2d_shape.h

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#ifndef C2DSHAPE_H
#define C2DSHAPE_H
/*===============================================================================================================================
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 <vector>
using std::vector;
 
#include <algorithm>
using std::reverse;
 
#include "2d_point.h"
 
class CA2DShape
{
private:
 
protected:
   vector<CGeom2DPoint> m_VPoints;
 
   CA2DShape(void);
   virtual ~CA2DShape(void);
 
   void Clear(void);
 
//    void InsertAtFront(double const, double const);
//    void SetPoints(const vector<CGeom2DPoint>*);
//    int nLookUp(CGeom2DPoint*);
//    double dGetLength(void) const;
//    CGeom2DPoint PtGetCentroid(void);
 
   virtual void Display() = 0;
 
public:
   void Reverse(void);
 
   int nGetSize(void) const;
   void Resize(int const);
 
   void Append(CGeom2DPoint const*);
   void Append(double const, double const);
   void AppendIfNotAlready(double const, double const);
   CGeom2DPoint* pPtBack(void);
 
   CGeom2DPoint& operator[] (int const);
   vector<CGeom2DPoint>* pPtVGetPoints(void);
};
#endif // C2DSHAPE_H