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#pragma once
#include "geometry/point2d.hpp"
#include <string>
namespace m2
{
struct Segment2D
{
Segment2D() = default;
Segment2D(PointD const & u, PointD const & v) : m_u(u), m_v(v) {}
PointD const Dir() const { return m_v - m_u; }
PointD m_u;
PointD m_v;
};
std::string DebugPrint(Segment2D const & s);
bool IsPointOnSegmentEps(PointD const & pt, PointD const & p1, PointD const & p2, double eps);
bool IsPointOnSegment(PointD const & pt, PointD const & p1, PointD const & p2);
} // namespace m2
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