dag.py 文件源码

def __findChildren(node, name, firstOnly=False, partialName=False):

    if partialName:
        children = [item for item
                    in node.listRelatives(allDescendents=True,
                                          type="transform")
                    if item.name().split("|")[-1].split("_")[-1] == name]
    else:
        children = [item for item
                    in node.listRelatives(allDescendents=True,
                                          type="transform")
                    if item.name().split("|")[-1] == name]
    if not children:
        return False
    if firstOnly:
        return children[0]

    return children