net.java.joglutils.msg.math
Class Sphere

java.lang.Object
  net.java.joglutils.msg.math.Sphere

public class Sphere
extends Object

Represents a sphere.

Constructor Summary

Sphere()
Default constructor creates a sphere with center (0, 0, 0) and radius 0

Sphere(Box3f box)

Sphere(Sphere other)

Sphere(Vec3f center, float radius)

Method Summary

void	extendBy(Sphere arg) Mutate this sphere to encompass both itself and the argument.
Vec3f	getCenter()
float	getRadius()
void	makeEmpty() Re-initialize this sphere to center (0, 0, 0) and radius 0
void	set(Box3f box) Sets this sphere to encompass the given box
void	set(Sphere other) Sets the parameters of this sphere to those of the given one
void	set(Vec3f center, float radius)
void	setCenter(Vec3f center)
void	setRadius(float radius)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Sphere

public Sphere()

Default constructor creates a sphere with center (0, 0, 0) and radius 0

Sphere

public Sphere(Vec3f center,
              float radius)

Sphere

public Sphere(Sphere other)

Sphere

public Sphere(Box3f box)

Method Detail

makeEmpty

public void makeEmpty()

Re-initialize this sphere to center (0, 0, 0) and radius 0

setCenter

public void setCenter(Vec3f center)

getCenter

public Vec3f getCenter()

setRadius

public void setRadius(float radius)

getRadius

public float getRadius()

set

public void set(Vec3f center,
                float radius)

set

public void set(Sphere other)

Sets the parameters of this sphere to those of the given one

set

public void set(Box3f box)

Sets this sphere to encompass the given box

extendBy

public void extendBy(Sphere arg)

Mutate this sphere to encompass both itself and the argument. Ignores zero-size arguments.