AcGePoint2d.h

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#pragma once
 
//
// (C) Copyright 2005-2024 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
class AcGeLine2d;
class AcGeMatrix2d;
class AcGeTol;
class AcGeVector2d;
 
class ARX_API AcGePoint2d
{
public:
        ARX_API_STATIC static  const AcGePoint2d kOrigin;
        double x;
        double y;
 
public:
          AcGePoint2d( AcGePoint2d const &);
          AcGePoint2d(double,double);
          AcGePoint2d(void);
          bool  isEqualTo( AcGePoint2d const &, AcGeTol const & = AcGeTol::gTol )const ;
         bool  operator!=( AcGePoint2d const &)const ;
         bool  operator==( AcGePoint2d const &)const ;
          AcGePoint2d &  mirror( AcGeLine2d const &);
          AcGePoint2d &  operator*=(double);
          AcGePoint2d &  operator+=( AcGeVector2d const &);
          AcGePoint2d &  operator-=( AcGeVector2d const &);
          AcGePoint2d &  operator/=(double);
          AcGePoint2d &  operator=( AcGePoint2d const &);
          AcGePoint2d &  rotateBy(double, AcGePoint2d const & = AcGePoint2d::kOrigin);
          AcGePoint2d &  scaleBy(double, AcGePoint2d const & = AcGePoint2d::kOrigin);
          AcGePoint2d &  set(double,double);
          AcGePoint2d &  setToProduct( AcGeMatrix2d const &, AcGePoint2d const &);
          AcGePoint2d &  setToSum( AcGePoint2d const &, AcGeVector2d const &);
          AcGePoint2d &  transformBy( AcGeMatrix2d const &);
          AcGePoint2d  operator*(double)const ;
          AcGePoint2d  operator+( AcGeVector2d const &)const ;
          AcGePoint2d  operator-( AcGeVector2d const &)const ;
          AcGePoint2d  operator/(double)const ;
          AcGeVector2d  asVector(void)const ;
          AcGeVector2d  operator-( AcGePoint2d const &)const ;
         double &  operator[](unsigned int);
         double  distanceTo( AcGePoint2d const &)const ;
         double  operator[](unsigned int)const ;
 
};