net.minecraft.util.math

Class Matrix3f

java.lang.Object

net.minecraft.util.math.Matrix3f

public final class Matrix3f
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected float	a00
protected float	a01
protected float	a02
protected float	a10
protected float	a11
protected float	a12
protected float	a20
protected float	a21
protected float	a22
private static float	COS_PI_OVER_EIGHT
private static float	SIN_PI_OVER_EIGHT
private static float	SQRT_HALF
private static float	THREE_PLUS_TWO_SQRT_TWO

Constructor Summary

Constructors

Constructor and Description
Matrix3f()
Matrix3f(Matrix3f source)
Matrix3f(Matrix4f source)
Matrix3f(Quaternion source)

Method Summary

Modifier and Type	Method and Description
Matrix3f	copy()
Triple<Quaternion,Vector3f,Quaternion>	decomposeLinearTransformation()
float	determinantAndAdjugate()
boolean	equals(Object object)
private static com.mojang.datafixers.util.Pair<Float,Float>	getSinAndCosOfRotation(float upperLeft, float diagonalAverage, float lowerRight)
int	hashCode()
boolean	invert()
void	load(Matrix3f source)
void	loadIdentity()
private static com.mojang.datafixers.util.Pair<Float,Float>	method_22848(float float2, float float3)
private static Quaternion	method_22857(Matrix3f matrix3f)
void	multiply(float scalar)
void	multiply(Matrix3f other)
void	multiply(Quaternion quaternion)
static Matrix3f	scale(float x, float y, float z)
void	set(int x, int y, float value)
String	toString()
void	transpose()

Methods inherited from class java.lang.Object

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

Field Detail

THREE_PLUS_TWO_SQRT_TWO

private static final float THREE_PLUS_TWO_SQRT_TWO

COS_PI_OVER_EIGHT

private static final float COS_PI_OVER_EIGHT

SIN_PI_OVER_EIGHT

private static final float SIN_PI_OVER_EIGHT

SQRT_HALF

private static final float SQRT_HALF

a00

protected float a00

a01

protected float a01

a02

protected float a02

a10

protected float a10

a11

protected float a11

a12

protected float a12

a20

protected float a20

a21

protected float a21

a22

protected float a22

Constructor Detail

Matrix3f

public Matrix3f()

Matrix3f

public Matrix3f(Quaternion source)

Matrix3f

public Matrix3f(Matrix4f source)

Matrix3f

public Matrix3f(Matrix3f source)

Method Detail

scale

@Environment(value=CLIENT)
public static Matrix3f scale(float x,
                                                        float y,
                                                        float z)

getSinAndCosOfRotation

@Environment(value=CLIENT)
private static com.mojang.datafixers.util.Pair<Float,Float> getSinAndCosOfRotation(float upperLeft,
                                                                                                              float diagonalAverage,
                                                                                                              float lowerRight)

method_22848

@Environment(value=CLIENT)
private static com.mojang.datafixers.util.Pair<Float,Float> method_22848(float float2,
                                                                                                    float float3)

method_22857

@Environment(value=CLIENT)
private static Quaternion method_22857(Matrix3f matrix3f)

transpose

@Environment(value=CLIENT)
public void transpose()

decomposeLinearTransformation

@Environment(value=CLIENT)
public Triple<Quaternion,Vector3f,Quaternion> decomposeLinearTransformation()

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

load

@Environment(value=CLIENT)
public void load(Matrix3f source)

toString

public String toString()

Overrides:

toString in class Object

loadIdentity

@Environment(value=CLIENT)
public void loadIdentity()

determinantAndAdjugate

@Environment(value=CLIENT)
public float determinantAndAdjugate()

invert

@Environment(value=CLIENT)
public boolean invert()

set

public void set(int x,
                int y,
                float value)

multiply

public void multiply(Matrix3f other)

multiply

@Environment(value=CLIENT)
public void multiply(Quaternion quaternion)

multiply

@Environment(value=CLIENT)
public void multiply(float scalar)

copy

@Environment(value=CLIENT)
public Matrix3f copy()