Package org.web3d.x3d.sai

Class Matrix3

java.lang.Object

org.web3d.x3d.sai.Matrix3

public class Matrix3
extends Object

Describes a 3x3 Matrix as required by the SAIMatrix abstract type.

Version:

$Revision: 1.2 $

Author:

Justin Couch

Constructor Summary

Constructors

Constructor	Description
Matrix3()

Method Summary

Modifier and Type	Method	Description
float	get(int row, int column)
void	getTransform(SFVec2f translation, SFVec3f rotation, SFVec2f scale)
Matrix3	inverse()
Matrix3	multiplyColVector(SFVec3f vec)
Matrix3	multiplyLeft(Matrix3 mat)
Matrix3	multiplyRight(Matrix3 mat)
Matrix3	multiplyRowVector(SFVec3f vec)
void	set(int row, int column)
void	setTransform(SFVec2f translation, SFVec3f rotation, SFVec2f scale, SFVec3f scaleOrientation, SFVec2f center)
Matrix3	transpose()

Methods inherited from class java.lang.Object

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

Constructor Details

Matrix3

public Matrix3()

Method Details

set

public void set(int row,
 int column)

get

public float get(int row,
 int column)

setTransform

public void setTransform(SFVec2f translation,
 SFVec3f rotation,
 SFVec2f scale,
 SFVec3f scaleOrientation,
 SFVec2f center)

getTransform

public void getTransform(SFVec2f translation,
 SFVec3f rotation,
 SFVec2f scale)

inverse

public Matrix3 inverse()

transpose

public Matrix3 transpose()

multiplyLeft

public Matrix3 multiplyLeft(Matrix3 mat)

multiplyRight

public Matrix3 multiplyRight(Matrix3 mat)

multiplyRowVector

public Matrix3 multiplyRowVector(SFVec3f vec)

multiplyColVector

public Matrix3 multiplyColVector(SFVec3f vec)