VSN::PointF Class Reference

PointI class defines point on the plane using float-precision. More...

#include <vsn_point.h>

Public Member Functions
	PointF ()
	Default constructor.
	PointF (const PointI &other)
	Special constructor for initialization X- and Y-coordinates.
	PointF (float x, float y)
	Special constructor for initialization X- and Y-coordinates.
	PointF (const MbCartPoint &pnt)
	Special constructor for initialization X- and Y-coordinates.
bool	IsNull () const
	True if both X- and Y-coordinates are 0.
float	GetX () const
	Returns X-coordinate.
void	SetX (float x)
	Sets X-coordinate.
float	GetY () const
	Returns Y-coordinate.
void	SetY (float y)
	Sets Y-coordinate.
void	Init (float x, float y)
	Initializes X-coordinate, Y-coordinate.
float &	InitX ()
	Initializes X-coordinate.
float &	InitY ()
	Initializes Y-coordinate.

Detailed Description

PointI class defines point on the plane using float-precision.

PointF is defined with X- and Y-coordinates that can be returned with GetX() and GetY() functions. IsNull() function returns True, if both X- and Y-coordinates are 0. The coordinates can be set or changed with SetX() and SetY() functions, or alternatively InitX() and InitY() functions that return coordinate references.

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

• vsn_point.h