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| """ | |
| Remove the "Bebe Magic (tm)" reference edits from selected meshes. | |
| """ | |
| from contextlib import contextmanager | |
| from maya import cmds | |
| def _get_selected_meshes(sel): | |
| meshes = [] | |
| for obj in sel: | |
| for child in cmds.listRelatives(obj, fullPath=True, allDescendents=True): | |
| if cmds.nodeType(child) == "mesh" and not cmds.getAttr(child + ".intermediateObject"): | |
| meshes.append(child) | |
| return meshes | |
| def _clean_mesh_reference_edits(dagpath): | |
| for editCommand in ("connectAttr", "disconnectAttr"): | |
| cmds.referenceEdit("%s.inMesh" % dagpath, failedEdits=True, successfulEdits=True, editCommand=editCommand, removeEdits=True) | |
| def _get_references_from_objs(sel): | |
| return {cmds.referenceQuery(obj, referenceNode=True) for obj in sel} | |
| @contextmanager | |
| def _references_unloaded(references): | |
| """ Context manager that temporary unload references. | |
| :raises RuntimeError: If the selected nodes are not referenced. | |
| """ | |
| for reference in references: | |
| cmds.file(unloadReference=reference) | |
| yield | |
| for reference in references: | |
| cmds.file(loadReference=reference) | |
| sel = cmds.ls(selection=True, long=True) | |
| meshes = _get_selected_meshes(sel) | |
| references = _get_references_from_objs(sel) | |
| with _references_unloaded(references): | |
| for mesh in meshes: | |
| _clean_mesh_reference_edits(mesh) |
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