faulteditor.h

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#ifndef faulteditor_h
#define faulteditor_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        K. Tingdahl
 Date:          January 2005
 RCS:           $Id$
________________________________________________________________________

-*/

#include "mpeenginemod.h"
#include "emeditor.h"

namespace EM { class Fault3D; }
namespace Geometry { class FaultStickSurface; }

template <class T> class Selector;

namespace MPE
{

mExpClass(MPEEngine) FaultEditor : public ObjectEditor
{
public:
                                FaultEditor(EM::Fault3D&);

    static ObjectEditor*        create(EM::EMObject&);
    static void                 initClass();

    void                        setSceneIdx(int idx)    { sceneidx_ = idx; }

    void                        setLastClicked(const EM::PosID&);
    void                        setSowingPivot(const Coord3);


    void                        setZScale(float);
    void                        setScaleVector(const Coord3& v);

    void                        getInteractionInfo(bool& makenewstick,
                                    EM::PosID& insertpid,const Coord3& pos,
                                    const Coord3* posnormal=0) const;

    bool                        removeSelection(const Selector<Coord3>&);
    const EM::PosID             getNearstStick(EM::SectionID& sid,
                                               const Coord3& pos,
                                               const Coord3* posnormal)const;

protected:
    float               distToStick(const Geometry::FaultStickSurface&,
                                    int curstick,const Coord3& pos,
                                    const Coord3* posnormal) const;
    float               panelIntersectDist(const Geometry::FaultStickSurface&,
                                    int sticknr,const Coord3& mousepos,
                                    const Coord3& posnormal) const;
    int                 getSecondKnotNr(const Geometry::FaultStickSurface&,
                                    int sticknr,const Coord3& mousepos) const;

    float               getNearestStick(int& stick,EM::SectionID& sid,
                            const Coord3& pos,const Coord3* posnormal) const;
    bool                getInsertStick(int& stick,EM::SectionID& sid,
                            const Coord3& pos,const Coord3* posnormal) const;
    void                getPidsOnStick( EM::PosID& insertpid,int stick,
                            const EM::SectionID&,const Coord3& pos) const;

    Geometry::ElementEditor*    createEditor(const EM::SectionID&);
    Coord3                      scalevector_;
    int                         sceneidx_;

    int                         getLastClickedStick() const;

    void                        cloneMovingNode();

    Coord3                      sowingpivot_;
    TypeSet<Coord3>             sowinghistory_;
};


}  // namespace MPE

#endif