SbSphered Class Reference

Class for representing a sphere with double values. More...

#include <Inventor/SbLineard.h>

Public Member Functions
	SbSphered ()
	Constructors.
	SbSphered (const SbVec3d &c, double r)
	Construct a sphere given center and radius.
void	setValue (const SbVec3d &c, double r)
	Change the center and radius.
void	setCenter (const SbVec3d &c)
	Set just the center or radius.
void	setRadius (double r)
	Set just the center or radius.
const SbVec3d &	getCenter () const
	Return the center and radius.
double	getRadius () const
	Return the center and radius.
void	circumscribe (const SbBox3d &box)
	Return a sphere containing a given box.
bool	intersect (const SbLined &l, SbVec3d &intersection) const
	Intersect line and sphere, returning TRUE if there is an intersection.
bool	intersect (const SbLined &l, SbVec3d &enter, SbVec3d &exit) const

Detailed Description

Represents a sphere in 3D. This is a lightweight datatype that is used for arguments or return values in the Inventor toolkit. See SoSphere for a database sphere (used for rendering, picking, etc.). {}

See Also

SbVec3f, SbLine, SbSphere, SbVec3d, SbLined, SoSphere

Definition at line 1047 of file SbLineard.h.

Constructor & Destructor Documentation

SbSphered() [1/2]

SbSphered::SbSphered ( )

inline

Definition at line 1051 of file SbLineard.h.

SbSphered() [2/2]

SbSphered::SbSphered	(	const SbVec3d &	c,
		double	r
	)

Member Function Documentation

circumscribe()

void SbSphered::circumscribe

(

const SbBox3d &

box

)

getCenter()

const SbVec3d & SbSphered::getCenter ( ) const

inline

Definition at line 1065 of file SbLineard.h.

getRadius()

double SbSphered::getRadius ( ) const

inline

Definition at line 1067 of file SbLineard.h.

intersect() [1/2]

bool SbSphered::intersect	(	const SbLined &	l,
		SbVec3d &	enter,
		SbVec3d &	exit
	)		const

intersect() [2/2]

bool SbSphered::intersect	(	const SbLined &	l,
		SbVec3d &	intersection
	)		const

setCenter()

void SbSphered::setCenter

(

const SbVec3d &

c

)

setRadius()

void SbSphered::setRadius

(

double

r

)

setValue()

void SbSphered::setValue	(	const SbVec3d &	c,
		double	r
	)

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The documentation for this class was generated from the following file:

• C:/jh/mevislab/4.0.2_1/build/MeVis/ThirdParty/Sources/Inventor/include/Inventor/SbLineard.h