seisdatapackzaxistransformer.h

Go to the documentation of this file.

#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Mahant Mothey
 Date:          June 2014
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "seisdatapack.h"
#include "paralleltask.h"
 
class ZAxisTransform;
 
mExpClass(Seis) SeisDataPackZAxisTransformer : public ParallelTask
{
public:
                                SeisDataPackZAxisTransformer(ZAxisTransform&);
                                ~SeisDataPackZAxisTransformer();
 
    void                        setInput( const SeisDataPack* dp )
                                { inputdp_ = dp ? dpm_.obtain(dp->id()) : 0; }
    void                        setOutput( DataPack::ID& dpid )
                                { outputid_ = &dpid; dpid = DataPack::cNoID(); }
    void                        setOutputZRange( const StepInterval<float>& zrg)
                                { zrange_ = zrg; }
    void                        setInterpolate( bool yn )
                                { interpolate_ = yn; }
 
protected:
 
    bool                        doPrepare(int nrthreads);
    bool                        doWork(od_int64,od_int64,int threadid);
    bool                        doFinish(bool success);
    od_int64                    nrIterations() const;
 
    bool                        interpolate_;
    DataPackMgr&                dpm_;
    ZAxisTransform&             transform_;
    StepInterval<float>         zrange_;
 
    ConstDataPackRef<DataPack>  inputdp_;
    SeisDataPack*               outputdp_;
    DataPack::ID*               outputid_;
};