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CGAL 4.7 - 2D and 3D Linear Geometry Kernel
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Functions
CGAL::compare_signed_distance_to_line()
2D and 3D Linear Geometry Kernel Reference » Global Kernel Functions

See also
CGAL::compare_distance_to_point()
CGAL::compare_signed_distance_to_plane()
CGAL::has_larger_distance_to_point()
CGAL::has_larger_signed_distance_to_line()
CGAL::has_larger_signed_distance_to_plane()
CGAL::has_smaller_distance_to_point()
CGAL::has_smaller_signed_distance_to_line()
CGAL::has_smaller_signed_distance_to_plane()

Functions

template<typename Kernel >
Comparison_result CGAL::compare_signed_distance_to_line (const CGAL::Line_2< Kernel > &l, const CGAL::Point_2< Kernel > &p, const CGAL::Point_2< Kernel > &q)
 returns CGAL::LARGER iff the signed distance of p and l is larger than the signed distance of q and l, CGAL::SMALLER, iff it is smaller, and CGAL::EQUAL iff both are equal. More...
 
template<typename Kernel >
Comparison_result CGAL::compare_signed_distance_to_line (const CGAL::Point_2< Kernel > &p, const CGAL::Point_2< Kernel > &q, const CGAL::Point_2< Kernel > &r, const CGAL::Point_2< Kernel > &s)
 returns CGAL::LARGER iff the signed distance of r and l is larger than the signed distance of s and l, CGAL::SMALLER, iff it is smaller, and CGAL::EQUAL iff both are equal, where l is the directed line through p and q. More...
 

Function Documentation

template<typename Kernel >
Comparison_result CGAL::compare_signed_distance_to_line ( const CGAL::Line_2< Kernel > &  l,
const CGAL::Point_2< Kernel > &  p,
const CGAL::Point_2< Kernel > &  q 
)

returns CGAL::LARGER iff the signed distance of p and l is larger than the signed distance of q and l, CGAL::SMALLER, iff it is smaller, and CGAL::EQUAL iff both are equal.

template<typename Kernel >
Comparison_result CGAL::compare_signed_distance_to_line ( const CGAL::Point_2< Kernel > &  p,
const CGAL::Point_2< Kernel > &  q,
const CGAL::Point_2< Kernel > &  r,
const CGAL::Point_2< Kernel > &  s 
)

returns CGAL::LARGER iff the signed distance of r and l is larger than the signed distance of s and l, CGAL::SMALLER, iff it is smaller, and CGAL::EQUAL iff both are equal, where l is the directed line through p and q.