SPAR/AIModule/BWTA/vendors/CGAL/CGAL/CORE/geom2d/point2d.h File Reference

#include <CGAL/CORE/CORE.h>
#include <CGAL/CORE/linearAlgebra.h>
#include <CGAL/CORE/geombase.h>

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Classes
class	Point2d
Defines
#define	CORE_LEVEL   3
Functions
Point2d	midPoint (const Point2d &a, const Point2d &b)
Point2d	aCenter (const Point2d &a, const Point2d &b, machine_double alpha=0.5)
double	area (const Point2d &a, const Point2d &b, const Point2d &c)
int	orientation2d (const Point2d &a, const Point2d &b, const Point2d &c)
bool	leftTurn (const Point2d &a, const Point2d &b, const Point2d &c)
bool	rightTurn (const Point2d &a, const Point2d &b, const Point2d &c)
bool	collinear (const Point2d &a, const Point2d &b, const Point2d &c)
bool	between (const Point2d &a, const Point2d &b, const Point2d &c)
bool	betweenVar (const Point2d &a, const Point2d &b, const Point2d &c)

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Define Documentation

#define CORE_LEVEL   3

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Function Documentation

Point2d aCenter	(	const Point2d &	a,
		const Point2d &	b,
		machine_double	alpha = 0.5
	)

double area	(	const Point2d &	a,
		const Point2d &	b,
		const Point2d &	c
	)

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bool between	(	const Point2d &	a,
		const Point2d &	b,
		const Point2d &	c
	)

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bool betweenVar	(	const Point2d &	a,
		const Point2d &	b,
		const Point2d &	c
	)

bool collinear	(	const Point2d &	a,
		const Point2d &	b,
		const Point2d &	c
	)

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bool leftTurn	(	const Point2d &	a,
		const Point2d &	b,
		const Point2d &	c
	)

Point2d midPoint	(	const Point2d &	a,
		const Point2d &	b
	)

int orientation2d	(	const Point2d &	a,
		const Point2d &	b,
		const Point2d &	c
	)

bool rightTurn	(	const Point2d &	a,
		const Point2d &	b,
		const Point2d &	c
	)