vgl_homg_operators_3d.hxx File Reference

#include <iostream>
#include <vector>
#include <cmath>
#include "vgl_homg_operators_3d.h"
#include <cassert>
#include <vnl/vnl_vector_fixed.h>
#include <vnl/vnl_matrix_fixed.h>
#include <vnl/vnl_matrix.h>
#include <vnl/algo/vnl_svd.h>
#include <vgl/vgl_homg_point_3d.h>
#include <vgl/vgl_homg_plane_3d.h>
#include <vgl/vgl_homg_line_2d.h>
#include <vgl/vgl_homg_point_2d.h>

Go to the source code of this file.

Macros
#define	dot(p, q)   ((p).a()*(q).x()+(p).b()*(q).y()+(p).c()*(q).z()+(p).d()*(q).w())
#define	VGL_HOMG_OPERATORS_3D_INSTANTIATE(T)

Functions
template<class T >
vgl_homg_point_3d< T >	operator * (vnl_matrix_fixed< T, 4, 4 > const &m, vgl_homg_point_3d< T > const &p)
	Homographic transformation of a 3D point through a 4x4 projective transformation matrix. More...
template<class T >
vgl_homg_plane_3d< T >	operator * (vnl_matrix_fixed< T, 4, 4 > const &m, vgl_homg_plane_3d< T > const &p)
	Homographic transformation of a 3D plane through a 4x4 projective transformation matrix. More...
template<class T >
vgl_homg_point_2d< T >	operator * (vnl_matrix_fixed< T, 3, 4 > const &m, vgl_homg_point_3d< T > const &p)
	Project a 3D point to 2D through a 3x4 projective transformation matrix. More...
template<class T >
vgl_homg_plane_3d< T >	operator * (vnl_matrix_fixed< T, 4, 3 > const &m, vgl_homg_line_2d< T > const &l)
	Backproject a 2D line through a 4x3 projective transformation matrix. More...

Macro Definition Documentation

dot

#define dot	(		p,
			q
	)		((p).a()*(q).x()+(p).b()*(q).y()+(p).c()*(q).z()+(p).d()*(q).w())

VGL_HOMG_OPERATORS_3D_INSTANTIATE

#define VGL_HOMG_OPERATORS_3D_INSTANTIATE

(

T

)

Value:

template class vgl_homg_operators_3d<T >; \
  template vgl_homg_point_3d<T > operator*(vnl_matrix_fixed<T,4,4> const&,\
                                           vgl_homg_point_3d<T > const&); \
  template vgl_homg_plane_3d<T > operator*(vnl_matrix_fixed<T,4,4> const&,\
                                           vgl_homg_plane_3d<T > const&); \
  template vgl_homg_point_2d<T > operator*(vnl_matrix_fixed<T,3,4> const&,\
                                           vgl_homg_point_3d<T > const&); \
  template vgl_homg_plane_3d<T > operator*(vnl_matrix_fixed<T,4,3> const&,\
                                           vgl_homg_line_2d<T > const&)

Definition at line 548 of file vgl_homg_operators_3d.hxx.

Function Documentation

operator *() [1/4]

template<class T >

vgl_homg_point_3d<T> operator *	(	vnl_matrix_fixed< T, 4, 4 > const &	m,
		vgl_homg_point_3d< T > const &	p
	)

Homographic transformation of a 3D point through a 4x4 projective transformation matrix.

Definition at line 506 of file vgl_homg_operators_3d.hxx.

operator *() [2/4]

template<class T >

vgl_homg_plane_3d<T> operator *	(	vnl_matrix_fixed< T, 4, 4 > const &	m,
		vgl_homg_plane_3d< T > const &	p
	)

Homographic transformation of a 3D plane through a 4x4 projective transformation matrix.

Definition at line 517 of file vgl_homg_operators_3d.hxx.

operator *() [3/4]

template<class T >

vgl_homg_point_2d<T> operator *	(	vnl_matrix_fixed< T, 3, 4 > const &	m,
		vgl_homg_point_3d< T > const &	p
	)

Project a 3D point to 2D through a 3x4 projective transformation matrix.

Definition at line 528 of file vgl_homg_operators_3d.hxx.

operator *() [4/4]

template<class T >

vgl_homg_plane_3d<T> operator *	(	vnl_matrix_fixed< T, 4, 3 > const &	m,
		vgl_homg_line_2d< T > const &	l
	)

Backproject a 2D line through a 4x3 projective transformation matrix.

Definition at line 538 of file vgl_homg_operators_3d.hxx.