ITS/AliITSv11GeomCableRound.h

   1 #ifndef ALIITSV11GEOMCABLEROUND_H
   2 #define ALIITSV11GEOMCABLEROUND_H
   3
   4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   5  * See cxx source for full Copyright notice                               */
   6
   7
   8 //*************************************************************************
   9 //   Class for round cables
  10 //
  11 // Ludovic Gaudichet                                   gaudichet@to.infn.it
  12 //*************************************************************************
  13
  14 class TGeoVolume;
  15 class TGeoMedium;
  16
  17 #include "AliITSv11GeomCable.h"
  18
  19 class AliITSv11GeomCableRound : public AliITSv11GeomCable {
  20
  21  public:
  22   AliITSv11GeomCableRound(const char* name, Double_t radius);
  23   AliITSv11GeomCableRound(const AliITSv11GeomCableRound &source);
  24   AliITSv11GeomCableRound& operator=(const AliITSv11GeomCableRound &source);
  25   virtual ~AliITSv11GeomCableRound() {};
  26
  27   virtual Int_t GetPoint(Int_t iCheckPt, Double_t *coord) const;
  28   virtual Int_t GetVect(Int_t iCheckPt, Double_t *coord) const;
  29
  30   void          AddCheckPoint( TGeoVolume *vol, Int_t iCheckPt,
  31                                Double_t *coord, Double_t *orthVect);
  32   Int_t         CreateAndInsertCableSegment(Int_t p2);
  33   Int_t         CreateAndInsertTorusSegment(Int_t p2, Double_t rotation=0);
  34   void          PrintCheckPoints() const;
  35
  36   void          SetNLayers(Int_t nLayers);
  37   Int_t         SetLayer(Int_t nLayer,Double_t thick,TGeoMedium *medium,
  38                          Int_t color=0);
  39   void          SetPhi(Double_t phi1, Double_t phi2)
  40                       {fPhiMin=phi1; fPhiMax=phi2;};
  41
  42  protected:
  43   TGeoVolume*   CreateSegment( Double_t *coord1,Double_t *coord2,
  44                                Double_t *localVect1, Double_t *localVect2 );
  45   TGeoVolume*   CreateTorus(  Double_t &phi, Double_t &r );
  46
  47   Double_t   fRadius;                         // total radius
  48   Int_t      fNlayer;                         // number of layers
  49   Double_t   fPhiMin;                         // minimum phi
  50   Double_t   fPhiMax;                         // maximum phi
  51   Double_t   fLayThickness[fgkCableMaxLayer]; // layer thicknesses
  52   Int_t      fLayColor[fgkCableMaxLayer];     // layer colors
  53   TGeoMedium *fLayMedia[fgkCableMaxLayer];    // layer media
  54
  55   ClassDef(AliITSv11GeomCableRound,1)
  56 };
  57
  58
  59 #endif