identifier") and hasattr(orig_sk_ad, "last_slot_identifier") and orig_sk_ad.last_slot_identifier:
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sk_ad.last_slot_identifier = orig_sk_ad.last_slot_identifier
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sk_ad.action = dup_action
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if orig_sk_ad and getattr(orig_sk_ad, "action_slot", None) and getattr(sk_ad, "action_slot", None):
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try:
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sk_ad.action_slot = orig_sk_ad.action_slot
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except Exception:
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pass
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for prop in ("action_blend_type", "action_extrapolation", "action_influence"):
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if orig_sk_ad and hasattr(orig_sk_ad, prop) and hasattr(sk_ad, prop):
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try:
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setattr(sk_ad, prop, getattr(orig_sk_ad, prop))
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except Exception:
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pass
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def run_mig_bbody_shapekeys(orig, rep, rep_descendants, context=None):
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"""Replacement base body: library override (fully editable when context given), copy shapekey values, then shape-key action."""
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props = getattr(context.scene, "dynamic_link_manager", None) if context else None
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if props and getattr(props, "migbbody_manual_override", False):
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mo = getattr(props, "migbbody_orig_body", None)
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mr = getattr(props, "migbbody_rep_body", None)
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if mo and mr and mo.type == "MESH" and mr.type == "MESH":
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_process_mig_bbody_mesh(mo, mr, context)
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return
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orig_descendants = list(descendants(orig))
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any_auto = False
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for ob in list(rep_descendants):
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if not _base_body_name_match(ob):
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continue
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@@ -641,111 +758,11 @@ def run_mig_bbody_shapekeys(orig, rep, rep_descendants, context=None):
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break
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else:
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continue
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any_auto = True
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orig_base = _find_base_body(orig, orig_descendants, rep_base_name=ob.name)
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# Debug: base body mesh state before override handling.
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_lib = getattr(ob.data, "library", None)
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_ol = getattr(ob.data, "override_library", None)
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_sys = getattr(_ol, "is_system_override", None) if _ol else None
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print(f"[DLM step6] {ob.name} data: linked={_lib is not None}, override={_ol is not None}, is_system_override={_sys}")
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# Library override: use hierarchy create (fully editable) when context available, else single-id override.
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if getattr(ob, "library", None):
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if context:
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try:
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ob = ob.override_hierarchy_create(
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context.scene, context.view_layer, do_fully_editable=True
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)
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except Exception:
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try:
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ob.override_create()
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except Exception:
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pass
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else:
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try:
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ob.override_create()
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except Exception:
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pass
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if getattr(ob.data, "library", None):
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try:
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ob.data.override_create(remap_local_usages=True)
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# Make override user-editable (same as shift-click in data tab).
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ol = getattr(ob.data, "override_library", None)
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if ol is not None and getattr(ol, "is_system_override", None) is not None:
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try:
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ol.is_system_override = False
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except Exception as e:
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print(f"[DLM step6] {ob.name} set is_system_override=False: {e}")
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except Exception as e:
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print(f"[DLM step6] {ob.name} ob.data.override_create: {e}")
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elif getattr(ob.data, "override_library", None):
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ol = ob.data.override_library
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if getattr(ol, "is_system_override", False):
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try:
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ol.is_system_override = False
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except Exception as e:
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print(f"[DLM step6] {ob.name} set is_system_override=False: {e}")
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# Debug: state after override handling.
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_ol2 = getattr(ob.data, "override_library", None)
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_sys2 = getattr(_ol2, "is_system_override", None) if _ol2 else None
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print(f"[DLM step6] {ob.name} after: override={_ol2 is not None}, is_system_override={_sys2} (False=editable)")
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if ob.data.shape_keys:
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# Ensure we can write shape key values: override the Key block if it is linked.
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sk = ob.data.shape_keys
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if getattr(sk, "library", None):
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try:
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sk.override_create(remap_local_usages=True)
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except Exception as e:
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print(f"[DLM step6] {ob.name} shape_keys.override_create: {e}")
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# Copy shape key values from original base body to replacement (by matching key name).
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if orig_base and orig_base.data.shape_keys:
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rep_blocks = ob.data.shape_keys.key_blocks
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orig_blocks = orig_base.data.shape_keys.key_blocks
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n_copied = 0
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for orig_key in orig_blocks:
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rep_key = rep_blocks.get(orig_key.name)
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if rep_key is not None:
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rep_key.value = orig_key.value
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n_copied += 1
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print(f"[DLM step6] {ob.name} shapekey values: copied {n_copied}/{len(orig_blocks)} from {orig_base.name}")
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else:
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if not orig_base:
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print(f"[DLM step6] {ob.name} no orig base body found for armature {orig.name}")
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elif not orig_base.data.shape_keys:
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print(f"[DLM step6] {ob.name} orig base body has no shape_keys")
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if not ob.data.shape_keys.animation_data:
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ob.data.shape_keys.animation_data_create()
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sk_ad = ob.data.shape_keys.animation_data
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# Prefer action (and slot) from original base body; fallback to name lookup.
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orig_sk_ad = None
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if orig_base and orig_base.data.shape_keys:
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orig_sk_ad = orig_base.data.shape_keys.animation_data
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action = None
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if orig_sk_ad and getattr(orig_sk_ad, "action", None):
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action = orig_sk_ad.action
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if action is None:
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body_name = ob.name
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action = (
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bpy.data.actions.get(body_name + "Action")
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or bpy.data.actions.get(ob.data.name + "Action")
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or bpy.data.actions.get(body_name + "Action.001")
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)
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if action:
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# Duplicate action so repchar has independent copy
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dup_action = _duplicate_action(action, suffix=".rep")
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# Copy slot-related props before action so slot is applied (Blender 4.4+).
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if orig_sk_ad and hasattr(sk_ad, "last_slot_identifier") and hasattr(orig_sk_ad, "last_slot_identifier") and orig_sk_ad.last_slot_identifier:
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sk_ad.last_slot_identifier = orig_sk_ad.last_slot_identifier
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sk_ad.action = dup_action
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if orig_sk_ad and getattr(orig_sk_ad, "action_slot", None) and getattr(sk_ad, "action_slot", None):
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try:
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sk_ad.action_slot = orig_sk_ad.action_slot
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except Exception:
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pass
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for prop in ("action_blend_type", "action_extrapolation", "action_influence"):
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if orig_sk_ad and hasattr(orig_sk_ad, prop) and hasattr(sk_ad, prop):
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try:
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setattr(sk_ad, prop, getattr(orig_sk_ad, prop))
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except Exception:
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pass
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_process_mig_bbody_mesh(orig_base, ob, context)
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if not any_auto and props is not None:
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props.migbbody_manual_override = True
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def run_full_migration(context):
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