math
Class Mat3

java.lang.Object
  math.Mat3

All Implemented Interfaces:

java.io.Serializable

public class Mat3
extends java.lang.Object
implements java.io.Serializable

See Also:

Serialized Form

Constructor Summary

Mat3()

Mat3(double[][] a_)

Mat3(javax.vecmath.Matrix3d m3d)

Method Summary

static int[]	centroid(java.awt.Polygon p)
double[][]	getArray()
javax.vecmath.Matrix3d	getMatrix3d()
Mat3	invert()
static void	main(java.lang.String[] args)
void	multiply(double s)
float[]	multiply(float v1, float v2, float v3)
int[]	multiply(int v1, int v2, int v3)
Mat3	multiply(Mat3 bmat3)
double[]	premultiply(double v1, double v2, double v3)
float[]	premultiply(float v1, float v2, float v3)
int[]	premultiply(int v1, int v2)
void	print()
void	print(java.lang.String s)
void	setPerspective(double px, double py)
void	setRotation(double theta)
void	setScale(double sx, double sy)
void	setShear(double shx, double shy)
void	setTranslation(double tx, double ty)
java.awt.Polygon	transform(java.awt.Polygon p)
Mat3	transpose()

Methods inherited from class java.lang.Object

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

Constructor Detail

Mat3

public Mat3()

Mat3

public Mat3(double[][] a_)

Mat3

public Mat3(javax.vecmath.Matrix3d m3d)

Method Detail

setTranslation

public void setTranslation(double tx,
                           double ty)

setScale

public void setScale(double sx,
                     double sy)

setRotation

public void setRotation(double theta)

setShear

public void setShear(double shx,
                     double shy)

setPerspective

public void setPerspective(double px,
                           double py)

main

public static void main(java.lang.String[] args)

transform

public java.awt.Polygon transform(java.awt.Polygon p)

centroid

public static int[] centroid(java.awt.Polygon p)

getArray

public double[][] getArray()

invert

public Mat3 invert()

transpose

public Mat3 transpose()

multiply

public Mat3 multiply(Mat3 bmat3)

multiply

public int[] multiply(int v1,
                      int v2,
                      int v3)

multiply

public void multiply(double s)

multiply

public float[] multiply(float v1,
                        float v2,
                        float v3)

premultiply

public int[] premultiply(int v1,
                         int v2)

premultiply

public double[] premultiply(double v1,
                            double v2,
                            double v3)

premultiply

public float[] premultiply(float v1,
                           float v2,
                           float v3)

print

public void print(java.lang.String s)

print

public void print()

getMatrix3d

public javax.vecmath.Matrix3d getMatrix3d()