// XXX: Exceptions
/// <inherits />
public bool DeleteRegion(int rx, int rz)
{
IRegion r = GetRegion(rx, rz);
if (r == null)
{
return(false);
}
RegionKey k = new RegionKey(rx, rz);
_cache.Remove(k);
DeleteRegionCore(r);
try {
File.Delete(r.GetFilePath());
}
catch (Exception e) {
Console.WriteLine("NOTICE: " + e.Message);
return(false);
}
return(true);
}
/// <inherits />
public IRegion CreateRegion(int rx, int rz)
{
IRegion r = GetRegion(rx, rz);
if (r == null)
{
string fp = "r." + rx + "." + rz + ".mca";
using (RegionFile rf = CreateRegionFileCore(rx, rz)) {
}
r = CreateRegionCore(rx, rz);
RegionKey k = new RegionKey(rx, rz);
_cache[k] = r;
}
return(r);
}
/// <inherits />
public IRegion GetRegion(int rx, int rz)
{
RegionKey k = new RegionKey(rx, rz);
IRegion r;
try {
if (_cache.TryGetValue(k, out r) == false)
{
r = CreateRegionCore(rx, rz);
_cache.Add(k, r);
}
return(r);
}
catch (FileNotFoundException) {
_cache.Add(k, null);
return(null);
}
}
