private unsafe int PatchLand( TileMatrix matrix, string dataPath, string indexPath )
{
using ( FileStream fsData = new FileStream( dataPath, FileMode.Open, FileAccess.Read, FileShare.Read ) )
{
using ( FileStream fsIndex = new FileStream( indexPath, FileMode.Open, FileAccess.Read, FileShare.Read ) )
{
BinaryReader indexReader = new BinaryReader( fsIndex );
int count = (int)(indexReader.BaseStream.Length / 4);
for ( int i = 0; i < count; ++i )
{
int blockID = indexReader.ReadInt32();
int x = blockID / matrix.BlockHeight;
int y = blockID % matrix.BlockHeight;
fsData.Seek( 4, SeekOrigin.Current );
Tile[] tiles = new Tile[64];
fixed ( Tile *pTiles = tiles )
{
_lread( fsData.Handle, pTiles, 192 );
}
matrix.SetLandBlock( x, y, tiles );
}
return count;
}
}
}
public TileMatrixPatch( TileMatrix matrix, int index )
{
string mapDataPath = Client.GetFilePath( "mapdiff{0}.mul", index );
string mapIndexPath = Client.GetFilePath( "mapdiffl{0}.mul", index );
if ( mapDataPath != null && mapIndexPath != null )
m_LandBlocks = PatchLand( matrix, mapDataPath, mapIndexPath );
string staDataPath = Client.GetFilePath( "stadiff{0}.mul", index );
string staIndexPath = Client.GetFilePath( "stadiffl{0}.mul", index );
string staLookupPath = Client.GetFilePath( "stadiffi{0}.mul", index );
if ( staDataPath != null && staIndexPath != null && staLookupPath != null )
m_StaticBlocks = PatchStatics( matrix, staDataPath, staIndexPath, staLookupPath );
}
private unsafe int PatchStatics( TileMatrix matrix, string dataPath, string indexPath, string lookupPath )
{
using ( FileStream fsData = new FileStream( dataPath, FileMode.Open, FileAccess.Read, FileShare.Read ) )
{
using ( FileStream fsIndex = new FileStream( indexPath, FileMode.Open, FileAccess.Read, FileShare.Read ) )
{
using ( FileStream fsLookup = new FileStream( lookupPath, FileMode.Open, FileAccess.Read, FileShare.Read ) )
{
BinaryReader indexReader = new BinaryReader( fsIndex );
BinaryReader lookupReader = new BinaryReader( fsLookup );
int count = (int)(indexReader.BaseStream.Length / 4);
HuedTileList[][] lists = new HuedTileList[8][];
for ( int x = 0; x < 8; ++x )
{
lists[x] = new HuedTileList[8];
for ( int y = 0; y < 8; ++y )
lists[x][y] = new HuedTileList();
}
for ( int i = 0; i < count; ++i )
{
int blockID = indexReader.ReadInt32();
int blockX = blockID / matrix.BlockHeight;
int blockY = blockID % matrix.BlockHeight;
int offset = lookupReader.ReadInt32();
int length = lookupReader.ReadInt32();
lookupReader.ReadInt32(); // Extra
if ( offset < 0 || length <= 0 )
{
matrix.SetStaticBlock( blockX, blockY, matrix.EmptyStaticBlock );
continue;
}
fsData.Seek( offset, SeekOrigin.Begin );
int tileCount = length / 7;
StaticTile[] staTiles = new StaticTile[tileCount];
fixed ( StaticTile *pTiles = staTiles )
{
_lread( fsData.Handle, pTiles, length );
StaticTile *pCur = pTiles, pEnd = pTiles + tileCount;
while ( pCur < pEnd )
{
lists[pCur->m_X & 0x7][pCur->m_Y & 0x7].Add( (short)((pCur->m_ID & 0x3FFF) + 0x4000), pCur->m_Hue, pCur->m_Z );
++pCur;
}
HuedTile[][][] tiles = new HuedTile[8][][];
for ( int x = 0; x < 8; ++x )
{
tiles[x] = new HuedTile[8][];
for ( int y = 0; y < 8; ++y )
tiles[x][y] = lists[x][y].ToArray();
}
matrix.SetStaticBlock( blockX, blockY, tiles );
}
}
return count;
}
}
}
}
