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View the Project on GitHub Luzhiled/comp-geometry
#include "src/integer-geometry/circle.hpp"
#pragma once #include "alias.hpp" #include "point.hpp" namespace intgeometry2d { template< typename Z > class circle { lattice_point< Z > center_; Z r_; public: circle() {} circle(lattice_point< Z > center_, Z r_) : center_(center_), r_(r_) {} lattice_point< Z > center() const { return center_; } Z r() const { return r_; } }; } // intgeometry2d
#line 2 "src/integer-geometry/circle.hpp" #line 2 "src/integer-geometry/alias.hpp" #include <cstddef> #include <cstdint> namespace intgeometry2d { using isize = std::ptrdiff_t; using usize = std::size_t; using i32 = std::int_fast32_t; using i64 = std::int_fast64_t; using u32 = std::uint_fast32_t; using u64 = std::uint_fast64_t; } // intgeometry2d #line 2 "src/integer-geometry/point.hpp" #line 4 "src/integer-geometry/point.hpp" namespace intgeometry2d { template< typename Z > class lattice_point { Z x_, y_; public: lattice_point() {} lattice_point(Z x_, Z y_) : x_(x_), y_(y_) {} Z x() const { return x_; } Z y() const { return y_; } bool operator==(const lattice_point &p) const { return x_ == p.x_ and y_ == p.y_; } bool operator!=(const lattice_point &p) const { return x_ != p.x_ or y_ != p.y_; } lattice_point operator+(lattice_point p) { return lattice_point(x_ + p.x_, y_ + p.y_); } lattice_point operator-(lattice_point p) { return lattice_point(x_ - p.x_, y_ - p.y_); } Z norm() const { return x_ * x_ + y_ * y_; } }; } // intgeometry2d #line 5 "src/integer-geometry/circle.hpp" namespace intgeometry2d { template< typename Z > class circle { lattice_point< Z > center_; Z r_; public: circle() {} circle(lattice_point< Z > center_, Z r_) : center_(center_), r_(r_) {} lattice_point< Z > center() const { return center_; } Z r() const { return r_; } }; } // intgeometry2d