hilbertattrib.h

Go to the documentation of this file.

#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        N. Hemstra
 Date:          May 2005
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "attributesmod.h"
#include "attribprovider.h"
 
namespace Attrib
{
 
mExpClass(Attributes) Hilbert : public Provider
{
public:
    static void                 initClass();
                                Hilbert(Desc&);
 
    static const char*          attribName()    { return "Hilbert"; }
    static const char*          halflenStr()    { return "halflen"; }
 
protected:
    static Provider*            createInstance(Desc&);
 
    bool                        getInputOutput(int inp,TypeSet<int>& res) const;
    bool                        getInputData(const BinID&, int);
    bool                        computeData(const DataHolder&,const BinID& pos,
                                            int z0,int nrsamples,
                                            int threadid) const;
 
    bool                        allowParallelComputation() const
                                { return true; }
    const Interval<int>*        desZSampMargin(int input,int output) const
                                { return &zmargin_; }
 
    const DataHolder*           inputdata_;
    int                         dataidx_;
 
    Interval<int>               zmargin_;
    int                         halflen_;
 
    const float*                hilbfilter_;
};
 
}; // namespace Attrib