TGeant4/TG4Polyhedra.cxx

   1 // $Id$
   2 // Category: geometry
   3 // by I. Hrivnacova, 12.10.2000
   4 //
   5 // See the class description in the header file.
   6
   7 #include "TG4Polyhedra.h"
   8 #include "TG4Globals.h"
   9
  10 //_____________________________________________________________________________
  11 TG4Polyhedra::TG4Polyhedra(const G4Polyhedra& rhs)
  12   : G4Polyhedra(rhs) {
  13 //
  14 }
  15
  16 //_____________________________________________________________________________
  17 TG4Polyhedra::~TG4Polyhedra() {
  18 //
  19 }
  20
  21 // private methods
  22
  23 //_____________________________________________________________________________
  24 void TG4Polyhedra::CheckOrigin()
  25 {
  26 // Checks if polycone was created in a "historical way"
  27 // and give exception otherwise.
  28 // ---
  29
  30   if (!original_parameters) {
  31     G4String text = "TG4Polyhedra::CheckOrigin: \n";
  32     text = text + "    Polycone has not defined original parameters.";
  33     TG4Globals::Exception(text);
  34   }
  35 }
  36
  37
  38 // public methods
  39
  40 //_____________________________________________________________________________
  41 G4int TG4Polyhedra::GetNofZPlanes()
  42 {
  43 // Returns nof z planes.
  44 // ----
  45
  46   CheckOrigin();
  47
  48   return original_parameters->Num_z_planes;
  49 }
  50
  51
  52 //_____________________________________________________________________________
  53 G4double* TG4Polyhedra::GetRmin()
  54 {
  55 // Returns array of rmin parameters of the planes.
  56 // ----
  57
  58   CheckOrigin();
  59
  60   return original_parameters->Rmin;
  61 }
  62
  63 //_____________________________________________________________________________
  64 G4double* TG4Polyhedra::GetRmax()
  65 {
  66 // Returns array of rmax parameters of the planes.
  67 // ----
  68
  69   CheckOrigin();
  70
  71   return original_parameters->Rmax;
  72 }
  73
  74 //_____________________________________________________________________________
  75 G4double* TG4Polyhedra::GetZ()
  76 {
  77 // Returns array of z parameters of the planes.
  78 // ----
  79
  80   CheckOrigin();
  81
  82   return original_parameters->Z_values;
  83 }