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boost::geometry::concept::Segment< Geometry > Class Template Reference

Segment concept. More...

#include <segment_concept.hpp>

Public Member Functions

 BOOST_CONCEPT_USAGE (Segment)
 

Detailed Description

template<typename Geometry>
class boost::geometry::concept::Segment< Geometry >

Segment concept.

Formal definition: The segment concept is defined as following:

  • there must be a specialization of traits::tag defining segment_tag as type
  • there must be a specialization of traits::point_type to define the underlying point type (even if it does not consist of points, it should define this type, to indicate the points it can work with)
  • there must be a specialization of traits::indexed_access, per index and per dimension, with two functions:
    • get to get a coordinate value
    • set to set a coordinate value (this one is not checked for ConstSegment)
Note
The segment concept is similar to the box concept, defining another tag. However, the box concept assumes the index as min_corner, max_corner, while for the segment concept there is no assumption.

Member Function Documentation

template<typename Geometry >
boost::geometry::concept::Segment< Geometry >::BOOST_CONCEPT_USAGE ( Segment< Geometry >  )
inline

References boost::n.

The documentation for this class was generated from the following file: