寒風的Cocos2dx之旅之剪刀、石头、布系列专题（2 ）

上一节，我们把游戏界面已经编译好了，那么这一节，我们要实现我们的游戏方法。

首先我们要添加3个菜单，添加按钮当然也可以。代码如下

//添加石头菜单
	auto shitouMenu= MenuItemImage::create(
                                           "shitou.png","shitou.png",CC_CALLBACK_1(SettingScene::shitou,this));
    
	shitouMenu->setPosition(Point(300,100));
    auto menu = Menu::create(shitouMenu,NULL);
    menu->setPosition(Vec2::ZERO);
    this->addChild(menu,1);

	//添加剪刀菜单
	auto jiandaoMenu= MenuItemImage::create(
                                           "jiandao.png","jiandao.png",CC_CALLBACK_1(SettingScene::jiandao,this));
    
	jiandaoMenu->setPosition(Point(500,100));
    auto menu1= Menu::create(jiandaoMenu,NULL);
    menu1->setPosition(Vec2::ZERO);
    this->addChild(menu1,1);

	//添加布菜单

	auto buMenu= MenuItemImage::create(
                                           "bu.png","bu.png",CC_CALLBACK_1(SettingScene::bu,this));
    
	buMenu->setPosition(Point(700,100));
    auto menu2= Menu::create(buMenu,NULL);
    menu2->setPosition(Vec2::ZERO);
    this->addChild(menu2,1);
	return true;

通过MenuItemImage这个类，我们在Init()中添加了菜单，两张图片分别代表的是点击菜单前后的样子.SetPosition不必多说。

//定义的石头回调函数
void SettingScene::shitou(Ref* pSender)
{
	ChuquanCount();
    auto sprite01=Sprite::create("shitou.png");
	sprite01->setPosition(Point(350,350));
	this->addChild(sprite01);
	sprite01->setTag(100);

	int x=rand()%3+1;
	switch (x)
	{
	case 1:
		{
		auto spriteComputer1=Sprite::create("shitou.png");
	    spriteComputer1->setPosition(Point(650,350));
	    this->addChild(spriteComputer1);
		spriteComputer1->setTag(100);
		if(sprite01->getTag()==spriteComputer1->getTag())
		{
			CCLOG("Draw");
			DrawCount();
		}
		CCLOG("shitou");
		break;
		}
	case 2:
		{
		auto spriteComputer2=Sprite::create("jiandao.png");
	    spriteComputer2->setPosition(Point(650,350));
	    this->addChild(spriteComputer2);
		spriteComputer2->setTag(200);
		if(sprite01->getTag()<spriteComputer2->getTag())
		{
			CCLOG("Win");
			WinCount();
		}
		CCLOG("jiandao");
		break;
		}
	case 3:
		{
		auto spriteComputer3=Sprite::create("bu.png");
	    spriteComputer3->setPosition(Point(650,350));
	    this->addChild(spriteComputer3);
		spriteComputer3->setTag(300);
		if(sprite01->getTag()<spriteComputer3->getTag())
		{
			CCLOG("Lose");
			LoseCount();
		}
		CCLOG("bu");
		break;
		}
	default:
		{
		break;
		}
	}
}

//出拳次数
void SettingScene::ChuquanCount()
{
	count++;
	LabelTTFCountScore->setString(String::createWithFormat("%i",count)->getCString());	
}
//胜利次数
void SettingScene::WinCount()
{
	 wincount++;
	 LabelTTFWinScore->setString(String::createWithFormat("%i",wincount)->getCString());
}
//失败次数
void SettingScene::LoseCount()
{
	losecount++;
	LabelTTFLoseScore->setString(String::createWithFormat("%i",losecount)->getCString());
}
//平局次数
void SettingScene::DrawCount()
{
	drawcount++;
	LabelTTFDrawScore->setString(String::createWithFormat("%i",drawcount)->getCString());
}

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!