LSSTApplications
19.0.0-14-gb0260a2+62eef71270,20.0.0+24334de73e,20.0.0+6348ae6e95,20.0.0+bc2efa1fe5,20.0.0+e2e26847c2,20.0.0+f59fc3f720,20.0.0-1-g253301a+6348ae6e95,20.0.0-1-g2b7511a+46a6078777,20.0.0-1-g3dda6ea+2efb611119,20.0.0-1-g5b95a8c+a5c5a8855d,20.0.0-1-gc96f8cb+59c4ba692f,20.0.0-1-gedffbd8+da4718dcfa,20.0.0-10-g0891cd99+4bc1d4fea5,20.0.0-14-g1a12fe12b+614f89f815,20.0.0-17-gcdbda88+a5e48e6195,20.0.0-2-g4dae9ad+59c4ba692f,20.0.0-2-g52fdb94+046030bafd,20.0.0-2-g61b8584+85c46248f3,20.0.0-2-gb780d76+f45b7d88f4,20.0.0-2-gf072044+6348ae6e95,20.0.0-2-gf5acbb6+d921d43168,20.0.0-22-gdf434b7+59c4ba692f,20.0.0-23-g10eeb28+0997c6b94a,20.0.0-25-g3dcad98+558ba85b5f,20.0.0-3-g1653f94+85c46248f3,20.0.0-3-g4cc78c6+63636aeed8,20.0.0-3-g750bffe+aa101c80f9,20.0.0-3-gbd60e8c+ff10c6d78d,20.0.0-34-g9cdc3119+d10e04dcbd,20.0.0-4-g5bce581+e6333997a2,20.0.0-4-g97dc21a+558ba85b5f,20.0.0-4-gfea843c+f45b7d88f4,20.0.0-5-g357b56b+f45b7d88f4,20.0.0-6-g9a5b7a1+ef6ce590e7,20.0.0-63-g7191b3b+c777709640,20.0.0-7-gcda7bf1+d4a432d2df,w.2020.44
LSSTDataManagementBasePackage
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25 #ifndef LSST_GEOM_POINT_H
26 #define LSST_GEOM_POINT_H
37 template <
typename T,
int N>
133 this->
_vector += offset.asEigen();
140 return (this->
asEigen() -
other.asEigen()).squaredNorm();
146 for (
size_t i = 0; i < N; ++i) {
159 template <
typename Vector>
168 template <
typename T,
int N>
169 class Point :
public PointBase<T, N> {
170 typedef PointBase<T, N> Super;
192 template <
typename U>
210 template <
typename T>
234 template <
typename U>
267 template <
typename T>
291 template <
typename U>
317 template <
typename T,
int N>
376 template <
typename T,
int N>
Point(std::tuple< T, T, T > const &xyz) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct from std::tuple.
CoordinateExpr< N > ge(Point< T, N > const &other) const noexcept
Point(T val=static_cast< T >(0)) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct a Point with all elements set to the same scalar value.
CoordinateExpr< N > lt(Point< T, N > const &other) const noexcept
constexpr Angle operator+(Angle a, Angle d) noexcept
Sum of two angles.
Super::EigenVector EigenVector
Extent< double, N > & operator+=(Extent< double, N > &lhs, Extent< int, N > const &rhs) noexcept
Point(Point const &)=default
CoordinateExpr< N > gt(T scalar) const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Extent< T, N > operator-(Point< T, N > const &other) const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Cast this object to an Extent of the same numeric type and dimensionality.
CoordinateExpr< N > ne(T scalar) const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Point(std::tuple< T, T > const &xy) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct from std::tuple.
void scale(double factor) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Cast this object to an Extent of the same numeric type and dimensionality.
Point & operator=(Point &&)=default
void swap(Point &other) noexcept
CoordinateExpr< N > ge(T scalar) const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Point & operator=(Point const &)=default
Point & operator=(Point &&)=default
double distanceSquared(PointBase< T, N > const &other) const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Cast this object to an Extent of the same numeric type and dimensionality.
PointBase(Eigen::MatrixBase< Vector > const &vector)
Cast this object to an Extent of the same numeric type and dimensionality.
std::size_t hash_value(Extent< T, N > const &extent) noexcept
constexpr Angle operator-(Angle a, Angle d) noexcept
Difference of two angles.
Point(T x, T y) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Explicit constructor from a pair of doubles.
Point< double, 2 > Point2D
result_type operator()(argument_type const &x) const noexcept
void swap(Point &other) noexcept
Point< T, N > & operator+=(Extent< T, N > const &other) noexcept(Super::IS_ELEMENT_NOTHROW_ASSIGNABLE)
Cast this object to an Extent of the same numeric type and dimensionality.
Extent< T, N > asExtent() const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Cast this object to an Extent of the same numeric type and dimensionality.
bool all(CoordinateExpr< N > const &expr) noexcept
Return true if all elements are true.
Point(T const xy[2]) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct from a two-element array.
Point(Extent< T, 3 > const &other) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Explicit constructor from Extent.
Point(EigenVector const &vector) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct a Point from an Eigen vector.
Point(T x, T y, T z) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Explicit constructor from a sequence of doubles.
PointBase & operator=(PointBase &&)=default
CoordinateExpr< N > le(T scalar) const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Point(Extent< T, N > const &other) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Explicit constructor from Extent.
PointBase & operator=(PointBase const &)=default
CoordinateExpr< N > eq(Point< T, N > const &other) const noexcept
Point & operator=(Point const &)=default
ItemVariant const * other
Point(Extent< T, 2 > const &other) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Explicit constructor from Extent.
bool operator!=(Point< T, N > const &other) const noexcept
Standard inequality comparison.
bool any(CoordinateExpr< N > const &expr) noexcept
Return true if any elements are true.
PointBase(PointBase &&)=default
Point(std::pair< T, T > const &xy) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct from a std::pair.
Super::EigenVector EigenVector
Extent< double, N > & operator-=(Extent< double, N > &lhs, Extent< int, N > const &rhs) noexcept
PointBase(T val=static_cast< T >(0)) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Cast this object to an Extent of the same numeric type and dimensionality.
Point(T val=static_cast< T >(0)) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct a Point with all elements set to the same scalar value.
std::string toString() const
Cast this object to an Extent of the same numeric type and dimensionality.
A coordinate class intended to represent offsets and dimensions (3-d specialization).
Point< T, N > operator-(Extent< T, N > const &other) const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Cast this object to an Extent of the same numeric type and dimensionality.
A base class for image defects.
Point & operator=(Point &&)=default
void swap(Point &other) noexcept
bool operator==(Point< T, N > const &other) const noexcept
Standard equality comparison.
Eigen::Matrix< T, N, 1, Eigen::DontAlign > EigenVector
Point(EigenVector const &vector) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct a Point from an Eigen vector.
A CRTP base class for coordinate objects.
A coordinate class intended to represent absolute positions.
Point< T, N > operator+(Extent< T, N > const &other) const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Cast this object to an Extent of the same numeric type and dimensionality.
Point< double, 3 > Point3D
void shift(Extent< T, N > const &offset) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Shift the point by the given offset.
CoordinateExpr< N > ne(Point< T, N > const &other) const noexcept
Point & operator=(Point const &)=default
CoordinateExpr< N > gt(Point< T, N > const &other) const noexcept
Eigen::Vector3d asEigen(sphgeom::Vector3d const &vector) noexcept
Point(Point const &)=default
Point(T const xyz[3]) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct from a two-element array.
static constexpr bool IS_ELEMENT_NOTHROW_COPYABLE
EigenVector const & asEigen() const noexcept(IS_ELEMENT_NOTHROW_COPYABLE)
Return a fixed-size Eigen representation of the coordinate object.
Point(Point const &)=default
Point< T, N > & operator-=(Extent< T, N > const &other) noexcept(Super::IS_ELEMENT_NOTHROW_ASSIGNABLE)
Cast this object to an Extent of the same numeric type and dimensionality.
Point< double, 2 > PointD
A coordinate class intended to represent offsets and dimensions.
Point(EigenVector const &vector) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct a Point from an Eigen vector.
A coordinate class intended to represent offsets and dimensions (2-d specialization).
PointBase(PointBase const &)=default
CoordinateExpr< N > lt(T scalar) const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
CoordinateExpr< N > le(Point< T, N > const &other) const noexcept
Point(T val=static_cast< T >(0)) noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)
Construct a Point with all elements set to the same scalar value.
static constexpr bool IS_ELEMENT_NOTHROW_ASSIGNABLE
Super::EigenVector EigenVector
CoordinateExpr< N > eq(T scalar) const noexcept(Super::IS_ELEMENT_NOTHROW_COPYABLE)