public void SetZoomFactor(float zoomFactor)
{
zoomFactor = CCMathHelper.Clamp(zoomFactor, MinZoomFactor, MaxZoomFactor);
ZoomFactor = zoomFactor;
var currentWidth = StartVisibleArea.Width / zoomFactor;
var currentHeight = StartVisibleArea.Height / zoomFactor;
OrthographicViewSizeWorldspace = new CCSize(currentWidth, currentHeight);
ZoomUpdated?.Invoke(this, ZoomFactor);
}