Package org.lwjglx.util.vector

Class Quaternion

java.lang.Object

org.lwjglx.util.vector.Vector

org.lwjglx.util.vector.Quaternion

All Implemented Interfaces:

java.io.Serializable, ReadableVector, ReadableVector2f, ReadableVector3f, ReadableVector4f

public class Quaternion
extends Vector
implements ReadableVector4f

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
float	w
float	x
float	y
float	z

Constructor Summary

Constructors

Constructor	Description
Quaternion()
Quaternion(float float1, float float2, float float3, float float4)
Quaternion(ReadableVector4f readableVector4f)

Method Summary

Modifier and Type	Method	Description
static float	dot(Quaternion quaternion, Quaternion quaternion2)
float	getW()
float	getX()
float	getY()
float	getZ()
float	lengthSquared()
Vector	load(java.nio.FloatBuffer floatBuffer)
static Quaternion	mul(Quaternion quaternion, Quaternion quaternion2, Quaternion quaternion3)
static Quaternion	mulInverse(Quaternion quaternion, Quaternion quaternion2, Quaternion quaternion3)
Vector	negate()
Quaternion	negate(Quaternion quaternion)
static Quaternion	negate(Quaternion quaternion, Quaternion quaternion2)
Quaternion	normalise(Quaternion quaternion)
static Quaternion	normalise(Quaternion quaternion, Quaternion quaternion2)
Vector	scale(float float1)
static Quaternion	scale(float float1, Quaternion quaternion, Quaternion quaternion2)
void	set(float float1, float float2)
void	set(float float1, float float2, float float3)
void	set(float float1, float float2, float float3, float float4)
Quaternion	set(ReadableVector4f readableVector4f)
void	setFromAxisAngle(Vector4f vector4f)
Quaternion	setFromMatrix(Matrix3f matrix3f)
static Quaternion	setFromMatrix(Matrix3f matrix3f, Quaternion quaternion)
Quaternion	setFromMatrix(Matrix4f matrix4f)
static Quaternion	setFromMatrix(Matrix4f matrix4f, Quaternion quaternion)
Quaternion	setIdentity()
static Quaternion	setIdentity(Quaternion quaternion)
void	setW(float float1)
void	setX(float float1)
void	setY(float float1)
void	setZ(float float1)
Vector	store(java.nio.FloatBuffer floatBuffer)
java.lang.String	toString()

Methods inherited from class org.lwjglx.util.vector.Vector

length, normalise

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lwjglx.util.vector.ReadableVector

length

Field Details

x

public float x

y

public float y

z

public float z

w

public float w

Constructor Details

Quaternion

public Quaternion()

Quaternion

public Quaternion(ReadableVector4f readableVector4f)

Quaternion

public Quaternion(float float1,
float float2,
float float3,
float float4)

Method Details

set

public void set(float float1,
float float2)

set

public void set(float float1,
float float2,
float float3)

set

public void set(float float1,
float float2,
float float3,
float float4)

set

public Quaternion set(ReadableVector4f readableVector4f)

setIdentity

public Quaternion setIdentity()

setIdentity

public static Quaternion setIdentity(Quaternion quaternion)

lengthSquared

public float lengthSquared()

Specified by:

lengthSquared in interface ReadableVector

Specified by:

lengthSquared in class Vector

normalise

public static Quaternion normalise(Quaternion quaternion,
Quaternion quaternion2)

normalise

public Quaternion normalise(Quaternion quaternion)

dot

public static float dot(Quaternion quaternion,
Quaternion quaternion2)

negate

public Quaternion negate(Quaternion quaternion)

negate

public static Quaternion negate(Quaternion quaternion,
Quaternion quaternion2)

negate

public Vector negate()

Specified by:

negate in class Vector

load

public Vector load(java.nio.FloatBuffer floatBuffer)

Specified by:

load in class Vector

scale

public Vector scale(float float1)

Specified by:

scale in class Vector

scale

public static Quaternion scale(float float1,
Quaternion quaternion,
Quaternion quaternion2)

store

public Vector store(java.nio.FloatBuffer floatBuffer)

Specified by:

store in interface ReadableVector

Specified by:

store in class Vector

getX

public final float getX()

Specified by:

getX in interface ReadableVector2f

getY

public final float getY()

Specified by:

getY in interface ReadableVector2f

setX

public final void setX(float float1)

setY

public final void setY(float float1)

setZ

public void setZ(float float1)

getZ

public float getZ()

Specified by:

getZ in interface ReadableVector3f

setW

public void setW(float float1)

getW

public float getW()

Specified by:

getW in interface ReadableVector4f

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

mul

public static Quaternion mul(Quaternion quaternion,
Quaternion quaternion2,
Quaternion quaternion3)

mulInverse

public static Quaternion mulInverse(Quaternion quaternion,
Quaternion quaternion2,
Quaternion quaternion3)

setFromAxisAngle

public final void setFromAxisAngle(Vector4f vector4f)

setFromMatrix

public final Quaternion setFromMatrix(Matrix4f matrix4f)

setFromMatrix

public static Quaternion setFromMatrix(Matrix4f matrix4f,
Quaternion quaternion)

setFromMatrix

public final Quaternion setFromMatrix(Matrix3f matrix3f)

setFromMatrix

public static Quaternion setFromMatrix(Matrix3f matrix3f,
Quaternion quaternion)