private unsafe StaticTile[][][] ReadStaticBlock(int x, int y) { try { _staticsIndexReader.BaseStream.Seek((x * BlockHeight + y) * 12, SeekOrigin.Begin); var lookup = _staticsIndexReader.ReadInt32(); var length = _staticsIndexReader.ReadInt32(); if (lookup < 0 || length <= 0) { return(EmptyStaticBlock); } var count = length / 7; StaticsDataStream.Seek(lookup, SeekOrigin.Begin); if (_tileBuffer.Length < count) { _tileBuffer = new StaticTile[count]; } var staTiles = _tileBuffer; // new StaticTile[tileCount]; fixed(StaticTile *pTiles = staTiles) { NativeReader.Read(StaticsDataStream.SafeFileHandle.DangerousGetHandle(), pTiles, length); if (_lists == null) { _lists = new TileList[8][]; for (var i = 0; i < 8; ++i) { _lists[i] = new TileList[8]; for (var j = 0; j < 8; ++j) { _lists[i][j] = new TileList(); } } } var lists = _lists; StaticTile *pCur = pTiles, pEnd = pTiles + count; while (pCur < pEnd) { lists[pCur->_x & 0x7][pCur->_y & 0x7].Add(pCur->_id, pCur->_z); pCur += 1; } var tiles = new StaticTile[8][][]; for (var i = 0; i < 8; ++i) { tiles[i] = new StaticTile[8][]; for (var j = 0; j < 8; ++j) { tiles[i][j] = lists[i][j].ToArray(); } } return(tiles); } } catch (EndOfStreamException) { return(EmptyStaticBlock); } }