/// <summary>
/// Remove an object. Makes the assumption that the object only exists once in the tree.
/// </summary>
/// <param name="obj">Object to remove.</param>
/// <returns>True if the object was removed successfully.</returns>
public bool Remove(T obj)
{
bool removed = rootNode.Remove(obj);
// See if we can shrink the octree down now that we've removed the item
if (removed)
{
Count--;
Shrink();
}
return(removed);
}
