ErrorMetricProxy Concept Reference

Definition

The concept ErrorMetricProxy defines the notion of proxy, computes the fitting error from a face to a proxy, and fits a proxy from a range of faces.

Has models

CGAL::Surface_mesh_approximation::L21_metric_plane_proxy

CGAL::Surface_mesh_approximation::L2_metric_plane_proxy

Public Types
typedef unspecified_type	FT
	Number type model of Field and RealEmbeddable
typedef unspecified_type	Triangle_mesh
	Triangle mesh.
typedef unspecified_type	face_descriptor
	Triangle mesh face descriptor.
typedef unspecified_type	Proxy
	Shape proxy type.

Operations
A model of this concept must provide:
FT	compute_error (const face_descriptor f, const Triangle_mesh &tm, const Proxy &proxy) const
	returns fitting error from face f to proxy.
template<typename FaceRange >
Proxy	fit_proxy (const FaceRange &faces, const Triangle_mesh &tm) const
	returns a fitted proxy to a range of faces.

Member Function Documentation

fit_proxy()

template<typename FaceRange >

Proxy ErrorMetricProxy::fit_proxy	(	const FaceRange &	faces,
		const Triangle_mesh &	tm
	)		const

returns a fitted proxy to a range of faces.

Template Parameters

FaceRange

a range of boost::graph_traits<TriangleMesh>::face_descriptor model of ConstRange with iterator type being model of InputIterator.