tutorialattrib.h

Go to the documentation of this file.

#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        R. K. Singh
 Date:          May 2007
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
 
#include "tutmod.h"
#include "attribprovider.h"
 
namespace Attrib
{
 
mExpClass(Tut) Tutorial : public Provider
{
public:
    static void         initClass();
                        Tutorial(Desc&);
    static const char*  attribName()            { return "Tutorial"; }
    static const char*  actionStr()             { return "action"; }
    static const char*  shiftStr()              { return "shift"; }
    static const char*  factorStr()             { return "factor"; }
    static const char*  weaksmoothStr()         { return "smoothstrength"; }
    static const char*  horsmoothStr()          { return "smoothdir"; }
    static const char*  steeringStr()           { return "steering"; }
    static const char*  stepoutStr()            { return "stepout"; }
    void                initSteering()          { stdPrepSteering(stepout_); }
 
protected:
 
                        ~Tutorial() {}
    static Provider*    createInstance(Desc&);
    static void         updateDesc(Desc&);
 
    bool                allowParallelComputation() const        { return true; }
 
    bool                getInputOutput(int input,TypeSet<int>& res) const;
    bool                getInputData(const BinID&,int zintv);
    bool                computeData(const DataHolder&,const BinID& relpos,
                                    int z0,int nrsamples,int threadid) const;
    const BinID*        desStepout(int,int) const;
    const Interval<int>* desZSampMargin(int,int) const;
 
    int                 action_;
    float               factor_;
    float               shift_;
    bool                weaksmooth_;
    bool                horsmooth_;
    Interval<int>       sampgate_;
    BinID               stepout_;
 
    struct PosAndSteeridx
    {
        TypeSet<int>    steeridx_;
        TypeSet<BinID>  pos_;
    };
 
    PosAndSteeridx      posandsteeridx_;
 
    ObjectSet<const DataHolder> inpdata_;
    int                         dataidx_;
    const DataHolder*           steeringdata_;
};
 
}; // namespace Attrib