void Base::insBullet(float dt)
{
_bullet=CCSprite::createWithSpriteFrameName("bullet.png");
_batchNode->addChild(_bullet);
_bulletArray->addObject(_bullet);
_bullet->setScale(0.4f);
CCSize winSize =CCDirector::sharedDirector()->getWinSize();
if(_beAft==true)
{
_bullet->setPosition(ccp(_cat->getPosition().x+_cat->getContentSize().width/2,_cat->getPosition().y));
_bullet->runAction(CCSequence::create(CCMoveTo::create(0.4f,ccp(_bullet->getPosition().x+winSize.width/2,_cat->getPosition().y)),CCCallFuncN::create(this,callfuncN_selector(Base::bulletRemove)),NULL));
}else{
_bullet->setPosition(ccp(_cat->getPosition().x-_cat->getContentSize().width/2,_cat->getPosition().y));
_bullet->runAction(CCSequence::create(CCMoveTo::create(0.4f, ccp(_bullet->getPosition().x - winSize.width / 2, _cat->getPosition().y)), CCCallFuncN::create(this, callfuncN_selector(Base::bulletRemove)), NULL));
}
_cat->_isShootOver=false;
}
当前所在位置与一段位移之和
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开源分布式搜索平台ELK(Elasticsearch+Logstash+Kibana)入门学习资源索引
原文:http://blog.csdn.net/gaoyingju/article/details/23750563