void SetChunk(IntVector3 cp, Chunk chunk)
{
m_chunks[this.Size.GetIndex(cp)] = chunk;
}
void FreeChunk(Chunk chunk)
{
chunk.Free();
SetChunk(chunk.ChunkPosition, null);
}
void InvalidateChunk(Chunk chunk)
{
chunk.IsValid = false;
// XXX drawlist update will add visible invalid chunks to rebuild list. is there a cleaner way?
m_forceDrawListUpdate = true;
}
Chunk CreateChunk(IntVector3 cp)
{
var chunk = new Chunk(m_game.Environment, cp);
SetChunk(chunk.ChunkPosition, chunk);
return chunk;
}
