SIKI学习——坦克大战07

1-敌人AI的优化，游戏测试

避免两个两个AI相撞在一起
将玩家的初始值设置为 private float v=-1;

在Enemy脚本里添加下面的代码

 /// <summary>/// 这里防止敌人扎堆，两个敌人碰撞/// </summary>/// <param name="collision"></param>private void OnCollisionEnter2D(Collision2D collision){if (collision.gameObject.tag=="Enemy"){timeValChangeDirection = 4;//一旦碰到就转向}}

游戏刚开始敌人往下走

 private float timeValChangeDirection;//用来改变方向 刚开始没有旋转直接向下移动

2-玩家状态

新建空物体PlayerManager并挂载PlayerManager脚本

using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class PlayerManager : MonoBehaviour
{//属性值public int lifeValue = 3;public int playerScore = 0;public bool isDead;//引用public GameObject born;//拿到出生的特效//单例 全选private static PlayerManager instance;按住Ctrl不松，点击R E可以不全单例private static PlayerManager instance;public static PlayerManager Instance{get{return instance;}set{instance = value;}}private void Awake(){Instance = this;//实例化一下单例}void Start (){}void Update (){if (isDead){Recover();}}private void Recover(){if (lifeValue <= 0){//游戏失败，返回主界面}else{lifeValue--;GameObject go = Instantiate(born, new Vector3(-2,-8,0),Quaternion.identity);go.GetComponent<Born>().createPlayer = true;isDead = false;}}
}

在Player脚本中让死亡为true

在敌人Enemy脚本中添加，当击败敌人时获取得分