r_Less_negative_dist_to_line< R > Class Template Reference

#include <predicate_objects_on_points_2.h>

Public Types
typedef R::Point_2	Point
typedef R::Line_2	Line

Public Member Functions
	r_Less_negative_dist_to_line (const Point &a, const Point &b)
bool	operator() (const Point &c, const Point &d) const

Private Attributes
Line	l_ab

Detailed Description

template<class R>
class r_Less_negative_dist_to_line< R >

Definition at line 354 of file predicate_objects_on_points_2.h.

Member Typedef Documentation

typedef R::Line_2 Line

Definition at line 358 of file predicate_objects_on_points_2.h.

typedef R::Point_2 Point

Definition at line 357 of file predicate_objects_on_points_2.h.

Constructor & Destructor Documentation

r_Less_negative_dist_to_line ( const Point &  a, const Point &  b  )

inline

Definition at line 359 of file predicate_objects_on_points_2.h.

         : l_ab( a, b )
        {}

Member Function Documentation

bool operator() ( const Point &  c, const Point &  d  ) const

inline

Definition at line 364 of file predicate_objects_on_points_2.h.

References EQUAL, r_Less_negative_dist_to_line< R >::l_ab, lexicographically_xy_smaller(), and SMALLER.

        {
          Comparison_result res = cmp_signed_dist_to_line(l_ab, c, d);
          if ( res == SMALLER )
          {
              return false;
          }
          else if ( res == EQUAL )
          {
              return lexicographically_xy_smaller( c, d );
          }
          else
          {
              return true;
          }
        }

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Member Data Documentation

Line l_ab

private

Definition at line 382 of file predicate_objects_on_points_2.h.

Referenced by r_Less_negative_dist_to_line< R >::operator()().

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

• predicate_objects_on_points_2.h