Cocos2d-x之塔防（二）让怪物跑起来(3)

主场景开启一个定时器，遍历所有的怪物，让怪物出现并跑起来

void GameScene::update( float dt )
{
	//==========enemy run================
	vector::iterator it=DataManage::getInstance()->v_enemy.begin();
	while(it!=DataManage::getInstance()->v_enemy.end())
	{
		if((*it)->iTurn >= (*it)->RoadCount-1)
		{
			(*it)->removeFromParentAndCleanup(true);
			it = DataManage::getInstance()->v_enemy.erase(it);
		}else
		{
			(*it)->run();
			it++;
		}
	}
	//========enemy show time===================
	vector::iterator it_time=DataManage::getInstance()->v_time.begin();
	while(it_time!=DataManage::getInstance()->v_time.end())
	{
		float tmp = fabs(time-*it_time);
		if(( tmp>-0.0001) && (tmp < 0.0001))
		{
			addEnemy();
			it_time = DataManage::getInstance()->v_time.erase(it_time);
		}else
		{
			it_time++;
		}
	}
	time += 1.0/60;
}

Point Tools::ConvertViewPoint( Point p )
{
	return Director::getInstance()->convertToGL(CCPoint(p.x * 60 + 30, p.y * 60));
}

这一篇就到此为止了。