private void queryAction(List<ModelComponent> r, OctCell cell)
{
if (cell.contents != null) r.AddRange(cell.contents.Select((n) => { return n.spacial; }));
}
public Scene(BoundingBox worldBounds, float leafSize)
{
octTreeRoot = new OctCell(worldBounds);
this.minimumLeafSize = leafSize;
}
