Package com.mojang.math

Class Matrix3f

java.lang.Object

com.mojang.math.Matrix3f

public final class Matrix3f
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static float	CS
private static float	G
protected float	m00
protected float	m01
protected float	m02
protected float	m10
protected float	m11
protected float	m12
protected float	m20
protected float	m21
protected float	m22
private static int	ORDER
private static float	SQ2
private static float	SS

Constructor Summary

Constructors

Constructor	Description
Matrix3f()
Matrix3f(Matrix3f p_8150_)
Matrix3f(Matrix4f p_8152_)
Matrix3f(Quaternion p_8154_)

Method Summary

Modifier and Type	Method	Description
void	add(Matrix3f p_152779_)
float	adjugateAndDet()
private static com.mojang.datafixers.util.Pair<Float,Float>	approxGivensQuat(float p_8162_, float p_8163_, float p_8164_)
private static int	bufferIndex(int p_152763_, int p_152764_)
Matrix3f	copy()
static Matrix3f	createScaleMatrix(float p_8175_, float p_8176_, float p_8177_)
float	determinant()
boolean	equals(Object p_8186_)
int	hashCode()
boolean	invert()
void	load(Matrix3f p_8170_)
void	load(FloatBuffer p_152769_)
void	load(FloatBuffer p_152771_, boolean p_152772_)
void	loadTransposed(FloatBuffer p_152774_)
void	mul(float p_8157_)
void	mul(Matrix3f p_8179_)
void	mul(Quaternion p_8172_)
void	multiplyBackward(Matrix3f other)
private static com.mojang.datafixers.util.Pair<Float,Float>	qrGivensQuat(float p_8159_, float p_8160_)
void	set(int p_8166_, int p_8167_, float p_8168_)
void	setIdentity()
private static void	sortSingularValues(Matrix3f p_152766_, Quaternion p_152767_)
private static Quaternion	stepJacobi(Matrix3f p_8182_)
void	store(FloatBuffer p_152781_)
void	store(FloatBuffer p_152776_, boolean p_152777_)
void	storeTransposed(FloatBuffer p_152785_)
void	sub(Matrix3f p_152783_)
org.apache.commons.lang3.tuple.Triple<Quaternion,Vector3f,Quaternion>	svdDecompose()
String	toString()
float	trace()
void	transpose()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

ORDER

private static final int ORDER

See Also:

Constant Field Values

G

private static final float G

CS

private static final float CS

SS

private static final float SS

SQ2

private static final float SQ2

m00

protected float m00

m01

protected float m01

m02

protected float m02

m10

protected float m10

m11

protected float m11

m12

protected float m12

m20

protected float m20

m21

protected float m21

m22

protected float m22

Constructor Details

Matrix3f

public Matrix3f()

Matrix3f

public Matrix3f(Quaternion p_8154_)

Matrix3f

public Matrix3f(Matrix4f p_8152_)

Matrix3f

public Matrix3f(Matrix3f p_8150_)

Method Details

createScaleMatrix

public static Matrix3f createScaleMatrix(float p_8175_,
 float p_8176_,
 float p_8177_)

approxGivensQuat

private static com.mojang.datafixers.util.Pair<Float,Float> approxGivensQuat(float p_8162_,
 float p_8163_,
 float p_8164_)

qrGivensQuat

private static com.mojang.datafixers.util.Pair<Float,Float> qrGivensQuat(float p_8159_,
 float p_8160_)

stepJacobi

private static Quaternion stepJacobi(Matrix3f p_8182_)

sortSingularValues

private static void sortSingularValues(Matrix3f p_152766_,
 Quaternion p_152767_)

transpose

public void transpose()

svdDecompose

public org.apache.commons.lang3.tuple.Triple<Quaternion,Vector3f,Quaternion> svdDecompose()

equals

public boolean equals(Object p_8186_)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

bufferIndex

private static int bufferIndex(int p_152763_,
 int p_152764_)

load

public void load(FloatBuffer p_152769_)

loadTransposed

public void loadTransposed(FloatBuffer p_152774_)

load

public void load(FloatBuffer p_152771_,
 boolean p_152772_)

load

public void load(Matrix3f p_8170_)

toString

public String toString()

Overrides:

toString in class Object

store

public void store(FloatBuffer p_152781_)

storeTransposed

public void storeTransposed(FloatBuffer p_152785_)

store

public void store(FloatBuffer p_152776_,
 boolean p_152777_)

setIdentity

public void setIdentity()

adjugateAndDet

public float adjugateAndDet()

determinant

public float determinant()

invert

public boolean invert()

set

public void set(int p_8166_,
 int p_8167_,
 float p_8168_)

mul

public void mul(Matrix3f p_8179_)

mul

public void mul(Quaternion p_8172_)

mul

public void mul(float p_8157_)

add

public void add(Matrix3f p_152779_)

sub

public void sub(Matrix3f p_152783_)

trace

public float trace()

copy

public Matrix3f copy()

multiplyBackward

public void multiplyBackward(Matrix3f other)