public void BuildNextColumn()
{
ColumnCoord currentViewedColumnCoord = columnsToBuild[0];
columnsToBuild.RemoveAt(0);
GameObject newColumn = Instantiate(columnPrefab, new Vector3(currentViewedColumnCoord.x * ChunkColumn.chunkSize * ChunkColumn.blockSize, 0, currentViewedColumnCoord.z * ChunkColumn.chunkSize * ChunkColumn.blockSize), Quaternion.identity);
newColumn.transform.parent = transform;
newColumn.name = "aChunkColumn " + currentViewedColumnCoord.x + " " + currentViewedColumnCoord.z;
ChunkColumn chunkColScript = newColumn.GetComponent <ChunkColumn>();
columns.Add(currentViewedColumnCoord, chunkColScript);
chunkColScript.Init(currentViewedColumnCoord);
chunkColScript.StartGenerating();
}