btk::TriangleMesh::Face Class Reference

Read-only class used to represent a face as a set of three vertices. More...

#include <btkTriangleMesh.h>

Public Member Functions
	Face ()
const Vertex *	GetVertex1 () const
const Vertex *	GetVertex2 () const
const Vertex *	GetVertex3 () const
bool	IsValid () const

Friends
class	TriangleMesh

Detailed Description

Read-only class used to represent a face as a set of three vertices.

This class should be used only by using the method TriangleMesh::BeginFace().

Constructor & Destructor Documentation

btk::TriangleMesh::Face::Face ( )

inline

Constructor. By default, the pointers to the vertices are NULL.

Member Function Documentation

const TriangleMesh::Vertex * btk::TriangleMesh::Face::GetVertex1 ( ) const

inline

Returns the first vertex defining the face.

const TriangleMesh::Vertex * btk::TriangleMesh::Face::GetVertex2 ( ) const

inline

Returns the second vertex defining the face.

const TriangleMesh::Vertex * btk::TriangleMesh::Face::GetVertex3 ( ) const

inline

Returns the third vertex defining the face.

bool btk::TriangleMesh::Face::IsValid ( ) const

inline

Returns true if the vertices defining the edge are valids.

Warning

This method is not thread-safe and must be used only after the connection of a set o points (see method TriangleMesh::ConnectPoints()).