point.hpp File Reference

2D Point class for geometric calculations More...

#include <cmath>
#include <iostream>
#include <functional>

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Classes
class	zlayout::geometry::Point
	2D point with high-precision coordinates and utility methods More...
struct	zlayout::geometry::PointHash
	Hash function for Point (for use in std::unordered_map, etc.) More...

Namespaces
namespace	zlayout
	Main namespace for ZLayout library.
namespace	zlayout::geometry

Functions
double	zlayout::geometry::distance (const Point &p1, const Point &p2)
	Calculate distance between two points.
Point	zlayout::geometry::midpoint (const Point &p1, const Point &p2)
	Calculate midpoint between two points.
double	zlayout::geometry::angle_between_points (const Point &p1, const Point &p2, const Point &p3)
	Calculate angle between three points (p1-p2-p3)
bool	zlayout::geometry::are_collinear (const Point &p1, const Point &p2, const Point &p3)
	Check if three points are collinear.
int	zlayout::geometry::orientation (const Point &p1, const Point &p2, const Point &p3)
	Calculate orientation of three points.

Detailed Description

2D Point class for geometric calculations

Definition in file point.hpp.