public World(PackReader pack)
{
this.Regions = new List <Region>();
Dictionary <int, PropClass> propClasses;
using (var ms = pack.GetEntry(@"db\propdb.xml").GetDataAsStream())
propClasses = PropClass.ReadFromXml(ms);
FeaturesFile features;
using (var ms = pack.GetEntry(@"features.xml.compiled").GetDataAsStream())
features = new FeaturesFile(ms, "Regular, USA");
using (var ms = pack.GetEntry(@"world\world.trn").GetDataAsStream())
using (var trnReader = XmlReader.Create(ms))
{
if (!trnReader.ReadToDescendant("regions"))
{
return;
}
using (var trnRegionsReader = trnReader.ReadSubtree())
{
var i = 1;
while (trnRegionsReader.ReadToFollowing("region"))
{
var workDir = trnRegionsReader.GetAttribute("workdir");
var fileName = trnReader.GetAttribute("name");
Console.Write("\r".PadRight(70) + "\r");
Console.Write("Reading {0}: {1}...", i++, fileName);
var region = new Region(pack, workDir, fileName, propClasses, features);
this.Regions.Add(region);
}
Console.WriteLine("\r".PadRight(70) + "\r");
}
}
Regions = Regions.OrderBy(a => a.RegionId).ToList();
Regions.ForEach(region =>
{
region.Areas = region.Areas.ToList();
region.Areas.ForEach(area =>
{
area.Props = area.Props.OrderBy(prop => prop.PropId).ToList();
area.Events = area.Events.OrderBy(ev => ev.EventId).ToList();
});
});
}
public static Dictionary <int, PropClass> ReadFromXml(Stream stream)
{
var result = new Dictionary <int, PropClass>();
using (var reader = XmlReader.Create(stream))
{
while (reader.ReadToFollowing("PropClass"))
{
var data = new PropClass();
data.ClassID = Convert.ToInt32(reader.GetAttribute("ClassID"));
data.ClassName = reader.GetAttribute("ClassName");
data.StringID = reader.GetAttribute("StringID") ?? "";
data.UsedServer = (reader.GetAttribute("UsedServer").ToLower() == "true");
var extraXml = reader.GetAttribute("ExtraXML");
if (!string.IsNullOrWhiteSpace(extraXml))
{
if (!extraXml.Trim().EndsWith("/>") && !extraXml.Trim().EndsWith("</xml>"))
{
extraXml = extraXml.Trim('>') + "/>";
}
var xel = XElement.Parse(extraXml);
foreach (var attr in xel.Attributes())
{
data.ExtraXML[attr.Name.ToString()] = attr.Value;
}
}
result[data.ClassID] = data;
}
}
return(result);
}