/// <summary>
/// Important: x >> 3, y >> 3
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
private HuedTile[][][] ReadStaticBlock(int x, int y)
{
int lookup = (int)_staticIndex[(x * BlockHeight) + y].Offset;
int length = _staticIndex[(x * BlockHeight) + y].Length;
if (lookup < 0 || length <= 0)
{
return(EmptyStaticBlock);
}
int count = length / 7;
_filestatics.Seek(lookup);
if (_list == null)
{
_list = new HuedTileList[8][];
for (int i = 0; i < 8; i++)
{
_list[i] = new HuedTileList[8];
for (int j = 0; j < 8; j++)
{
_list[i][j] = new HuedTileList();
}
}
}
HuedTileList[][] list = _list;
for (int i = 0; i < count; i++)
{
StaticTile tile = new StaticTile()
{
ID = _filestatics.ReadUShort(),
X = _filestatics.ReadByte(),
Y = _filestatics.ReadByte(),
Z = _filestatics.ReadSByte(),
Hue = _filestatics.ReadUShort()
};
list[tile.X & 0x7][tile.Y & 0x7].Add(tile.ID, tile.Hue, tile.Z);
}
HuedTile[][][] tiles = new HuedTile[8][][];
for (int i = 0; i < 8; i++)
{
tiles[i] = new HuedTile[8][];
for (int j = 0; j < 8; j++)
{
tiles[i][j] = list[i][j].ToArray();
}
}
return(tiles);
}
private int PatchStatics(TileMatrix matrix, string path, string pathidx, string pathlookup)
{
UOFileMul file = new UOFileMul(path, pathidx, 0);
UOFileMul lookup = new UOFileMul(pathlookup);
int count = Math.Min((int)file.IdxFile.Length / 4, (int)lookup.Length / 12);
file.Seek(0);
file.IdxFile.Seek(0);
lookup.Seek(0);
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 = file.IdxFile.ReadInt();
int blockX = blockID / matrix.BlockHeight;
int blockY = blockID % matrix.BlockHeight;
int offset = lookup.ReadInt();
int length = lookup.ReadInt();
lookup.Skip(4);
if (offset < 0 || length < 0)
{
if (StaticBlocks[blockX] == null)
{
StaticBlocks[blockX] = new HuedTile[matrix.BlockHeight][][][];
}
StaticBlocks[blockX][blockY] = TileMatrix.EmptyStaticBlock;
continue;
}
file.Seek(offset);
int tileCount = length / 7;
if (_tileBuffer.Length < tileCount)
{
_tileBuffer = new StaticTile[tileCount];
}
StaticTile[] statiles = _tileBuffer;
for (int j = 0; j < tileCount; j++)
{
statiles[j].ID = file.ReadUShort();
statiles[j].X = file.ReadByte();
statiles[j].Y = file.ReadByte();
statiles[j].Z = file.ReadSByte();
statiles[j].Hue = file.ReadUShort();
lists[statiles[j].X & 0x7][statiles[j].Y & 0x7].Add(statiles[j].ID, statiles[j].Hue, statiles[j].Z);
}
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();
}
}
if (StaticBlocks[blockX] == null)
{
StaticBlocks[blockX] = new HuedTile[matrix.BlockHeight][][][];
}
StaticBlocks[blockX][blockY] = tiles;
}
return(count);
}
