IvfMesh.h

//
// Copyright 1999-2006 by Structural Mechanics, Lund University.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library 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
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems to "ivf@byggmek.lth.se".
//
//
// Written by Jonas Lindemann
//

#ifndef _CIvfMesh_h_
#define _CIvfMesh_h_

#include <ivf/IvfShape.h>

IvfSmartPointer(CIvfMesh);

class IVF_API CIvfMesh : public CIvfShape {
public:
        enum TMeshType {
                MT_ORDER_2,
                MT_ORDER_4
        };
        enum TMeshOrientation {
                MO_CW,
                MO_CCW
        };
private:
        GLdouble* m_controlPoints;
        int m_xSize;
        int m_ySize;
        bool m_initDone;
        TMeshType m_meshType;
        TMeshOrientation m_meshOrientation;
        int m_meshRows;
        int m_meshCols;
public:
        CIvfMesh();

        virtual ~CIvfMesh();

        IvfClassInfo("CIvfMesh",CIvfShape);

        void createMesh(double width, double height);

        void setSize(int xSize, int ySize);

        void getSize(int &xSize, int &ySize);

        void setControlPoint(int i, int j, double x, double y, double z);

        void getControlPoint(int i, int j, double &x, double &y, double &z);

        void setMeshOrientation(TMeshOrientation meshOrientation);

        void setMeshResolution(int rows, int cols);

        void setMeshType(TMeshType meshType);

        void setControlPoint(int i, int j, double y);
protected:
        void createGeometry();
        void initialize();
};

#endif 

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