/// <summary>Instantiates a new chunk at a given position</summary>
/// <param name="pos">Position to create this chunk on in the world coordinates</param>
/// <param name="chunk">Chunk at a given positon</param>
/// <returns>Trus if a new chunk was created. False otherwise</returns>
public bool CreateChunk(ref Vector3Int pos, out Chunk chunk)
{
Assert.IsTrue(Helpers.IsMainThread);
chunk = null;
// Transform the position into chunk coordinates
Vector3Int chunkPos = Helpers.ContainingChunkPos(ref pos);
// Let's keep it within allowed world bounds
if (!IsCoordInsideWorld(ref chunkPos))
{
return(false);
}
chunk = GetChunk(ref chunkPos);
if (chunk == null)
{
// Create a new chunk if it does not exist yet
chunk = Chunk.Create(this, chunkPos);
chunks.Add(chunkPos, chunk);
return(true);
}
return(false);
}