visfaultdisplay.h

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#ifndef visfaultdisplay_h
#define visfaultdisplay_h

/*+
________________________________________________________________________

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


-*/

#include "vissurveymod.h"
#include "vismultiattribsurvobj.h"
#include "visemsticksetdisplay.h"

#include "emposid.h"
#include "explfaultsticksurface.h"
#include "ranges.h"

class DataPointSet;
class ZAxisTransform;

namespace visBase
{
    class GeomIndexedShape;
    class Transformation;
    class PolyLine3D;
    class DrawStyle;
}

namespace EM { class Fault3D; }
namespace MPE { class FaultEditor; }
namespace Geometry
{
    class ExplPlaneIntersection;
    class FaultStickSurface;
}

template <class T > class Array2D;

namespace visSurvey
{
class MPEEditor;
class HorizonDisplay;

mExpClass(visSurvey) FaultDisplay : public MultiTextureSurveyObject
                                  , public StickSetDisplay
{ mODTextTranslationClass(FaultDisplay);
public:
                                FaultDisplay();

                                mDefaultFactoryInstantiation(
                                visSurvey::SurveyObject,FaultDisplay,
                                "FaultDisplay", 
                                toUiString(sFactoryKeyword()));


    MultiID                     getMultiID() const;
    bool                        isInlCrl() const        { return false; }

    virtual int                 nrResolutions() const;
    virtual void                setResolution(int,TaskRunner*);

    SurveyObject::AttribFormat  getAttributeFormat(int) const
                                { return SurveyObject::RandomPos; }
    void                        getRandomPos(DataPointSet&,TaskRunner*) const;
    void                        getRandomPosCache(int,DataPointSet&) const;
    void                        setRandomPosData(int,const DataPointSet*,
                                                 TaskRunner*);

    bool                        hasColor() const                { return true; }
    bool                        usesColor() const;
    Color                       getColor() const;
    void                        setColor(Color);
    bool                        allowMaterialEdit() const       { return true; }
    NotifierAccess*             materialChange();

    void                        useTexture( bool yn, bool trigger );
    bool                        usesTexture() const;
    bool                        showsTexture() const;
    bool                        canShowTexture() const;

    void                        setDepthAsAttrib(int);
    void                        enableAttrib(int attrib,bool yn);
    bool                        hasSingleColorFallback() const  { return true; }

    void                        showManipulator(bool);
    bool                        isManipulatorShown() const;

    void                        setDisplayTransformation(const mVisTrans*);
    const mVisTrans*            getDisplayTransformation() const;

    void                        setSceneEventCatcher(visBase::EventCatcher*);

    void                        triangulateAlg(mFltTriProj);
    mFltTriProj                 triangulateAlg() const;

    void                        display(bool sticks,bool panels);
    bool                        areSticksDisplayed() const;
    bool                        arePanelsDisplayed() const;
    bool                        arePanelsDisplayedInFull() const;

    bool                        setEMObjectID(const EM::ObjectID&);
    EM::ObjectID                getEMObjectID() const;

    void                        setScene(Scene*);

    bool                        removeSelections(TaskRunner*);
    bool                        canRemoveSelection() const      { return true; }

    void                        setOnlyAtSectionsDisplay(bool);
    bool                        displayedOnlyAtSections() const;

    void                        displayIntersections(bool yn);
    bool                        areIntersectionsDisplayed() const;
    bool                        canDisplayIntersections() const;

    void                        displayHorizonIntersections(bool yn);
    bool                        areHorizonIntersectionsDisplayed() const;
    bool                        canDisplayHorizonIntersections() const;

    Notifier<FaultDisplay>      colorchange;
    Notifier<FaultDisplay>      displaymodechange;

    void                        updateKnotMarkers();

    void                        setStickSelectMode(bool yn);
    void                        turnOnSelectionMode(bool);
    bool                        isInStickSelectMode() const;

    const OD::LineStyle*        lineStyle() const;
    void                        setLineStyle(const OD::LineStyle&);
    virtual void                getMousePosInfo(const visBase::EventInfo& ei,
                                                IOPar& iop ) const
                                { return MultiTextureSurveyObject
                                        ::getMousePosInfo(ei,iop); }
   void                         getMousePosInfo(const visBase::EventInfo&,
                                        Coord3& xyzpos,BufferString& val,
                                        BufferString& info) const;

    bool                        allowsPicks() const             { return true; }
    bool                        isVerticalPlane() const         {return false;}
    bool                        canBDispOn2DViewer() const      {return false;}
    int                         addDataPack(const DataPointSet&) const ;
    bool                        setDataPackID(int attrib,DataPack::ID,
                                              TaskRunner*);
    DataPack::ID                getDataPackID(int attrib) const;
    DataPackMgr::ID             getDataPackMgrID() const
                                { return DataPackMgr::SurfID(); }

    void                        doOtherObjectsMoved(
                                    const ObjectSet<const SurveyObject>& objs,
                                    int whichobj)
                                { otherObjectsMoved( objs, whichobj ); }

    EM::Fault3D*                emFault();
    void                        showSelectedSurfaceData();
    const BufferStringSet*      selectedSurfaceDataNames();
    const Array2D<float>*       getTextureData(int attrib);
    void                        matChangeCB(CallBacker*);
    virtual void                setPixelDensity(float dpi);

    bool                        setZAxisTransform(ZAxisTransform*,TaskRunner*);
    const ZAxisTransform*       getZAxisTransform() const;

    virtual void                fillPar(IOPar&) const;
    virtual bool                usePar(const IOPar&);

    const visBase::GeomIndexedShape* getFaultDisplayedPlane() const;
    const visBase::GeomIndexedShape* getFaultDisplayedStickLines() const;
    const ObjectSet<visBase::MarkerSet>& getFaultDisplayedSticks() const;

    const MarkerStyle3D*        getPreferedMarkerStyle() const;
    void                        setPreferedMarkerStyle(const MarkerStyle3D&);

protected:

    virtual                     ~FaultDisplay();
    void                        otherObjectsMoved(
                                    const ObjectSet<const SurveyObject>&,
                                    int whichobj);
    void                        setRandomPosDataInternal(int attrib,
                                                         const DataPointSet*,
                                                         int column,
                                                         TaskRunner*);
    void                        updatePanelDisplay();
    void                        updateStickDisplay();
    void                        updateIntersectionDisplay();
    void                        updateHorizonIntersectionDisplay();
    void                        updateDisplay();

    void                        updateSingleColor();
    void                        updateManipulator();

    virtual bool                getCacheValue(int attrib,int version,
                                              const Coord3&,float&) const;
    virtual void                addCache();
    virtual void                removeCache(int);
    virtual void                swapCache(int,int);
    virtual void                emptyCache(int);
    virtual bool                hasCache(int) const;

    bool                        isPicking() const;
    void                        mouseCB(CallBacker*);
    void                        emChangeCB(CallBacker*);
    void                        stickSelectCB(CallBacker*);
    void                        dataTransformCB(CallBacker*);
    void                        polygonFinishedCB(CallBacker*);
    bool                        isSelectableMarkerInPolySel(
                                        const Coord3& markerworldpos ) const;

    void                        setActiveStick(const EM::PosID&);
    void                        updateActiveStickMarker();
    void                        updateHorizonIntersections( int whichobj,
                                        const ObjectSet<const SurveyObject>&);
    void                        updateEditorMarkers();

    Coord3                      disp2world(const Coord3& displaypos) const;

    bool                        coincidesWith2DLine(
                                        const Geometry::FaultStickSurface&,
                                        int sticknr) const;
    bool                        coincidesWithPlane(
                                        const Geometry::FaultStickSurface&,
                                        int sticknr,
                                        TypeSet<Coord3>& intersectpoints) const;
    void                        updateStickHiding();
    void                        setLineRadius(visBase::GeomIndexedShape*);
    void                        sowingFinishedCB(CallBacker*);
    bool                        onSection(int sticknr);
    void                        showActiveStickMarker();

    ZAxisTransform*                     zaxistransform_;
    int                                 voiid_;

    visBase::GeomIndexedShape*          paneldisplay_;
    Geometry::ExplFaultStickSurface*    explicitpanels_;

    visBase::GeomIndexedShape*          stickdisplay_;
    Geometry::ExplFaultStickSurface*    explicitsticks_;

    visBase::GeomIndexedShape*          intersectiondisplay_;
    Geometry::ExplPlaneIntersection*    explicitintersections_;
    ObjectSet<const SurveyObject>       intersectionobjs_;
    TypeSet<int>                        planeids_;

    ObjectSet<visBase::GeomIndexedShape> horintersections_;
    ObjectSet<Geometry::ExplFaultStickSurface>  horshapes_;
    TypeSet<int>                        horintersectids_;
    bool                                displayintersections_;
    bool                                displayhorintersections_;

    visBase::PolyLine3D*                activestickmarker_;
    int                                 activestick_;

    MPE::FaultEditor*                   faulteditor_;
    visSurvey::MPEEditor*               viseditor_;

    Coord3                              mousepos_;

    TypeSet<DataPack::ID>               datapackids_;

    bool                                validtexture_;
    Color                               nontexturecol_;
    bool                                usestexture_;

    bool                                displaypanels_;

    ObjectSet<Array2D<float> >          texuredatas_;

    visBase::DrawStyle*                 drawstyle_;
    bool                                otherobjects_;
    bool                                endstick_;
    EM::PosID                           activestickid_;

    static const char*                  sKeyTriProjection();
    static const char*                  sKeyEarthModelID();
    static const char*                  sKeyDisplayPanels();
    static const char*                  sKeyDisplaySticks();
    static const char*                  sKeyDisplayIntersections();
    static const char*                  sKeyDisplayHorIntersections();
    static const char*                  sKeyUseTexture();
    static const char*                  sKeyLineStyle();
    static const char*                  sKeyZValues();

    bool                                isDisplayingSticksUseful() const;
};

};


#endif