Eigen::UniformScaling< _Scalar > Class Template Reference

#include <Scaling.h>

List of all members.

Public Types
typedef _Scalar	Scalar
Public Member Functions
	UniformScaling ()
	UniformScaling (const Scalar &s)
const Scalar &	factor () const
Scalar &	factor ()
UniformScaling	operator * (const UniformScaling &other) const
template<int Dim>
Transform< Scalar, Dim, Affine >	operator * (const Translation< Scalar, Dim > &t) const
template<typename Derived>
internal::plain_matrix_type< Derived >::type	operator * (const MatrixBase< Derived > &other) const
template<typename Derived, int Dim>
Matrix< Scalar, Dim, Dim >	operator * (const RotationBase< Derived, Dim > &r) const
UniformScaling	inverse () const
template<typename NewScalarType>
UniformScaling< NewScalarType >	cast () const
template<typename OtherScalarType>
	UniformScaling (const UniformScaling< OtherScalarType > &other)
bool	isApprox (const UniformScaling &other, const typename NumTraits< Scalar >::Real &prec=NumTraits< Scalar >::dummy_precision()) const
Protected Attributes
Scalar	m_factor

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Detailed Description

template<typename _Scalar>
class Eigen::UniformScaling< _Scalar >

Definition at line 33 of file Scaling.h.

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Member Typedef Documentation

template<typename _Scalar>

typedef _Scalar Eigen::UniformScaling< _Scalar >::Scalar

the scalar type of the coefficients

Definition at line 37 of file Scaling.h.

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Constructor & Destructor Documentation

template<typename _Scalar>

Eigen::UniformScaling< _Scalar >::UniformScaling

(

)

[inline]

Default constructor without initialization.

Definition at line 46 of file Scaling.h.

Referenced by Eigen::UniformScaling< _Scalar >::inverse(), and Eigen::UniformScaling< _Scalar >::operator *().

template<typename _Scalar>

Eigen::UniformScaling< _Scalar >::UniformScaling

(

const Scalar &

s

)

[inline, explicit]

Constructs and initialize a uniform scaling transformation

Definition at line 48 of file Scaling.h.

template<typename _Scalar>

template<typename OtherScalarType>

Eigen::UniformScaling< _Scalar >::UniformScaling

(

const UniformScaling< OtherScalarType > &

other

)

[inline, explicit]

Copy constructor with scalar type conversion

Definition at line 95 of file Scaling.h.

References Eigen::UniformScaling< _Scalar >::factor(), and Eigen::UniformScaling< _Scalar >::m_factor.

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Member Function Documentation

template<typename _Scalar>

template<typename NewScalarType>

UniformScaling<NewScalarType> Eigen::UniformScaling< _Scalar >::cast

(

)

const [inline]

Returns:

*this with scalar type casted to NewScalarType

Note that if NewScalarType is equal to the current scalar type of *this then this function smartly returns a const reference to *this.

Definition at line 90 of file Scaling.h.

References Eigen::UniformScaling< _Scalar >::m_factor.

template<typename _Scalar>

Scalar& Eigen::UniformScaling< _Scalar >::factor

(

)

[inline]

Definition at line 51 of file Scaling.h.

References Eigen::UniformScaling< _Scalar >::m_factor.

template<typename _Scalar>

const Scalar& Eigen::UniformScaling< _Scalar >::factor

(

)

const [inline]

Definition at line 50 of file Scaling.h.

References Eigen::UniformScaling< _Scalar >::m_factor.

Referenced by Eigen::UniformScaling< _Scalar >::isApprox(), Eigen::Translation< _Scalar, _Dim >::operator *(), Eigen::MatrixBase< Derived >::operator *(), Eigen::UniformScaling< _Scalar >::operator *(), Eigen::RotationBase< Derived, _Dim >::operator *(), Eigen::Transform< _Scalar, _Dim, _Mode, _Options >::operator *=(), and Eigen::UniformScaling< _Scalar >::UniformScaling().

template<typename _Scalar>

UniformScaling Eigen::UniformScaling< _Scalar >::inverse

(

void

)

const [inline]

Returns:

the inverse scaling

Definition at line 81 of file Scaling.h.

References Eigen::UniformScaling< _Scalar >::m_factor, and Eigen::UniformScaling< _Scalar >::UniformScaling().

template<typename _Scalar>

bool Eigen::UniformScaling< _Scalar >::isApprox	(	const UniformScaling< _Scalar > &	other,
		const typename NumTraits< Scalar >::Real &	prec = NumTraits<Scalar>::dummy_precision()
	)			const [inline]

Returns:

true if *this is approximately equal to other, within the precision determined by prec.

See also:

MatrixBase::isApprox()

Definition at line 102 of file Scaling.h.

References Eigen::UniformScaling< _Scalar >::factor(), Eigen::internal::isApprox(), and Eigen::UniformScaling< _Scalar >::m_factor.

template<typename _Scalar>

template<typename Derived, int Dim>

Matrix<Scalar,Dim,Dim> Eigen::UniformScaling< _Scalar >::operator *

(

const RotationBase< Derived, Dim > &

r

)

const [inline]

Definition at line 77 of file Scaling.h.

References Eigen::UniformScaling< _Scalar >::m_factor.

template<typename _Scalar>

template<typename Derived>

internal::plain_matrix_type<Derived>::type Eigen::UniformScaling< _Scalar >::operator *

(

const MatrixBase< Derived > &

other

)

const [inline]

Concatenates a uniform scaling and a linear transformation matrix

Definition at line 73 of file Scaling.h.

References Eigen::UniformScaling< _Scalar >::m_factor.

template<typename Scalar>

template<int Dim>

Transform< Scalar, Dim, Affine > Eigen::UniformScaling< Scalar >::operator *

(

const Translation< Scalar, Dim > &

t

)

const [inline]

Concatenates a uniform scaling and a translation

Definition at line 154 of file Scaling.h.

References Eigen::UniformScaling< _Scalar >::factor(), and mpids_test::t.

template<typename _Scalar>

UniformScaling Eigen::UniformScaling< _Scalar >::operator *

(

const UniformScaling< _Scalar > &

other

)

const [inline]

Concatenates two uniform scaling

Definition at line 54 of file Scaling.h.

References Eigen::UniformScaling< _Scalar >::factor(), Eigen::UniformScaling< _Scalar >::m_factor, and Eigen::UniformScaling< _Scalar >::UniformScaling().

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Member Data Documentation

template<typename _Scalar>

Scalar Eigen::UniformScaling< _Scalar >::m_factor [protected]

Definition at line 41 of file Scaling.h.

Referenced by Eigen::UniformScaling< _Scalar >::cast(), Eigen::UniformScaling< _Scalar >::factor(), Eigen::UniformScaling< _Scalar >::inverse(), Eigen::UniformScaling< _Scalar >::isApprox(), Eigen::UniformScaling< _Scalar >::operator *(), and Eigen::UniformScaling< _Scalar >::UniformScaling().

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

• Eigen/include/src/Geometry/Scaling.h

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