# -*- coding:utf-8 -*-
# title           :ursina天体运行模拟器UI控制
# description     :ursina天体运行模拟器UI控制
# author          :Python超人
# date            :2023-02-11
# link            :https://gitcode.net/pythoncr/
# python_version  :3.8
# ==============================================================================


class EventHandler:
    def __init__(self):
        self.ui = None
        self.handler_input_init()

    def handler_input_init(self):
        """
        
        @return:
        """
        pass

