2d_point.cpp

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/*===============================================================================================================================
This file is part of CoastalME, the Coastal Modelling Environment.
 
CoastalME is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.
 
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
===============================================================================================================================*/
#include "cme.h"
#include "2d_point.h"

CGeom2DPoint::CGeom2DPoint(void)
:  dX(0),
   dY(0)
{
}

CGeom2DPoint::CGeom2DPoint(double const dNewX, double const dNewY)
:  dX(dNewX),
   dY(dNewY)
{
}

double CGeom2DPoint::dGetX(void) const
{
   return dX;
}

double CGeom2DPoint::dGetY(void) const
{
   return dY;
}

void CGeom2DPoint::SetX(double const dNewX)
{
   dX = dNewX;
}

void CGeom2DPoint::SetY(double const dNewY)
{
   dY = dNewY;
}
 
// void CGeom2DPoint::SetXY(double const dNewX, double const dNewY)
// {
//    dX = dNewX;
//    dY = dNewY;
// }
 
// void CGeom2DPoint::SetXY(CGeom2DPoint const* Pt)
// {
//    dX = Pt->dGetX();
//    dY = Pt->dGetY();
// }
 

void CGeom2DPoint::operator= (CGeom2DPoint const* pPt)
{
   dX = pPt->dGetX();
   dY = pPt->dGetY();
}

bool CGeom2DPoint::operator== (CGeom2DPoint const* pPt) const
{
   if ((bFPIsEqual(pPt->dGetX(), dX, TOLERANCE)) && (bFPIsEqual(pPt->dGetY(), dY, TOLERANCE)))
      return true;
 
   return false;
}

bool CGeom2DPoint::operator== (CGeom2DPoint Pt) const
{
   if ((bFPIsEqual(Pt.dGetX(), dX, TOLERANCE)) && (bFPIsEqual(Pt.dGetY(), dY, TOLERANCE)))
      return true;
 
   return false;
}

bool CGeom2DPoint::operator!= (CGeom2DPoint const* pPt) const
{
   if ((! bFPIsEqual(pPt->dGetX(), dX, TOLERANCE)) || (! bFPIsEqual(pPt->dGetY(), dY, TOLERANCE)))
      return true;
 
   return false;
}

bool CGeom2DPoint::operator!= (CGeom2DPoint Pt) const
{
   if ((! bFPIsEqual(Pt.dGetX(), dX, TOLERANCE)) || (! bFPIsEqual(Pt.dGetY(), dY, TOLERANCE)))
      return true;
 
   return false;
}