/// <summary>
/// Makes the layer to match properties set by the Settings page
/// </summary>
/// <returns>A new layer always.</returns>
public static CCLayer MakeLayer()
{
var ret = new CCLayerGradient(CCColor4B.Blue, CCColor4B.AliceBlue);
var tracer = new DragSprite("puck");
tracer.Position = new CCPoint((float)App.screenSize.Width/2.0f, (float)App.screenSize.Height/2.0f);
var dragger = new CCEventListenerTouchAllAtOnce();
// the official Air Hockey sample attaches the listener to the game board
// and loops through all the sprites each time to see if they are affected
dragger.OnTouchesBegan = tracer.OnTouchesBegan;
dragger.OnTouchesMoved = tracer.OnTouchesMoved;
dragger.OnTouchesEnded = tracer.OnTouchesEnded;
dragger.OnTouchesCancelled = tracer.OnTouchesEnded;
tracer.AddEventListener(dragger);
ret.AddChild(tracer);
return ret;
}
