// 搜索视野重的坦克
public void NoTarget()
{
float minHp = float.MaxValue;
GameObject[] targets = GameObject.FindGameObjectsWithTag("Tank");
for (int i = 0; i < targets.Length; i++)
{
TankBeheavior tank = targets [i].GetComponent <TankBeheavior> ();
if (tank == null || targets[i] == gameObject)
{
continue;
}
// 判断是否同一阵营
if (Battle.instance.IsSameCamp(gameObject, targets[i]))
{
continue;
}
// 判断距离
Vector3 pos = transform.position;
Vector3 targetPos = tank.transform.position;
if (Vector3.Distance(pos, targetPos) > sightDistance)
{
continue;
}
// 判断生命值
if (minHp > tank.GetHP())
{
minHp = tank.GetHP();
target = tank.gameObject;
}
}
}
public void IncraeseKillNum(TankBeheavior tank)
{
for (int i = 0; i < battleTanks.Length; i++)
{
if (tank == battleTanks [i].tank)
{
battleTanks [i].numKill += 1;
}
}
}
public void SetDead(TankBeheavior tank, bool isPlayer = false)
{
for (int i = 0; i < battleTanks.Length; i++)
{
if (tank == battleTanks [i].tank)
{
battleTanks [i].dead = true;
if (isPlayer)
{
WatchBattle wb = gameObject.GetComponent <WatchBattle> ();
wb.SetWatchMode(isPlayer, battleTanks [i].camp);
}
Debug.Log(tank.name + " Dead!");
}
}
}
public void StartTwoCampBattle(int n1, int n2)
{
n [0] = n1;
n [1] = n2;
// 获取出生点
Transform sp = GameObject.Find("SwopPoints").transform;
Transform spCamp1 = sp.GetChild(0);
Transform spCamp2 = sp.GetChild(1);
// 清理战场
Clear();
battleTanks = new BattleTank[n1 + n2];
for (int i = 0; i < n1; i++)
{
GenerateTank(1, i, spCamp1, i);
}
for (int i = 0; i < n2; i++)
{
GenerateTank(2, i, spCamp2, n1 + i);
}
int index = Random.Range(0, n1 + n2);
TankBeheavior tank = battleTanks [index].tank;
battleTanks [index].isPlayer = true;
tank.ctrlType = TankBeheavior.CtrlType.Player;
tank.maxSteering = 50;
CameraFollow cf = Camera.main.gameObject.GetComponent <CameraFollow> ();
GameObject cameraTarget = tank.transform.GetChild(1).GetChild(1).gameObject;
cf.SetTarget(cameraTarget);
// 播放背景音乐
AudioClip bgm = bgMusics[Random.Range(0, bgMusics.Length)];
audio.clip = bgm;
audio.loop = true;
audio.Play();
// 锁定鼠标
Cursor.visible = false;
Cursor.lockState = CursorLockMode.Locked;
// 开始游戏
Time.timeScale = 1;
battleStart = true;
currentTime = countdown;
}
/**
* camp : 坦克所在阵营
* num : 阵营中的编号
* sp : 出生点容器
* index : 战场中的编号
**/
public void GenerateTank(int camp, int num, Transform sp, int index)
{
Transform tr = sp.GetChild(num);
GameObject tankObj = (GameObject)Instantiate(tankPrefabs[camp - 1],
tr.position, tr.rotation);
TankBeheavior tank = tankObj.GetComponent <TankBeheavior> ();
tank.ctrlType = TankBeheavior.CtrlType.NPC;
battleTanks [index] = new BattleTank();
battleTanks [index].tank = tank;
battleTanks [index].camp = camp;
if (index < names.Length)
{
tankObj.name = names [index] + "-" + camp;
battleTanks [index].name = names [index];
TextMesh tm = tank.transform.GetChild(5).GetChild(0).GetComponent <TextMesh> ();
tm.text = names [index];
}
}
public void BeAttacked(float damageAmount, GameObject attackTank)
{
if (Battle.instance.IsSameCamp(gameObject, attackTank))
{
return;
}
if (hp > 0)
{
hp -= damageAmount;
}
if (hp <= 0)
{
Instantiate(explodeEffect, transform.position, transform.rotation);
Battle.instance.SetDead(this.gameObject.GetComponent <TankBeheavior>(), ctrlType == CtrlType.Player);
Destroy(gameObject);
if (attackTank != null)
{
// 显示击杀提示
TankBeheavior tankCmp = attackTank.GetComponent <TankBeheavior> ();
if (tankCmp != null && tankCmp.ctrlType == CtrlType.Player)
{
tankCmp.StartDrawKill();
}
Battle.instance.DrawKillTip(attackTank.name, Battle.instance.GetCamp(attackTank), gameObject.name);
Battle.instance.IncraeseKillNum(tankCmp);
// 战场结算
Battle.instance.IsWin(attackTank);
}
}
else if (hp <= maxHP / 2)
{
GameObject smoke = Instantiate(smokeEffect, transform.position, transform.rotation);
smoke.transform.parent = gameObject.transform;
}
if (ai != null)
{
ai.OnAttacked(attackTank);
}
}
void OnCollisionEnter(Collision collisionInfo)
{
if (collisionInfo.gameObject == attackTank)
{
// 打到自身
return;
}
if (collisionInfo.gameObject.name == "Terrain")
{
Instantiate(dustExplode, transform.position, transform.rotation);
}
else
{
Instantiate(explode, transform.position, transform.rotation);
}
Destroy(gameObject);
// 击中坦克
TankBeheavior tank = collisionInfo.gameObject.GetComponent <TankBeheavior>();
if (tank != null)
{
tank.BeAttacked(GetDemage(), attackTank);
}
}
