FairPointSetDraw.h

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/********************************************************************************
 *    Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
 *                                                                              *
 *              This software is distributed under the terms of the             *
 *              GNU Lesser General Public Licence (LGPL) version 3,             *
 *                  copied verbatim in the file "LICENSE"                       *
 ********************************************************************************/
// -------------------------------------------------------------------------
// -----                      FairPointSetDraw header file                    -----
// -----          Created 10/12/07  by M. Al-Turany                    -----
// -------------------------------------------------------------------------

#ifndef FAIRPOINTSETDRAW_H
#define FAIRPOINTSETDRAW_H

#include "FairTask.h"   // for FairTask, InitStatus

#include <Rtypes.h>   // for Int_t, Color_t, etc

class TEvePointSet;
class TObject;
class TVector3;
class FairDataSourceI;

class FairPointSetDraw : public FairTask
{
  public:
    FairPointSetDraw();

    FairPointSetDraw(const char* name, FairDataSourceI* dataSource, Color_t color, Style_t mstyle, Int_t iVerbose = 1);

    FairPointSetDraw(const char* name, Color_t color, Style_t mstyle, Int_t iVerbose = 1);

    virtual ~FairPointSetDraw();

    void SetVerbose(Int_t iVerbose) { fVerbose = iVerbose; };
    virtual void Exec(Option_t* option);
    void Reset();

    virtual void SetUseTimeOffset(Bool_t val) { fUseTimeOffset = val; };

    virtual void SetDataSource(FairDataSourceI* source) { fDataSource = source; }

  protected:
    virtual TVector3 GetVector(TObject* obj) = 0;
    //    virtual TObject* GetValue(TObject* obj, Int_t i);

    Int_t fVerbose;   //  Verbosity level
    virtual void SetParContainers();
    virtual InitStatus Init();
    virtual void Finish();
    TEvePointSet* fq = nullptr;      
    Color_t fColor;                  
    Style_t fStyle;                  
    Bool_t fUseTimeOffset = kTRUE;   

  private:
    FairPointSetDraw(const FairPointSetDraw&);
    FairPointSetDraw& operator=(const FairPointSetDraw&);
    FairDataSourceI* fDataSource = nullptr;

    ClassDef(FairPointSetDraw, 1);
};

#endif