IvfComposite.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 _CIvfComposite_h_
#define _CIvfComposite_h_

#include <ivf/ivfconfig.h>
#include <ivf/IvfShape.h>

IvfSmartPointer(CIvfComposite);

class IVF_API CIvfComposite : public CIvfShape {
public:
        CIvfComposite ();

        virtual ~CIvfComposite ();

        IvfClassInfo("CIvfComposite",CIvfShape);

        virtual void refresh();

        void setUseReference(bool flag);

        void setRenderInterval(int interval);

        void setHighlightChildren(THighlightState state);

        void setHighlight(THighlightState state);

        void setHighlightComposite(THighlightState state);
        void setSelectChildren(TSelectState state);

        void refreshChildren();

        void deleteAll();

        virtual CIvfShape* removeChild(int index);
        
        virtual CIvfShape* removeShape(CIvfShape* removeShape);

        virtual void addChild(CIvfShape* shape);

        virtual void deleteChild(int index);

        CIvfShape* getChild(int index);

        void clear();

        int getSize();
        
        void updateBoundingSphere();

        CIvfShape* findShape(const char* name);

private:
        CIvfShape* compositeFind(CIvfComposite* composite, const char* name);
        bool m_useReference;
        int m_renderInterval;
        std::vector<CIvfShape*> m_children;
protected:
        void compositeRemove(CIvfComposite* composite, CIvfShape* deleteChild);
        virtual void createGeometry();
};
#endif

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