polygon.cpp File Reference

Implementation of Polygon class with EDA-specific algorithms. More...

#include <zlayout/geometry/polygon.hpp>
#include <algorithm>
#include <cmath>
#include <limits>
#include <sstream>

Include dependency graph for polygon.cpp:

Go to the source code of this file.

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

Macros
#define	_USE_MATH_DEFINES
#define	M_PI   3.14159265358979323846

Functions
std::ostream &	zlayout::geometry::operator<< (std::ostream &os, const Polygon &polygon)
bool	zlayout::geometry::segments_intersect (const Point &seg1_start, const Point &seg1_end, const Point &seg2_start, const Point &seg2_end)
	Check if two line segments intersect.
double	zlayout::geometry::angle_between_vectors (const Point &v1, const Point &v2)
	Calculate angle between two vectors in degrees.

Detailed Description

Implementation of Polygon class with EDA-specific algorithms.

Definition in file polygon.cpp.

Macro Definition Documentation

_USE_MATH_DEFINES

#define _USE_MATH_DEFINES

Definition at line 6 of file polygon.cpp.

M_PI

#define M_PI   3.14159265358979323846

Definition at line 15 of file polygon.cpp.