Package org.wysaid.algorithm

Class Matrix3x3

java.lang.Object

org.wysaid.algorithm.Matrix3x3

public class Matrix3x3
extends java.lang.Object

Created by wangyang on 15/11/27.

Field Summary

Fields

Modifier and Type	Field	Description
float[]	data

Method Summary

Modifier and Type	Method	Description
protected static float[]	_mul(float[] d1, float[] d2)
Matrix3x3	clone()
static Matrix3x3	makeIdentity()
static Matrix3x3	makeRotation(float rad, float x, float y, float z)
static Matrix3x3	makeXRotation(float rad)
static Matrix3x3	makeYRotation(float rad)
static Matrix3x3	makeZRotation(float rad)
Matrix3x3	multiply(Matrix3x3 mat)
Matrix3x3	multiplyBy(Matrix3x3 mat)

Methods inherited from class java.lang.Object

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

Field Detail

data

public float[] data

Method Detail

makeIdentity

public static Matrix3x3 makeIdentity()

makeRotation

public static Matrix3x3 makeRotation(float rad,
                                     float x,
                                     float y,
                                     float z)

makeXRotation

public static Matrix3x3 makeXRotation(float rad)

makeYRotation

public static Matrix3x3 makeYRotation(float rad)

makeZRotation

public static Matrix3x3 makeZRotation(float rad)

_mul

protected static float[] _mul(float[] d1,
                              float[] d2)

multiply

public Matrix3x3 multiply(Matrix3x3 mat)

multiplyBy

public Matrix3x3 multiplyBy(Matrix3x3 mat)

clone

public Matrix3x3 clone()

Overrides:

clone in class java.lang.Object