IvfSolidLine.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 _CIvfSolidLine_h_
#define _CIvfSolidLine_h_

#include <ivf/IvfExtrusion.h>
#include <ivf/IvfNode.h>

IvfSmartPointer(CIvfSolidLine);

#define IVF_LINE_SIMPLE 0
#define IVF_LINE_SOLID  1

#define IVF_REFRESH_ALL     0
#define IVF_REFRESH_NODES   1
#define IVF_REFRESH_SECTION 2

class IVF_API CIvfSolidLine : public CIvfExtrusion {
public:
        CIvfSolidLine ();

        virtual ~CIvfSolidLine ();

        IvfClassInfo("CIvfSolidLine",CIvfExtrusion);

        virtual void refresh();

        void setSides(long n);

        void setRadius(double radius);

        void setNodes(CIvfNode* n1, CIvfNode* n2);

        CIvfNode* getNode(int idx);

        void setRefresh(int mode);

        double getRadius();
        double getLength();
protected:
        virtual void initExtrusion();
        virtual void onSetNodes(CIvfNode* n1, CIvfNode* n2);
private:
        void initNodes();
        void initSection();
        double m_radius;
        long m_nSides;
        double m_offsets[2];
        CIvfNodePtr m_node2;
        CIvfNodePtr m_node1;
        int m_refreshMode;
public:
        void setOffsets(double offset1, double offset2);
};
#endif

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