Package WildMagic.LibFoundation.Mathematics

Class Ellipsoid3f

java.lang.Object

WildMagic.LibFoundation.Mathematics.Ellipsoid3f

public class Ellipsoid3f
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
Vector3f[]	Axis
Vector3f	Center
float[]	Extent

Constructor Summary

Constructors

Constructor	Description
Ellipsoid3f()
Ellipsoid3f(Vector3f rkCenter, Vector3f[] akAxis, float[] afExtent)
Ellipsoid3f(Vector3f rkCenter, Vector3f rkAxis0, Vector3f rkAxis1, Vector3f rkAxis2, float fExtent0, float fExtent1, float fExtent2)

Method Summary

Modifier and Type	Method	Description
boolean	Contains(Vector3f rkPoint)
private static void	Convert(float[] afCoeff, Matrix3f rkA, Vector3f rkB, float[] rfC)
private static void	Convert(Matrix3f rkA, Vector3f rkB, float fC, float[] afCoeff)
void	dispose()
float	Evaluate(Vector3f rkPoint)
boolean	FromCoefficients(float[] afCoeff)
boolean	FromCoefficients(Matrix3f rkA, Vector3f rkB, float fC)
void	GetM(Matrix3f rkM)
void	GetMInverse(Matrix3f rkMInverse)
void	ToCoefficients(float[] afCoeff)
void	ToCoefficients(Matrix3f rkA, Vector3f rkB, float[] rfC)

Methods inherited from class java.lang.Object

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

Field Detail

Center

public Vector3f Center

Axis

public Vector3f[] Axis

Extent

public float[] Extent

Constructor Detail

Ellipsoid3f

public Ellipsoid3f()

Ellipsoid3f

public Ellipsoid3f(Vector3f rkCenter,
                   Vector3f[] akAxis,
                   float[] afExtent)

Ellipsoid3f

public Ellipsoid3f(Vector3f rkCenter,
                   Vector3f rkAxis0,
                   Vector3f rkAxis1,
                   Vector3f rkAxis2,
                   float fExtent0,
                   float fExtent1,
                   float fExtent2)

Method Detail

dispose

public void dispose()

GetM

public void GetM(Matrix3f rkM)

GetMInverse

public void GetMInverse(Matrix3f rkMInverse)

ToCoefficients

public void ToCoefficients(float[] afCoeff)

ToCoefficients

public void ToCoefficients(Matrix3f rkA,
                           Vector3f rkB,
                           float[] rfC)

FromCoefficients

public boolean FromCoefficients(float[] afCoeff)

FromCoefficients

public boolean FromCoefficients(Matrix3f rkA,
                                Vector3f rkB,
                                float fC)

Evaluate

public float Evaluate(Vector3f rkPoint)

Contains

public boolean Contains(Vector3f rkPoint)

Convert

private static void Convert(float[] afCoeff,
                            Matrix3f rkA,
                            Vector3f rkB,
                            float[] rfC)

Convert

private static void Convert(Matrix3f rkA,
                            Vector3f rkB,
                            float fC,
                            float[] afCoeff)