emstickset.h

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#ifndef emstickset_h
#define emstickset_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Kristofer Tingdahl
 Date:          4-11-2002
 RCS:           $Id$
________________________________________________________________________


-*/

#include "earthmodelmod.h"
#include "emposid.h"
#include "emobject.h"
#include "sets.h"
#include "coord.h"


namespace EM
{

typedef SectionID StickID;
typedef SubID KnotID;

class EMManager;

mExpClass(EarthModel) StickSet : public EMObject
{
public:
    static const char*  typeStr();
    static EMObject*    create( EMManager& );
    static void         initClass(EMManager&);

    const char*         getTypeStr() const { return typeStr(); }

    int                 nrSections() const { return nrSticks(); }
    EM::SectionID       sectionID(int idx) const { return stickID(idx); }

    int                 nrSticks() const;
    StickID             stickID(int idx) const;
    StickID             addStick( bool addtohistory );
    void                removeStick(const StickID&);

    int                 nrKnots(const StickID&) const;
    KnotID              firstKnot(const StickID&) const;

    bool                setPos( const StickID&, const KnotID&,
                                const Coord3&, bool addtohistory );
    bool                setPos(const EM::PosID&, const Coord3&, bool addtohist);

    Coord3              getPos(const EM::PosID&) const;
    Coord3              getPos(const StickID&, const KnotID&) const;

    bool                isLoaded() const;
    Executor*           saver();
    Executor*           loader();

protected:
    int                 getStickIndex(const StickID&) const;

    friend class                EMManager;
    friend class                EMObject;

                                StickSet(EMManager&);
                                ~StickSet();
    void                                cleanUp();
    virtual const IOObjContext&         getIOObjContext() const;

    ObjectSet<TypeSet<BinIDValue> >     sticks;
    TypeSet<StickID>                    stickids;
    TypeSet<KnotID>                     firstknots;
    bool                                isloaded;
};

} // namespace EM

#endif