/// <summary>
/// Loads all .rgn files in given folder and all its subfolders.
/// </summary>
/// <param name="path"></param>
/// <param name="regions"></param>
private void GetRegionsFromFolder(string path, ref Dictionary <int, MabiWorld.Region> regions)
{
var propPath = Path.Combine(path, @"db\propdb.xml");
if (File.Exists(propPath))
{
PropDb.Clear();
PropDb.Load(propPath);
}
var featurePath = Path.Combine(path, @"features.xml.compiled");
if (File.Exists(featurePath))
{
Features.Clear();
Features.Load(featurePath);
Features.SelectSetting("USA", false, false);
}
foreach (var regionFilePath in Directory.EnumerateFiles(path, "*.rgn", SearchOption.AllDirectories))
{
using (var regionStream = new FileStream(regionFilePath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var fileName = Path.GetFileNameWithoutExtension(regionFilePath);
this.UpdateStatus($"Reading {fileName}...");
var region = MabiWorld.Region.ReadFrom(regionStream);
regions[region.Id] = region;
var regionDirPath = Path.GetDirectoryName(regionFilePath);
for (var i = 0; i < region.AreaFileNames.Count; ++i)
{
var areaFileName = region.AreaFileNames[i];
var areaFilePath = Path.Combine(regionDirPath, areaFileName + ".area");
using (var areaStream = new FileStream(areaFilePath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
var area = Area.ReadFrom(areaStream);
area.AreaPlanes.Clear();
region.Areas.Add(area);
}
}
}
}
}
/// <summary>
/// Reads world.trn in packs and all regions that are listed within.
/// </summary>
/// <param name="path"></param>
/// <param name="regions"></param>
private void GetRegionsFromPacks(string path, ref Dictionary <int, MabiWorld.Region> regions)
{
using (var pack = new PackReader(path))
{
var worldEntry = pack.GetEntry(@"world\world.trn");
if (worldEntry == null)
{
this.Invoke((MethodInvoker) delegate
{
MessageBox.Show(this, $"File 'world.trn' not found in pack folder '{path}'.", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
});
return;
}
var propEntry = pack.GetEntry(@"db\propdb.xml");
if (propEntry != null)
{
PropDb.Clear();
PropDb.Load(propEntry.GetDataAsStream());
}
var featureEntry = pack.GetEntry(@"features.xml.compiled");
if (featureEntry != null)
{
Features.Clear();
Features.Load(featureEntry.GetDataAsStream());
Features.SelectSetting("USA", false, false);
}
using (var ms = worldEntry.GetDataAsStream())
using (var trnReader = new XmlTextReader(ms))
{
if (!trnReader.ReadToDescendant("regions"))
{
throw new FormatException("Tag 'regions' not found in world.trn.");
}
using (var trnRegionsReader = trnReader.ReadSubtree())
{
while (trnRegionsReader.ReadToFollowing("region"))
{
var workDir = trnRegionsReader.GetAttribute("workdir");
var fileName = trnReader.GetAttribute("name");
var regionFilePath = Path.Combine("world", workDir, fileName + ".rgn");
var regionEntry = pack.GetEntry(regionFilePath);
if (regionEntry == null)
{
continue;
}
using (var regionStream = regionEntry.GetDataAsStream())
{
this.UpdateStatus($"Reading {fileName}...");
var region = MabiWorld.Region.ReadFrom(regionStream);
regions[region.Id] = region;
for (var i = 0; i < region.AreaFileNames.Count; ++i)
{
var areaFileName = region.AreaFileNames[i];
var areaFilePath = Path.Combine("world", workDir, areaFileName + ".area");
using (var areaStream = pack.GetEntry(areaFilePath).GetDataAsStream())
{
var area = Area.ReadFrom(areaStream);
area.AreaPlanes.Clear();
region.Areas.Add(area);
}
}
}
}
}
}
}
}
