public static MeterInfo FromXml(XElement meterNode, string basePath)
{
MeterInfo meter = new MeterInfo();
meter.Position = new PointF(meterNode.GetFloat("x"), meterNode.GetFloat("y"));
XAttribute imageAttr = meterNode.RequireAttribute("image");
meter.TickImage = FilePath.FromRelative(imageAttr.Value, basePath);
XAttribute backAttr = meterNode.Attribute("background");
if (backAttr != null)
{
meter.Background = FilePath.FromRelative(backAttr.Value, basePath);
}
bool horiz = false;
XAttribute dirAttr = meterNode.Attribute("orientation");
if (dirAttr != null)
{
horiz = (dirAttr.Value == "horizontal");
}
meter.Orient = horiz? Orientation.Horizontal : Orientation.Vertical;
int x = 0; int y = 0;
meterNode.TryInteger("tickX", out x);
meterNode.TryInteger("tickY", out y);
meter.TickOffset = new Point(x, y);
XElement soundNode = meterNode.Element("Sound");
if (soundNode != null) meter.Sound = SoundInfo.FromXml(soundNode, basePath);
XElement bindingNode = meterNode.Element("Binding");
if (bindingNode != null) meter.Binding = SceneBindingInfo.FromXml(bindingNode);
return meter;
}