Public Types | Public Member Functions | Protected Attributes | List of all members
Eigen::AlignedBox< _Scalar, _AmbientDim > Class Template Reference

An axis aligned box. More...

#include <AlignedBox.h>

Public Types

enum  { AmbientDimAtCompileTime = _AmbientDim }
 
enum  { AmbientDimAtCompileTime = _AmbientDim }
 
enum  CornerType {
  Min =0, Max =1, BottomLeft =0, BottomRight =1,
  TopLeft =2, TopRight =3, BottomLeftFloor =0, BottomRightFloor =1,
  TopLeftFloor =2, TopRightFloor =3, BottomLeftCeil =4, BottomRightCeil =5,
  TopLeftCeil =6, TopRightCeil =7
}
 
typedef DenseIndex Index
 
typedef ScalarTraits::NonInteger NonInteger
 
typedef NumTraits< Scalar >::Real RealScalar
 
typedef ScalarTraits::Real RealScalar
 
typedef _Scalar Scalar
 
typedef _Scalar Scalar
 
typedef NumTraits< ScalarScalarTraits
 
typedef Matrix< Scalar, AmbientDimAtCompileTime, 1 > VectorType
 
typedef Matrix< Scalar, AmbientDimAtCompileTime, 1 > VectorType
 

Public Member Functions

 AlignedBox ()
 
 AlignedBox (int _dim)
 
 AlignedBox (const VectorType &_min, const VectorType &_max)
 
 AlignedBox (const VectorType &p)
 
 AlignedBox ()
 
 AlignedBox (Index _dim)
 
template<typename OtherVectorType1 , typename OtherVectorType2 >
 AlignedBox (const OtherVectorType1 &_min, const OtherVectorType2 &_max)
 
template<typename Derived >
 AlignedBox (const MatrixBase< Derived > &a_p)
 
template<typename OtherScalarType >
 AlignedBox (const AlignedBox< OtherScalarType, AmbientDimAtCompileTime > &other)
 
template<typename OtherScalarType >
 AlignedBox (const AlignedBox< OtherScalarType, AmbientDimAtCompileTime > &other)
 
template<typename NewScalarType >
internal::cast_return_type< AlignedBox, AlignedBox< NewScalarType, AmbientDimAtCompileTime > >::type cast () const
 
template<typename NewScalarType >
internal::cast_return_type< AlignedBox, AlignedBox< NewScalarType, AmbientDimAtCompileTime > >::type cast () const
 
const CwiseUnaryOp< internal::scalar_quotient1_op< Scalar >, const CwiseBinaryOp< internal::scalar_sum_op< Scalar >, const VectorType, const VectorType > > center () const
 
AlignedBoxclamp (const AlignedBox &b)
 
AlignedBoxclamp (const AlignedBox &b)
 
bool contains (const VectorType &p) const
 
bool contains (const AlignedBox &b) const
 
template<typename Derived >
bool contains (const MatrixBase< Derived > &a_p) const
 
bool contains (const AlignedBox &b) const
 
VectorType corner (CornerType corner) const
 
CwiseBinaryOp< internal::scalar_difference_op< Scalar >, const VectorType, const VectorTypediagonal () const
 
int dim () const
 
Index dim () const
 
AlignedBoxextend (const VectorType &p)
 
AlignedBoxextend (const AlignedBox &b)
 
template<typename Derived >
AlignedBoxextend (const MatrixBase< Derived > &a_p)
 
AlignedBoxextend (const AlignedBox &b)
 
Scalar exteriorDistance (const VectorType &p) const
 
template<typename Derived >
NonInteger exteriorDistance (const MatrixBase< Derived > &p) const
 
NonInteger exteriorDistance (const AlignedBox &b) const
 
AlignedBox intersection (const AlignedBox &b) const
 
bool isApprox (const AlignedBox &other, typename NumTraits< Scalar >::Real prec=precision< Scalar >()) const
 
bool isApprox (const AlignedBox &other, const RealScalar &prec=ScalarTraits::dummy_precision()) const
 
bool isEmpty () const
 
bool isNull () const
 
bool isNull () const
 
const VectorType &() max () const
 
VectorType &() max ()
 
const VectorType &() max () const
 
VectorType &() max ()
 
AlignedBox merged (const AlignedBox &b) const
 
const VectorType &() min () const
 
VectorType &() min ()
 
const VectorType &() min () const
 
VectorType &() min ()
 
VectorType sample () const
 
void setEmpty ()
 
void setNull ()
 
void setNull ()
 
const CwiseBinaryOp< internal::scalar_difference_op< Scalar >, const VectorType, const VectorTypesizes () const
 
Scalar squaredExteriorDistance (const VectorType &p) const
 
template<typename Derived >
Scalar squaredExteriorDistance (const MatrixBase< Derived > &a_p) const
 
Scalar squaredExteriorDistance (const AlignedBox &b) const
 
AlignedBoxtranslate (const VectorType &t)
 
template<typename Derived >
AlignedBoxtranslate (const MatrixBase< Derived > &a_t)
 
Scalar volume () const
 
 ~AlignedBox ()
 
 ~AlignedBox ()
 

Protected Attributes

VectorType m_max
 
VectorType m_min
 

Detailed Description

template<typename _Scalar, int _AmbientDim>
class Eigen::AlignedBox< _Scalar, _AmbientDim >

An axis aligned box.

Parameters
_Scalarthe type of the scalar coefficients
_AmbientDimthe dimension of the ambient space, can be a compile time value or Dynamic.

This class represents an axis aligned box as a pair of the minimal and maximal corners.

Parameters
_Scalarthe type of the scalar coefficients
_AmbientDimthe dimension of the ambient space, can be a compile time value or Dynamic.

This class represents an axis aligned box as a pair of the minimal and maximal corners.

Definition at line 27 of file Eigen2Support/Geometry/AlignedBox.h.

Member Typedef Documentation

template<typename _Scalar, int _AmbientDim>
typedef DenseIndex Eigen::AlignedBox< _Scalar, _AmbientDim >::Index

Definition at line 35 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
typedef ScalarTraits::NonInteger Eigen::AlignedBox< _Scalar, _AmbientDim >::NonInteger

Definition at line 37 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
typedef NumTraits<Scalar>::Real Eigen::AlignedBox< _Scalar, _AmbientDim >::RealScalar

Definition at line 33 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
typedef ScalarTraits::Real Eigen::AlignedBox< _Scalar, _AmbientDim >::RealScalar

Definition at line 36 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
typedef _Scalar Eigen::AlignedBox< _Scalar, _AmbientDim >::Scalar

Definition at line 32 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
typedef _Scalar Eigen::AlignedBox< _Scalar, _AmbientDim >::Scalar

Definition at line 33 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
typedef NumTraits<Scalar> Eigen::AlignedBox< _Scalar, _AmbientDim >::ScalarTraits

Definition at line 34 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
typedef Matrix<Scalar,AmbientDimAtCompileTime,1> Eigen::AlignedBox< _Scalar, _AmbientDim >::VectorType

Definition at line 34 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
typedef Matrix<Scalar,AmbientDimAtCompileTime,1> Eigen::AlignedBox< _Scalar, _AmbientDim >::VectorType

Definition at line 38 of file Geometry/AlignedBox.h.

Member Enumeration Documentation

template<typename _Scalar, int _AmbientDim>
anonymous enum
Enumerator
AmbientDimAtCompileTime 

Definition at line 31 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
anonymous enum
Enumerator
AmbientDimAtCompileTime 

Definition at line 32 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
enum Eigen::AlignedBox::CornerType

Define constants to name the corners of a 1D, 2D or 3D axis aligned bounding box

Enumerator
Min 

1D names

Max 
BottomLeft 

Added names for 2D

BottomRight 
TopLeft 
TopRight 
BottomLeftFloor 

Added names for 3D

BottomRightFloor 
TopLeftFloor 
TopRightFloor 
BottomLeftCeil 
BottomRightCeil 
TopLeftCeil 
TopRightCeil 

Definition at line 41 of file Geometry/AlignedBox.h.

Constructor & Destructor Documentation

template<typename _Scalar, int _AmbientDim>
Eigen::AlignedBox< _Scalar, _AmbientDim >::AlignedBox ( )
inline

Default constructor initializing a null box.

Definition at line 37 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
Eigen::AlignedBox< _Scalar, _AmbientDim >::AlignedBox ( int  _dim)
inlineexplicit

Constructs a null box with _dim the dimension of the ambient space.

Definition at line 41 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
Eigen::AlignedBox< _Scalar, _AmbientDim >::AlignedBox ( const VectorType _min,
const VectorType _max 
)
inline

Constructs a box with extremities _min and _max.

Definition at line 45 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
Eigen::AlignedBox< _Scalar, _AmbientDim >::AlignedBox ( const VectorType p)
inlineexplicit

Constructs a box containing a single point p.

Definition at line 48 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
Eigen::AlignedBox< _Scalar, _AmbientDim >::~AlignedBox ( )
inline

Definition at line 50 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
template<typename OtherScalarType >
Eigen::AlignedBox< _Scalar, _AmbientDim >::AlignedBox ( const AlignedBox< OtherScalarType, AmbientDimAtCompileTime > &  other)
inlineexplicit

Copy constructor with scalar type conversion

Definition at line 126 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
Eigen::AlignedBox< _Scalar, _AmbientDim >::AlignedBox ( )
inline

Default constructor initializing a null box.

Definition at line 59 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
Eigen::AlignedBox< _Scalar, _AmbientDim >::AlignedBox ( Index  _dim)
inlineexplicit

Constructs a null box with _dim the dimension of the ambient space.

Definition at line 63 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
template<typename OtherVectorType1 , typename OtherVectorType2 >
Eigen::AlignedBox< _Scalar, _AmbientDim >::AlignedBox ( const OtherVectorType1 &  _min,
const OtherVectorType2 &  _max 
)
inline

Constructs a box with extremities _min and _max.

Definition at line 68 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
template<typename Derived >
Eigen::AlignedBox< _Scalar, _AmbientDim >::AlignedBox ( const MatrixBase< Derived > &  a_p)
inlineexplicit

Constructs a box containing a single point p.

Definition at line 72 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
Eigen::AlignedBox< _Scalar, _AmbientDim >::~AlignedBox ( )
inline

Definition at line 79 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
template<typename OtherScalarType >
Eigen::AlignedBox< _Scalar, _AmbientDim >::AlignedBox ( const AlignedBox< OtherScalarType, AmbientDimAtCompileTime > &  other)
inlineexplicit

Copy constructor with scalar type conversion

Definition at line 275 of file Geometry/AlignedBox.h.

Member Function Documentation

template<typename _Scalar, int _AmbientDim>
template<typename NewScalarType >
internal::cast_return_type<AlignedBox, AlignedBox<NewScalarType,AmbientDimAtCompileTime> >::type Eigen::AlignedBox< _Scalar, _AmbientDim >::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 118 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
template<typename NewScalarType >
internal::cast_return_type<AlignedBox, AlignedBox<NewScalarType,AmbientDimAtCompileTime> >::type Eigen::AlignedBox< _Scalar, _AmbientDim >::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 267 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
const CwiseUnaryOp<internal::scalar_quotient1_op<Scalar>, const CwiseBinaryOp<internal::scalar_sum_op<Scalar>, const VectorType, const VectorType> > Eigen::AlignedBox< _Scalar, _AmbientDim >::center ( ) const
inline
Returns
the center of the box

Definition at line 112 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
AlignedBox& Eigen::AlignedBox< _Scalar, _AmbientDim >::clamp ( const AlignedBox< _Scalar, _AmbientDim > &  b)
inline

Clamps *this by the box b and returns a reference to *this.

Definition at line 91 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
AlignedBox& Eigen::AlignedBox< _Scalar, _AmbientDim >::clamp ( const AlignedBox< _Scalar, _AmbientDim > &  b)
inline

Clamps *this by the box b and returns a reference to *this.

Definition at line 207 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
bool Eigen::AlignedBox< _Scalar, _AmbientDim >::contains ( const VectorType p) const
inline
Returns
true if the point p is inside the box *this.

Definition at line 75 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
bool Eigen::AlignedBox< _Scalar, _AmbientDim >::contains ( const AlignedBox< _Scalar, _AmbientDim > &  b) const
inline
Returns
true if the box b is entirely inside the box *this.

Definition at line 79 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
template<typename Derived >
bool Eigen::AlignedBox< _Scalar, _AmbientDim >::contains ( const MatrixBase< Derived > &  a_p) const
inline
Returns
true if the point p is inside the box *this.

Definition at line 178 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
bool Eigen::AlignedBox< _Scalar, _AmbientDim >::contains ( const AlignedBox< _Scalar, _AmbientDim > &  b) const
inline
Returns
true if the box b is entirely inside the box *this.

Definition at line 185 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
VectorType Eigen::AlignedBox< _Scalar, _AmbientDim >::corner ( CornerType  corner) const
inline
Returns
the vertex of the bounding box at the corner defined by the corner-id corner. It works only for a 1D, 2D or 3D bounding box. For 1D bounding boxes corners are named by 2 enum constants: BottomLeft and BottomRight. For 2D bounding boxes, corners are named by 4 enum constants: BottomLeft, BottomRight, TopLeft, TopRight. For 3D bounding boxes, the following names are added: BottomLeftCeil, BottomRightCeil, TopLeftCeil, TopRightCeil.

Definition at line 142 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
CwiseBinaryOp< internal::scalar_difference_op<Scalar>, const VectorType, const VectorType> Eigen::AlignedBox< _Scalar, _AmbientDim >::diagonal ( ) const
inline
Returns
an expression for the bounding box diagonal vector if the length of the diagonal is needed: diagonal().norm() will provide it.

Definition at line 130 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
int Eigen::AlignedBox< _Scalar, _AmbientDim >::dim ( ) const
inline
Returns
the dimension in which the box holds

Definition at line 53 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
Index Eigen::AlignedBox< _Scalar, _AmbientDim >::dim ( ) const
inline
Returns
the dimension in which the box holds

Definition at line 82 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
AlignedBox& Eigen::AlignedBox< _Scalar, _AmbientDim >::extend ( const VectorType p)
inline

Extends *this such that it contains the point p and returns a reference to *this.

Definition at line 83 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
AlignedBox& Eigen::AlignedBox< _Scalar, _AmbientDim >::extend ( const AlignedBox< _Scalar, _AmbientDim > &  b)
inline

Extends *this such that it contains the box b and returns a reference to *this.

Definition at line 87 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
template<typename Derived >
AlignedBox& Eigen::AlignedBox< _Scalar, _AmbientDim >::extend ( const MatrixBase< Derived > &  a_p)
inline

Extends *this such that it contains the point p and returns a reference to *this.

Definition at line 190 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
AlignedBox& Eigen::AlignedBox< _Scalar, _AmbientDim >::extend ( const AlignedBox< _Scalar, _AmbientDim > &  b)
inline

Extends *this such that it contains the box b and returns a reference to *this.

Definition at line 199 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
Scalar Eigen::AlignedBox< _Scalar, _AmbientDim >::exteriorDistance ( const VectorType p) const
inline
Returns
the distance between the point p and the box *this, and zero if p is inside the box.
See also
squaredExteriorDistance()

Definition at line 108 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
template<typename Derived >
NonInteger Eigen::AlignedBox< _Scalar, _AmbientDim >::exteriorDistance ( const MatrixBase< Derived > &  p) const
inline
Returns
the distance between the point p and the box *this, and zero if p is inside the box.
See also
squaredExteriorDistance()

Definition at line 250 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
NonInteger Eigen::AlignedBox< _Scalar, _AmbientDim >::exteriorDistance ( const AlignedBox< _Scalar, _AmbientDim > &  b) const
inline
Returns
the distance between the boxes b and *this, and zero if the boxes intersect.
See also
squaredExteriorDistance()

Definition at line 257 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
AlignedBox Eigen::AlignedBox< _Scalar, _AmbientDim >::intersection ( const AlignedBox< _Scalar, _AmbientDim > &  b) const
inline

Returns an AlignedBox that is the intersection of b and *this

Definition at line 215 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
bool Eigen::AlignedBox< _Scalar, _AmbientDim >::isApprox ( const AlignedBox< _Scalar, _AmbientDim > &  other,
typename NumTraits< Scalar >::Real  prec = precision<Scalar>() 
) const
inline
Returns
true if *this is approximately equal to other, within the precision determined by prec.
See also
MatrixBase::isApprox()

Definition at line 136 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
bool Eigen::AlignedBox< _Scalar, _AmbientDim >::isApprox ( const AlignedBox< _Scalar, _AmbientDim > &  other,
const RealScalar prec = ScalarTraits::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 285 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
bool Eigen::AlignedBox< _Scalar, _AmbientDim >::isEmpty ( ) const
inline
Returns
true if the box is empty.

Definition at line 91 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
bool Eigen::AlignedBox< _Scalar, _AmbientDim >::isNull ( ) const
inline
Returns
true if the box is null, i.e, empty.

Definition at line 56 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
bool Eigen::AlignedBox< _Scalar, _AmbientDim >::isNull ( ) const
inline
Deprecated:
use isEmpty

Definition at line 85 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
const VectorType&() Eigen::AlignedBox< _Scalar, _AmbientDim >::max ( ) const
inline
Returns
the maximal corner

Definition at line 70 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
VectorType&() Eigen::AlignedBox< _Scalar, _AmbientDim >::max ( )
inline
Returns
a non const reference to the maximal corner

Definition at line 72 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
const VectorType&() Eigen::AlignedBox< _Scalar, _AmbientDim >::max ( ) const
inline
Returns
the maximal corner

Definition at line 105 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
VectorType&() Eigen::AlignedBox< _Scalar, _AmbientDim >::max ( )
inline
Returns
a non const reference to the maximal corner

Definition at line 107 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
AlignedBox Eigen::AlignedBox< _Scalar, _AmbientDim >::merged ( const AlignedBox< _Scalar, _AmbientDim > &  b) const
inline

Returns an AlignedBox that is the union of b and *this

Definition at line 219 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
const VectorType&() Eigen::AlignedBox< _Scalar, _AmbientDim >::min ( ) const
inline
Returns
the minimal corner

Definition at line 66 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
VectorType&() Eigen::AlignedBox< _Scalar, _AmbientDim >::min ( )
inline
Returns
a non const reference to the minimal corner

Definition at line 68 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
const VectorType&() Eigen::AlignedBox< _Scalar, _AmbientDim >::min ( ) const
inline
Returns
the minimal corner

Definition at line 101 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
VectorType&() Eigen::AlignedBox< _Scalar, _AmbientDim >::min ( )
inline
Returns
a non const reference to the minimal corner

Definition at line 103 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
VectorType Eigen::AlignedBox< _Scalar, _AmbientDim >::sample ( ) const
inline
Returns
a random point inside the bounding box sampled with a uniform distribution

Definition at line 160 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
void Eigen::AlignedBox< _Scalar, _AmbientDim >::setEmpty ( )
inline

Makes *this an empty box.

Definition at line 94 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
void Eigen::AlignedBox< _Scalar, _AmbientDim >::setNull ( )
inline

Makes *this a null/empty box.

Definition at line 59 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
void Eigen::AlignedBox< _Scalar, _AmbientDim >::setNull ( )
inline
Deprecated:
use setEmpty

Definition at line 88 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
const CwiseBinaryOp< internal::scalar_difference_op<Scalar>, const VectorType, const VectorType> Eigen::AlignedBox< _Scalar, _AmbientDim >::sizes ( ) const
inline
Returns
the lengths of the sides of the bounding box. Note that this function does not get the same result for integral or floating scalar types: see

Definition at line 119 of file Geometry/AlignedBox.h.

template<typename Scalar , int AmbiantDim>
Scalar Eigen::AlignedBox< Scalar, AmbiantDim >::squaredExteriorDistance ( const VectorType p) const
inline
Returns
the squared distance between the point p and the box *this, and zero if p is inside the box.
See also
exteriorDistance()

Definition at line 145 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename Scalar , int AmbientDim>
template<typename Derived >
Scalar Eigen::AlignedBox< Scalar, AmbientDim >::squaredExteriorDistance ( const MatrixBase< Derived > &  a_p) const
inline
Returns
the squared distance between the point p and the box *this, and zero if p is inside the box.
See also
exteriorDistance()

Definition at line 297 of file Geometry/AlignedBox.h.

template<typename Scalar , int AmbientDim>
Scalar Eigen::AlignedBox< Scalar, AmbientDim >::squaredExteriorDistance ( const AlignedBox< _Scalar, _AmbientDim > &  b) const
inline
Returns
the squared distance between the boxes b and *this, and zero if the boxes intersect.
See also
exteriorDistance()

Definition at line 319 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
AlignedBox& Eigen::AlignedBox< _Scalar, _AmbientDim >::translate ( const VectorType t)
inline

Translate *this by the vector t and returns a reference to *this.

Definition at line 95 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
template<typename Derived >
AlignedBox& Eigen::AlignedBox< _Scalar, _AmbientDim >::translate ( const MatrixBase< Derived > &  a_t)
inline

Translate *this by the vector t and returns a reference to *this.

Definition at line 224 of file Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
Scalar Eigen::AlignedBox< _Scalar, _AmbientDim >::volume ( ) const
inline
Returns
the volume of the bounding box

Definition at line 123 of file Geometry/AlignedBox.h.

Member Data Documentation

template<typename _Scalar, int _AmbientDim>
VectorType Eigen::AlignedBox< _Scalar, _AmbientDim >::m_max
protected

Definition at line 141 of file Eigen2Support/Geometry/AlignedBox.h.

template<typename _Scalar, int _AmbientDim>
VectorType Eigen::AlignedBox< _Scalar, _AmbientDim >::m_min
protected

Definition at line 141 of file Eigen2Support/Geometry/AlignedBox.h.


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


acado
Author(s): Milan Vukov, Rien Quirynen
autogenerated on Mon Jun 10 2019 12:35:27