// XXX: Exceptions
/// <summary>
/// Deletes a region at the given coordinates.
/// </summary>
/// <param name="rx">The global X-coordinate of a region.</param>
/// <param name="rz">The global Z-coordinate of a region.</param>
/// <returns>True if a region was deleted; false otherwise.</returns>
public bool DeleteRegion(int rx, int rz)
{
Region r = GetRegion(rx, rz);
if (r == null)
{
return(false);
}
RegionKey k = new RegionKey(rx, rz);
_cache.Remove(k);
r.Dispose();
try {
File.Delete(r.GetFilePath());
}
catch (Exception e) {
Console.WriteLine("NOTICE: " + e.Message);
return(false);
}
return(true);
}
/// <summary> 转换成SWGF </summary>
public List <SWGF> ConvertTo()
{
List <SWGF> swgfs = new List <SWGF>();
foreach (var items in this.Regions)
{
SWGF swgf = new SWGF("SWGF");
SWGF.Region r = new RegionKey <SWGF.Item> .Region(items.RegionIndex);
swgf.Regions.Add(r);
for (int i = 0; i < items.Count; i++)
{
var item = items[items.Count - i - 1];
SWGF.Item it = new SWGF.Item();
it.sbhd0 = (1 - item.hqbhd0.ToDouble()).ToString();
it.sdxdstl1 = item.sxxdstl2;
it.qxdxdstl2 = item.qxxdstl1;
it.mgyl3 = item.mgyl;
r.Add(it);
}
swgfs.Add(swgf);
}
return(swgfs);
}
public AlignedCubeZone(RegionKey region, ZoneKey key, Vector3 center, Vector3 width) : base(region, key, center)
{
Width = width;
_min = new Vector3(center.X - width.X / 2, center.Y - width.Y / 2, center.Z - width.Z / 2);
_max = new Vector3(center.X + width.X / 2, center.Y + width.Y / 2, center.Z + width.Z / 2);
}
public void QueueDeleteChunk(int rx, int rz)
{
RegionKey key = new RegionKey(rx, rz);
if (!_deleteQueue.Contains(key))
{
_deleteQueue.Add(key);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="InternalSegmentStream"/> class.
/// </summary>
/// <param name="objectCache">The object cache.</param>
/// <param name="key">The key.</param>
/// <param name="segmentSize">Size of the segment.</param>
/// <param name="region">The region.</param>
public InternalSegmentStream(ObjectCache objectCache, string key, int segmentSize, string region)
{
_segmentSize = segmentSize;
_cache = objectCache;
_regionKey = new RegionKey { Key = key, Region = region };
_canRead = true;
_canWrite = true;
_canSeek = true;
}
public static string GetRegionName(RegionKey region)
{
switch (region)
{
case RegionKey.MainRegion:
return MainRegion;
default:
return string.Empty;
}
}
public static IDictionary<string, Type> GetViewTypePairs(RegionKey regionName)
{
var dic = new Dictionary<string, Type>();
switch (regionName)
{
case RegionKey.MainRegion:
dic.Add(ViewKey.DndTree, typeof(IDndTreeView));
break;
default:
break;
}
return dic;
}
public static IReadOnlyList<string> GetViewKeys(RegionKey region)
{
var list = new List<string>();
switch (region)
{
case RegionKey.MainRegion:
list.Add(ViewKey.DndTree);
break;
default:
break;
}
return list;
}
/// <summary>
/// Creates a new empty region at the given coordinates, if no region exists.
/// </summary>
/// <param name="rx">The global X-coordinate of a region.</param>
/// <param name="rz">The global Z-coordinate of a region.</param>
/// <returns>A new empty <see cref="Region"/> object for the given coordinates, or an existing <see cref="Region"/> if one exists.</returns>
public Region CreateRegion(int rx, int rz)
{
Region r = GetRegion(rx, rz);
if (r == null)
{
string fp = "r." + rx + "." + rz + ".mcr";
using (RegionFile rf = new RegionFile(Path.Combine(_regionPath, fp))) {
}
r = new Region(this, _chunkCache, rx, rz);
RegionKey k = new RegionKey(rx, rz);
_cache[k] = r;
}
return(r);
}
/// <summary>
/// Gets a <see cref="Region"/> at the given coordinates.
/// </summary>
/// <param name="rx">The global X-coordinate of a region.</param>
/// <param name="rz">The global Z-coordinate of a region.</param>
/// <returns>A <see cref="Region"/> representing a region at the given coordinates, or null if the region does not exist.</returns>
public Region GetRegion(int rx, int rz)
{
RegionKey k = new RegionKey(rx, rz);
Region r;
try {
if (_cache.TryGetValue(k, out r) == false)
{
r = new Region(this, _chunkCache, rx, rz);
_cache.Add(k, r);
}
return(r);
}
catch (FileNotFoundException) {
_cache.Add(k, null);
return(null);
}
}
public Zone(RegionKey region, ZoneKey key, Vector3 center)
{
Region = region;
Key = key;
Center = center;
}
/// <summary>
/// Initializes a new instance of the <see cref="InternalBlobStream"/> class.
/// </summary>
/// <param name="objectCache">The object cache.</param>
/// <param name="key">The key.</param>
/// <param name="region">The region.</param>
public InternalBlobStream(ObjectCache objectCache, string key, string region = DefaultRegion)
{
_cache = objectCache;
_regionKey = new RegionKey { Key = key, Region = region };
Initialize();
}
public SphericalZone(RegionKey region, ZoneKey key, float x, float y, float z, float radius) : this(region, key, new Vector3(x, y, z), radius)
{
}
public SphericalZone(RegionKey region, ZoneKey key, Vector3 center, float radius) : base(region, key, center)
{
Radius = radius;
}
public AlignedCubeZone(RegionKey region, ZoneKey key, float x, float y, float z, float wx, float wy, float wz) : this(region, key, new Vector3(x, y, z), new Vector3(wx, wy, wz))
{
}
public void QueueDeleteChunk (int rx, int rz)
{
RegionKey key = new RegionKey(rx, rz);
if (!_deleteQueue.Contains(key))
_deleteQueue.Add(key);
}
