Class Matrix3f

java.lang.Object

edu.nps.moves.legacy.math.Matrix3f

public class Matrix3f
extends Object

EXECUTIVE SUMMARY Module Name: Matrix3f.java Description: Definition of the Matrix3f class

Author:

Kent A. Watsen, http://www.mbay.net/~watsen

Constructor Summary

Constructors

Constructor	Description
Matrix3f()	constructor
Matrix3f(float[] hpr)	constructor
Matrix3f(float[][] mat)	constructor
Matrix3f(float heading, float pitch, float roll)	constructor
Matrix3f(Matrix3f mat)	constructor
Matrix3f(Quaternion quat)	constructor

Method Summary

Modifier and Type	Method	Description
void	getEulers(float[] hpr)
void	getEulers(float[] h, float[] p, float[] r)
void	getMat(float[][] mat)	Accessor method to get matrix
void	getMat(Matrix3f mat)
float	getMatValue(int row, int col)	Get a single value in matrix
void	getQuat(Quaternion quat)
void	makeIdent()
void	makeNull()
void	print()	output matrix to console
void	setEulers(float[] hpr)
void	setEulers(float h, float p, float r)
void	setMat(float[][] mat)	Accessor method to set new matrix
void	setMat(Matrix3f mat)	Accessor method to set new matrix
void	setMatValue(int row, int col, float val)	Set a single value in matrix
void	setQuat(Quaternion quat)	Accessor method to set new matrix
void	xform(float[] v)
void	xform(Vec3f vec)

Methods inherited from class java.lang.Object

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

Constructor Details

Matrix3f

public Matrix3f()

constructor

Matrix3f

public Matrix3f(float[][] mat)

constructor

Parameters:

mat - initialization matrix

Matrix3f

public Matrix3f(Matrix3f mat)

constructor

Parameters:

mat - initialization matrix

Matrix3f

public Matrix3f(Quaternion quat)

constructor

Parameters:

quat - initialization quaternion

Matrix3f

public Matrix3f(float[] hpr)

constructor

Parameters:

hpr - initialization heading, pitch, roll

Matrix3f

public Matrix3f(float heading,
 float pitch,
 float roll)

constructor

Parameters:

heading - initialization heading

pitch - initialization pitch

roll - initialization roll

Method Details

print

public void print()

output matrix to console

setMatValue

public void setMatValue(int row,
 int col,
 float val)

Set a single value in matrix

Parameters:

row - row

col - column

val - value

getMatValue

public float getMatValue(int row,
 int col)

Get a single value in matrix

Parameters:

row - row

col - column

Returns:

value

setMat

public void setMat(float[][] mat)

Accessor method to set new matrix

Parameters:

mat - initialization matrix

getMat

public void getMat(float[][] mat)

Accessor method to get matrix

Parameters:

mat - array to receive matrix values

setMat

public void setMat(Matrix3f mat)

Accessor method to set new matrix

Parameters:

mat - initialization matrix

getMat

public void getMat(Matrix3f mat)

setQuat

public void setQuat(Quaternion quat)

Accessor method to set new matrix

Parameters:

quat - initialization quaternion

getQuat

public void getQuat(Quaternion quat)

setEulers

public void setEulers(float[] hpr)

getEulers

public void getEulers(float[] hpr)

setEulers

public void setEulers(float h,
 float p,
 float r)

getEulers

public void getEulers(float[] h,
 float[] p,
 float[] r)

makeNull

public void makeNull()

makeIdent

public void makeIdent()

xform

public void xform(Vec3f vec)

xform

public void xform(float[] v)