diff options
Diffstat (limited to 'Eigen/src/Geometry/AlignedBox.h')
| -rw-r--r-- | Eigen/src/Geometry/AlignedBox.h | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/Eigen/src/Geometry/AlignedBox.h b/Eigen/src/Geometry/AlignedBox.h index d20d17492..066eae4f9 100644 --- a/Eigen/src/Geometry/AlignedBox.h +++ b/Eigen/src/Geometry/AlignedBox.h @@ -62,57 +62,57 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) /** Default constructor initializing a null box. */ - inline AlignedBox() + EIGEN_DEVICE_FUNC inline AlignedBox() { if (AmbientDimAtCompileTime!=Dynamic) setEmpty(); } /** Constructs a null box with \a _dim the dimension of the ambient space. */ - inline explicit AlignedBox(Index _dim) : m_min(_dim), m_max(_dim) + EIGEN_DEVICE_FUNC inline explicit AlignedBox(Index _dim) : m_min(_dim), m_max(_dim) { setEmpty(); } /** Constructs a box with extremities \a _min and \a _max. * \warning If either component of \a _min is larger than the same component of \a _max, the constructed box is empty. */ template<typename OtherVectorType1, typename OtherVectorType2> - inline AlignedBox(const OtherVectorType1& _min, const OtherVectorType2& _max) : m_min(_min), m_max(_max) {} + EIGEN_DEVICE_FUNC inline AlignedBox(const OtherVectorType1& _min, const OtherVectorType2& _max) : m_min(_min), m_max(_max) {} /** Constructs a box containing a single point \a p. */ template<typename Derived> - inline explicit AlignedBox(const MatrixBase<Derived>& p) : m_min(p), m_max(m_min) + EIGEN_DEVICE_FUNC inline explicit AlignedBox(const MatrixBase<Derived>& p) : m_min(p), m_max(m_min) { } - ~AlignedBox() {} + EIGEN_DEVICE_FUNC ~AlignedBox() {} /** \returns the dimension in which the box holds */ - inline Index dim() const { return AmbientDimAtCompileTime==Dynamic ? m_min.size() : Index(AmbientDimAtCompileTime); } + EIGEN_DEVICE_FUNC inline Index dim() const { return AmbientDimAtCompileTime==Dynamic ? m_min.size() : Index(AmbientDimAtCompileTime); } /** \deprecated use isEmpty() */ - inline bool isNull() const { return isEmpty(); } + EIGEN_DEVICE_FUNC inline bool isNull() const { return isEmpty(); } /** \deprecated use setEmpty() */ - inline void setNull() { setEmpty(); } + EIGEN_DEVICE_FUNC inline void setNull() { setEmpty(); } /** \returns true if the box is empty. * \sa setEmpty */ - inline bool isEmpty() const { return (m_min.array() > m_max.array()).any(); } + EIGEN_DEVICE_FUNC inline bool isEmpty() const { return (m_min.array() > m_max.array()).any(); } /** Makes \c *this an empty box. * \sa isEmpty */ - inline void setEmpty() + EIGEN_DEVICE_FUNC inline void setEmpty() { m_min.setConstant( ScalarTraits::highest() ); m_max.setConstant( ScalarTraits::lowest() ); } /** \returns the minimal corner */ - inline const VectorType& (min)() const { return m_min; } + EIGEN_DEVICE_FUNC inline const VectorType& (min)() const { return m_min; } /** \returns a non const reference to the minimal corner */ - inline VectorType& (min)() { return m_min; } + EIGEN_DEVICE_FUNC inline VectorType& (min)() { return m_min; } /** \returns the maximal corner */ - inline const VectorType& (max)() const { return m_max; } + EIGEN_DEVICE_FUNC inline const VectorType& (max)() const { return m_max; } /** \returns a non const reference to the maximal corner */ - inline VectorType& (max)() { return m_max; } + EIGEN_DEVICE_FUNC inline VectorType& (max)() { return m_max; } /** \returns the center of the box */ - inline const EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPE(VectorTypeSum, RealScalar, quotient) + EIGEN_DEVICE_FUNC inline const EIGEN_EXPR_BINARYOP_SCALAR_RETURN_TYPE(VectorTypeSum, RealScalar, quotient) center() const { return (m_min+m_max)/RealScalar(2); } @@ -120,18 +120,18 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) * Note that this function does not get the same * result for integral or floating scalar types: see */ - inline const CwiseBinaryOp< internal::scalar_difference_op<Scalar,Scalar>, const VectorType, const VectorType> sizes() const + EIGEN_DEVICE_FUNC inline const CwiseBinaryOp< internal::scalar_difference_op<Scalar,Scalar>, const VectorType, const VectorType> sizes() const { return m_max - m_min; } /** \returns the volume of the bounding box */ - inline Scalar volume() const + EIGEN_DEVICE_FUNC inline Scalar volume() const { return sizes().prod(); } /** \returns an expression for the bounding box diagonal vector * if the length of the diagonal is needed: diagonal().norm() * will provide it. */ - inline CwiseBinaryOp< internal::scalar_difference_op<Scalar,Scalar>, const VectorType, const VectorType> diagonal() const + EIGEN_DEVICE_FUNC inline CwiseBinaryOp< internal::scalar_difference_op<Scalar,Scalar>, const VectorType, const VectorType> diagonal() const { return sizes(); } /** \returns the vertex of the bounding box at the corner defined by @@ -143,7 +143,7 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) * For 3D bounding boxes, the following names are added: * BottomLeftCeil, BottomRightCeil, TopLeftCeil, TopRightCeil. */ - inline VectorType corner(CornerType corner) const + EIGEN_DEVICE_FUNC inline VectorType corner(CornerType corner) const { EIGEN_STATIC_ASSERT(_AmbientDim <= 3, THIS_METHOD_IS_ONLY_FOR_VECTORS_OF_A_SPECIFIC_SIZE); @@ -161,7 +161,7 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) /** \returns a random point inside the bounding box sampled with * a uniform distribution */ - inline VectorType sample() const + EIGEN_DEVICE_FUNC inline VectorType sample() const { VectorType r(dim()); for(Index d=0; d<dim(); ++d) @@ -179,25 +179,25 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) /** \returns true if the point \a p is inside the box \c *this. */ template<typename Derived> - inline bool contains(const MatrixBase<Derived>& p) const + EIGEN_DEVICE_FUNC inline bool contains(const MatrixBase<Derived>& p) const { typename internal::nested_eval<Derived,2>::type p_n(p.derived()); return (m_min.array()<=p_n.array()).all() && (p_n.array()<=m_max.array()).all(); } /** \returns true if the box \a b is entirely inside the box \c *this. */ - inline bool contains(const AlignedBox& b) const + EIGEN_DEVICE_FUNC inline bool contains(const AlignedBox& b) const { return (m_min.array()<=(b.min)().array()).all() && ((b.max)().array()<=m_max.array()).all(); } /** \returns true if the box \a b is intersecting the box \c *this. * \sa intersection, clamp */ - inline bool intersects(const AlignedBox& b) const + EIGEN_DEVICE_FUNC inline bool intersects(const AlignedBox& b) const { return (m_min.array()<=(b.max)().array()).all() && ((b.min)().array()<=m_max.array()).all(); } /** Extends \c *this such that it contains the point \a p and returns a reference to \c *this. * \sa extend(const AlignedBox&) */ template<typename Derived> - inline AlignedBox& extend(const MatrixBase<Derived>& p) + EIGEN_DEVICE_FUNC inline AlignedBox& extend(const MatrixBase<Derived>& p) { typename internal::nested_eval<Derived,2>::type p_n(p.derived()); m_min = m_min.cwiseMin(p_n); @@ -207,7 +207,7 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) /** Extends \c *this such that it contains the box \a b and returns a reference to \c *this. * \sa merged, extend(const MatrixBase&) */ - inline AlignedBox& extend(const AlignedBox& b) + EIGEN_DEVICE_FUNC inline AlignedBox& extend(const AlignedBox& b) { m_min = m_min.cwiseMin(b.m_min); m_max = m_max.cwiseMax(b.m_max); @@ -217,7 +217,7 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) /** Clamps \c *this by the box \a b and returns a reference to \c *this. * \note If the boxes don't intersect, the resulting box is empty. * \sa intersection(), intersects() */ - inline AlignedBox& clamp(const AlignedBox& b) + EIGEN_DEVICE_FUNC inline AlignedBox& clamp(const AlignedBox& b) { m_min = m_min.cwiseMax(b.m_min); m_max = m_max.cwiseMin(b.m_max); @@ -227,18 +227,18 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) /** Returns an AlignedBox that is the intersection of \a b and \c *this * \note If the boxes don't intersect, the resulting box is empty. * \sa intersects(), clamp, contains() */ - inline AlignedBox intersection(const AlignedBox& b) const + EIGEN_DEVICE_FUNC inline AlignedBox intersection(const AlignedBox& b) const {return AlignedBox(m_min.cwiseMax(b.m_min), m_max.cwiseMin(b.m_max)); } /** Returns an AlignedBox that is the union of \a b and \c *this. * \note Merging with an empty box may result in a box bigger than \c *this. * \sa extend(const AlignedBox&) */ - inline AlignedBox merged(const AlignedBox& b) const + EIGEN_DEVICE_FUNC inline AlignedBox merged(const AlignedBox& b) const { return AlignedBox(m_min.cwiseMin(b.m_min), m_max.cwiseMax(b.m_max)); } /** Translate \c *this by the vector \a t and returns a reference to \c *this. */ template<typename Derived> - inline AlignedBox& translate(const MatrixBase<Derived>& a_t) + EIGEN_DEVICE_FUNC inline AlignedBox& translate(const MatrixBase<Derived>& a_t) { const typename internal::nested_eval<Derived,2>::type t(a_t.derived()); m_min += t; @@ -251,28 +251,28 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) * \sa exteriorDistance(const MatrixBase&), squaredExteriorDistance(const AlignedBox&) */ template<typename Derived> - inline Scalar squaredExteriorDistance(const MatrixBase<Derived>& p) const; + EIGEN_DEVICE_FUNC inline Scalar squaredExteriorDistance(const MatrixBase<Derived>& p) const; /** \returns the squared distance between the boxes \a b and \c *this, * and zero if the boxes intersect. * \sa exteriorDistance(const AlignedBox&), squaredExteriorDistance(const MatrixBase&) */ - inline Scalar squaredExteriorDistance(const AlignedBox& b) const; + EIGEN_DEVICE_FUNC inline Scalar squaredExteriorDistance(const AlignedBox& b) const; /** \returns the distance between the point \a p and the box \c *this, * and zero if \a p is inside the box. * \sa squaredExteriorDistance(const MatrixBase&), exteriorDistance(const AlignedBox&) */ template<typename Derived> - inline NonInteger exteriorDistance(const MatrixBase<Derived>& p) const - { using std::sqrt; return sqrt(NonInteger(squaredExteriorDistance(p))); } + EIGEN_DEVICE_FUNC inline NonInteger exteriorDistance(const MatrixBase<Derived>& p) const + { EIGEN_USING_STD_MATH(sqrt) return sqrt(NonInteger(squaredExteriorDistance(p))); } /** \returns the distance between the boxes \a b and \c *this, * and zero if the boxes intersect. * \sa squaredExteriorDistance(const AlignedBox&), exteriorDistance(const MatrixBase&) */ - inline NonInteger exteriorDistance(const AlignedBox& b) const - { using std::sqrt; return sqrt(NonInteger(squaredExteriorDistance(b))); } + EIGEN_DEVICE_FUNC inline NonInteger exteriorDistance(const AlignedBox& b) const + { EIGEN_USING_STD_MATH(sqrt) return sqrt(NonInteger(squaredExteriorDistance(b))); } /** \returns \c *this with scalar type casted to \a NewScalarType * @@ -280,7 +280,7 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) * then this function smartly returns a const reference to \c *this. */ template<typename NewScalarType> - inline typename internal::cast_return_type<AlignedBox, + EIGEN_DEVICE_FUNC inline typename internal::cast_return_type<AlignedBox, AlignedBox<NewScalarType,AmbientDimAtCompileTime> >::type cast() const { return typename internal::cast_return_type<AlignedBox, @@ -289,7 +289,7 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) /** Copy constructor with scalar type conversion */ template<typename OtherScalarType> - inline explicit AlignedBox(const AlignedBox<OtherScalarType,AmbientDimAtCompileTime>& other) + EIGEN_DEVICE_FUNC inline explicit AlignedBox(const AlignedBox<OtherScalarType,AmbientDimAtCompileTime>& other) { m_min = (other.min)().template cast<Scalar>(); m_max = (other.max)().template cast<Scalar>(); @@ -299,7 +299,7 @@ EIGEN_MAKE_ALIGNED_OPERATOR_NEW_IF_VECTORIZABLE_FIXED_SIZE(_Scalar,_AmbientDim) * determined by \a prec. * * \sa MatrixBase::isApprox() */ - bool isApprox(const AlignedBox& other, const RealScalar& prec = ScalarTraits::dummy_precision()) const + EIGEN_DEVICE_FUNC bool isApprox(const AlignedBox& other, const RealScalar& prec = ScalarTraits::dummy_precision()) const { return m_min.isApprox(other.m_min, prec) && m_max.isApprox(other.m_max, prec); } protected: @@ -311,7 +311,7 @@ protected: template<typename Scalar,int AmbientDim> template<typename Derived> -inline Scalar AlignedBox<Scalar,AmbientDim>::squaredExteriorDistance(const MatrixBase<Derived>& a_p) const +EIGEN_DEVICE_FUNC inline Scalar AlignedBox<Scalar,AmbientDim>::squaredExteriorDistance(const MatrixBase<Derived>& a_p) const { typename internal::nested_eval<Derived,2*AmbientDim>::type p(a_p.derived()); Scalar dist2(0); @@ -333,7 +333,7 @@ inline Scalar AlignedBox<Scalar,AmbientDim>::squaredExteriorDistance(const Matri } template<typename Scalar,int AmbientDim> -inline Scalar AlignedBox<Scalar,AmbientDim>::squaredExteriorDistance(const AlignedBox& b) const +EIGEN_DEVICE_FUNC inline Scalar AlignedBox<Scalar,AmbientDim>::squaredExteriorDistance(const AlignedBox& b) const { Scalar dist2(0); Scalar aux; |