RotationBase< Derived, _Dim > Class Template Reference

Common base class for compact rotation representations. More...

Public Types
enum	{ Dim }
typedef Matrix< Scalar, Dim, Dim >	RotationMatrixType
typedef ei_traits< Derived > ::Scalar	Scalar

Public Member Functions
const Derived &	derived () const
Derived &	derived ()
Derived	inverse () const
Transform< Scalar, Dim >	operator* (const Translation< Scalar, Dim > &t) const
RotationMatrixType	operator* (const Scaling< Scalar, Dim > &s) const
Transform< Scalar, Dim >	operator* (const Transform< Scalar, Dim > &t) const
RotationMatrixType	toRotationMatrix () const

Detailed Description

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

Common base class for compact rotation representations.

Parameters

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

Member Typedef Documentation

typedef Matrix<Scalar,Dim,Dim> RotationMatrixType

corresponding linear transformation matrix type

typedef ei_traits<Derived>::Scalar Scalar

the scalar type of the coefficients

Member Function Documentation

Derived inverse ( ) const

inline

Returns

the inverse rotation

Transform<Scalar,Dim> operator* ( const Translation< Scalar, Dim > &  t ) const

inline

Returns

the concatenation of the rotation *this with a translation t

RotationMatrixType operator* ( const Scaling< Scalar, Dim > &  s ) const

inline

Returns

the concatenation of the rotation *this with a scaling s

Transform<Scalar,Dim> operator* ( const Transform< Scalar, Dim > &  t ) const

inline

Returns

the concatenation of the rotation *this with an affine transformation t

RotationMatrixType toRotationMatrix ( ) const

inline

Returns

an equivalent rotation matrix

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

• Core
• Geometry