boost::geometry::policies::relate::segments_intersection_ratios< FractionType > Struct Template Reference

Policy returning segment ratios. More...

#include <intersection_ratios.hpp>

Public Types
typedef FractionType	return_type

Static Public Member Functions
template<typename Segment1 , typename Segment2 , typename SegmentIntersectionInfo >
static return_type	segments_crosses (side_info const &, SegmentIntersectionInfo const &sinfo, Segment1 const &, Segment2 const &)
template<typename Segment1 , typename Segment2 , typename Ratio >
static return_type	segments_collinear (Segment1 const &, Segment2 const &, Ratio const &ra_from_wrt_b, Ratio const &ra_to_wrt_b, Ratio const &rb_from_wrt_a, Ratio const &rb_to_wrt_a)
static return_type	disjoint ()
static return_type	error (std::string const &)
template<typename Segment >
static return_type	degenerate (Segment const &segment, bool)
template<typename Segment , typename Ratio >
static return_type	one_degenerate (Segment const &, Ratio const &ratio, bool a_degenerate)

Detailed Description

template<typename FractionType>
struct boost::geometry::policies::relate::segments_intersection_ratios< FractionType >

Policy returning segment ratios.

Note

Template argument FractionType should be a fraction_type<SegmentRatio>

Member Typedef Documentation

template<typename FractionType >

typedef FractionType boost::geometry::policies::relate::segments_intersection_ratios< FractionType >::return_type

Member Function Documentation

template<typename FractionType >

template<typename Segment >

static return_type boost::geometry::policies::relate::segments_intersection_ratios< FractionType >::degenerate ( Segment const &  segment, bool    )

inlinestatic

template<typename FractionType >

static return_type boost::geometry::policies::relate::segments_intersection_ratios< FractionType >::disjoint ( )

inlinestatic

template<typename FractionType >

static return_type boost::geometry::policies::relate::segments_intersection_ratios< FractionType >::error ( std::string const &  )

inlinestatic

template<typename FractionType >

template<typename Segment , typename Ratio >

static return_type boost::geometry::policies::relate::segments_intersection_ratios< FractionType >::one_degenerate ( Segment const &  , Ratio const &  ratio, bool  a_degenerate  )

inlinestatic

template<typename FractionType >

template<typename Segment1 , typename Segment2 , typename Ratio >

static return_type boost::geometry::policies::relate::segments_intersection_ratios< FractionType >::segments_collinear ( Segment1 const &  , Segment2 const &  , Ratio const &  ra_from_wrt_b, Ratio const &  ra_to_wrt_b, Ratio const &  rb_from_wrt_a, Ratio const &  rb_to_wrt_a  )

inlinestatic

template<typename FractionType >

template<typename Segment1 , typename Segment2 , typename SegmentIntersectionInfo >

static return_type boost::geometry::policies::relate::segments_intersection_ratios< FractionType >::segments_crosses ( side_info const &  , SegmentIntersectionInfo const &  sinfo, Segment1 const &  , Segment2 const &    )

inlinestatic

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

• boost_1_57_0/boost/geometry/policies/relate/intersection_ratios.hpp