enki/Geometry.h File Reference

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Detailed Description

The mathematic classes for 2D geometry.

#include <cmath>
#include <vector>
#include <limits>
#include <ostream>
#include <algorithm>

Go to the source code of this file.

Namespaces
namespace	Enki
Classes
struct	Enki::Vector
	A vector in a 2D space. More...
struct	Enki::Matrix22
	A 2x2 matrix. More...
struct	Enki::Segment
	A segment in a 2D space, basically two points. More...
struct	Enki::Polygone
	Polygone, which is a vector of points. Anti-clockwise, standard trigonometric orientation. More...
Typedefs
typedef Vector	Enki::Point
	A point in a 2D space, another name for a vector.
Functions
std::ostream &	Enki::operator<< (std::ostream &outs, const Vector &vector)
	Print a vector to a stream.
std::ostream &	Enki::operator<< (std::ostream &outs, const Polygone &polygone)
	Print a polygone to a stream.
double	Enki::normalizeAngle (double angle)
	Normlize an angle to be between -PI and +PI.
Point	Enki::getIntersection (const Segment &s1, const Segment &s2)
	get the intersection point between two line segments returns Point(HUGE_VAL, HUGE_VAL) if there's no intersection added by yvan.bourquin@epfl.ch

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