prestacksyntheticdata.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Nageswara
 Date:          Sep 2016
________________________________________________________________________

-*/

#include "prestackprocessingmod.h"
#include "syntheticdata.h"

class GatherSetDataPack;
class Gather;
class SeisTrcBuf;

namespace PreStack
{

mExpClass(PreStackProcessing) PreStackSyntheticData : public SyntheticData
{
public:
                                PreStackSyntheticData(const SynthGenParams&,
                                                GatherSetDataPack&);
                                ~PreStackSyntheticData();

    bool                                isPS() const      { return true; }
    bool                                isNMOCorrected() const;
    bool                                hasOffset() const;
    const Interval<float>               offsetRange() const;
    float                               offsetRangeStep() const;
    SynthGenParams::SynthType           synthType() const
                                        { return SynthGenParams::PreStack; }

    void                                setAngleData(
                                            const ObjectSet<Gather>&);
    const SeisTrc*                      getTrace(int seqnr) const
                                        { return getTrace(seqnr,0); }
    const SeisTrc*                      getTrace(int seqnr,int* offset) const;
    SeisTrcBuf*                         getTrcBuf(float startoffset,
                                            const Interval<float>* of=0) const;

    GatherSetDataPack&  preStackPack();
    const GatherSetDataPack&    preStackPack() const;
    const GatherSetDataPack&    angleData() const { return *angledp_; }

protected:

    RefMan<GatherSetDataPack> angledp_;
    void                                convertAngleDataToDegrees(
                                                Gather*) const;
};
} // namespace PreStack