CDPL::Math::QuaternionToleranceEquality< Q1, Q2, T > Struct Template Reference

Functor checking component-wise approximate equality of two quaternion expressions within an absolute tolerance. More...

#include <Functional.hpp>

Inheritance diagram for CDPL::Math::QuaternionToleranceEquality< Q1, Q2, T >:

Public Types
typedef Scalar3QuaternionBooleanTernaryFunctor< Q1, Q2, T >::ValueType	ValueType
typedef Scalar3QuaternionBooleanTernaryFunctor< Q1, Q2, T >::ResultType	ResultType
typedef Scalar3QuaternionBooleanTernaryFunctor< Q1, Q2, T >::Argument3Type	Argument3Type
Public Types inherited from CDPL::Math::Scalar3QuaternionBooleanTernaryFunctor< Q1, Q2, T >
typedef bool	ResultType
	The boolean result type. More...
typedef const T &	Argument3Type
	The third (scalar) argument type. More...
typedef CommonType< typename Q1::ValueType, typename Q2::ValueType >::Type	ValueType
	The component value type (common type of the two quaternion element types). More...

Static Public Member Functions
static ResultType	apply (const QuaternionExpression< Q1 > &e1, const QuaternionExpression< Q2 > &e2, Argument3Type epsilon)
	Tells whether e1 and e2 agree component-wise within the absolute tolerance epsilon. More...

Detailed Description

template<typename Q1, typename Q2, typename T>
struct CDPL::Math::QuaternionToleranceEquality< Q1, Q2, T >

Functor checking component-wise approximate equality of two quaternion expressions within an absolute tolerance.

Template Parameters

Q1	The first quaternion expression type.
Q2	The second quaternion expression type.
T	The tolerance scalar type.

Member Typedef Documentation

ValueType

template<typename Q1 , typename Q2 , typename T >

typedef Scalar3QuaternionBooleanTernaryFunctor<Q1, Q2, T>::ValueType CDPL::Math::QuaternionToleranceEquality< Q1, Q2, T >::ValueType

ResultType

template<typename Q1 , typename Q2 , typename T >

typedef Scalar3QuaternionBooleanTernaryFunctor<Q1, Q2, T>::ResultType CDPL::Math::QuaternionToleranceEquality< Q1, Q2, T >::ResultType

Argument3Type

template<typename Q1 , typename Q2 , typename T >

typedef Scalar3QuaternionBooleanTernaryFunctor<Q1, Q2, T>::Argument3Type CDPL::Math::QuaternionToleranceEquality< Q1, Q2, T >::Argument3Type

Member Function Documentation

apply()

template<typename Q1 , typename Q2 , typename T >

static ResultType CDPL::Math::QuaternionToleranceEquality< Q1, Q2, T >::apply ( const QuaternionExpression< Q1 > &  e1, const QuaternionExpression< Q2 > &  e2, Argument3Type  epsilon  )

inlinestatic

Tells whether e1 and e2 agree component-wise within the absolute tolerance epsilon.

Parameters

e1	The first quaternion expression.
e2	The second quaternion expression.
epsilon	The non-negative absolute tolerance.

Returns

true if all four components agree within epsilon, and false otherwise.

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

• Functional.hpp