Sphere Class Reference

Represents a point in spherical coordinates. The angle phi lies in the horizontal plane, theta in the vertical plane. More...

#include <trigonometry.h>

Public Member Functions
	Sphere (const Coord3 &crd)
	Sphere (float r=0, float t=0, float p=0)
bool	isNull () const
	compares with epsilon
bool	operator!= (const Sphere &oth) const
bool	operator== (const Sphere &) const

Static Public Member Functions
static const Sphere &	nullSphere ()

Public Attributes
float	phi
float	radius
float	theta

Detailed Description

Represents a point in spherical coordinates. The angle phi lies in the horizontal plane, theta in the vertical plane.

<>

Constructor & Destructor Documentation

Sphere() [1/2]

Sphere::Sphere ( float r = 0, float t = 0, float p = 0 )

inline

Sphere() [2/2]

Sphere::Sphere ( const Coord3 & crd )

inline

Member Function Documentation

isNull()

bool Sphere::isNull

(

)

const

compares with epsilon

nullSphere()

static const Sphere & Sphere::nullSphere ( )

static

operator!=()

bool Sphere::operator!= ( const Sphere & oth ) const

inline

operator==()

bool Sphere::operator== ( const Sphere & s ) const

inline

Member Data Documentation

phi

float Sphere::phi

radius

float Sphere::radius

theta

float Sphere::theta