IvfNode.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 _CIvfNode_h_
#define _CIvfNode_h_

#include <ivf/IvfShape.h>
#include <ivf/IvfSphere.h>
#include <ivf/IvfCube.h>

IvfSmartPointer(CIvfNode);

class IVF_API CIvfNode : public CIvfShape {
public:
        enum TNodeType {
                NT_SPHERE,
                NT_CUBE,
                NT_INVISIBLE
        };
public:
        CIvfNode ();

        virtual ~CIvfNode ();

        IvfClassInfo("CIvfNode",CIvfBase);
        
        void setSize(double size);

        double getSize();

        void setType(TNodeType nodeType);

        TNodeType getNodeType();

        virtual void updateBoundingSphere();
private:
        double m_nodeSize;
        CIvfSelectionBoxPtr m_selectionBox;
        TNodeType m_nodeType;
        CIvfShapePtr m_nodeShape;
        CIvfCubePtr m_cubeShape;
        CIvfSpherePtr m_sphereShape;
protected:
        virtual void createSelect();
        virtual void createGeometry();
};
#endif

---