unsafe int LoadStaticPatches(TileMatrixData tileMatrix, string dataPath, string indexPath, string lookupPath)
{
m_StaticPatchPtrs = new Dictionary <uint, StaticPatchData>();
m_StaticPatchStream = FileManager.GetFile(dataPath);
if (m_StaticPatchStream == null)
{
return(0);
}
using (FileStream fsIndex = FileManager.GetFile(indexPath))
{
using (FileStream fsLookup = FileManager.GetFile(lookupPath))
{
BinaryReader indexReader = new BinaryReader(fsIndex);
BinaryReader lookupReader = new BinaryReader(fsLookup);
int count = (int)(indexReader.BaseStream.Length / 4);
for (uint i = 0; i < count; ++i)
{
uint blockID = indexReader.ReadUInt32();
uint blockX = blockID / tileMatrix.ChunkHeight;
uint blockY = blockID % tileMatrix.ChunkHeight;
uint key = MakeChunkKey(blockX, blockY);
uint offset = lookupReader.ReadUInt32();
int length = lookupReader.ReadInt32();
lookupReader.ReadInt32();
if (m_StaticPatchPtrs.ContainsKey(key))
{
StaticPatchData current = m_StaticPatchPtrs[key];
while (current.Next != null)
{
current = current.Next;
}
current.Next = new StaticPatchData(i, offset, length);
}
else
{
m_StaticPatchPtrs.Add(key, new StaticPatchData(i, offset, length));
}
}
indexReader.Close();
lookupReader.Close();
return(count);
}
}
}
unsafe int LoadLandPatches(TileMatrixData tileMatrix, string landPath, string indexPath)
{
m_LandPatchPtrs = new Dictionary <uint, LandPatchData>();
if (ClientVersion.InstallationIsUopFormat)
{
return(0);
}
m_LandPatchStream = FileManager.GetFile(landPath);
if (m_LandPatchStream == null)
{
return(0);
}
using (FileStream fsIndex = FileManager.GetFile(indexPath))
{
BinaryReader indexReader = new BinaryReader(fsIndex);
int count = (int)(indexReader.BaseStream.Length / 4);
uint ptr = 0;
for (uint i = 0; i < count; ++i)
{
uint blockID = indexReader.ReadUInt32();
uint x = blockID / tileMatrix.ChunkHeight;
uint y = blockID % tileMatrix.ChunkHeight;
uint key = MakeChunkKey(x, y);
ptr += 4;
if (m_LandPatchPtrs.ContainsKey(key))
{
LandPatchData current = m_LandPatchPtrs[key];
while (current.Next != null)
{
current = current.Next;
}
current.Next = new LandPatchData(i, ptr);
}
else
{
m_LandPatchPtrs.Add(key, new LandPatchData(i, ptr));
}
ptr += 192;
}
indexReader.Close();
return(count);
}
}
public TileMatrixDataPatch(TileMatrixData matrix, uint index)
{
LoadLandPatches(matrix, String.Format("mapdif{0}.mul", index), String.Format("mapdifl{0}.mul", index));
LoadStaticPatches(matrix, String.Format("stadif{0}.mul", index), String.Format("stadifl{0}.mul", index), String.Format("stadifi{0}.mul", index));
}