Unity3D-塔防游戏项目主要源码（游戏主控器脚本）_unity 攻城源码

using UnityEngine;
using System.Collections;
using System.Collections.Generic;//引入泛型集合的命名空间
using UnityEngine.UI;//UI
using UnityEngine.SceneManagement;//场景管理器
using UnityEngine.EventSystems;//引入事件系统

namespace TowerDefenceTemplate
{
    [System.Serializable]//系统序列化
    public class Wave//敌方炮车波数
    {
        public Transform[] Waypoints;//路点数组
        public Transform SpawnPoint;//产生敌方炮车的位置 
        public GameObject
            EnemyPrefab,//敌方炮车预制体 
            ArrowPoint;//进攻方向预制体
        public Sprite EnemiesIcon;//敌方炮车的图标
        public int
            Speed,//速率
            Amount,//单波敌机总数
            Interval,//时间间隔
            Health,//血量
            Damage,//伤害值
            Award;//奖励金币
        [HideInInspector]
        public int Spawned;//已经产生的敌机数
    }

    public class GameManager : MonoBehaviour
    {
        private EventSystem _eventSystem;//实例化事件系统
        [HideInInspector]
        public UI_Controller _UI_Controller;//实例化UI_Controller
        [HideInInspector]
        public MainMenu mainMenu;
        [HideInInspector]
        public int CurrentWaveIndex;//定义当前波数的索引

        [HideInInspector]
        public List<GameObject>
            SpawnedEnemies,//声明敌方炮车游戏对象的集合
            BuiltTowers;//声明已建炮塔游戏对象的集合

        private GameObject[] TowerPoints;//定义所有炮塔的信息

        private float Timer;//计时器 

        private int BaseHealth = 100;//总血量

        private bool GameEnded;//定义游戏是否结束

        private Tower TowerToEdit;//实例化塔的对象

        [HideInInspector]
        public Dictionary<int, Bullet> BulletsPool;//定义炮弹池的键值对集合
        [HideInInspector]
        public Dictionary<int, Rocket> RocketsPool;//定义导弹池的键值对集合

        private GameObject
            RocketsPoolParent,//父导弹池
            BulletsPoolParent,//父炮弹池
            TempTower,//临时塔
            TowerToBuild;//将要建造的塔

        //UI
        [HideInInspector]
        public RectTransform BaseHealthBar;//矩形血条
        [HideInInspector]
        public Text//文本 
            MoneyMessage, //金币信息
            WaveNumber,//当前波数 
            WaveUpperNumber,//总波数
            MoneyText,//钱币
            EnemiesLeftText,//没被摧毁的敌方炮车数量
            WaveTimer,//波次倒计时
            NameText,//名字
            DamageText,//伤害值
            RangeText,//检测范围
            LevelText,//等级
            UpgradeButtonText,//升级按钮
            SellButtonText;//卖掉按钮

        [HideInInspector]
        public Image //图像
            EnemiesIcon;//敌方炮车图标
        [HideInInspector]
        public Button ToMenuButton,//回到菜单
             RestartButton;//重新开始本关卡

        [HideInInspector]
        public GameObject//定义游戏对象
            RightPanel,//右侧小面板
            PauseMenu,//
            UpgradeButton;//升级按钮

        [Header("Camera boundaries")]//摄相机范围（组件中的小标题） 
        public float X_Min;
        public float X_Max;
        public float Z_Min;
        public float Z_Max;

        public Wave[] Waves;//实例化波数
        public int Money;//定义玩家的金币

        [Header("Sounds")]//音效
        public AudioSource BuildSound;//建塔音效
        public AudioSource BaseDamageSound;//总血量减少时的音效
        public AudioSource ErrorSound;//错误提示音效
        public AudioSource ExplosionSound;//敌方炮车死亡时音效
        public AudioSource LevelUpSound;//等级提升音效
        public AudioSource LightGunShootSound;//光速炮射击音效
        public AudioSource RicochetSound1;//炮弹弹跳音1
        public AudioSource RicochetSound2;//炮弹弹跳音2
        public AudioSource RicochetSound3;//炮弹弹跳音3
        public AudioSource RocketLaunchSound;//导弹发射器射击音效
        public AudioSource RocketExplosionSound;//导弹爆炸音效
        public AudioSource FlameThrowerSound;//火焰喷射器射击音效
        public AudioSource JeepSound;//吉普车行进音效
        public AudioSource TankSound;//坦克行进音效
        public AudioSource PlaneSound;//飞机行进音效
        public AudioSource SellSound;//卖出炮塔音效
        [Header("Prefabs")]
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