private unsafe StaticTile[][][] ReadStaticBlock(int x, int y) { try { m_IndexReader.BaseStream.Seek(((x * m_BlockHeight) + y) * 12, SeekOrigin.Begin); int lookup = m_IndexReader.ReadInt32(); int length = m_IndexReader.ReadInt32(); if (lookup < 0 || length <= 0) { return(m_EmptyStaticBlock); } else { int count = length / 7; m_Statics.Seek(lookup, SeekOrigin.Begin); if (m_TileBuffer.Length < count) { m_TileBuffer = new StaticTile[count]; } StaticTile[] staTiles = m_TileBuffer; //new StaticTile[tileCount]; fixed(StaticTile *pTiles = staTiles) { #if !MONO NativeReader.Read(m_Statics.SafeFileHandle.DangerousGetHandle(), pTiles, length); #else NativeReader.Read(m_Statics.SafeFileHandle.DangerousGetHandle(), pTiles, length); // NativeReader.Read( m_Statics.Handle, pTiles, length ); #endif if (m_Lists == null) { m_Lists = new TileList[8][]; for (int i = 0; i < 8; ++i) { m_Lists[i] = new TileList[8]; for (int j = 0; j < 8; ++j) { m_Lists[i][j] = new TileList(); } } } TileList[][] lists = m_Lists; StaticTile *pCur = pTiles, pEnd = pTiles + count; while (pCur < pEnd) { lists[pCur->m_X & 0x7][pCur->m_Y & 0x7].Add(pCur->m_ID, pCur->m_Z); pCur = pCur + 1; } StaticTile[][][] tiles = new StaticTile[8][][]; for (int i = 0; i < 8; ++i) { tiles[i] = new StaticTile[8][]; for (int j = 0; j < 8; ++j) { tiles[i][j] = lists[i][j].ToArray(); } } return(tiles); } } } catch (EndOfStreamException) { if (DateTime.UtcNow >= m_NextStaticWarning) { Console.WriteLine("Warning: Static EOS for {0} ({1}, {2})", m_Owner, x, y); m_NextStaticWarning = DateTime.UtcNow + TimeSpan.FromMinutes(1.0); } return(m_EmptyStaticBlock); } }
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); var lists = new TileList[8][]; for (int x = 0; x < 8; ++x) { lists[x] = new TileList[8]; for (int y = 0; y < 8; ++y) { lists[x][y] = new TileList(); } } 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; if (m_TileBuffer.Length < tileCount) { m_TileBuffer = new StaticTile[tileCount]; } var staTiles = m_TileBuffer; fixed(StaticTile *pTiles = staTiles) { //#if !MONO NativeReader.Read(fsData.SafeFileHandle.DangerousGetHandle(), pTiles, length); //#else // NativeReader.Read( fsData.Handle, pTiles, length ); //#endif StaticTile *pCur = pTiles, pEnd = pTiles + tileCount; while (pCur < pEnd) { lists[pCur->m_X & 0x7][pCur->m_Y & 0x7].Add(pCur->m_ID, pCur->m_Z); pCur = pCur + 1; } var tiles = new StaticTile[8][][]; for (int x = 0; x < 8; ++x) { tiles[x] = new StaticTile[8][]; for (int y = 0; y < 8; ++y) { tiles[x][y] = lists[x][y].ToArray(); } } matrix.SetStaticBlock(blockX, blockY, tiles); } } indexReader.Close(); lookupReader.Close(); return(count); } } } }
private unsafe int PatchStatics(TileMatrix matrix, string dataPath, string indexPath, string lookupPath) { using var fsData = new FileStream(dataPath, FileMode.Open, FileAccess.Read, FileShare.Read); using var fsIndex = new FileStream(indexPath, FileMode.Open, FileAccess.Read, FileShare.Read); using var fsLookup = new FileStream(lookupPath, FileMode.Open, FileAccess.Read, FileShare.Read); var indexReader = new BinaryReader(fsIndex); var lookupReader = new BinaryReader(fsLookup); var count = (int)(indexReader.BaseStream.Length / 4); var lists = new TileList[8][]; for (var x = 0; x < 8; ++x) { lists[x] = new TileList[8]; for (var y = 0; y < 8; ++y) { lists[x][y] = new TileList(); } } for (var i = 0; i < count; ++i) { var blockID = indexReader.ReadInt32(); var blockX = blockID / matrix.BlockHeight; var blockY = blockID % matrix.BlockHeight; var offset = lookupReader.ReadInt32(); var length = lookupReader.ReadInt32(); lookupReader.ReadInt32(); // Extra if (offset < 0 || length <= 0) { matrix.SetStaticBlock(blockX, blockY, matrix.EmptyStaticBlock); continue; } fsData.Seek(offset, SeekOrigin.Begin); var tileCount = length / 7; if (m_TileBuffer.Length < tileCount) { m_TileBuffer = new StaticTile[tileCount]; } var staTiles = m_TileBuffer; fixed(StaticTile *pTiles = staTiles) { var ptr = fsData.SafeFileHandle?.DangerousGetHandle(); if (ptr == null) { throw new Exception($"Cannot open {fsData.Name}"); } NativeReader.Read(ptr.Value, pTiles, length); StaticTile *pCur = pTiles, pEnd = pTiles + tileCount; while (pCur < pEnd) { lists[pCur->m_X & 0x7][pCur->m_Y & 0x7].Add(pCur->m_ID, pCur->m_Z); pCur += 1; } var tiles = new StaticTile[8][][]; for (var x = 0; x < 8; ++x) { tiles[x] = new StaticTile[8][]; for (var y = 0; y < 8; ++y) { tiles[x][y] = lists[x][y].ToArray(); } } matrix.SetStaticBlock(blockX, blockY, tiles); } } indexReader.Close(); lookupReader.Close(); return(count); }