linesetposinfo.h

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#ifndef linesetposinfo_h
#define linesetposinfo_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Bert
 Date:          2005 / Mar 2008
 RCS:           $Id$
________________________________________________________________________

-*/

#include "generalmod.h"
#include "posinfo2d.h"
#include "objectset.h"
class BinIDValueSet;


namespace PosInfo
{

mExpClass(General) LineSet2DData
{
public:

    virtual             ~LineSet2DData()        { deepErase(data_); }

    Line2DData&         addLine(const char*);
    int                 nrLines() const         { return data_.size(); }
    const char*         lineName( int idx ) const
                        { return data_[idx]->lnm_.buf(); }
    const Line2DData&   lineData( int idx ) const
                        { return data_[idx]->pos_; }
    const Line2DData*   getLineData(const char*) const;
    void                removeLine(const char*);

    struct IR
    {
                        IR() : posns_(0)        {}
                        ~IR(); //               { delete posns_; }

        BufferString    lnm_;
        BinIDValueSet*  posns_;
    };
    void                intersect(const BinIDValueSet&,ObjectSet<IR>&) const;

    float               getDistBetwTrcs(bool,const char* linenm =0) const;
    BinID               getElementStepout(const char* linenm) const;
    void                compDistBetwTrcsStats();
    bool                areStatsComputed() const
                        { return trcdiststatsperlines_.size(); }

protected:

    struct Info
    {
        BufferString    lnm_;
        Line2DData      pos_;
    };

    ObjectSet<Info>     data_;

    Info*               findLine(const char*) const;

    mStruct(General) LineTrcDistStats
    {
                                LineTrcDistStats( BufferString linename,
                                                  float mediandist,
                                                  float maxdist )
                                    : linename_(linename)
                                    , mediandist_(mediandist)
                                    , maxdist_( maxdist )               {};

        bool                    operator ==( LineTrcDistStats ltds ) const
                                {
                                    return ltds.linename_ == linename_
                                        && ltds.mediandist_ == mediandist_
                                        && ltds.maxdist_ == maxdist_;
                                }

        BufferString            linename_;
        float                   mediandist_;
        float                   maxdist_;
    };

    TypeSet<LineTrcDistStats>   trcdiststatsperlines_;
};

} // namespace PosInfo

#endif