/data/refman/pasoursint/CMSSW_4_1_8_patch9/src/Fireworks/ParticleFlow/plugins/FWPFLegoRecHit.h

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#ifndef _FWPFLEGORECHIT_H_
#define _FWPFLEGORECHIT_H_

// -*- C++ -*-
//
// Package:     ParticleFlow
// Class  :     FWPFLegoRecHit
// 
// Implementation:
//     <Notes on implementation>
//
// Original Author:  Simon Harris
//

// System include files
#include "TEveBox.h"
#include "TEveCompound.h"
#include "TEveStraightLineSet.h"

#include "TEveCaloData.h"
#include "TEveChunkManager.h"

// User include files
#include "Fireworks/Core/interface/FWViewContext.h"
#include "Fireworks/Core/interface/FWViewEnergyScale.h"
#include "Fireworks/Core/interface/Context.h"

// Forward declarations
class FWPFEcalRecHitLegoProxyBuilder;

//-----------------------------------------------------------------------------
// FWPFLegoRechHit
//-----------------------------------------------------------------------------
class FWPFLegoRecHit
{
   public:
   // ---------------- Constructor(s)/Destructor ----------------------
      FWPFLegoRecHit( const std::vector<TEveVector> &corners, TEveElement *comp, FWPFEcalRecHitLegoProxyBuilder*pb,
                      const FWViewContext *vc, float e, float et );
      virtual ~FWPFLegoRecHit(){}

   // --------------------- Member Functions --------------------------
      void updateScale( const FWViewContext *vc);
      void setSquareColor( Color_t c ) { m_ls->SetMarkerColor(c); m_ls->SetLineColor(kBlack); }

      TEveBox *getTower() { return m_tower; }
      void  setLine(int idx, float x1, float y1, float z1, float x2, float y2, float z2);
      void  addLine( float x1, float y1, float z1, float x2, float y2, float z2 );
      void  addLine( const TEveVector &v1, const TEveVector &v2 );
      float getEtEnergy( bool b ) const { return b ? m_et : m_energy; }
      bool  isTallest() const { return m_isTallest; }
      void  setIsTallest( bool b );

   private:
      FWPFLegoRecHit( const FWPFLegoRecHit& );                    // Disable default
      const FWPFLegoRecHit& operator=( const FWPFLegoRecHit& );   // Disable default

   // --------------------- Member Functions --------------------------
      void setupEveBox( const std::vector<TEveVector> &corners );
      void convertToTower( std::vector<TEveVector> &corners, float scale );
      void buildTower( const std::vector<TEveVector> &corners, const FWViewContext *vc );
      void buildLineSet( const std::vector<TEveVector> &corners, const FWViewContext *vc );

   // ----------------------- Data Members ----------------------------
      FWPFEcalRecHitLegoProxyBuilder   *m_builder;
      TEveBox                          *m_tower;
      TEveStraightLineSet              *m_ls;
      float                            m_energy;
      float                            m_et;
      bool                             m_isTallest;
};
#endif
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