ITS/AliITSv11GeomCableFlat.h

   1 #ifndef ALIITSV11GEOMCABLEFLAT_H
   2 #define ALIITSV11GEOMCABLEFLAT_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 //   Class for flat cables
   9 //
  10 // Ludovic Gaudichet                                   gaudichet@to.infn.it
  11 //*************************************************************************
  12
  13 class TGeoVolume;
  14 class TGeoTranslation;
  15 //class TGeoCombiTrans;
  16 //class TGeoArb8;
  17 //class TGeoNode;
  18 class TGeoMedium;
  19
  20 #include "AliITSv11GeomCable.h"
  21
  22 class AliITSv11GeomCableFlat : public AliITSv11GeomCable {
  23
  24  public:
  25   AliITSv11GeomCableFlat();
  26   AliITSv11GeomCableFlat(const char* name, Double_t width, Double_t thick);
  27   AliITSv11GeomCableFlat(const AliITSv11GeomCableFlat &source);
  28   AliITSv11GeomCableFlat& operator=(const AliITSv11GeomCableFlat &source);
  29   virtual ~AliITSv11GeomCableFlat() {};
  30
  31   void        SetNLayers(Int_t nLayers);
  32   Int_t       SetLayer(Int_t nLayer,Double_t thick,TGeoMedium *medium,Int_t color=0);
  33   void        AddCheckPoint( TGeoVolume *vol, Int_t iCheckPt,
  34                              Double_t *coord, Double_t *orthVect);
  35   TGeoVolume* CreateAndInsertCableSegment(Int_t p2, Double_t rotation=0);
  36   TGeoVolume* CreateAndInsertBoxCableSegment(Int_t p2, Double_t rotation=0);
  37   TGeoVolume* CreateAndInsertCableCylSegment(Int_t p2, Double_t rotation=0);
  38
  39   void        SetWidth(Double_t width) { fWidth = width;};
  40   void        SetThickness(Double_t thick) {fThick = thick;};
  41   Double_t    GetWidth() const {return fWidth;};
  42   Double_t    GetThickness() const {return fThick;};
  43
  44   virtual void  PrintCheckPoints() const;
  45   virtual Int_t GetPoint(Int_t iCheckPt, Double_t *coord) const;
  46   virtual Int_t GetVect(Int_t iCheckPt, Double_t *coord) const;
  47
  48  protected:
  49   TGeoVolume *CreateSegment( Double_t *coord1,Double_t *coord2,
  50                              Double_t *localVect1, Double_t *localVect2 );
  51
  52   TGeoVolume *CreateBoxSegment( Double_t *coord1,Double_t *coord2);
  53
  54   TGeoVolume *CreateCylSegment( Double_t &phi, Double_t &r);
  55
  56   Double_t  fWidth;                                 // width
  57   Double_t  fThick;                                 // total thickness
  58   Int_t     fNlayer;                                // number of layers
  59   Double_t  fPreviousX[3];                          // used internally
  60   Double_t         fLayThickness[fgkCableMaxLayer]; // layer thicknesses
  61   TGeoTranslation *fTranslation[fgkCableMaxLayer];  // layer translations
  62   TGeoMedium      *fLayMedia[fgkCableMaxLayer];     // layer media
  63   Int_t            fLayColor[fgkCableMaxLayer];     // layer colors
  64
  65   ClassDef(AliITSv11GeomCableFlat,1)
  66 };
  67
  68
  69 #endif