[Houdini] [Python] Disconnect and Refresh parms recursively. ex) attribute vop

disconnect_and_refresh_recursively.py

def disconnect_and_refresh(list):
    for node in list:
        if (node.isEditable() and(len(node.children()) != 0)):
            for inConnection in node.inputConnections():
                inIndex = inConnection.inputIndex()
                inNode = inConnection.outputNode()
                inNode.setInput(inIndex, None, 0)

            for outConnection in node.outputConnections():
                outIndex = outConnection.inputIndex()
                outNode = outConnection.outputNode()
                outNode.setInput(outIndex, None, 0)
            node.moveToGoodPosition()
            disconnect_and_refresh(node.children())
        else:
            path = node.parent().path()
            type = node.type().name()
            name = node.name()
            node.destroy()
            geo = hou.node(path).createNode(type, name)
            geo.moveToGoodPosition()

disconnect_and_refresh(hou.selectedNodes())