CGAL 5.3 - dD Spatial Searching
CGAL::Kd_tree_internal_node< TreeTraits, Splitter, UseExtendedNode > Class Template Reference

#include <CGAL/Kd_tree_node.h>

Inherits from

CGAL::Kd_tree_node< TreeTraits, Splitter, UseExtendedNode >.

Types

typedef Traits::FT FT
 Number type.
 
typedef Kd_tree< Traits, Splitter, UseExtendedNode >::Node_handle Node_handle
 Node handle.
 
typedef Kd_tree< Traits, Splitter, UseExtendedNode >::Node_const_handle Node_const_handle
 const node handle.
 
typedef Splitter::Separator Separator
 Separator type.
 

Operations

Node_handle lower ()
 Returns a handle to the lower child of an internal node.
 
Node_handle upper ()
 Returns a handle to the upper child of an internal node.
 
Node_const_handle lower () const
 Returns a const handle to the lower child of an internal node.
 
Node_const_handle upper () const
 Returns a const handle to the upper child of an internal node.
 
Separatorseparator ()
 Returns a reference to the separator.
 
int cutting_dimension () const
 Returns the cutting dimension.
 
int cutting_value () const
 Returns the cutting value.
 
FT low_value () const
 Returns the upper limit of an extended node's lower child's tight rectangle along the node's cutting dimension.
 
FT high_value () const
 Returns the lower limit of an extended node's upper child's tight rectangle along the node's cutting dimension.
 

Additional Inherited Members

- Public Types inherited from CGAL::Kd_tree_node< TreeTraits, Splitter, UseExtendedNode >
typedef TreeTraits ::Point_d Point_d
 Point class.
 
- Public Member Functions inherited from CGAL::Kd_tree_node< TreeTraits, Splitter, UseExtendedNode >
OutputIterator search (OutputIterator it, FuzzyQueryItem q) const
 Reports the points from the subtree of the node, that are approximately contained by q.
 
boost::optional< Point_dsearch_any_point (OutputIterator it, FuzzyQueryItem q) const
 Reports any point from the subtree of the node, that is approximately contained by q.
 
OutputIterator tree_items (OutputIterator it) const
 Reports all the points contained by the subtree of the node.
 
bool is_leaf () const
 Indicates whether a node is a leaf node.