Dirección en dos dimensiones. More...

#include <Dir2d.h>

Public Member Functions
	Dir2d (const CGDirection_2 d)

	Dir2d (const GEOM_FT &x, const GEOM_FT &y)
	Constructor from x and y components.

	Dir2d (const double &ang)
	Constructor from an angle.

	Dir2d (const Vector2d &v)
	Constructor from a vector.

virtual bool	operator== (const Dir2d &) const
	Comparison operator.

bool	operator!= (const Dir2d &) const
	Comparison operator.

const CGDirection_2 &	ToCGAL (void) const

int	dimension (void) const

void	Neg (void)

GEOM_FT	operator() (const size_t &i) const

GEOM_FT	dx (void) const

GEOM_FT	dy (void) const

Dir2d	Perpendicular (void) const
	Return the perpendicular direction in counterclockwise sense.

FT_matrix	getMatrix (void) const
	returns the x and y components in a row matrix.

Vector2d	GetVector (void) const
	returns the x and y components in a vector.

Friends
std::ostream &	operator<< (std::ostream &stream, const Dir2d &n)
	insertion into an output operator.

Detailed Description

Dirección en dos dimensiones.

The documentation for this class was generated from the following files:

Public Member Functions