Class Matrix

java.lang.Object
  |
  +--Matrix

public class Matrix

extends java.lang.Object

Matrix represent and provides operations on 4 by 4 matrices.

Constructor Summary

Matrix()

Matrix(Matrix mm)

Method Summary

double	getValue(int x, int y)
void	multiplyMatrix(Matrix m1, Matrix m2)
void	setToIdentity()
void	setToScaling(Vector v)
void	setToTranslation(Vector v)
void	setToXRotation(double a)
void	setToYRotation(double a)
void	setToZRotation(double a)
void	setValue(int x, int y, double v)

Methods inherited from class java.lang.Object

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

Constructor Detail

Matrix

public Matrix()

Matrix

public Matrix(Matrix mm)

Method Detail

setToIdentity

public void setToIdentity()

multiplyMatrix

public void multiplyMatrix(Matrix m1,
                           Matrix m2)

setToTranslation

public void setToTranslation(Vector v)

setToScaling

public void setToScaling(Vector v)

setToXRotation

public void setToXRotation(double a)

setToYRotation

public void setToYRotation(double a)

setToZRotation

public void setToZRotation(double a)

setValue

public void setValue(int x,
                     int y,
                     double v)

getValue

public double getValue(int x,
                       int y)