public Tiles128x128(Reader strm)
{
BlockList = new List <Tile128>();
byte[] mappingEntry = new byte[3];
Tile128 currentBlock = new Tile128();
int tileIndex = 0;
while (strm.Read(mappingEntry, 0, mappingEntry.Length) > 0)
{
if (tileIndex >= currentBlock.Mapping.Length)
{
tileIndex = 0;
BlockList.Add(currentBlock);
currentBlock = new Tile128();
}
mappingEntry[0] = (byte)(mappingEntry[0] - (mappingEntry[0] >> 6 << 6));
currentBlock.Mapping[tileIndex].VisualPlane = (byte)(mappingEntry[0] >> 4);
mappingEntry[0] = (byte)(mappingEntry[0] - (mappingEntry[0] >> 4 << 4));
currentBlock.Mapping[tileIndex].Direction = (byte)(mappingEntry[0] >> 2);
mappingEntry[0] = (byte)(mappingEntry[0] - (mappingEntry[0] >> 2 << 2));
currentBlock.Mapping[tileIndex].Tile16x16 = (ushort)((mappingEntry[0] << 8) + mappingEntry[1]);
currentBlock.Mapping[tileIndex].CollisionFlag0 = (byte)(mappingEntry[2] >> 4);
currentBlock.Mapping[tileIndex].CollisionFlag1 = (byte)(mappingEntry[2] - (mappingEntry[2] >> 4 << 4));
tileIndex++;
}
if (tileIndex >= currentBlock.Mapping.Length)
{
tileIndex = 0;
BlockList.Add(currentBlock);
currentBlock = new Tile128();
}
strm.Close();
}
public Tile128 Clone(int ChunkID)
{
Tile128 Copy = new Tile128();
for (int i = 0; i < 64; i++)
{
Copy.Mapping[i].VisualPlane = BlockList[ChunkID].Mapping[i].VisualPlane;
Copy.Mapping[i].Direction = BlockList[ChunkID].Mapping[i].Direction;
Copy.Mapping[i].Tile16x16 = BlockList[ChunkID].Mapping[i].Tile16x16;
Copy.Mapping[i].CollisionFlag0 = BlockList[ChunkID].Mapping[i].CollisionFlag0;
Copy.Mapping[i].CollisionFlag1 = BlockList[ChunkID].Mapping[i].CollisionFlag1;
}
return(Copy);
}