Geant4 Cross Reference |
1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // Implementation of inline methods of G4Torus 27 // -------------------------------------------------------------------- 28 29 inline 30 G4double G4Torus::GetRmin() const 31 { 32 return fRmin ; 33 } 34 35 inline 36 G4double G4Torus::GetRmax() const 37 { 38 return fRmax ; 39 } 40 41 inline 42 G4double G4Torus::GetRtor() const 43 { 44 return fRtor ; 45 } 46 47 inline 48 G4double G4Torus::GetSPhi() const 49 { 50 return fSPhi ; 51 } 52 53 inline 54 G4double G4Torus::GetDPhi() const 55 { 56 return fDPhi ; 57 } 58 59 inline 60 G4double G4Torus::GetSinStartPhi () const 61 { 62 return std::sin(fSPhi); 63 } 64 65 inline 66 G4double G4Torus::GetCosStartPhi () const 67 { 68 return std::cos(fSPhi); 69 } 70 71 inline 72 G4double G4Torus::GetSinEndPhi () const 73 { 74 return std::sin(fSPhi+fDPhi); 75 } 76 77 inline 78 G4double G4Torus::GetCosEndPhi () const 79 { 80 return std::cos(fSPhi+fDPhi); 81 } 82 83 inline 84 G4double G4Torus::GetCubicVolume() 85 { 86 if(fCubicVolume != 0.) {;} 87 else { fCubicVolume = fDPhi*CLHEP::pi*fRtor*(fRmax*fRmax-fRmin*fRmin); } 88 return fCubicVolume; 89 } 90 91 inline 92 G4double G4Torus::GetSurfaceArea() 93 { 94 if(fSurfaceArea != 0.) {;} 95 else 96 { 97 fSurfaceArea = fDPhi*CLHEP::twopi*fRtor*(fRmax+fRmin); 98 if(fDPhi < CLHEP::twopi) 99 { 100 fSurfaceArea = fSurfaceArea + CLHEP::twopi*(fRmax*fRmax-fRmin*fRmin); 101 } 102 } 103 return fSurfaceArea; 104 } 105