package com.msb;

/**
 * @Author bingor
 * @Date 2022-09-29 21:17
 * @Description: 方向枚举
 * @Version: 1.0
 */
public enum DirEnum {
    LEFT, RIGHT, UP, DOWN;

    public static DirEnum valueOf(int ordinal) {
        if (ordinal < 0 || ordinal >= values().length) {
            throw new IndexOutOfBoundsException("Invalid ordinal");
        }
        return values()[ordinal];
    }
}