cocos2d 在一个面板上居中摆放多个图标

    

float offsetX = panel.contentSize.width * 0.8f / 6.0f;// 放六个float len = offsetX * 5;// 5个CGPoint pt = ccp(panel.contentSize.width * 0.5f, panel.contentSize.height * 0.5f);pt.x -= len * 0.5f;pt.x += offsetX * 0.5f;int i = 0;for (int i = 0; i < 5; i++) {     CCSprite* sp = [CCSprite spriteWithFile:@"file.png"];     sp.position = pt;     [panel addChild:sp];     pt.x += offsetX;}