core/vgl/vgl_sphere_3d.h File Reference

a sphere in 3D nonhomogeneous space More...

#include <vcl_iosfwd.h>
#include <vgl/vgl_fwd.h>
#include <vgl/vgl_point_3d.h>

Go to the source code of this file.

Classes
class	vgl_sphere_3d< Type >
	Represents a cartesian 3D point. More...
Defines
#define	VGL_SPHERE_3D_INSTANTIATE(T)   extern "please include vgl/vgl_sphere_3d.txx first"
Functions
template<class Type >
vcl_ostream &	operator<< (vcl_ostream &os, const vgl_sphere_3d< Type > &sph)
	Writes "<vgl_sphere_3d centre=vgl_point_3d<x,y,z> radius=r)>" to stream.
template<class Type >
vcl_istream &	operator>> (vcl_istream &is, vgl_sphere_3d< Type > &sph)
	Read from stream, possibly with formatting.

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Detailed Description

a sphere in 3D nonhomogeneous space

Author:

Ian Scott

Definition in file vgl_sphere_3d.h.

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Define Documentation

#define VGL_SPHERE_3D_INSTANTIATE

(

T

)

extern "please include vgl/vgl_sphere_3d.txx first"

Definition at line 91 of file vgl_sphere_3d.h.

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Function Documentation

template<class Type >

vcl_ostream& operator<<	(	vcl_ostream &	os,
		const vgl_sphere_3d< Type > &	sph
	)

Writes "<vgl_sphere_3d centre=vgl_point_3d<x,y,z> radius=r)>" to stream.

template<class Type >

vcl_istream& operator>>	(	vcl_istream &	is,
		vgl_sphere_3d< Type > &	sph
	)

Read from stream, possibly with formatting.

Either just reads 4 blank-separated numbers, or reads 4 comma-separated numbers, or reads 4 numbers in parenthesized form "(123, 321, 567, 890)"