CGAL::Surface_mesh_shortest_path< Traits, VIM, HIM, FIM, VPM >::Source_point_iterator Class Reference

#include <CGAL/Surface_mesh_shortest_path/Surface_mesh_shortest_path.h>

Definition

template<class Traits, class VIM = Default, class HIM = Default, class FIM = Default, class VPM = Default>
class CGAL::Surface_mesh_shortest_path< Traits, VIM, HIM, FIM, VPM >::Source_point_iterator

A model of BidirectionalIterator to access the source points.

An iterator becomes invalid if:

• the corresponding point is removed (either with Surface_mesh_shortest_path::remove_source_point() or Surface_mesh_shortest_path::remove_all_source_points()).
• the structure is re-built (triggered by a shortest path query or a call to Surface_mesh_shortest_path::build_sequence_tree()).
• the structure is cleared (Surface_mesh_shortest_path::clear()).

Dereferencing this iterator yields a const Surface_mesh_shortest_path::Face_location&.

This iterator supports equality comparison operations.

Public Member Functions
	Source_point_iterator ()
	Default constructor
	Source_point_iterator (const Source_point_iterator &other)
	Copy constructor.