private void performanceActions20(CCSprite pSprite)
{
Random random = new Random();
CCSize size = CCDirector.sharedDirector().getWinSize();
if (random.Next() < 0.2f)
{
pSprite.position = new CCPoint((random.Next() % (int)size.width), (random.Next() % (int)size.height));
}
else
{
pSprite.position = new CCPoint(-1000, -1000);
}
float period = 0.5f + (random.Next() % 1000) / 500.0f;
CCRotateBy rot = CCRotateBy.actionWithDuration(period, 360.0f * random.Next());
CCActionInterval rot_back = null;
CCAction permanentRotation = CCRepeatForever.actionWithAction((CCActionInterval)CCSequence.actions(rot, rot_back));
pSprite.runAction(permanentRotation);
float growDuration = 0.5f + (random.Next() % 1000) / 500.0f;
CCActionInterval grow = CCScaleBy.actionWithDuration(growDuration, 0.5f, 0.5f);
CCAction permanentScaleLoop = CCRepeatForever.actionWithAction(CCSequence.actionOneTwo(grow, grow.reverse()));
pSprite.runAction(permanentScaleLoop);
}
public void Hide()
{
//指定移动到最左边并超出屏幕
CCMoveTo move = CCMoveTo.actionWithDuration(0.5f, new CCPoint(-CCDirector.sharedDirector().getWinSize().width, 0));
//执行一个队列行为，当移动完成后就会调用HideAniCompled
this.runAction(CCSequence.actionOneTwo(move, CCCallFunc.actionWithTarget(this, HideAniCompled)));
}
