TGeant4/TG4Polyhedra.cxx

   1 // $Id$
   2 // Category: geometry
   3 //
   4 // Author: I. Hrivnacova, 12.10.2000
   5 //
   6 // Class TG4Polyhedra
   7 // ------------------
   8 // See the class description in the header file.
   9
  10 #include "TG4Polyhedra.h"
  11 #include "TG4Globals.h"
  12
  13 //_____________________________________________________________________________
  14 TG4Polyhedra::TG4Polyhedra(const G4Polyhedra& rhs)
  15   : G4Polyhedra(rhs) {
  16 //
  17 }
  18
  19 //_____________________________________________________________________________
  20 TG4Polyhedra::~TG4Polyhedra() {
  21 //
  22 }
  23
  24 // private methods
  25
  26 //_____________________________________________________________________________
  27 void TG4Polyhedra::CheckOrigin()
  28 {
  29 // Checks if polycone was created in a "historical way"
  30 // and give exception otherwise.
  31 // ---
  32
  33   if (!original_parameters) {
  34     G4String text = "TG4Polyhedra::CheckOrigin: \n";
  35     text = text + "    Polycone has not defined original parameters.";
  36     TG4Globals::Exception(text);
  37   }
  38 }
  39
  40
  41 // public methods
  42
  43 //_____________________________________________________________________________
  44 G4int TG4Polyhedra::GetNofZPlanes()
  45 {
  46 // Returns nof z planes.
  47 // ----
  48
  49   CheckOrigin();
  50
  51   return original_parameters->Num_z_planes;
  52 }
  53
  54
  55 //_____________________________________________________________________________
  56 G4double* TG4Polyhedra::GetRmin()
  57 {
  58 // Returns array of rmin parameters of the planes.
  59 // ----
  60
  61   CheckOrigin();
  62
  63   return original_parameters->Rmin;
  64 }
  65
  66 //_____________________________________________________________________________
  67 G4double* TG4Polyhedra::GetRmax()
  68 {
  69 // Returns array of rmax parameters of the planes.
  70 // ----
  71
  72   CheckOrigin();
  73
  74   return original_parameters->Rmax;
  75 }
  76
  77 //_____________________________________________________________________________
  78 G4double* TG4Polyhedra::GetZ()
  79 {
  80 // Returns array of z parameters of the planes.
  81 // ----
  82
  83   CheckOrigin();
  84
  85   return original_parameters->Z_values;
  86 }