战斗：

1.触摸层：

	_hotZone = LayerColor::create(Color4B(128,128,128));
	_hotZone->setPosition(Vec2(600,0));  //由于本游戏要求子弹不能向后射，所以位置设置在这
	_hotZone->setTouchEnabled(true);
	_hotZone->setContentSize(visibleSize);
	addChild(_hotZone,0);

	/**单点触摸**/
	EventListenerTouchOneByOne* listener = EventListenerTouchOneByOne::create();
	listener->setSwallowTouches(true);
	listener->onTouchBegan = CC_CALLBACK_2(Battle::onPress,this);
	listener->onTouchMoved = CC_CALLBACK_2(Battle::onMove,this);
	listener->onTouchEnded = CC_CALLBACK_2(Battle::onRelease,this);
	_eventDispatcher->addEventListenerWithSceneGraPHPriority(listener,this);
	_eventDispatcher->setPriority(listener,1);//第二个参数是优先级，数值越小优先级越高

	EventListenerCustom* bossShootListener = EventListenerCustom::create(BOSS_SHOOT,CC_CALLBACK_1(Battle::bossShoot,this));
	_eventDispatcher->addEventListenerWithFixedPriority(bossShootListener,1);

1）.子弹与士兵的碰撞

版本1：

	Vector<Bullet*>::iterator itb = _bulletVec.begin();
	while (itb != _bulletVec.end())
	{
		Bullet* itbullet = (*itb);
		Vector<Soldier*>::iterator its = _soldierVec.begin();
		bool flag = false;
		while (its != _soldierVec.end())
		{
			Soldier* itsoldier = (*its);
			if (itsoldier->hit(itbullet->getPosition()))
			{
                <span style="white-space:pre">		</span>flag = true;		
				int nowlife = itsoldier->hurt();
				if (nowlife <= 0)
				{
					itsoldier->die();
					its = _soldierVec.erase(its);
				}
				itbullet->resetBullet();
				itb = _bulletVec.erase(itb);
				break;
			}
			else
			{
				its++;
			}
		}
		if (!flag)
		{
			++itb;
		}
	}

	for (Node* a : _bulletVec)
	{
		Bullet* bullet = (Bullet*)a;
		Rect bulletRect = bullet->getRect();
		for (Node* b : _soldierVec)
		{
			Soldier* soldier = (Soldier*)b;
			Rect soldierRect = soldier->getRect();
			if (bulletRect.intersectsRect(soldierRect))
			{
				if (!bullet->getHurtObj())
				{					
					if (soldier->hurt(bullet->getDamage()))//在hurt函数中判断是否死亡
					{
						bullet->setHurtObj(soldier);
						_soldierVec.eraSEObject(soldier);
						return;
					}			
					bullet->setHurtObj(soldier);
				}
				else
				{
					if (bullet->getHurtObj() != soldier)
					{
						if (soldier->hurt(bullet->getDamage()))
						{
							_soldierVec.eraSEObject(soldier);
						}
						bulletBoom(bullet);  //爆炸效果
						return;
					}
				}
			}
		}
	}

	for (Node* a : _bulletVec)
	{
		Bullet* bullet = (Bullet*)a;
		Rect bulletRect = bullet->getRect();
		for (Node* b : _bossVec)
		{
			Boss* boss = (Boss*)b;
			Rect bossRect = boss->getRect();
			if (bulletRect.intersectsRect(bossRect))
			{
				if (boss->hurt(bullet->getDamage()))
				{
					_bossVec.eraSEObject(boss);
				}
				bulletBoom(bullet);
				_bulletVec.eraSEObject(bullet);
				return;
			}
		}
	}

	for (Node* a : _enemyBulletVec)
	{
		Bullet* bullet = (Bullet*)a;
		Rect bulletRect = bullet->getRect();

		Rect bossRect = _general->getRect();
		if (bulletRect.intersectsRect(bossRect))
		{
			_general->hurt(bullet->getDamage());
			bulletBoom(bullet);
			_enemyBulletVec.eraSEObject(bullet);
			return;
		}
	}