Eigen::Translation
template<typename _Scalar, int _Dim>
class Eigen::Translation< _Scalar, _Dim >
Represents a translation transformation.
This is defined in the Geometry module.
#include <Eigen/Geometry>
- Template Parameters
-
_Scalar |
the scalar type, i.e., the type of the coefficients. |
_Dim |
the dimension of the space, can be a compile time value or Dynamic |
- Note
- This class is not aimed to be used to store a translation transformation, but rather to make easier the constructions and updates of Transform objects.
- See also
- class Scaling, class Transform
|
template<typename NewScalarType > |
internal::cast_return_type< Translation, Translation< NewScalarType, Dim > >::type |
cast () const |
|
Translation |
inverse () const |
|
bool |
isApprox (const Translation &other, const typename NumTraits< Scalar >::Real &prec=NumTraits< Scalar >::dummy_precision()) const |
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template<typename OtherDerived > |
AffineTransformType |
operator* (const EigenBase< OtherDerived > &linear) const |
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template<typename Derived > |
internal::enable_if< Derived::IsVectorAtCompileTime, VectorType >::type |
operator* (const MatrixBase< Derived > &vec) const |
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template<typename Derived > |
IsometryTransformType |
operator* (const RotationBase< Derived, Dim > &r) const |
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template<int Mode, int Options> |
Transform< Scalar, Dim, Mode > |
operator* (const Transform< Scalar, Dim, Mode, Options > &t) const |
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Translation |
operator* (const Translation &other) const |
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AffineTransformType |
operator* (const UniformScaling< Scalar > &other) const |
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Translation () |
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template<typename OtherScalarType > |
|
Translation (const Translation< OtherScalarType, Dim > &other) |
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Translation (const VectorType &vector) |
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Scalar & |
x () |
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Returns the x-translation as a reference.
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Scalar |
x () const |
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Returns the x-translation by value.
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Scalar & |
y () |
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Returns the y-translation as a reference.
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Scalar |
y () const |
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Returns the y-translation by value.
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Scalar & |
z () |
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Returns the z-translation as a reference.
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Scalar |
z () const |
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Returns the z-translation by value.
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AffineTransformType
template<typename _Scalar , int _Dim>
corresponding affine transformation type
IsometryTransformType
template<typename _Scalar , int _Dim>
corresponding isometric transformation type
LinearMatrixType
template<typename _Scalar , int _Dim>
corresponding linear transformation matrix type
Scalar
template<typename _Scalar , int _Dim>
the scalar type of the coefficients
VectorType
template<typename _Scalar , int _Dim>
corresponding vector type
anonymous enum
template<typename _Scalar , int _Dim>
Translation() [1/3]
template<typename _Scalar , int _Dim>
Default constructor without initialization.
Translation() [2/3]
template<typename _Scalar , int _Dim>
Constructs and initialize the translation transformation from a vector of translation coefficients
Translation() [3/3]
template<typename _Scalar , int _Dim>
template<typename OtherScalarType >
Copy constructor with scalar type conversion
cast()
template<typename _Scalar , int _Dim>
template<typename NewScalarType >
- 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
.
inverse()
template<typename _Scalar , int _Dim>
- Returns
- the inverse translation (opposite)
isApprox()
template<typename _Scalar , int _Dim>
- Returns
-
true
if *this
is approximately equal to other, within the precision determined by prec.
- See also
-
MatrixBase::isApprox()
operator*() [1/6]
template<typename Scalar , int Dim>
template<typename OtherDerived >
Concatenates a translation and a linear transformation
operator*() [2/6]
template<typename _Scalar , int _Dim>
template<typename Derived >
Applies translation to vector
operator*() [3/6]
template<typename _Scalar , int _Dim>
template<typename Derived >
Concatenates a translation and a rotation
operator*() [4/6]
template<typename _Scalar , int _Dim>
template<int Mode, int Options>
Concatenates a translation and a transformation
operator*() [5/6]
template<typename _Scalar , int _Dim>
Concatenates two translation
operator*() [6/6]
template<typename Scalar , int Dim>
Concatenates a translation and a uniform scaling
The documentation for this class was generated from the following file: