Eigen::RotationBase< Derived, _Dim > Class Template Reference

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Detailed Description

template<typename Derived, int _Dim>
class Eigen::RotationBase< Derived, _Dim >

Common base class for compact rotation representations.

Template Parameters:

Derived	is the derived type, i.e., a rotation type
_Dim	the dimension of the space

List of all members.

Public Types
typedef Matrix< Scalar, Dim, Dim >	RotationMatrixType
typedef internal::traits < Derived >::Scalar	Scalar
Public Member Functions
Derived	inverse () const
RotationMatrixType	matrix () const
Transform< Scalar, Dim, Isometry >	operator* (const Translation< Scalar, Dim > &t) const
RotationMatrixType	operator* (const UniformScaling< Scalar > &s) const
template<typename OtherDerived >
internal::rotation_base_generic_product_selector < Derived, OtherDerived, OtherDerived::IsVectorAtCompileTime > ::ReturnType	operator* (const EigenBase< OtherDerived > &e) const
template<int Mode, int Options>
Transform< Scalar, Dim, Mode >	operator* (const Transform< Scalar, Dim, Mode, Options > &t) const
RotationMatrixType	toRotationMatrix () const
Friends
template<typename OtherDerived >
RotationMatrixType	operator* (const EigenBase< OtherDerived > &l, const Derived &r)
Transform< Scalar, Dim, Affine >	operator* (const DiagonalMatrix< Scalar, Dim > &l, const Derived &r)

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Member Typedef Documentation

template<typename Derived, int _Dim>

typedef Matrix<Scalar,Dim,Dim> Eigen::RotationBase< Derived, _Dim >::RotationMatrixType

corresponding linear transformation matrix type

template<typename Derived, int _Dim>

typedef internal::traits<Derived>::Scalar Eigen::RotationBase< Derived, _Dim >::Scalar

the scalar type of the coefficients

Reimplemented in Eigen::Map< Quaternion< _Scalar >, _Options >, Eigen::Map< const Quaternion< _Scalar >, _Options >, Eigen::Quaternion< _Scalar, _Options >, Eigen::AngleAxis< _Scalar >, Eigen::Rotation2D< _Scalar >, Eigen::QuaternionBase< Derived >, Eigen::QuaternionBase< Map< const Quaternion< _Scalar >, _Options > >, Eigen::QuaternionBase< Map< Quaternion< _Scalar >, _Options > >, and Eigen::QuaternionBase< Quaternion< _Scalar, _Options > >.

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Member Function Documentation

template<typename Derived, int _Dim>

Derived Eigen::RotationBase< Derived, _Dim >::inverse

(

)

const [inline]

Returns:

the inverse rotation

Reimplemented in Eigen::QuaternionBase< Derived >, Eigen::QuaternionBase< Map< const Quaternion< _Scalar >, _Options > >, Eigen::QuaternionBase< Map< Quaternion< _Scalar >, _Options > >, Eigen::QuaternionBase< Quaternion< _Scalar, _Options > >, Eigen::AngleAxis< _Scalar >, and Eigen::Rotation2D< _Scalar >.

template<typename Derived, int _Dim>

RotationMatrixType Eigen::RotationBase< Derived, _Dim >::matrix

(

)

const [inline]

Returns:

an equivalent rotation matrix This function is added to be conform with the Transform class' naming scheme.

template<typename Derived, int _Dim>

Transform<Scalar,Dim,Isometry> Eigen::RotationBase< Derived, _Dim >::operator*

(

const Translation< Scalar, Dim > &

t

)

const [inline]

Returns:

the concatenation of the rotation *this with a translation t

template<typename Derived, int _Dim>

RotationMatrixType Eigen::RotationBase< Derived, _Dim >::operator*

(

const UniformScaling< Scalar > &

s

)

const [inline]

Returns:

the concatenation of the rotation *this with a uniform scaling s

template<typename Derived, int _Dim>

template<typename OtherDerived >

internal::rotation_base_generic_product_selector<Derived,OtherDerived,OtherDerived::IsVectorAtCompileTime>::ReturnType Eigen::RotationBase< Derived, _Dim >::operator*

(

const EigenBase< OtherDerived > &

e

)

const [inline]

Returns:

the concatenation of the rotation *this with a generic expression e e can be:

• a DimxDim linear transformation matrix
• a DimxDim diagonal matrix (axis aligned scaling)
• a vector of size Dim

template<typename Derived, int _Dim>

template<int Mode, int Options>

Transform<Scalar,Dim,Mode> Eigen::RotationBase< Derived, _Dim >::operator*

(

const Transform< Scalar, Dim, Mode, Options > &

t

)

const [inline]

Returns:

the concatenation of the rotation *this with a transformation t

template<typename Derived, int _Dim>

RotationMatrixType Eigen::RotationBase< Derived, _Dim >::toRotationMatrix

(

void

)

const [inline]

Returns:

an equivalent rotation matrix

Reimplemented in Eigen::QuaternionBase< Derived >, Eigen::QuaternionBase< Map< const Quaternion< _Scalar >, _Options > >, Eigen::QuaternionBase< Map< Quaternion< _Scalar >, _Options > >, Eigen::QuaternionBase< Quaternion< _Scalar, _Options > >, Eigen::AngleAxis< _Scalar >, and Eigen::Rotation2D< _Scalar >.

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Friends And Related Function Documentation

template<typename Derived, int _Dim>

template<typename OtherDerived >

RotationMatrixType operator*	(	const EigenBase< OtherDerived > &	l,
		const Derived &	r
	)		[friend]

Returns:

the concatenation of a linear transformation l with the rotation r

template<typename Derived, int _Dim>

Transform<Scalar,Dim,Affine> operator*	(	const DiagonalMatrix< Scalar, Dim > &	l,
		const Derived &	r
	)		[friend]

Returns:

the concatenation of a scaling l with the rotation r

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

• RotationBase.h