public override void Load(XmlElement xmlNode)
{
base.Load(xmlNode);
if (xmlNode.HasAttribute("Global"))
global = bool.Parse(xmlNode.GetAttribute("Global"));
if (xmlNode.HasAttribute("CastShadows"))
castShadows = bool.Parse(xmlNode.GetAttribute("CastShadows"));
if (xmlNode.HasAttribute("AmbientLightColor"))
ambientLightColor = Vector4Helper.FromString(xmlNode.GetAttribute("AmbientLightColor"));
XmlElement lightSourceXml = (XmlElement)xmlNode.ChildNodes[0];
lightSource = (LightSource)Activator.CreateInstance(
Type.GetType(lightSourceXml.Name));
lightSource.Load(lightSourceXml);
}
