#-------------------------------------------------------------------------------
# Name:        tree_utils.py
# Purpose:     classes of node (joint) and tree-node (joint with its parent and children)
# RigNet Copyright 2020 University of Massachusetts
# RigNet is made available under General Public License Version 3 (GPLv3), or under a Commercial License.
# Please see the LICENSE README.txt file in the main directory for more information and instruction on using and licensing RigNet.
#-------------------------------------------------------------------------------


class Node(object):
    def __init__(self, name, pos):
        self.name = name
        self.pos = pos


class TreeNode(Node):
    def __init__(self, name, pos):
        super(TreeNode, self).__init__(name, pos)
        self.children = []
        self.parent = None