public override void onEnter() { base.onEnter(); //CCDirector::sharedDirector()->setProjection(CCDirectorProjection2D); CCActionInterval effect = CCLiquid.actionWithWaves(1, 20, new ccGridSize(32, 24), 2); CCActionInterval stopEffect = (CCActionInterval)(CCSequence.actions( effect, CCDelayTime.actionWithDuration(2), CCStopGrid.action() // [DelayTime::actionWithDuration:2], // [[effect copy] autorelease], )); CCNode bg = getChildByTag(EffectAdvanceScene.kTagBackground); bg.runAction(stopEffect); }