CDPL.Math.DQuaternion Class Reference

Inheritance diagram for CDPL.Math.DQuaternion:

Public Member Functions
None	__init__ ()
	Initializes the DQuaternion instance.
None	__init__ (DQuaternion q)
	Initializes a copy of the DQuaternion instance q. More...
None	__init__ (float c1, float c2=0.0, float c3=0.0, float c4=0.0)
	Initializes the DQuaternion instance. More...
None	__init__ (ConstFQuaternionExpression e)
	Initializes the DQuaternion instance. More...
None	__init__ (ConstDQuaternionExpression e)
	Initializes the DQuaternion instance. More...
None	__init__ (ConstLQuaternionExpression e)
	Initializes the DQuaternion instance. More...
None	__init__ (ConstULQuaternionExpression e)
	Initializes the DQuaternion instance. More...
None	__init__ (object a)
	Initializes the DQuaternion instance. More...
int	getObjectID ()
	Returns the numeric identifier (ID) of the wrapped C++ class instance. More...
DQuaternion	assign (ConstFQuaternionExpression e)
	Replaces the current state of self with a copy of the state of the ConstFQuaternionExpression instance e. More...
DQuaternion	assign (ConstDQuaternionExpression e)
	Replaces the current state of self with a copy of the state of the ConstDQuaternionExpression instance e. More...
DQuaternion	assign (ConstLQuaternionExpression e)
	Replaces the current state of self with a copy of the state of the ConstLQuaternionExpression instance e. More...
DQuaternion	assign (ConstULQuaternionExpression e)
	Replaces the current state of self with a copy of the state of the ConstULQuaternionExpression instance e. More...
DQuaternion	assign (DQuaternion q)
	Replaces the current state of self with a copy of the state of the DQuaternion instance q. More...
None	assign (object a)
	Replaces the current state of self with a copy of the state of the object instance a. More...
float	getC1 ()
float	getC2 ()
float	getC3 ()
float	getC4 ()
object	toArray ()
None	swap (DQuaternion q)
None	setC1 (float v)
None	setC2 (float v)
None	setC3 (float v)
None	setC4 (float v)
None	set (float c1=0.0, float c2=0.0, float c3=0.0, float c4=0.0)
bool	__eq__ (DQuaternion q)
	Returns the result of the comparison operation self == q. More...
bool	__eq__ (ConstDQuaternionExpression q)
	Returns the result of the comparison operation self == q. More...
bool	__ne__ (DQuaternion q)
	Returns the result of the comparison operation self != q. More...
bool	__ne__ (ConstDQuaternionExpression q)
	Returns the result of the comparison operation self != q. More...
str	__str__ ()
	Returns a string representation of the DQuaternion instance. More...
DQuaternion	__pos__ ()
ConstDQuaternionExpression	__neg__ ()
ConstDQuaternionExpression	__add__ (float t)
	Returns the result of the addition operation self + t. More...
ConstDQuaternionExpression	__add__ (ConstDQuaternionExpression e)
	Returns the result of the addition operation self + e. More...
ConstDQuaternionExpression	__radd__ (float t)
ConstDQuaternionExpression	__sub__ (float t)
	Returns the result of the subtraction operation self - t. More...
ConstDQuaternionExpression	__sub__ (ConstDQuaternionExpression e)
	Returns the result of the subtraction operation self - e. More...
ConstDQuaternionExpression	__rsub__ (float t)
ConstDQuaternionExpression	__mul__ (float t)
	Returns the result of the multiplication operation self * t. More...
ConstDQuaternionExpression	__mul__ (ConstDQuaternionExpression e)
	Returns the result of the multiplication operation self * e. More...
ConstDQuaternionExpression	__rmul__ (float t)
ConstDQuaternionExpression	__div__ (float t)
	Returns the result of the division operation self / t. More...
ConstDQuaternionExpression	__div__ (ConstDQuaternionExpression e)
	Returns the result of the division operation self / e. More...
ConstDQuaternionExpression	__truediv__ (float t)
ConstDQuaternionExpression	__rdiv__ (float t)
DQuaternion	__iadd__ (float t)
	Performs the in-place addition operation self += t. More...
DQuaternion	__iadd__ (DQuaternion q)
	Performs the in-place addition operation self += q. More...
DQuaternion	__iadd__ (ConstDQuaternionExpression q)
	Performs the in-place addition operation self += q. More...
DQuaternion	__isub__ (float t)
	Performs the in-place subtraction operation self -= t. More...
DQuaternion	__isub__ (DQuaternion q)
	Performs the in-place subtraction operation self -= q. More...
DQuaternion	__isub__ (ConstDQuaternionExpression q)
	Performs the in-place subtraction operation self -= q. More...
DQuaternion	__imul__ (float t)
	Performs the in-place multiplication operation self *= t. More...
DQuaternion	__imul__ (DQuaternion q)
	Performs the in-place multiplication operation self *= q. More...
DQuaternion	__imul__ (ConstDQuaternionExpression q)
	Performs the in-place multiplication operation self *= q. More...
DQuaternion	__idiv__ (float t)
	Performs the in-place division operation self /= t. More...
DQuaternion	__idiv__ (DQuaternion q)
	Performs the in-place division operation self /= q. More...
DQuaternion	__idiv__ (ConstDQuaternionExpression q)
	Performs the in-place division operation self /= q. More...
DQuaternion	__itruediv__ (float t)
DQuaternion	__itruediv__ (DQuaternion q)
DQuaternion	__itruediv__ (ConstDQuaternionExpression q)

Properties
	objectID = property(getObjectID)

Constructor & Destructor Documentation

__init__() [1/7]

None CDPL.Math.DQuaternion.__init__

(

DQuaternion

q

)

Initializes a copy of the DQuaternion instance q.

Parameters

q	The DQuaternion instance to copy.

__init__() [2/7]

None CDPL.Math.DQuaternion.__init__	(	float	c1,
		float	c2 = 0.0,
		float	c3 = 0.0,
		float	c4 = 0.0
	)

Initializes the DQuaternion instance.

Parameters

c1
c2
c3
c4

__init__() [3/7]

None CDPL.Math.DQuaternion.__init__

(

ConstFQuaternionExpression

e

)

Initializes the DQuaternion instance.

Parameters

e

__init__() [4/7]

None CDPL.Math.DQuaternion.__init__

(

ConstDQuaternionExpression

e

)

Initializes the DQuaternion instance.

Parameters

e

__init__() [5/7]

None CDPL.Math.DQuaternion.__init__

(

ConstLQuaternionExpression

e

)

Initializes the DQuaternion instance.

Parameters

e

__init__() [6/7]

None CDPL.Math.DQuaternion.__init__

(

ConstULQuaternionExpression

e

)

Initializes the DQuaternion instance.

Parameters

e

__init__() [7/7]

None CDPL.Math.DQuaternion.__init__

(

object

a

)

Initializes the DQuaternion instance.

Parameters

a

Member Function Documentation

getObjectID()

int CDPL.Math.DQuaternion.getObjectID

(

)

Returns the numeric identifier (ID) of the wrapped C++ class instance.

Different Python DQuaternion instances may reference the same underlying C++ class instance. The commonly used Python expression a is not b thus cannot tell reliably whether the two DQuaternion instances a and b reference different C++ objects. The numeric identifier returned by this method allows to correctly implement such an identity test via the simple expression a.getObjectID() != b.getObjectID().

Returns

The numeric ID of the internally referenced C++ class instance.

assign() [1/6]

DQuaternion CDPL.Math.DQuaternion.assign

(

ConstFQuaternionExpression

e

)

Replaces the current state of self with a copy of the state of the ConstFQuaternionExpression instance e.

Parameters

e	The ConstFQuaternionExpression instance to copy.

Returns

self

assign() [2/6]

DQuaternion CDPL.Math.DQuaternion.assign

(

ConstDQuaternionExpression

e

)

Replaces the current state of self with a copy of the state of the ConstDQuaternionExpression instance e.

Parameters

e	The ConstDQuaternionExpression instance to copy.

Returns

self

assign() [3/6]

DQuaternion CDPL.Math.DQuaternion.assign

(

ConstLQuaternionExpression

e

)

Replaces the current state of self with a copy of the state of the ConstLQuaternionExpression instance e.

Parameters

e	The ConstLQuaternionExpression instance to copy.

Returns

self

assign() [4/6]

DQuaternion CDPL.Math.DQuaternion.assign

(

ConstULQuaternionExpression

e

)

Replaces the current state of self with a copy of the state of the ConstULQuaternionExpression instance e.

Parameters

e	The ConstULQuaternionExpression instance to copy.

Returns

self

assign() [5/6]

DQuaternion CDPL.Math.DQuaternion.assign

(

DQuaternion

q

)

Replaces the current state of self with a copy of the state of the DQuaternion instance q.

Parameters

q	The DQuaternion instance to copy.

Returns

self

assign() [6/6]

None CDPL.Math.DQuaternion.assign

(

object

a

)

Replaces the current state of self with a copy of the state of the object instance a.

Parameters

a	The object instance to copy.

Returns

self

getC1()

float CDPL.Math.DQuaternion.getC1

(

)

Returns

getC2()

float CDPL.Math.DQuaternion.getC2

(

)

Returns

getC3()

float CDPL.Math.DQuaternion.getC3

(

)

Returns

getC4()

float CDPL.Math.DQuaternion.getC4

(

)

Returns

toArray()

object CDPL.Math.DQuaternion.toArray

(

)

Returns

swap()

None CDPL.Math.DQuaternion.swap

(

DQuaternion

q

)

Parameters

q

setC1()

None CDPL.Math.DQuaternion.setC1

(

float

v

)

Parameters

v

setC2()

None CDPL.Math.DQuaternion.setC2

(

float

v

)

Parameters

v

setC3()

None CDPL.Math.DQuaternion.setC3

(

float

v

)

Parameters

v

setC4()

None CDPL.Math.DQuaternion.setC4

(

float

v

)

Parameters

v

set()

None CDPL.Math.DQuaternion.set	(	float	c1 = 0.0,
		float	c2 = 0.0,
		float	c3 = 0.0,
		float	c4 = 0.0
	)

Parameters

c1
c2
c3
c4

__eq__() [1/2]

bool CDPL.Math.DQuaternion.__eq__

(

DQuaternion

q

)

Returns the result of the comparison operation self == q.

Parameters

q	The DQuaternion instance to be compared with.

Returns

The result of the comparison operation.

__eq__() [2/2]

bool CDPL.Math.DQuaternion.__eq__

(

ConstDQuaternionExpression

q

)

Returns the result of the comparison operation self == q.

Parameters

q	The ConstDQuaternionExpression instance to be compared with.

Returns

The result of the comparison operation.

__ne__() [1/2]

bool CDPL.Math.DQuaternion.__ne__

(

DQuaternion

q

)

Returns the result of the comparison operation self != q.

Parameters

q	The DQuaternion instance to be compared with.

Returns

The result of the comparison operation.

__ne__() [2/2]

bool CDPL.Math.DQuaternion.__ne__

(

ConstDQuaternionExpression

q

)

Returns the result of the comparison operation self != q.

Parameters

q	The ConstDQuaternionExpression instance to be compared with.

Returns

The result of the comparison operation.

__str__()

str CDPL.Math.DQuaternion.__str__

(

)

Returns a string representation of the DQuaternion instance.

Returns

The generated string representation.

__pos__()

DQuaternion CDPL.Math.DQuaternion.__pos__

(

)

Returns

__neg__()

ConstDQuaternionExpression CDPL.Math.DQuaternion.__neg__

(

)

Returns

__add__() [1/2]

ConstDQuaternionExpression CDPL.Math.DQuaternion.__add__

(

float

t

)

Returns the result of the addition operation self + t.

Parameters

t	Specifies the second addend.

Returns

A ConstDQuaternionExpression instance holding the result of the addition.

__add__() [2/2]

ConstDQuaternionExpression CDPL.Math.DQuaternion.__add__

(

ConstDQuaternionExpression

e

)

Returns the result of the addition operation self + e.

Parameters

e	Specifies the second addend.

Returns

A ConstDQuaternionExpression instance holding the result of the addition.

__radd__()

ConstDQuaternionExpression CDPL.Math.DQuaternion.__radd__

(

float

t

)

Parameters

t

Returns

__sub__() [1/2]

ConstDQuaternionExpression CDPL.Math.DQuaternion.__sub__

(

float

t

)

Returns the result of the subtraction operation self - t.

Parameters

t	Specifies the subtrahend.

Returns

A DQuaternion instance holding the result of the subtraction.

__sub__() [2/2]

ConstDQuaternionExpression CDPL.Math.DQuaternion.__sub__

(

ConstDQuaternionExpression

e

)

Returns the result of the subtraction operation self - e.

Parameters

e	Specifies the subtrahend.

Returns

A DQuaternion instance holding the result of the subtraction.

__rsub__()

ConstDQuaternionExpression CDPL.Math.DQuaternion.__rsub__

(

float

t

)

Parameters

t

Returns

__mul__() [1/2]

ConstDQuaternionExpression CDPL.Math.DQuaternion.__mul__

(

float

t

)

Returns the result of the multiplication operation self * t.

Parameters

t	Specifies the multiplier.

Returns

A ConstDQuaternionExpression instance holding the result of the multiplication.

__mul__() [2/2]

ConstDQuaternionExpression CDPL.Math.DQuaternion.__mul__

(

ConstDQuaternionExpression

e

)

Returns the result of the multiplication operation self * e.

Parameters

e	Specifies the multiplier.

Returns

A ConstDQuaternionExpression instance holding the result of the multiplication.

__rmul__()

ConstDQuaternionExpression CDPL.Math.DQuaternion.__rmul__

(

float

t

)

Parameters

t

Returns

__div__() [1/2]

ConstDQuaternionExpression CDPL.Math.DQuaternion.__div__

(

float

t

)

Returns the result of the division operation self / t.

Parameters

t	Specifies the divisor.

Returns

A ConstDQuaternionExpression instance holding the result of the division.

__div__() [2/2]

ConstDQuaternionExpression CDPL.Math.DQuaternion.__div__

(

ConstDQuaternionExpression

e

)

Returns the result of the division operation self / e.

Parameters

e	Specifies the divisor.

Returns

A ConstDQuaternionExpression instance holding the result of the division.

__truediv__()

ConstDQuaternionExpression CDPL.Math.DQuaternion.__truediv__

(

float

t

)

Parameters

t

Returns

__rdiv__()

ConstDQuaternionExpression CDPL.Math.DQuaternion.__rdiv__

(

float

t

)

Parameters

t

Returns

__iadd__() [1/3]

DQuaternion CDPL.Math.DQuaternion.__iadd__

(

float

t

)

Performs the in-place addition operation self += t.

Parameters

t	Specifies the second addend.

Returns

The updated DQuaternion instance self.

__iadd__() [2/3]

DQuaternion CDPL.Math.DQuaternion.__iadd__

(

DQuaternion

q

)

Performs the in-place addition operation self += q.

Parameters

q	Specifies the second addend.

Returns

The updated DQuaternion instance self.

__iadd__() [3/3]

DQuaternion CDPL.Math.DQuaternion.__iadd__

(

ConstDQuaternionExpression

q

)

Performs the in-place addition operation self += q.

Parameters

q	Specifies the second addend.

Returns

The updated DQuaternion instance self.

__isub__() [1/3]

DQuaternion CDPL.Math.DQuaternion.__isub__

(

float

t

)

Performs the in-place subtraction operation self -= t.

Parameters

t	Specifies the subtrahend.

Returns

The updated DQuaternion instance self.

__isub__() [2/3]

DQuaternion CDPL.Math.DQuaternion.__isub__

(

DQuaternion

q

)

Performs the in-place subtraction operation self -= q.

Parameters

q	Specifies the subtrahend.

Returns

The updated DQuaternion instance self.

__isub__() [3/3]

DQuaternion CDPL.Math.DQuaternion.__isub__

(

ConstDQuaternionExpression

q

)

Performs the in-place subtraction operation self -= q.

Parameters

q	Specifies the subtrahend.

Returns

The updated DQuaternion instance self.

__imul__() [1/3]

DQuaternion CDPL.Math.DQuaternion.__imul__

(

float

t

)

Performs the in-place multiplication operation self *= t.

Parameters

t	Specifies the multiplier.

Returns

The updated DQuaternion instance self.

__imul__() [2/3]

DQuaternion CDPL.Math.DQuaternion.__imul__

(

DQuaternion

q

)

Performs the in-place multiplication operation self *= q.

Parameters

q	Specifies the multiplier.

Returns

The updated DQuaternion instance self.

__imul__() [3/3]

DQuaternion CDPL.Math.DQuaternion.__imul__

(

ConstDQuaternionExpression

q

)

Performs the in-place multiplication operation self *= q.

Parameters

q	Specifies the multiplier.

Returns

The updated DQuaternion instance self.

__idiv__() [1/3]

DQuaternion CDPL.Math.DQuaternion.__idiv__

(

float

t

)

Performs the in-place division operation self /= t.

Parameters

t	Specifies the divisor.

Returns

The updated DQuaternion instance self.

__idiv__() [2/3]

DQuaternion CDPL.Math.DQuaternion.__idiv__

(

DQuaternion

q

)

Performs the in-place division operation self /= q.

Parameters

q	Specifies the divisor.

Returns

The updated DQuaternion instance self.

__idiv__() [3/3]

DQuaternion CDPL.Math.DQuaternion.__idiv__

(

ConstDQuaternionExpression

q

)

Performs the in-place division operation self /= q.

Parameters

q	Specifies the divisor.

Returns

The updated DQuaternion instance self.

__itruediv__() [1/3]

DQuaternion CDPL.Math.DQuaternion.__itruediv__

(

float

t

)

Parameters

t

Returns

__itruediv__() [2/3]

DQuaternion CDPL.Math.DQuaternion.__itruediv__

(

DQuaternion

q

)

Parameters

q

Returns

__itruediv__() [3/3]

DQuaternion CDPL.Math.DQuaternion.__itruediv__

(

ConstDQuaternionExpression

q

)

Parameters

q

Returns