CDPL::Math::QuaternionUnreal< Q > Struct Template Reference

Per-component functor returning the unreal (pure-quaternion) part of a quaternion expression (zeros C1, keeps C2/C3/C4). More...

#include <Functional.hpp>

Inheritance diagram for CDPL::Math::QuaternionUnreal< Q >:

Public Types
typedef QuaternionUnaryFunctor< Q >::ResultType	ResultType
Public Types inherited from CDPL::Math::QuaternionUnaryFunctor< Q >
typedef Q::ValueType	ResultType
	The component result type (the quaternion's element value type). More...

Static Public Member Functions
template<typename E >
static ResultType	applyC1 (const QuaternionExpression< E > &e)
	Returns the C1 component of the unreal part (always zero). More...
template<typename E >
static ResultType	applyC2 (const QuaternionExpression< E > &e)
	Returns the C2 component of the unreal part (equals e.getC2()). More...
template<typename E >
static ResultType	applyC3 (const QuaternionExpression< E > &e)
	Returns the C3 component of the unreal part (equals e.getC3()). More...
template<typename E >
static ResultType	applyC4 (const QuaternionExpression< E > &e)
	Returns the C4 component of the unreal part (equals e.getC4()). More...

Detailed Description

template<typename Q>
struct CDPL::Math::QuaternionUnreal< Q >

Per-component functor returning the unreal (pure-quaternion) part of a quaternion expression (zeros C1, keeps C2/C3/C4).

Template Parameters

Q	The quaternion expression type.

Member Typedef Documentation

ResultType

template<typename Q >

typedef QuaternionUnaryFunctor<Q>::ResultType CDPL::Math::QuaternionUnreal< Q >::ResultType

Member Function Documentation

applyC1()

template<typename Q >

template<typename E >

static ResultType CDPL::Math::QuaternionUnreal< Q >::applyC1 ( const QuaternionExpression< E > &  e )

inlinestatic

Returns the C1 component of the unreal part (always zero).

Template Parameters

E	The quaternion expression type.

Parameters

e	The quaternion expression.

Returns

Zero.

applyC2()

template<typename Q >

template<typename E >

static ResultType CDPL::Math::QuaternionUnreal< Q >::applyC2 ( const QuaternionExpression< E > &  e )

inlinestatic

Returns the C2 component of the unreal part (equals e.getC2()).

Template Parameters

E	The quaternion expression type.

Parameters

e	The quaternion expression.

Returns

e.getC2().

applyC3()

template<typename Q >

template<typename E >

static ResultType CDPL::Math::QuaternionUnreal< Q >::applyC3 ( const QuaternionExpression< E > &  e )

inlinestatic

Returns the C3 component of the unreal part (equals e.getC3()).

Template Parameters

E	The quaternion expression type.

Parameters

e	The quaternion expression.

Returns

e.getC3().

applyC4()

template<typename Q >

template<typename E >

static ResultType CDPL::Math::QuaternionUnreal< Q >::applyC4 ( const QuaternionExpression< E > &  e )

inlinestatic

Returns the C4 component of the unreal part (equals e.getC4()).

Template Parameters

E	The quaternion expression type.

Parameters

e	The quaternion expression.

Returns

e.getC4().

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The documentation for this struct was generated from the following file:

• Functional.hpp