Point2D.h File Reference

Definition file for class Point2D. More...

Classes
class	Point2D< T_ >
	Defines a 2-D point with arbitrary type coordinates. More...

Namespaces
namespace	OFELI
	A namespace to group all library classes, functions, ...

Functions
template<class T_ >
bool	operator== (const Point2D< T_ > &a, const Point2D< T_ > &b)
	Operator ==.
template<class T_ >
Point2D< T_ >	operator+ (const Point2D< T_ > &a, const Point2D< T_ > &b)
	Operator +.
template<class T_ >
Point2D< T_ >	operator+ (const Point2D< T_ > &a, const T_ &x)
	Operator +.
template<class T_ >
Point2D< T_ >	operator- (const Point2D< T_ > &a)
	Unary Operator -
template<class T_ >
Point2D< T_ >	operator- (const Point2D< T_ > &a, const Point2D< T_ > &b)
	Operator -
template<class T_ >
Point2D< T_ >	operator- (const Point2D< T_ > &a, const T_ &x)
	Operator -
template<class T_ >
Point2D< T_ >	operator* (const T_ &a, const Point2D< T_ > &b)
	Operator *.
template<class T_ >
Point2D< T_ >	operator* (const int &a, const Point2D< T_ > &b)
template<class T_ >
Point2D< T_ >	operator* (const Point2D< T_ > &b, const T_ &a)
	Operator /
template<class T_ >
Point2D< T_ >	operator* (const Point2D< T_ > &b, const int &a)
	Operator *
template<class T_ >
T_	operator* (const Point2D< T_ > &b, const Point2D< T_ > &a)
	Operator *.
template<class T_ >
Point2D< T_ >	operator/ (const Point2D< T_ > &b, const T_ &a)
	Operator /
bool	areClose (const Point2D< real_t > &a, const Point2D< real_t > &b, real_t toler=OFELI_TOLERANCE)
	Return true if both instances of class Point2D<real_t> are distant with less then toler [Default: OFELI_EPSMCH].
real_t	SqrDistance (const Point2D< real_t > &a, const Point2D< real_t > &b)
	Return squared euclidean distance between points a and b
real_t	Distance (const Point2D< real_t > &a, const Point2D< real_t > &b)
	Return euclidean distance between points a and b
template<class T_ >
std::ostream &	operator<< (std::ostream &s, const Point2D< T_ > &a)
	Output point coordinates.

Detailed Description

Definition file for class Point2D.