public ActiveChunk GetChunk(int x, int y, bool load = true)
{
var hashKey = GetChunkHash(x, y);
ActiveChunk chunk = chunks[hashKey] as ActiveChunk;
if (chunk == null && load) {
var data = cache.Get(x, y);
chunk = new ActiveChunk(world, data, x, y);
chunk.Initialize();
chunks.Add(hashKey, chunk);
}
return chunk;
}
private void UpdateChunk()
{
ActiveChunk.BuildMesh(meshData);
}