JGeometry2DToolkit.hh File Reference

#include <utility>
#include <algorithm>
#include <limits>
#include "JGeometry2D/JPosition2D.hh"
#include "JMath/JMathToolkit.hh"

Go to the source code of this file.

Classes
class	JGEOMETRY2D::JCenter2D
	Center. More...
class	JGEOMETRY2D::JConvexHull2D
	Auxiliary class for convex hull determination in X-Y plane. More...
struct	JGEOMETRY2D::JConvexHull2D::JLowerHull
	Auxiliary class for sorting elements. More...
struct	JGEOMETRY2D::JConvexHull2D::JUpperHull
	Auxiliary class for sorting elements. More...
class	JGEOMETRY2D::JSmallestDistance2D
	Auxiliary class for determination of smallest distance between pair of 2D points. More...
struct	JGEOMETRY2D::JSmallestDistance2D::JCompareX
	Auxiliary class for sorting elements. More...
struct	JGEOMETRY2D::JSmallestDistance2D::JCompareY
	Auxiliary class for sorting elements. More...

Namespaces
namespace	JGEOMETRY2D
	Auxiliary classes and methods for 2D geometrical objects and operations.
namespace	JPP
	This name space includes all other name spaces (except KM3NETDAQ, KM3NET and ANTARES).

Functions
template<class T >
bool	JGEOMETRY2D::getCCW (const T &a, const T &b, const T &c)
	Check sequence of three points in X-Y plane.
template<class T >
double	JGEOMETRY2D::getArea2D (T __begin, T __end)
	Get area of a convex polygon.
template<class T >
bool	JGEOMETRY2D::inside2D (T __begin, T __end, const JVector2D &pos)
	Check if given point is inside a convex polygon.
template<class T >
bool	JGEOMETRY2D::inside2D (T __begin, T __end1, T __end2, const JVector2D &pos)
	Check if given point is inside a convex polygon.

Variables
static const JConvexHull2D	JGEOMETRY2D::getConvexHull2D
	Function object for convex hull determination.
static const JSmallestDistance2D	JGEOMETRY2D::getSmallestDistance2D
	Function object for smallest distance determination.