using UnityEngine;
using System.Collections;public struct WaveMsg
{//该波次生成的怪物public GameObject monster;//时间间隔public float waveInterval;//生成个数public float count;//生成间隔public float interval;//怪物血量public float hp;/// <summary>/// 构造函数/// </summary>/// <param name="monster">Monster.</param>/// <param name="waveInterval">Wave interval.</param>/// <param name="count">Count.</param>/// <param name="interval">Interval.</param>public WaveMsg(GameObject monster,float waveInterval,float count,float interval,float hp){this.monster = monster;this.waveInterval = waveInterval;this.count = count;this.interval = interval;this.hp = hp;}
}public class MonsterInit : MonoBehaviour {//怪物预设体public GameObject[] monsters;//波次信息public WaveMsg[] waveMsg;//每波怪之间的时间计时器private float waveTimer;//每个怪之前的时间计时器private float monsterTimer;//波次计数器private int count;//怪物个数计数器private int monsterCount;//游戏开关private bool gameBegin = true;void Awake(){waveMsg = new WaveMsg[]{new WaveMsg(monsters[0],0,3,2,10),new WaveMsg(monsters[1],2.5f,5,1.5f,15),new WaveMsg(monsters[2],2,10,1f,20),new WaveMsg(monsters[1],2,10,0.5f,25),new WaveMsg(monsters[0],2,15,0.5f,30)};}void Update(){if (gameBegin) {//波次计时器计时waveTimer += Time.deltaTime;if (waveTimer >= waveMsg [count].waveInterval) {//如果当前生成怪的个数不够，继续生成if (monsterCount < waveMsg [count].count) {//计时器计时monsterTimer += Time.deltaTime;//计时结束if (monsterTimer > waveMsg [count].interval) {//生成怪物GameObject currentMaster = Instantiate (waveMsg [count].monster,transform.position, Quaternion.identity) as GameObject;//给新生成的怪物设置血量值currentMaster.GetComponent<Monster> ().hp = waveMsg [count].hp;//怪物个数++monsterCount++;//计时器清零monsterTimer = 0;}} else {//波次加一count++;if (count < waveMsg.Length) {//怪物个数清零monsterCount = 0;//波次计时器清零waveTimer = 0;} else {//表示怪兽生成结束gameBegin = false;}}}}}
}

using UnityEngine;
using System.Collections;public class GameOver : MonoBehaviour {//血量public int hp = 10;//触发void OnTriggerEnter(Collider other){//如果是怪物if (other.tag == "Monster") {//减血操作if (--hp <= 0) {Debug.Log ("GameOver");}//销毁怪物
            Destroy (other.gameObject);}}
}

using UnityEngine;
using System.Collections;
using System.Collections.Generic;public class GaussAttack : MonoBehaviour {//攻击队列Queue<Transform> monsters;//当前攻击目标public Transform currentTarget;//炮筒旋转速度public float turnSpeed = 10;//发射特效private GameObject muzzle;//炮塔伤害值public float damage = 30;void Awake(){monsters = new Queue<Transform> ();muzzle = transform.Find ("Base/Turret/Muzzle_1").gameObject;}void Update(){if (currentTarget) {//转向
            LookAtTargetSmooth();//给敌人减血currentTarget.GetComponent<Monster>().hp-=Time.deltaTime * damage;//如果当前目标已经死亡if (!currentTarget.GetComponent<Monster> ().monsterAlive) {//切换下一个目标
                TargetSwitch ();}}}/// <summary>/// 平滑旋转看向敌人/// </summary>void LookAtTargetSmooth(){//方向向量Vector3 dir = currentTarget.position - transform.position;//目标旋转Quaternion qua = Quaternion.LookRotation (dir);//先找到炮筒Transform gun = transform.GetChild (0).GetChild (0);//炮筒转向目标四元数gun.rotation = Quaternion.Lerp (gun.rotation, qua,Time.deltaTime * turnSpeed);}/// <summary>/// 进入攻击范围/// </summary>/// <param name="other">Other.</param>void OnTriggerEnter(Collider other){//如果是怪物if (other.tag == "Monster") {//进队列
            monsters.Enqueue (other.transform);// 如果没有攻击目标if (currentTarget == null) {TargetSwitch ();}}}void OnTriggerExit(Collider other){//如果是怪物，且在队列内if (other.tag == "Monster" && other.transform == currentTarget) {//切换下一个目标
            TargetSwitch ();}}/// <summary>/// 切换目标/// </summary>void TargetSwitch(){//如果队列中有数据if (monsters.Count > 0) {//队列中出来的怪物即为下一个攻击目标currentTarget = monsters.Dequeue ();//有怪，开枪muzzle.SetActive (true);} else {//如果队列中没有数据，此时目标为空currentTarget = null;//没怪，停止开枪muzzle.SetActive (false);}}
}

using UnityEngine;
using System.Collections;public class CameraMove : MonoBehaviour {private float hor,ver;public float moveSpeed = 3;void Update(){hor = Input.GetAxis ("Horizontal");ver = Input.GetAxis ("Vertical");transform.position += new Vector3 (hor,0,ver)* Time.deltaTime * moveSpeed;//24 0 2//40 0 35
transform.position = new Vector3 (Mathf.Clamp(transform.position.x,24f,40f),transform.position.y,Mathf.Clamp(transform.position.z,2f,35f));}}

using UnityEngine;
using System.Collections;public class TowerInit : MonoBehaviour {//射线碰撞检测器
    RaycastHit hit;//炮塔预设体public GameObject towerPrefab;void Update(){//获取屏幕射线Ray r = Camera.main.ScreenPointToRay (Input.mousePosition);//射线碰撞到了碰撞体if (Physics.Raycast (r, out hit)) {//如果该物体名字中包含‘Base’字符串,且基座没有子物体if (hit.collider.name.Contains ("Base") &&hit.transform.childCount == 0) {if (Input.GetMouseButtonDown (0)) {///TODO:生成炮塔GameObject currentTower = Instantiate (towerPrefab,hit.transform.position + Vector3.up * 2.7f,Quaternion.identity) as GameObject;//设置炮塔为基座的子物体
                    currentTower.transform.SetParent (hit.transform);}}}}}