visrandomposbodydisplay.h

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#ifndef visrandomposbodydisplay_h
#define visrandomposbodydisplay_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Yuancheng Liu
 Date:          January 2009
 RCS:           $Id$
________________________________________________________________________


-*/

#include "vissurveymod.h"
#include "emposid.h"
#include "visobject.h"
#include "vissurvobj.h"

namespace visBase { class RandomPos2Body; class Transformation; }
namespace EM { class RandomPosBody; }


namespace visSurvey
{
class Scene;

mExpClass(visSurvey) RandomPosBodyDisplay : public visBase::VisualObjectImpl,
                              public visSurvey::SurveyObject
{ mODTextTranslationClass(RandomPosBodyDisplay);
public:
                                RandomPosBodyDisplay();
                                mDefaultFactoryInstantiation( 
                                 visSurvey::SurveyObject,RandomPosBodyDisplay,
                                 "RandomPosBodyDisplay",
                                 toUiString(sFactoryKeyword()));

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

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

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

    bool                        setVisBody(visBase::RandomPos2Body*);
    bool                        setEMID(const EM::ObjectID&);
    EM::ObjectID                getEMID() const;
    EM::RandomPosBody*          getEMBody() const       { return embody_; }

    const char*                 errMsg() const { return errmsg_.str(); }

protected:

    static const char*          sKeyPSEarthModelID()    { return "EM ID"; }
    virtual                     ~RandomPosBodyDisplay();
    
    bool                        updateVisFromEM();
    virtual void                fillPar(IOPar&) const;
    virtual bool                usePar(const IOPar&);

    const mVisTrans*            transform_;
    visBase::RandomPos2Body*    displaybody_;
    EM::RandomPosBody*          embody_;
};

};


#endif