zbw_rig.py 文件源码

def swapDupe(obj, target, delete = True, name="", *args):
    """
    replaces an target with a duplicate of the obj
    select the object you want to duplicate, then the target(s), delete bool, name optional
    [obj] is the object to duplicate
    [target] is the target to match and delete(?)
    [delete] is bool to tell whether to delete the target or not
    [name] is string to rename to
    """

    if not name:
        name = obj

    # get pos, rot, scale of target
    pos = cmds.xform(target, q=True, ws=True, rp=True)
    rot = cmds.xform(target, q=True, ws=True, ro=True)
    scl = cmds.getAttr("{0}.scale".format(target))

    # duplicate the object and rename to name, if no name just use unique names
    dupe = cmds.duplicate(obj, name=name, returnRootsOnly=True, renameChildren=True)
    cmds.xform(dupe, ws=True, t=pos)
    cmds.xform(dupe, ws=True, ro=rot)
    cmds.xform(dupe, ws=True, s=scl[0])

    parent = cmds.listRelatives(target, parent=True)
    if parent:
        cmds.parent(dupe, parent[0])

    if delete:
        cmds.delete(target)

    return(dupe[0])