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

Functor returning the sum of the four components of a quaternion expression. More...

#include <Functional.hpp>

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

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

Static Public Member Functions
static ResultType	apply (const QuaternionExpression< Q > &e)
	Returns the component sum of e. More...

Detailed Description

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

Functor returning the sum of the four components of a quaternion expression.

Template Parameters

Q	The quaternion expression type.

Member Typedef Documentation

ResultType

template<typename Q >

typedef QuaternionScalarUnaryFunctor<Q>::ResultType CDPL::Math::QuaternionElementSum< Q >::ResultType

Member Function Documentation

apply()

template<typename Q >

static ResultType CDPL::Math::QuaternionElementSum< Q >::apply ( const QuaternionExpression< Q > &  e )

inlinestatic

Returns the component sum of e.

Parameters

e	The quaternion expression.

Returns

\( C_1(e) + C_2(e) + C_3(e) + C_4(e) \).

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

• Functional.hpp