r_Right_of_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_Right_of_line (const Point &a, const Point &b)
bool	operator() (const Point &c) const

Private Attributes
Line	l_ab

Detailed Description

template<class R>
class r_Right_of_line< R >

Definition at line 303 of file predicate_objects_on_points_2.h.

Member Typedef Documentation

typedef R::Line_2 Line

Definition at line 307 of file predicate_objects_on_points_2.h.

typedef R::Point_2 Point

Definition at line 306 of file predicate_objects_on_points_2.h.

Constructor & Destructor Documentation

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

inline

Definition at line 308 of file predicate_objects_on_points_2.h.

         : l_ab( a, b )
        {}

Member Function Documentation

bool operator() ( const Point &  c ) const

inline

Definition at line 313 of file predicate_objects_on_points_2.h.

References r_Right_of_line< R >::l_ab, and ON_NEGATIVE_SIDE.

  {
    if ( l_ab.is_degenerate() ) return false;
    return (l_ab.oriented_side(c) == ON_NEGATIVE_SIDE);
  }

Member Data Documentation

Line l_ab

private

Definition at line 320 of file predicate_objects_on_points_2.h.

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

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

• predicate_objects_on_points_2.h