vgl_ray_3d.h File Reference

A 3-d ray defined by an origin and a direction vector. More...

#include <iosfwd>
#include <vgl/vgl_vector_3d.h>
#include <vgl/vgl_point_3d.h>
#include <vgl/vgl_line_segment_3d.h>
#include <vgl/vgl_line_3d_2_points.h>

Go to the source code of this file.

Classes
class	vgl_ray_3d< Type >
	Represents a 3-d ray. More...

Macros
#define	VGL_RAY_3D_INSTANTIATE(T)   extern "please include vgl/vgl_ray_3d.hxx first"

Functions
template<class Type >
std::ostream &	operator<< (std::ostream &s, const vgl_ray_3d< Type > &p)
	Write to stream. More...
template<class Type >
std::istream &	operator>> (std::istream &is, vgl_ray_3d< Type > &p)
	Read from stream. More...
template<class Type >
double	angle (vgl_ray_3d< Type > const &r0, vgl_ray_3d< Type > const &r1)
	public functions. More...

Detailed Description

A 3-d ray defined by an origin and a direction vector.

Author

J.L. Mundy

 Modifications
 Initial version Sept. 17,  2010

Definition in file vgl_ray_3d.h.

Macro Definition Documentation

VGL_RAY_3D_INSTANTIATE

#define VGL_RAY_3D_INSTANTIATE

(

T

)

extern "please include vgl/vgl_ray_3d.hxx first"

Definition at line 106 of file vgl_ray_3d.h.

Function Documentation

angle()

template<class Type >

double angle	(	vgl_ray_3d< Type > const &	r0,
		vgl_ray_3d< Type > const &	r1
	)

public functions.

angle between rays.

Definition at line 102 of file vgl_ray_3d.h.

operator<<()

template<class Type >

std::ostream & operator<<	(	std::ostream &	s,
		const vgl_ray_3d< Type > &	p
	)

Write to stream.

Definition at line 30 of file vgl_ray_3d.hxx.

operator>>()

template<class Type >

std::istream & operator>>	(	std::istream &	is,
		vgl_ray_3d< Type > &	p
	)

Read from stream.

Definition at line 36 of file vgl_ray_3d.hxx.