a sphere in 3D nonhomogeneous space More...

#include <cmath>
#include <iostream>
#include "vgl_sphere_3d.h"
#include <vgl/vgl_point_3d.h>
#include <vgl/vgl_closest_point.h>
#include <vgl/vgl_line_3d_2_points.h>

Macros
#define	VGL_SPHERE_3D_INSTANTIATE(T)

Functions
template<class T >
std::ostream &	operator<< (std::ostream &os, const vgl_sphere_3d< T > &sph)
	Writes "<vgl_sphere_3d centre=vgl_point_3d<x,y,z> radius=r)>" to stream. More...

template<class T >
std::istream &	operator>> (std::istream &is, vgl_sphere_3d< T > &sph)
	Read from stream, possibly with formatting. More...

Detailed Description

a sphere in 3D nonhomogeneous space

Author: Ian Scott

Definition in file vgl_sphere_3d.hxx.

Macro Definition Documentation

◆ VGL_SPHERE_3D_INSTANTIATE

#define VGL_SPHERE_3D_INSTANTIATE ( T )

Value:

template class vgl_sphere_3d<T >; \
template std::ostream& operator<<(std::ostream&, vgl_sphere_3d<T >const&); \
template std::istream& operator>>(std::istream&, vgl_sphere_3d<T >&)

Definition at line 152 of file vgl_sphere_3d.hxx.

Function Documentation

◆ operator<<()

template<class T >

std::ostream& operator<<	(	std::ostream &	os,
		const vgl_sphere_3d< T > &	sph
	)

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

Definition at line 134 of file vgl_sphere_3d.hxx.

◆ operator>>()

template<class T >

std::istream& operator>>	(	std::istream &	is,
		vgl_sphere_3d< T > &	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)"

Definition at line 145 of file vgl_sphere_3d.hxx.