Circle2D.hpp

A class to manage circles in a 2D plane.

This file is part of Empirical, https://github.com/devosoft/Empirical Copyright (C) 2021 Michigan State University MIT Software license; see doc/LICENSE.md

Defines

INCLUDE_EMP_GEOMETRY_CIRCLE2D_HPP_GUARD

Typedefs

using Circle = Circle2D<double>

template<typename TYPE = double>
class Circle2D

#include <Circle2D.hpp>

Public Functions

inline constexpr Circle2D(const Point2D<TYPE> &_c, TYPE _r = 0)

inline constexpr Circle2D(TYPE _x, TYPE _y, TYPE _r = 0)

inline constexpr Circle2D(TYPE _r = 0)

constexpr Circle2D(const Circle2D&) = default

Circle2D &operator=(const Circle2D &_in) = default

constexpr int operator<=>(const Circle2D&) const = default

inline constexpr const Point2D<TYPE> &GetCenter() const

inline constexpr TYPE GetCenterX() const

inline constexpr TYPE GetCenterY() const

inline constexpr TYPE GetRadius() const

inline constexpr TYPE GetSquareRadius() const

inline constexpr TYPE GetArea() const

inline constexpr TYPE GetCircumference() const

inline Circle2D<TYPE> &SetCenter(const Point2D<TYPE> &c)

inline Circle2D<TYPE> &SetCenter(TYPE x, TYPE y)

inline Circle2D<TYPE> &SetCenterX(TYPE x)

inline Circle2D<TYPE> &SetCenterY(TYPE y)

inline Circle2D<TYPE> &SetRadius(TYPE new_radius)

inline Circle2D<TYPE> &Set(const Point2D<TYPE> &c, TYPE r)

inline Circle2D<TYPE> &Set(TYPE x, TYPE y, TYPE r)

inline Circle2D<TYPE> &Translate(Point2D<TYPE> shift)

inline constexpr bool Contains(const Point2D<TYPE> &point) const

inline constexpr bool Contains(TYPE x, TYPE y) const

inline constexpr bool Contains(const Circle2D<TYPE> &other) const

inline bool HasOverlap(const Circle2D<TYPE> &other) const

Private Members

TYPE radius

Point2D<TYPE> center = {0.0, 0.0}