contrib/brl/bbas/imesh/imesh_vertex.h File Reference

A mesh vertex. More...

#include <vcl_cassert.h>
#include <vgl/vgl_point_2d.h>
#include <vgl/vgl_point_3d.h>
#include <vgl/vgl_vector_3d.h>

Go to the source code of this file.

Classes
class	imesh_vertex< d >
	A mesh face with a fixed number of vertices. More...
class	imesh_vertex< 2 >
	A 2d vertex specialization with extra capabilities. More...
class	imesh_vertex< 3 >
	A 3d vertex specialization with extra capabilities. More...
class	imesh_vertex_array_base
	Abstract base class for a collection of vertices. More...
class	imesh_vertex_array< d >
	An array of vertices of dimension d. More...
Defines
#define	imesh_invalid_idx   (static_cast<unsigned int>(-1))
Functions
vgl_vector_3d< double >	imesh_tri_normal (const imesh_vertex< 3 > &a, const imesh_vertex< 3 > &b, const imesh_vertex< 3 > &c)
	compute the vector normal to the plane defined by 3 vertices.

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Detailed Description

A mesh vertex.

Author:

Matt Leotta (mleotta@lems.brown.edu)

Date:

May 5, 2008

    Modifications
     <none yet>
   

Definition in file imesh_vertex.h.

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Define Documentation

#define imesh_invalid_idx   (static_cast<unsigned int>(-1))

Definition at line 20 of file imesh_vertex.h.

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Function Documentation

vgl_vector_3d<double> imesh_tri_normal	(	const imesh_vertex< 3 > &	a,
		const imesh_vertex< 3 > &	b,
		const imesh_vertex< 3 > &	c
	)

compute the vector normal to the plane defined by 3 vertices.

Definition at line 11 of file imesh_vertex.cxx.