emhorizonpainter3d.h

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#pragma once

/*+
________________________________________________________________________

 CopyRight:     (C) dGB Beheer B.V.
 Author:        Umesh Sinha
 Date:          Mar 2009
________________________________________________________________________

-*/

#include "earthmodelmod.h"
#include "trckeyzsampling.h"
#include "emposid.h"
#include "flatview.h"

class FlatPosData;

namespace EM
{

class Horizon3D;

mExpClass(EarthModel) HorizonPainter3D : public CallBacker
{
public:
                        HorizonPainter3D(FlatView::Viewer&,const EM::ObjectID&);
                        ~HorizonPainter3D();

    void                setTrcKeyZSampling(
                                const TrcKeyZSampling&,bool upd=false);
    void                setPath(const TrcKeyPath&);
    void                setFlatPosData(const FlatPosData*);

    void                enableLine(bool);
    void                enableSeed(bool);
    bool                seedEnable() const { return  seedenabled_; }

    void                paint();
    void                setUpdateTrcKeySampling(const TrcKeySampling&);
    void                displaySelections(const TypeSet<EM::PosID>&);
    void                removeSelections();
    void                updateSelectionColor();

        mStruct(EarthModel) Marker3D
        {
                                Marker3D()
                                    : marker_(0)
                                    , sectionid_(-1)
                                {}
                                ~Marker3D()
                                { delete marker_; }

            FlatView::AuxData*  marker_;
            EM::SectionID       sectionid_;
        };

    void                getDisplayedHor(ObjectSet<Marker3D>&);

    Notifier<HorizonPainter3D>  abouttorepaint_;
    Notifier<HorizonPainter3D>  repaintdone_;

protected:

    typedef ObjectSet<Marker3D> SectionMarker3DLine;

    bool                addPolyLine();
    void                removePolyLine();

    void                generateNewMarker(const Horizon3D&,const SectionID&,
                                          SectionMarker3DLine&,Marker3D*&);
    bool                addDataToMarker(const BinID&,const Coord3&,
                                        const PosID&,const Horizon3D&,
                                        Marker3D&,bool,int idx=-1);

    void                horChangeCB(CallBacker*);
    void                paintCB(CallBacker*);
    void                changePolyLineColor();
    void                changePolyLinePosition( const EM::PosID& pid );
    Marker3D*           create3DMarker(const EM::SectionID&);

    EM::ObjectID        id_;
    TrcKeyZSampling     tkzs_;
    const TrcKeyPath*   path_;
    const FlatPosData*  flatposdata_;

    OD::LineStyle               markerlinestyle_;
    OD::MarkerStyle2D   markerstyle_;
    FlatView::Viewer&   viewer_;

    ObjectSet<SectionMarker3DLine> markerline_;
    Marker3D*           markerseeds_;
    Marker3D*           selectionpoints_;

    bool                linenabled_;
    bool                seedenabled_;
    int                 nrseeds_;
    TrcKeySampling      updatesamplings_;
};

} //namespace EM