public IEnumerable <Map> EnumerateMapsWithoutCaching(MapClassification classification = MapClassification.System)
{
// Utility mod that does not support maps
if (!modData.Manifest.Contains <MapGrid>())
{
yield break;
}
// Enumerate map directories
foreach (var kv in modData.Manifest.MapFolders)
{
MapClassification packageClassification;
if (!Enum.TryParse(kv.Value, out packageClassification))
{
continue;
}
if (!classification.HasFlag(packageClassification))
{
continue;
}
var name = kv.Key;
var optional = name.StartsWith("~", StringComparison.Ordinal);
if (optional)
{
name = name.Substring(1);
}
// Don't try to open the map directory in the support directory if it doesn't exist
if (Platform.IsPathRelativeToSupportDirectory(name))
{
var resolved = Platform.ResolvePath(name);
if (!Directory.Exists(resolved) || !File.Exists(resolved))
{
continue;
}
}
using (var package = (IReadWritePackage)modData.ModFiles.OpenPackage(name))
{
foreach (var map in package.Contents)
{
var mapPackage = package.OpenPackage(map, modData.ModFiles);
if (mapPackage != null)
{
yield return(new Map(modData, mapPackage));
}
}
}
}
}
public IEnumerable <IReadWritePackage> EnumerateMapDirPackages(MapClassification classification = MapClassification.System)
{
// Utility mod that does not support maps
if (!modData.Manifest.Contains <MapGrid>())
{
yield break;
}
// Enumerate map directories
foreach (var kv in modData.Manifest.MapFolders)
{
if (!Enum.TryParse(kv.Value, out MapClassification packageClassification))
{
continue;
}
if (!classification.HasFlag(packageClassification))
{
continue;
}
var name = kv.Key;
var optional = name.StartsWith("~", StringComparison.Ordinal);
if (optional)
{
name = name.Substring(1);
}
// Don't try to open the map directory in the support directory if it doesn't exist
var resolved = Platform.ResolvePath(name);
if (resolved.StartsWith(Platform.SupportDir) && (!Directory.Exists(resolved) || !File.Exists(resolved)))
{
continue;
}
using (var package = (IReadWritePackage)modData.ModFiles.OpenPackage(name))
yield return(package);
}
}