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/Eigen3Eigen::Map
template<typename _Scalar, int _Options>
class Eigen::Map< const Quaternion< _Scalar >, _Options >
Quaternion expression mapping a constant memory buffer.
- Template Parameters
-
_Scalar the type of the Quaternion coefficients _Options see class Map
This is a specialization of class Map for Quaternion. This class allows to view a 4 scalar memory buffer as an Eigen's Quaternion object.
- See also
- class Map, class Quaternion, class QuaternionBase
| Map (const Scalar *coeffs) | |
 Public Member Functions inherited from Eigen::QuaternionBase< Map< const Quaternion< _Scalar >, _Options > >
| |
| Vector3 | _transformVector (const Vector3 &v) const |
| internal::traits< Map< const Quaternion< _Scalar >, _Options > >::Scalar | angularDistance (const QuaternionBase< OtherDerived > &other) const |
| internal::cast_return_type< Map< const Quaternion< _Scalar >, _Options >, Quaternion< NewScalarType > >::type | cast () const |
| internal::traits< Map< const Quaternion< _Scalar >, _Options > >::Coefficients & | coeffs () |
| const internal::traits< Map< const Quaternion< _Scalar >, _Options > >::Coefficients & | coeffs () const |
| Quaternion< Scalar > | conjugate () const |
| Scalar | dot (const QuaternionBase< OtherDerived > &other) const |
| Quaternion< Scalar > | inverse () const |
| bool | isApprox (const QuaternionBase< OtherDerived > &other, const RealScalar &prec=NumTraits< Scalar >::dummy_precision()) const |
| Scalar | norm () const |
| void | normalize () |
| Quaternion< Scalar > | normalized () const |
| bool | operator!= (const QuaternionBase< OtherDerived > &other) const |
| Quaternion< typename internal::traits< Map< const Quaternion< _Scalar >, _Options > >::Scalar > | operator* (const QuaternionBase< OtherDerived > &other) const |
| Map< const Quaternion< _Scalar >, _Options > & | operator*= (const QuaternionBase< OtherDerived > &q) |
| Map< const Quaternion< _Scalar >, _Options > & | operator= (const AngleAxisType &aa) |
| Map< const Quaternion< _Scalar >, _Options > & | operator= (const MatrixBase< MatrixDerived > &xpr) |
| bool | operator== (const QuaternionBase< OtherDerived > &other) const |
| Map< const Quaternion< _Scalar >, _Options > & | setFromTwoVectors (const MatrixBase< Derived1 > &a, const MatrixBase< Derived2 > &b) |
| QuaternionBase & | setIdentity () |
| Quaternion< typename internal::traits< Map< const Quaternion< _Scalar >, _Options > >::Scalar > | slerp (const Scalar &t, const QuaternionBase< OtherDerived > &other) const |
| Scalar | squaredNorm () const |
| Matrix3 | toRotationMatrix () const |
| VectorBlock< Coefficients, 3 > | vec () |
| const VectorBlock< const Coefficients, 3 > | vec () const |
| NonConstCoeffReturnType | w () |
| CoeffReturnType | w () const |
| NonConstCoeffReturnType | x () |
| CoeffReturnType | x () const |
| NonConstCoeffReturnType | y () |
| CoeffReturnType | y () const |
| NonConstCoeffReturnType | z () |
| CoeffReturnType | z () const |
|
Public Member Functions inherited from Eigen::RotationBase< Derived, _Dim >
| |
| Derived | inverse () const |
| RotationMatrixType | matrix () 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 |
| Transform< Scalar, Dim, Isometry > | operator* (const Translation< Scalar, Dim > &t) const |
| RotationMatrixType | operator* (const UniformScaling< Scalar > &s) const |
| RotationMatrixType | toRotationMatrix () const |
|
Public Types inherited from Eigen::QuaternionBase< Map< const Quaternion< _Scalar >, _Options > >
| |
| typedef AngleAxis< Scalar > | AngleAxisType |
| typedef Matrix< Scalar, 3, 3 > | Matrix3 |
| typedef Matrix< Scalar, 3, 1 > | Vector3 |
|
Public Types inherited from Eigen::RotationBase< Derived, _Dim >
| |
| typedef Matrix< Scalar, Dim, Dim > | RotationMatrixType |
| typedef internal::traits< Derived >::Scalar | Scalar |
|
Static Public Member Functions inherited from Eigen::QuaternionBase< Map< const Quaternion< _Scalar >, _Options > >
| |
| static Quaternion< Scalar > | Identity () |
Map()
template<typename _Scalar , int _Options>
| inlineexplicit |
Constructs a Mapped Quaternion object from the pointer coeffs
The pointer coeffs must reference the four coefficients of Quaternion in the following order:
*coeffs == {x, y, z, w}
If the template parameter _Options is set to Aligned, then the pointer coeffs must be aligned.
The documentation for this class was generated from the following file:
© Eigen.
Licensed under the MPL2 License.
https://eigen.tuxfamily.org/dox/classEigen_1_1Map_3_01const_01Quaternion_3_01__Scalar_01_4_00_01__Options_01_4.html