eckit::geo::PointXY class final
#include <eckit/geo/PointXY.h>

The PointXY class.

A point on two-dimensional space, in (X, Y) coordinates, linear in space.

Public types

using container_type = array

Public static variables

static size_t DIMS constexpr
static value_type EPS constexpr

Public static functions

static auto dimensions() -> size_t
static auto norm(const PointXY& p) -> value_type
static auto normalize(const PointXY& p) -> PointXY
static auto middle(const PointXY& p, const PointXY& q) -> PointXY
static auto distance(const PointXY& p, const PointXY& q, size_t axis) -> value_type
static auto distance(const PointXY& p, const PointXY& q) -> value_type
static auto distance2(const PointXY& p, const PointXY& q) -> value_type

Constructors, destructors, conversion operators

PointXY()
PointXY(value_type x, value_type y)
PointXY(const PointXY& other)
PointXY(PointXY&& other)
~PointXY() defaulted

Public functions

auto operator=(const PointXY& other) -> PointXY&
auto operator=(PointXY&& other) -> PointXY&
auto norm() const -> value_type
auto normalize() const -> PointXY
auto middle(const PointXY&) const -> PointXY
auto distance(const PointXY&, size_t axis) const -> value_type
auto distance(const PointXY&) const -> value_type
auto distance2(const PointXY&) const -> value_type
auto x(size_t axis) const -> value_type

Public variables

const value_type& X
const value_type& Y

Friends

auto operator<<(std::ostream& out, const PointXY& p) -> std::ostream&
auto operator-(const PointXY& p, const PointXY& q) -> PointXY
auto operator+(const PointXY& p, const PointXY& q) -> PointXY
auto operator*(const PointXY& p, value_type d) -> PointXY
auto operator==(const PointXY& p, const PointXY& q) -> bool
auto operator!=(const PointXY& p, const PointXY& q) -> bool