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 G4Trap 27 // -------------------------------------------------------------------- 28 29 inline 30 G4double G4Trap::GetZHalfLength() const 31 { 32 return fDz ; 33 } 34 35 inline 36 G4ThreeVector G4Trap::GetSymAxis() const 37 { 38 G4double cosTheta = 1.0/std::sqrt(1+fTthetaCphi*fTthetaCphi + 39 fTthetaSphi*fTthetaSphi) ; 40 41 return { fTthetaCphi*cosTheta, fTthetaSphi*cosTheta, cosTheta } ; 42 } 43 44 inline 45 G4double G4Trap::GetYHalfLength1() const 46 { 47 return fDy1 ; 48 } 49 50 inline 51 G4double G4Trap::GetXHalfLength1() const 52 { 53 return fDx1 ; 54 } 55 56 inline 57 G4double G4Trap::GetXHalfLength2() const 58 { 59 return fDx2 ; 60 } 61 62 inline 63 G4double G4Trap::GetTanAlpha1() const 64 { 65 return fTalpha1 ; 66 } 67 68 inline 69 G4double G4Trap::GetYHalfLength2() const 70 { 71 return fDy2 ; 72 } 73 74 inline 75 G4double G4Trap::GetXHalfLength3() const 76 { 77 return fDx3 ; 78 } 79 80 inline 81 G4double G4Trap::GetXHalfLength4() const 82 { 83 return fDx4 ; 84 } 85 86 inline 87 G4double G4Trap::GetTanAlpha2() const 88 { 89 return fTalpha2 ; 90 } 91 92 inline 93 TrapSidePlane G4Trap::GetSidePlane( G4int n ) const 94 { 95 return fPlanes[n] ; 96 } 97 98 inline G4double G4Trap::GetPhi() const 99 { 100 return std::atan2(fTthetaSphi,fTthetaCphi); 101 } 102 103 inline G4double G4Trap::GetTheta() const 104 { 105 return std::atan(std::sqrt(fTthetaCphi*fTthetaCphi 106 +fTthetaSphi*fTthetaSphi)); 107 } 108 109 inline G4double G4Trap::GetAlpha1() const 110 { 111 return std::atan(fTalpha1); 112 } 113 114 inline G4double G4Trap::GetAlpha2() const 115 { 116 return std::atan(fTalpha2); 117 } 118