CGAL::Ridge_line< TriangleMesh > Class Template Reference

#include <CGAL/Ridges.h>

Definition

The class Ridge_line stores the description of a ridge line.

The list of halfedges defines a connected sequence of edges (but not as oriented halfedges). The scalar $b$ paired with a halfedge $pq$ is the barycentric coordinate of the crossing point $r$ with the ridge: $r = b\times p + (1-b)\times q$.

See also

Ridge_approximation

Related Functions
(Note that these are not member functions.)
template<typename TriangleMesh >
std::ostream &	operator<< (std::ostream &os, const Ridge_line< TriangleMesh > &r)

Types
typedef TriangleMesh::Traits::FT	FT
typedef boot::graph_traits< TriangleMesh >::halfedge_descriptor	halfedge_descriptor
typedef std::pair< halfedge_descriptor, FT >	Ridge_halfedge
	A halfedge crossed by a ridge is paired with the barycentric coordinate of the crossing point.

Creation
	Ridge_line ()
	default constructor.

Access Functions
Ridge_type	line_type () const
FT	strength () const
FT	sharpness () const
const std::list< Ridge_halfedge > *	line () const

Friends And Related Function Documentation

operator

template<typename TriangleMesh >

std::ostream & operator<< ( std::ostream &  os, const Ridge_line< TriangleMesh > &  r  )

related

Writes the line type, strength, sharpness and coordinates of the points of the polyline to os.