public void LoadXml(string filename)
{
Prototypes = new SortedDictionary <long, NomadObject>();
var inputDir = Path.GetDirectoryName(filename);
var xml = new XmlDocument();
xml.Load(filename);
var libsElem = xml.DocumentElement;
if ((libsElem == null) || (libsElem.Name != "EntityLibraries"))
{
throw new InvalidOperationException("Not a valid EntityLibraries node");
}
var versionAttr = new AttributeData(DataType.Int32, libsElem.GetAttribute("Version"));
var version = versionAttr.ToInt32();
if (version == 0)
{
throw new InvalidDataException("Invalid/Missing 'Version' attribute!");
}
Use64Bit = (version == 2);
Root = new NomadObject("EntityLibraries");
Context.Log("Loading libraries...");
foreach (var node in libsElem.ChildNodes.OfType <XmlElement>())
{
if (node.Name != "EntityLibrary")
{
throw new InvalidDataException($"What the hell do I do with a '{node.Name}' element?!");
}
var libName = node.GetAttribute("Name");
if (String.IsNullOrEmpty(libName))
{
throw new InvalidDataException($"EntityLibrary is malformed: no name specified!");
}
var lib = new NomadObject("EntityLibrary");
lib.SetAttributeValue("Name", DataType.String, libName);
Root.Children.Add(lib);
foreach (var childNode in node.ChildNodes.OfType <XmlElement>())
{
if (childNode.Name != "Include")
{
throw new InvalidDataException($"EntityLibrary['{libName.ToString()}'] is malformed: unexpected element '{childNode.Name}'");
}
var pathAttr = childNode.GetAttribute("Path");
if (String.IsNullOrEmpty(pathAttr))
{
throw new InvalidDataException($"EntityLibrary['{libName.ToString()}'] is malformed: include element is missing path!");
}
var libFile = Path.Combine(inputDir, pathAttr);
Context.LogDebug($"Loading archetype '{libFile}'...");
var arkRes = ResourceFactory.Open(libFile);
var ark = arkRes.Root;
var arkId = ark.GetAttribute("UID");
long uid = 0;
if (Use64Bit)
{
uid = BitConverter.ToInt64(arkId.Data.Buffer, 0);
}
else
{
uid = BitConverter.ToUInt32(arkId.Data.Buffer, 0);
}
// remove attributes
ark.Attributes.Clear();
Prototypes.Add(uid, ark);
lib.Children.Add(ark);
}
}
}