/// <summary>
/// Removes a point from a child of this indexing node
/// </summary>
/// <param name="p">The point to remove from the index</param>
/// <param name="depth">The 0-based depth of the current node (specify 0
/// when dealing with the root node)</param>
/// <returns>
/// True if a point was removed. False if the supplied
/// instance was not found in any child.
/// </returns>
internal override bool Remove(IPoint p, int depth)
{
Extent w = CreateWindow(p, depth + 1);
Node n = FindNode(w);
if (n == null)
{
return(false);
}
return(n.Remove(p, depth + 1));
}
/// <summary>
/// Removes a point from this index.
/// </summary>
/// <param name="p">The point to remove</param>
/// <returns>True if the point was removed. False if it couldn't be found</returns>
internal bool Remove(IPoint p)
{
return(m_Root.Remove(p, 0));
}
