lib.math
クラス Quaternion

java.lang.Object
  |
  +--lib.math.Quaternion

public class Quaternion

extends java.lang.Object

クォータニオン (四元数) を表すクラスです。

導入されたバージョン:

1999/12/24

コンストラクタの概要

Quaternion()

Quaternion(float w, float x, float y, float z)

Quaternion(Quaternion quaternion)

メソッドの概要

Quaternion	add(Quaternion addend)
Quaternion	conjugate()
float	dot(Quaternion multiplier)
void	finalize()
lib.math.D3DXQUATERNION	getDXQuaternion()
float	getLength()
float	getLength2()
float	getW()
float	getX()
float	getY()
float	getZ()
Quaternion	inverse()
boolean	isIdentity()
Quaternion	multiply(float multiplier)
Quaternion	multiply(Quaternion multiplier)
Quaternion	normalize()
void	operator_delete(lib.math.VOID[] object)
Quaternion	operator_minus(Quaternion value1)
lib.math.VOID[]	operator_new(lib.math.size_t size)
Quaternion	operator_plus(Quaternion addend)
Quaternion	operator_star(float multiplier)
Quaternion	operator_star(Quaternion multiplier)
void	set(float w, float x, float y, float z)
void	set(Quaternion quaternion)
void	setAddition(Quaternion value, Quaternion addend)
void	setConjugate(Quaternion value)
void	setIdentity()
void	setInverse(Quaternion value)
void	setMultiplication(float multiplier)
void	setMultiplication(Quaternion multiplicand, Quaternion multiplier)
void	setNormalize()
void	setRotation(Matrix4 matrix)
void	setRotation(Vector3 axis, double angle)
void	setSlerp(Quaternion value0, Quaternion value1, double alpha)
void	setSubtraction(Quaternion value0, Quaternion value1)
void	setZero()
Quaternion	slerp(Quaternion value1, double alpha)
Quaternion	subtract(Quaternion value1)

クラス java.lang.Object から継承したメソッド

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

コンストラクタの詳細

Quaternion

public Quaternion(float w,
                  float x,
                  float y,
                  float z)

Quaternion

public Quaternion(Quaternion quaternion)

Quaternion

public Quaternion()

メソッドの詳細

operator_new

public lib.math.VOID[] operator_new(lib.math.size_t size)

operator_delete

public void operator_delete(lib.math.VOID[] object)

getDXQuaternion

public lib.math.D3DXQUATERNION getDXQuaternion()

getX

public float getX()

getY

public float getY()

getZ

public float getZ()

getW

public float getW()

isIdentity

public boolean isIdentity()

set

public void set(Quaternion quaternion)

set

public void set(float w,
                float x,
                float y,
                float z)

setZero

public void setZero()

setIdentity

public void setIdentity()

setRotation

public void setRotation(Vector3 axis,
                        double angle)

setRotation

public void setRotation(Matrix4 matrix)

setAddition

public void setAddition(Quaternion value,
                        Quaternion addend)

setSubtraction

public void setSubtraction(Quaternion value0,
                           Quaternion value1)

setMultiplication

public void setMultiplication(Quaternion multiplicand,
                              Quaternion multiplier)

setMultiplication

public void setMultiplication(float multiplier)

setConjugate

public void setConjugate(Quaternion value)

setInverse

public void setInverse(Quaternion value)

setSlerp

public void setSlerp(Quaternion value0,
                     Quaternion value1,
                     double alpha)

setNormalize

public void setNormalize()

getLength

public float getLength()

getLength2

public float getLength2()

add

public Quaternion add(Quaternion addend)

operator_plus

public Quaternion operator_plus(Quaternion addend)

subtract

public Quaternion subtract(Quaternion value1)

operator_minus

public Quaternion operator_minus(Quaternion value1)

multiply

public Quaternion multiply(Quaternion multiplier)

operator_star

public Quaternion operator_star(Quaternion multiplier)

multiply

public Quaternion multiply(float multiplier)

operator_star

public Quaternion operator_star(float multiplier)

conjugate

public Quaternion conjugate()

dot

public float dot(Quaternion multiplier)

inverse

public Quaternion inverse()

slerp

public Quaternion slerp(Quaternion value1,
                        double alpha)

normalize

public Quaternion normalize()

finalize

public void finalize()

オーバーライド:

クラス java.lang.Object 内の finalize