構造体 Quaternion

quaternion [詳細]

すべてのメンバ一覧

Public メソッド
	Quaternion (float x, float y, float z, float w)
	constructor taking 4 floats
	Quaternion (Vector3 xyz, float w)
	constructor taking a Vector3 and a scalar float
	Quaternion (Vector4 v)
	constructor taking a Vector4
float	Length ()
	return the length of this quaternion
float	LengthSquared ()
	return the length squared of this quaternion
float	Dot (Quaternion q)
	dot product
float	Dot (ref Quaternion q)
	dot product
Quaternion	Normalize ()
	return a unit quaternion
void	Normalize (out Quaternion result)
	return a unit quaternion
Quaternion	Conjugate ()
	quaternion conjugate
void	Conjugate (out Quaternion result)
	quaternion conjugate
Quaternion	Inverse ()
	quaternion inverse
void	Inverse (out Quaternion result)
	quaternion inverse
Quaternion	Slerp (Quaternion q, float f)
	slerp between 2 quaternions
void	Slerp (ref Quaternion q, float f, out Quaternion result)
	slerp between 2 quaternions
Quaternion	Lerp (Quaternion q, float f)
	lerp between 2 quaternions
void	Lerp (ref Quaternion q, float f, out Quaternion result)
	lerp between 2 quaternions
Quaternion	Log ()
	quaternion log
void	Log (out Quaternion result)
	quaternion log
Quaternion	Exp ()
	quaternion exp
void	Exp (out Quaternion result)
	quaternion exp
Quaternion	TurnTo (Quaternion q, float angle)
	turn to target quaternion by specified angle
void	TurnTo (ref Quaternion q, float angle, out Quaternion result)
	turn to target quaternion by specified angle
float	Angle (Quaternion q)
	get the angle between this and the input quaternion
float	Angle (ref Quaternion q)
	get the angle between this and the input quaternion
Vector4	Transform (Vector4 v)
	return this * v
void	Transform (ref Vector4 v, out Vector4 result)
	result = this * v
Vector3	Transform (Vector3 v)
	return this * v
void	Transform (ref Vector3 v, out Vector3 result)
	result = this * v
Vector2	Transform (Vector2 v)
	return this * v
void	Transform (ref Vector2 v, out Vector2 result)
	result = this * v
Quaternion	Add (Quaternion q)
	return this + q
void	Add (ref Quaternion q, out Quaternion result)
	result = this + q
Quaternion	Subtract (Quaternion q)
	return this - q
void	Subtract (ref Quaternion q, out Quaternion result)
	result = this - q
Quaternion	Multiply (Quaternion q)
	return this * q
void	Multiply (ref Quaternion q, out Quaternion result)
	result = this * q
Quaternion	Multiply (float f)
	return this * f
void	Multiply (float f, out Quaternion result)
	result = this * f
Quaternion	Divide (float f)
	return this / f
void	Divide (float f, out Quaternion result)
	result = this / f
Quaternion	Negate ()
	return -this
void	Negate (out Quaternion result)
	result = -this
Vector4	ToVector4 ()
	return the quaternion as a Vector4
void	ToVector4 (out Vector4 result)
	return the quaternion as a Vector4
Matrix4	ToMatrix4 ()
	convert this quaternion to a Matrix4
void	ToMatrix4 (out Matrix4 result)
	convert this quaternion to a Matrix4
void	ToAxisAngle (out Vector3 axis, out float angle)
	extract the rotation axis and angle from this quaternion
bool	IsUnit (float epsilon)
	test if this is a unit quaternion
bool	IsIdentity ()
	test if this is an identity quaternion
bool	IsInfinity ()
	test if any elements of this are Infinity
bool	IsNaN ()
	test if any elements of this are NaN
bool	Equals (Quaternion q, float epsilon)
	equality test with an epsilon
bool	Equals (Quaternion q)
	equality test
override bool	Equals (Object o)
	equality test
override string	ToString ()
	get the string representation of this quaternion
override int	GetHashCode ()
	gets the hash code for this vector
Static Public メソッド
static Quaternion	FromMatrix4 (Matrix4 m)
	return a quaternion representing a rotation matrix
static void	FromMatrix4 (ref Matrix4 m, out Quaternion result)
	return a quaternion representing a rotation matrix
static Quaternion	RotationAxis (Vector3 axis, float angle)
	return a quaternion representing a rotation about an arbitrary axis
static void	RotationAxis (ref Vector3 axis, float angle, out Quaternion result)
	return a quaternion representing a rotation about an arbitrary axis
static Quaternion	RotationX (float angle)
	return a quaternion representing a rotation about the x axis
static void	RotationX (float angle, out Quaternion result)
	return a quaternion representing a rotation about the x axis
static Quaternion	RotationY (float angle)
	return a quaternion representing a rotation about the y axis
static void	RotationY (float angle, out Quaternion result)
	return a quaternion representing a rotation about the y axis
static Quaternion	RotationZ (float angle)
	return a quaternion representing a rotation about the z axis
static void	RotationZ (float angle, out Quaternion result)
	return a quaternion representing a rotation about the z axis
static Quaternion	RotationZyx (float x, float y, float z)
	create a new quaternion from three euler angles
static void	RotationZyx (float x, float y, float z, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationZyx (Vector3 angles)
	create a new quaternion from three euler angles
static void	RotationZyx (ref Vector3 angles, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationYxz (float x, float y, float z)
	create a new quaternion from three euler angles
static void	RotationYxz (float x, float y, float z, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationYxz (Vector3 angles)
	create a new quaternion from three euler angles
static void	RotationYxz (ref Vector3 angles, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationXzy (float x, float y, float z)
	create a new quaternion from three euler angles
static void	RotationXzy (float x, float y, float z, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationXzy (Vector3 angles)
	create a new quaternion from three euler angles
static void	RotationXzy (ref Vector3 angles, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationXyz (float x, float y, float z)
	create a new quaternion from three euler angles
static void	RotationXyz (float x, float y, float z, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationXyz (Vector3 angles)
	create a new quaternion from three euler angles
static void	RotationXyz (ref Vector3 angles, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationYzx (float x, float y, float z)
	create a new quaternion from three euler angles
static void	RotationYzx (float x, float y, float z, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationYzx (Vector3 angles)
	create a new quaternion from three euler angles
static void	RotationYzx (ref Vector3 angles, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationZxy (float x, float y, float z)
	create a new quaternion from three euler angles
static void	RotationZxy (float x, float y, float z, out Quaternion result)
	create a new quaternion from three euler angles
static Quaternion	RotationZxy (Vector3 angles)
	create a new quaternion from three euler angles
static void	RotationZxy (ref Vector3 angles, out Quaternion result)
	create a new quaternion from three euler angles
static float	Length (Quaternion q)
	static function equivalent to Length()
static float	Length (ref Quaternion q)
	static function equivalent to Length()
static float	LengthSquared (Quaternion q)
	static function equivalent to LengthSquared()
static float	LengthSquared (ref Quaternion q)
	static function equivalent to LengthSquared()
static float	Dot (Quaternion q1, Quaternion q2)
	static function equivalent to Dot(Quaternion)
static float	Dot (ref Quaternion q1, ref Quaternion q2)
	static function equivalent to Dot(ref Quaternion)
static Quaternion	Normalize (Quaternion q)
	static function equivalent to Normalize()
static void	Normalize (ref Quaternion q, out Quaternion result)
	static function equivalent to Normalize(out Quaternion)
static Quaternion	Conjugate (Quaternion q)
	static function equivalent to Conjugate()
static void	Conjugate (ref Quaternion q, out Quaternion result)
	static function equivalent to Conjugate(out Quaternion)
static Quaternion	Inverse (Quaternion q)
	static function equivalent to Inverse()
static void	Inverse (ref Quaternion q, out Quaternion result)
	static function equivalent to Inverse(out Quaternion)
static Quaternion	Slerp (Quaternion q1, Quaternion q2, float f)
	static function equivalent to Slerp(Quaternion, float)
static void	Slerp (ref Quaternion q1, ref Quaternion q2, float f, out Quaternion result)
	static function equivalent to Slerp(ref Quaternion, float, out Quaternion)
static Quaternion	Lerp (Quaternion q1, Quaternion q2, float f)
	static function equivalent to Lerp(Quaternion, float)
static void	Lerp (ref Quaternion q1, ref Quaternion q2, float f, out Quaternion result)
	static function equivalent to Lerp(ref Quaternion, float, out Quaternion)
static Quaternion	Log (Quaternion q)
	static function equivalent to Log()
static void	Log (ref Quaternion q, out Quaternion result)
	static function equivalent to Log(out Quaternion)
static Quaternion	Exp (Quaternion q)
	static function equivalent to Exp()
static void	Exp (ref Quaternion q, out Quaternion result)
	static function equivalent to Exp(out Quaternion)
static Quaternion	TurnTo (Quaternion q1, Quaternion q2, float angle)
	static function equivalent to TurnTo(Quaternion, float)
static void	TurnTo (ref Quaternion q1, ref Quaternion q2, float angle, out Quaternion result)
	static function equivalent to TurnTo(ref Quaternion, float, out Quaternion)
static float	Angle (Quaternion q1, Quaternion q2)
	static function equivalent to Angle(Quaternion)
static float	Angle (ref Quaternion q1, ref Quaternion q2)
	static function equivalent to Angle(ref Quaternion)
static Vector4	Transform (Quaternion q, Vector4 v)
	static function equivalent to Transform(Vector4)
static void	Transform (ref Quaternion q, ref Vector4 v, out Vector4 result)
	static function equivalent to Transform(ref Vector4, out Vector4)
static Vector3	Transform (Quaternion q, Vector3 v)
	static function equivalent to Transform(Vector3)
static void	Transform (ref Quaternion q, ref Vector3 v, out Vector3 result)
	static function equivalent to Transform(ref Vector3, out Vector3)
static Vector2	Transform (Quaternion q, Vector2 v)
	static function equivalent to Transform(Vector2)
static void	Transform (ref Quaternion q, ref Vector2 v, out Vector2 result)
	static function equivalent to Transform(ref Vector2, out Vector2)
static Quaternion	Add (Quaternion q1, Quaternion q2)
	static function equivalent to Add(Quaternion)
static void	Add (ref Quaternion q1, ref Quaternion q2, out Quaternion result)
	static function equivalent to Add(ref Quaternion, out Quaternion)
static Quaternion	Subtract (Quaternion q1, Quaternion q2)
	static function equivalent to Subtract(Quaternion)
static void	Subtract (ref Quaternion q1, ref Quaternion q2, out Quaternion result)
	static function equivalent to Subtract(ref Quaternion, out Quaternion)
static Quaternion	Multiply (Quaternion q1, Quaternion q2)
	static function equivalent to Multiply(Quaternion)
static void	Multiply (ref Quaternion q1, ref Quaternion q2, out Quaternion result)
	static function equivalent to Multiply(ref Quaternion, out Quaternion)
static Quaternion	Multiply (Quaternion q, float f)
	static function equivalent to Multiply(float)
static void	Multiply (ref Quaternion q, float f, out Quaternion result)
	static function equivalent to Multiply(float, out Quaternion)
static Quaternion	Divide (Quaternion q, float f)
	static function equivalent to Divide(float)
static void	Divide (ref Quaternion q, float f, out Quaternion result)
	static function equivalent to Divide(float, out Quaternion)
static Quaternion	Negate (Quaternion q)
	static function equivalent to Negate()
static void	Negate (ref Quaternion q, out Quaternion result)
	static function equivalent to Negate(out Quaternion)
static bool	operator== (Quaternion q1, Quaternion q2)
	equality operator
static bool	operator!= (Quaternion q1, Quaternion q2)
	not equals operator
static Quaternion	operator+ (Quaternion q1, Quaternion q2)
	addition operator
static Quaternion	operator- (Quaternion q1, Quaternion q2)
	subtraction operator
static Quaternion	operator- (Quaternion q)
	unary minus operator
static Quaternion	operator* (Quaternion q1, Quaternion q2)
	multiplication operator
static Quaternion	operator* (Quaternion q, float f)
	multiply a quaternion by a scalar float
static Quaternion	operator* (float f, Quaternion q)
	multiply a quaternion by a scalar float
static Quaternion	operator/ (Quaternion q, float f)
	division operator
Public 変数
float	X
	X.
float	Y
	Y.
float	Z
	Z.
float	W
	W.
Static Public 変数
static readonly Quaternion	Identity = new Quaternion(0.0f, 0.0f, 0.0f, 1.0f)
	identity quaternion

---

説明

quaternion

---

コンストラクタとデストラクタ

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

constructor taking 4 floats

引数:

x	x value to init with
y	y value to init with
z	z value to init with
w	w value to init with

Quaternion	(	Vector3	xyz,
		float	w
	)

constructor taking a Vector3 and a scalar float

引数:

xyz	the x, y, z values to init with
w	the w value to init with

Quaternion

(

Vector4

v

)

constructor taking a Vector4

引数:

v	the vector to init with

---

メソッド

Quaternion Add

(

Quaternion

q

)

return this + q

引数:

q	quaternion

戻り値:

this + q

void Add	(	ref Quaternion	q,
		out Quaternion	result
	)

result = this + q

引数:

q	quaternion
result	this + q

static Quaternion Add	(	Quaternion	q1,
		Quaternion	q2
	)		[static]

static function equivalent to Add(Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2

戻り値:

q1 + q2

static void Add	(	ref Quaternion	q1,
		ref Quaternion	q2,
		out Quaternion	result
	)		[static]

static function equivalent to Add(ref Quaternion, out Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2
result	q1 + q2

float Angle

(

ref Quaternion

q

)

get the angle between this and the input quaternion

引数:

q	the quaternion to get the angle to

戻り値:

the angle between this and q

static float Angle	(	Quaternion	q1,
		Quaternion	q2
	)		[static]

static function equivalent to Angle(Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2

戻り値:

the angle between q1 and q2

float Angle

(

Quaternion

q

)

get the angle between this and the input quaternion

引数:

q	the quaternion to get the angle to

戻り値:

the angle between this and v

static float Angle	(	ref Quaternion	q1,
		ref Quaternion	q2
	)		[static]

static function equivalent to Angle(ref Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2

戻り値:

the angle between q1 and q2

Quaternion Conjugate

(

)

quaternion conjugate

戻り値:

quaternion conjugate

void Conjugate

(

out Quaternion

result

)

quaternion conjugate

引数:

result

quaternion conjugate

static void Conjugate	(	ref Quaternion	q,
		out Quaternion	result
	)		[static]

static function equivalent to Conjugate(out Quaternion)

引数:

q	quaternion
result	quaternion conjugate

static Quaternion Conjugate

(

Quaternion

q

)

[static]

static function equivalent to Conjugate()

引数:

q	quaternion

戻り値:

quaternion conjugate

Quaternion Divide

(

float

f

)

return this / f

引数:

f

scalar

戻り値:

this / f

static void Divide	(	ref Quaternion	q,
		float	f,
		out Quaternion	result
	)		[static]

static function equivalent to Divide(float, out Quaternion)

引数:

q	quaternion
f	scalar
result	q / f

void Divide	(	float	f,
		out Quaternion	result
	)

result = this / f

引数:

f	scalar
result	this / f

static Quaternion Divide	(	Quaternion	q,
		float	f
	)		[static]

static function equivalent to Divide(float)

引数:

q	quaternion
f	scalar

戻り値:

q / f

float Dot

(

ref Quaternion

q

)

dot product

引数:

q	quaternion to take the dot product with

戻り値:

dot product of this and q

static float Dot	(	Quaternion	q1,
		Quaternion	q2
	)		[static]

static function equivalent to Dot(Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2

戻り値:

dot product of q1 and q2

static float Dot	(	ref Quaternion	q1,
		ref Quaternion	q2
	)		[static]

static function equivalent to Dot(ref Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2

戻り値:

dot product of q1 and q2

float Dot

(

Quaternion

q

)

dot product

引数:

q	quaternion to take the dot product with

戻り値:

dot product of this and q

bool Equals	(	Quaternion	q,
		float	epsilon
	)

equality test with an epsilon

引数:

q	the quaternion to compare this to
epsilon	the epsilon to use in comparison

戻り値:

true if for every element n, abs(this[n] - q[n]) <= epsilon, false otherwise

bool Equals

(

Quaternion

q

)

equality test

引数:

q	the quaternion to compare this to

戻り値:

true if this == q, false otherwise

override bool Equals

(

Object

o

)

equality test

引数:

o	the object to compare this to

戻り値:

true if this == o, false otherwise

Quaternion Exp

(

)

quaternion exp

戻り値:

quaternion exp

void Exp

(

out Quaternion

result

)

quaternion exp

引数:

result

quaternion exp

static Quaternion Exp

(

Quaternion

q

)

[static]

static function equivalent to Exp()

引数:

q	quaternion

戻り値:

quaternion exp

static void Exp	(	ref Quaternion	q,
		out Quaternion	result
	)		[static]

static function equivalent to Exp(out Quaternion)

引数:

q	quaternion
result	quaternion exp

static Quaternion FromMatrix4

(

Matrix4

m

)

[static]

return a quaternion representing a rotation matrix

引数:

m	matrix to form the quaternion out of

戻り値:

a quaternion representing a rotation matrix

static void FromMatrix4	(	ref Matrix4	m,
		out Quaternion	result
	)		[static]

return a quaternion representing a rotation matrix

引数:

m	matrix to form the quaternion out of
result	a quaternion representing a rotation matrix

override int GetHashCode

(

)

gets the hash code for this vector

戻り値:

integer hash code

Quaternion Inverse

(

)

quaternion inverse

戻り値:

quaternion inverse

void Inverse

(

out Quaternion

result

)

quaternion inverse

引数:

result

quaternion inverse

static Quaternion Inverse

(

Quaternion

q

)

[static]

static function equivalent to Inverse()

引数:

q	quaternion

戻り値:

quaternion inverse

static void Inverse	(	ref Quaternion	q,
		out Quaternion	result
	)		[static]

static function equivalent to Inverse(out Quaternion)

引数:

q	quaternion
result	quaternion inverse

bool IsIdentity

(

)

test if this is an identity quaternion

戻り値:

true if this is an identity quaternion, false otherwise

bool IsInfinity

(

)

test if any elements of this are Infinity

戻り値:

true if any elements of this are Infinity, false otherwise

bool IsNaN

(

)

test if any elements of this are NaN

戻り値:

true if any elements of this are NaN, false otherwise

bool IsUnit

(

float

epsilon

)

test if this is a unit quaternion

引数:

epsilon

epsilon used in testing

戻り値:

true if this is a unit quaternion, false otherwise

static float Length

(

Quaternion

q

)

[static]

static function equivalent to Length()

引数:

q	quaternion

戻り値:

the length of quaternion

static float Length

(

ref Quaternion

q

)

[static]

static function equivalent to Length()

引数:

q	quaternion

戻り値:

the length of quaternion

float Length

(

)

return the length of this quaternion

戻り値:

the length of this quaternion

float LengthSquared

(

)

return the length squared of this quaternion

戻り値:

the length squared of this quaternion

static float LengthSquared

(

Quaternion

q

)

[static]

static function equivalent to LengthSquared()

引数:

q	quaternion

戻り値:

the length squared of quaternion

static float LengthSquared

(

ref Quaternion

q

)

[static]

static function equivalent to LengthSquared()

引数:

q	quaternion

戻り値:

the length squared of quaternion

Quaternion Lerp	(	Quaternion	q,
		float	f
	)

lerp between 2 quaternions

引数:

q	second quaternion
f	lerp amount

戻り値:

lerp between this and q

static Quaternion Lerp	(	Quaternion	q1,
		Quaternion	q2,
		float	f
	)		[static]

static function equivalent to Lerp(Quaternion, float)

引数:

q1	quaternion 1
q2	quaternion 2
f	lerp amount

戻り値:

lerp between q1 and q2

static void Lerp	(	ref Quaternion	q1,
		ref Quaternion	q2,
		float	f,
		out Quaternion	result
	)		[static]

static function equivalent to Lerp(ref Quaternion, float, out Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2
f	lerp amount
result	lerp between q1 and q2

void Lerp	(	ref Quaternion	q,
		float	f,
		out Quaternion	result
	)

lerp between 2 quaternions

引数:

q	second quaternion
f	lerp amount
result	lerp between this and q

void Log

(

out Quaternion

result

)

quaternion log

引数:

result

quaternion log

static Quaternion Log

(

Quaternion

q

)

[static]

static function equivalent to Log()

引数:

q	quaternion

戻り値:

quaternion log

static void Log	(	ref Quaternion	q,
		out Quaternion	result
	)		[static]

static function equivalent to Log(out Quaternion)

引数:

q	quaternion
result	quaternion log

Quaternion Log

(

)

quaternion log

戻り値:

quaternion log

Quaternion Multiply

(

Quaternion

q

)

return this * q

引数:

q	quaternion

戻り値:

this * q

void Multiply	(	ref Quaternion	q,
		out Quaternion	result
	)

result = this * q

引数:

q	quaternion
result	this * q

Quaternion Multiply

(

float

f

)

return this * f

引数:

f

scalar

戻り値:

this * f

void Multiply	(	float	f,
		out Quaternion	result
	)

result = this * f

引数:

f	scalar
result	this * f

static void Multiply	(	ref Quaternion	q,
		float	f,
		out Quaternion	result
	)		[static]

static function equivalent to Multiply(float, out Quaternion)

引数:

q	quaternion
f	scalar
result	q * f

static Quaternion Multiply	(	Quaternion	q1,
		Quaternion	q2
	)		[static]

static function equivalent to Multiply(Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2

戻り値:

q1 * q2

static Quaternion Multiply	(	Quaternion	q,
		float	f
	)		[static]

static function equivalent to Multiply(float)

引数:

q	quaternion
f	scalar

戻り値:

q * f

static void Multiply	(	ref Quaternion	q1,
		ref Quaternion	q2,
		out Quaternion	result
	)		[static]

static function equivalent to Multiply(ref Quaternion, out Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2
result	q1 * q2

static Quaternion Negate

(

Quaternion

q

)

[static]

static function equivalent to Negate()

引数:

q	quaternion

戻り値:

-q

static void Negate	(	ref Quaternion	q,
		out Quaternion	result
	)		[static]

static function equivalent to Negate(out Quaternion)

引数:

q	quaternion
result	-q

Quaternion Negate

(

)

return -this

戻り値:

-this

void Negate

(

out Quaternion

result

)

result = -this

引数:

result

-this

Quaternion Normalize

(

)

return a unit quaternion

戻り値:

this as a unit quaternion

static Quaternion Normalize

(

Quaternion

q

)

[static]

static function equivalent to Normalize()

引数:

q	quaternion

戻り値:

q as a unit quaternion

static void Normalize	(	ref Quaternion	q,
		out Quaternion	result
	)		[static]

static function equivalent to Normalize(out Quaternion)

引数:

q	quaternion
result	q as a unit quaternion

void Normalize

(

out Quaternion

result

)

return a unit quaternion

引数:

result

this as a unit quaternion

static bool operator!=	(	Quaternion	q1,
		Quaternion	q2
	)		[static]

not equals operator

引数:

q1	first quaternion to compare
q2	second quaternion to compare

戻り値:

true if q1 != q2, false otherwise

static Quaternion operator*	(	Quaternion	q1,
		Quaternion	q2
	)		[static]

multiplication operator

引数:

q1	first value to multiply
q2	second value to multiply

戻り値:

q1 * q2

static Quaternion operator*	(	float	f,
		Quaternion	q
	)		[static]

multiply a quaternion by a scalar float

引数:

f	float to multiply by
q	quaternion to multiply

戻り値:

f * q

static Quaternion operator*	(	Quaternion	q,
		float	f
	)		[static]

multiply a quaternion by a scalar float

引数:

q	quaternion to multiply
f	float to multiply by

戻り値:

q * f

static Quaternion operator+	(	Quaternion	q1,
		Quaternion	q2
	)		[static]

addition operator

引数:

q1	first quaternion to add
q2	second quaternion to add

戻り値:

q1 + q2

static Quaternion operator-	(	Quaternion	q1,
		Quaternion	q2
	)		[static]

subtraction operator

引数:

q1	value to subtract from
q2	value to subtract

戻り値:

q1 - q2

static Quaternion operator-

(

Quaternion

q

)

[static]

unary minus operator

引数:

q	quaternion to negate

戻り値:

unary minus applied to each member of q

static Quaternion operator/	(	Quaternion	q,
		float	f
	)		[static]

division operator

引数:

q	quaternion to divide
f	scalar float value to divide by

戻り値:

q / f

static bool operator==	(	Quaternion	q1,
		Quaternion	q2
	)		[static]

equality operator

引数:

q1	first quaternion to compare
q2	second quaternion to compare

戻り値:

true if q1 == q2, false otherwise

static Quaternion RotationAxis	(	Vector3	axis,
		float	angle
	)		[static]

return a quaternion representing a rotation about an arbitrary axis

引数:

axis	the axis to rotate about
angle	the angle to rotate

戻り値:

a quaternion representing a rotation about an arbitrary axis

static void RotationAxis	(	ref Vector3	axis,
		float	angle,
		out Quaternion	result
	)		[static]

return a quaternion representing a rotation about an arbitrary axis

引数:

axis	the axis to rotate about
angle	the angle to rotate
result	a quaternion representing a rotation about an arbitrary axis

static Quaternion RotationX

(

float

angle

)

[static]

return a quaternion representing a rotation about the x axis

引数:

angle

the angle to rotate by

戻り値:

a quaternion representing a rotation about the x axis

static void RotationX	(	float	angle,
		out Quaternion	result
	)		[static]

return a quaternion representing a rotation about the x axis

引数:

angle	the angle to rotate by
result	a quaternion representing a rotation about the x axis

static Quaternion RotationXyz	(	float	x,
		float	y,
		float	z
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle

戻り値:

a new quaternion from the three euler angles

static void RotationXyz	(	float	x,
		float	y,
		float	z,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle
result	a new quaternion from the three euler angles

static Quaternion RotationXyz

(

Vector3

angles

)

[static]

create a new quaternion from three euler angles

引数:

angles

the x, y, z euler angles used to create the quaternion

戻り値:

a new quaternion from the three euler angles

static void RotationXyz	(	ref Vector3	angles,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

angles	the x, y, z euler angles used to create the quaternion
result	a new quaternion from the three euler angles

static Quaternion RotationXzy	(	float	x,
		float	y,
		float	z
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle

戻り値:

a new quaternion from the three euler angles

static void RotationXzy	(	float	x,
		float	y,
		float	z,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle
result	a new quaternion from the three euler angles

static void RotationXzy	(	ref Vector3	angles,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

angles	the x, z, y euler angles used to create the quaternion
result	a new quaternion from the three euler angles

static Quaternion RotationXzy

(

Vector3

angles

)

[static]

create a new quaternion from three euler angles

引数:

angles

the x, z, y euler angles used to create the quaternion

戻り値:

a new quaternion from the three euler angles

static void RotationY	(	float	angle,
		out Quaternion	result
	)		[static]

return a quaternion representing a rotation about the y axis

引数:

angle	the angle to rotate by
result	a quaternion representing a rotation about the y axis

static Quaternion RotationY

(

float

angle

)

[static]

return a quaternion representing a rotation about the y axis

引数:

angle

the angle to rotate by

戻り値:

a quaternion representing a rotation about the y axis

static void RotationYxz	(	ref Vector3	angles,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

angles	the y, x, z euler angles used to create the quaternion
result	a new quaternion from the three euler angles

static Quaternion RotationYxz

(

Vector3

angles

)

[static]

create a new quaternion from three euler angles

引数:

angles

the y, x, z euler angles used to create the quaternion

戻り値:

a new quaternion from the three euler angles

static void RotationYxz	(	float	x,
		float	y,
		float	z,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle
result	a new quaternion from the three euler angles

static Quaternion RotationYxz	(	float	x,
		float	y,
		float	z
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle

戻り値:

a new quaternion from the three euler angles

static Quaternion RotationYzx	(	float	x,
		float	y,
		float	z
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle

戻り値:

a new quaternion from the three euler angles

static void RotationYzx	(	float	x,
		float	y,
		float	z,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle
result	a new quaternion from the three euler angles

static void RotationYzx	(	ref Vector3	angles,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

angles	the y, z, x euler angles used to create the quaternion
result	a new quaternion from the three euler angles

static Quaternion RotationYzx

(

Vector3

angles

)

[static]

create a new quaternion from three euler angles

引数:

angles

the y, z, x euler angles used to create the quaternion

戻り値:

a new quaternion from the three euler angles

static void RotationZ	(	float	angle,
		out Quaternion	result
	)		[static]

return a quaternion representing a rotation about the z axis

引数:

angle	the angle to rotate by
result	a quaternion representing a rotation about the z axis

static Quaternion RotationZ

(

float

angle

)

[static]

return a quaternion representing a rotation about the z axis

引数:

angle

the angle to rotate by

戻り値:

a quaternion representing a rotation about the z axis

static Quaternion RotationZxy

(

Vector3

angles

)

[static]

create a new quaternion from three euler angles

引数:

angles

the z, x, y euler angles used to create the quaternion

戻り値:

a new quaternion from the three euler angles

static Quaternion RotationZxy	(	float	x,
		float	y,
		float	z
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle

戻り値:

a new quaternion from the three euler angles

static void RotationZxy	(	float	x,
		float	y,
		float	z,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle
result	a new quaternion from the three euler angles

static void RotationZxy	(	ref Vector3	angles,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

angles	the z, x, y euler angles used to create the quaternion
result	a new quaternion from the three euler angles

static Quaternion RotationZyx	(	float	x,
		float	y,
		float	z
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle

戻り値:

a new quaternion from the three euler angles

static Quaternion RotationZyx

(

Vector3

angles

)

[static]

create a new quaternion from three euler angles

引数:

angles

the z, y, x euler angles used to create the quaternion

戻り値:

a new quaternion from the three euler angles

static void RotationZyx	(	float	x,
		float	y,
		float	z,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

x	x angle
y	y angle
z	z angle
result	a new quaternion from the three euler angles

static void RotationZyx	(	ref Vector3	angles,
		out Quaternion	result
	)		[static]

create a new quaternion from three euler angles

引数:

angles	the z, y, x euler angles used to create the quaternion
result	a new quaternion from the three euler angles

static void Slerp	(	ref Quaternion	q1,
		ref Quaternion	q2,
		float	f,
		out Quaternion	result
	)		[static]

static function equivalent to Slerp(ref Quaternion, float, out Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2
f	slerp amount
result	slerp between q1 and q2

Quaternion Slerp	(	Quaternion	q,
		float	f
	)

slerp between 2 quaternions

引数:

q	second quaternion
f	slerp amount

戻り値:

slerp between this and q

static Quaternion Slerp	(	Quaternion	q1,
		Quaternion	q2,
		float	f
	)		[static]

static function equivalent to Slerp(Quaternion, float)

引数:

q1	quaternion 1
q2	quaternion 2
f	slerp amount

戻り値:

slerp between q1 and q2

void Slerp	(	ref Quaternion	q,
		float	f,
		out Quaternion	result
	)

slerp between 2 quaternions

引数:

q	second quaternion
f	slerp amount
result	slerp between this and q

Quaternion Subtract

(

Quaternion

q

)

return this - q

引数:

q	quaternion

戻り値:

this - q

static Quaternion Subtract	(	Quaternion	q1,
		Quaternion	q2
	)		[static]

static function equivalent to Subtract(Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2

戻り値:

q1 - q2

void Subtract	(	ref Quaternion	q,
		out Quaternion	result
	)

result = this - q

引数:

q	quaternion
result	this - q

static void Subtract	(	ref Quaternion	q1,
		ref Quaternion	q2,
		out Quaternion	result
	)		[static]

static function equivalent to Subtract(ref Quaternion, out Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2
result	q1 - q2

void ToAxisAngle	(	out Vector3	axis,
		out float	angle
	)

extract the rotation axis and angle from this quaternion

引数:

axis	the rotation axis
angle	the rotation angle

void ToMatrix4

(

out Matrix4

result

)

convert this quaternion to a Matrix4

引数:

result

Matrix4 representation of this quaternion

Matrix4 ToMatrix4

(

)

convert this quaternion to a Matrix4

戻り値:

Matrix4 representation of this quaternion

override string ToString

(

)

get the string representation of this quaternion

戻り値:

the string representation of this quaternion

void ToVector4

(

out Vector4

result

)

return the quaternion as a Vector4

引数:

result

the quaternion as a Vector4

Vector4 ToVector4

(

)

return the quaternion as a Vector4

戻り値:

the quaternion as a Vector4

static void Transform	(	ref Quaternion	q,
		ref Vector4	v,
		out Vector4	result
	)		[static]

static function equivalent to Transform(ref Vector4, out Vector4)

引数:

q	quaternion
v	vector
result	q * v

static void Transform	(	ref Quaternion	q,
		ref Vector3	v,
		out Vector3	result
	)		[static]

static function equivalent to Transform(ref Vector3, out Vector3)

引数:

q	quaternion
v	vector
result	q * v

Vector3 Transform

(

Vector3

v

)

return this * v

引数:

v

vector

戻り値:

this * v

>

Vector2 Transform

(

Vector2

v

)

return this * v

引数:

v

vector

戻り値:

this * v

>

void Transform	(	ref Vector3	v,
		out Vector3	result
	)

result = this * v

引数:

v	vector
result	this * v

static Vector3 Transform	(	Quaternion	q,
		Vector3	v
	)		[static]

static function equivalent to Transform(Vector3)

引数:

q	quaternion
v	vector

戻り値:

q * v

void Transform	(	ref Vector2	v,
		out Vector2	result
	)

result = this * v

引数:

v	vector
result	this * v

void Transform	(	ref Vector4	v,
		out Vector4	result
	)

result = this * v

引数:

v	vector
result	this * v

static void Transform	(	ref Quaternion	q,
		ref Vector2	v,
		out Vector2	result
	)		[static]

static function equivalent to Transform(ref Vector2, out Vector2)

引数:

q	quaternion
v	vector
result	q * v

static Vector2 Transform	(	Quaternion	q,
		Vector2	v
	)		[static]

static function equivalent to Transform(Vector2)

引数:

q	quaternion
v	vector

戻り値:

q * v

Vector4 Transform

(

Vector4

v

)

return this * v

引数:

v

vector

戻り値:

this * v

>

static Vector4 Transform	(	Quaternion	q,
		Vector4	v
	)		[static]

static function equivalent to Transform(Vector4)

引数:

q	quaternion
v	vector

戻り値:

q * v

static Quaternion TurnTo	(	Quaternion	q1,
		Quaternion	q2,
		float	angle
	)		[static]

static function equivalent to TurnTo(Quaternion, float)

引数:

q1	quaternion 1
q2	quaternion 2
angle	step angle

戻り値:

a new quaternion turned to target quaternion by specified angle

Quaternion TurnTo	(	Quaternion	q,
		float	angle
	)

turn to target quaternion by specified angle

引数:

q	target quaternion
angle	step angle

戻り値:

a new quaternion turned to target quaternion by specified angle

static void TurnTo	(	ref Quaternion	q1,
		ref Quaternion	q2,
		float	angle,
		out Quaternion	result
	)		[static]

static function equivalent to TurnTo(ref Quaternion, float, out Quaternion)

引数:

q1	quaternion 1
q2	quaternion 2
angle	step angle
result	a new quaternion turned to target quaternion by specified angle

void TurnTo	(	ref Quaternion	q,
		float	angle,
		out Quaternion	result
	)

turn to target quaternion by specified angle

引数:

q	target quaternion
angle	step angle
result	a new quaternion turned to target quaternion by specified angle

---

変数

readonly Quaternion Identity = new Quaternion(0.0f, 0.0f, 0.0f, 1.0f) [static]

identity quaternion

float W

W.

float X

X.

float Y

Y.

float Z

Z.