有時候需要在一個界面上切換不同的Layer,這就需要用到CCLayerMultiplex來管理多層layer。
實現的效果如圖:
代碼很簡單就不多說了:
CCLayer* pHomeLayer=HomeLayer::create();
CCLayer* pFBLayer=FBLayer::create();
pLayerMultiplex=CCLayerMultiplex::create(pHomeLayer , pFBLayer , pFBLayer , pFBLayer , pFBLayer , pFBLayer , NULL);
this->addChild(pLayerMultiplex , 1);
切換佈景:
void MainScene::onMenu(CCObject* pSender)
{
CCMenuItem* item=(CCMenuItem*)pSender;
pLayerMultiplex->switchTo(item->getTag());
//和switchTo 的區別是,會先釋放當前處於活動狀態的圖層,再讓參數中要求的圖層處於活動狀態
pLayerMultiplex->switchToAndReleaseMe(item->getTag());
}
轉載請註明出處:http://blog.csdn.net/Vestigge