cocos2d-x ActionManager统制精灵的暂停运动
cocos2d-x ActionManager控制精灵的暂停运动运行环境：vs2010 cocos2d-x2.2 运行环境：vs2010 cocos2d-x2.2
cocos2d-x ActionManager控制精灵的暂停运动
运行环境：vs2010 cocos2d-x2.2
运行环境：vs2010 cocos2d-x2.2 ActionManager看名字就知道是对整个Action的管理，我们可以通过单例的CCDirector来获得ActionManager，通过ActionManager我们可以控制某个精灵对象移动。1.先设置一个精灵的移动： CCAnimation* pSpriteAnimation = CCAnimation::create(); pSpriteAnimation->setLoops(-1); pSpriteAnimation->setDelayPerUnit(0.1f); pSpriteAnimation->addSpriteFrameWithFileName( "loading_02.png" ); pSpriteAnimation->addSpriteFrameWithFileName( "loading_03.png" ); pSpriteAnimation->addSpriteFrameWithFileName( "loading_04.png" ); CCAnimate* animate = CCAnimate::create(pSpriteAnimation); pSprite->runAction(animate);2.加入一个控件就是图片上显示的pause，这里点击一下就会调用3中所写的暂停。
CCControlButton* controlButton = CCControlButton::create("pause" , "Arial",52); controlButton->setPosition(size.width - controlButton->getContentSize().width/2,size.height - controlButton->getContentSize().height/2); controlButton->addTargetWithActionForControlEvents( this , cccontrol_selector(HelloWorld::testPause),CCControlEventTouchDown);3.ActionManager控制精灵的暂停与继续播放示例代码： CCDirector* director = CCDirector::sharedDirector(); if (!isPause) { director->getActionManager()->pauseTarget( this ->getChildByTag(1)); isPause=!isPause; } else if (isPause) { director->getActionManager()->resumeTarget( this ->getChildByTag(1)); isPause=!isPause; }我们看pauseTarget的声名为： /** Pauses the target: all running actions and newly added actions will be paused. */ void pauseTarget(CCObject *pTarget); 对传入的对象进行暂停。
代码链接：http://pan.baidu.com/share/link?shareid=215292333&uk=2768417218
