public LinkedList <T> GetChunkAt(int x, int y)
{
ChunkAddress addr = new ChunkAddress()
{
X = x / ChunkSize, Y = y / ChunkSize
};
return(Chunks.ContainsKey(addr) ? Chunks[addr] : null);
}
public void InsertAt(T item, int x, int y)
{
ChunkAddress addr = new ChunkAddress()
{
X = x / ChunkSize, Y = y / ChunkSize
};
if (!Chunks.ContainsKey(addr))
{
Chunks.Add(addr, new LinkedList <T>());
}
Chunks[addr].AddLast(item);
}