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1 // 1 //
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
>> 26 //
>> 27 // $Id: G4Trap.icc 103371 2017-04-03 07:36:29Z gcosmo $
>> 28 //
>> 29 // --------------------------------------------------------------------
>> 30 // GEANT 4 inline definitions file
>> 31 //
>> 32 // G4Trap.icc
>> 33 //
26 // Implementation of inline methods of G4Trap 34 // Implementation of inline methods of G4Trap
27 // ------------------------------------------- 35 // --------------------------------------------------------------------
28 36
29 inline 37 inline
30 G4double G4Trap::GetZHalfLength() const 38 G4double G4Trap::GetZHalfLength() const
31 { 39 {
32 return fDz ; 40 return fDz ;
33 } 41 }
34 42
35 inline 43 inline
36 G4ThreeVector G4Trap::GetSymAxis() const 44 G4ThreeVector G4Trap::GetSymAxis() const
37 { 45 {
38 G4double cosTheta = 1.0/std::sqrt(1+fTthetaC 46 G4double cosTheta = 1.0/std::sqrt(1+fTthetaCphi*fTthetaCphi +
39 fTthetaSphi*fTt 47 fTthetaSphi*fTthetaSphi) ;
40 48
41 return { fTthetaCphi*cosTheta, fTthetaSphi*c << 49 return G4ThreeVector(fTthetaCphi*cosTheta,
>> 50 fTthetaSphi*cosTheta,
>> 51 cosTheta) ;
42 } 52 }
43 53
44 inline 54 inline
45 G4double G4Trap::GetYHalfLength1() const 55 G4double G4Trap::GetYHalfLength1() const
46 { 56 {
47 return fDy1 ; 57 return fDy1 ;
48 } 58 }
49 59
50 inline 60 inline
51 G4double G4Trap::GetXHalfLength1() const 61 G4double G4Trap::GetXHalfLength1() const
52 { 62 {
53 return fDx1 ; 63 return fDx1 ;
54 } 64 }
55 65
56 inline 66 inline
57 G4double G4Trap::GetXHalfLength2() const 67 G4double G4Trap::GetXHalfLength2() const
58 { 68 {
59 return fDx2 ; 69 return fDx2 ;
60 } 70 }
61 71
62 inline 72 inline
63 G4double G4Trap::GetTanAlpha1() const 73 G4double G4Trap::GetTanAlpha1() const
64 { 74 {
65 return fTalpha1 ; 75 return fTalpha1 ;
66 } 76 }
67 77
68 inline 78 inline
69 G4double G4Trap::GetYHalfLength2() const 79 G4double G4Trap::GetYHalfLength2() const
70 { 80 {
71 return fDy2 ; 81 return fDy2 ;
72 } 82 }
73 83
74 inline 84 inline
75 G4double G4Trap::GetXHalfLength3() const 85 G4double G4Trap::GetXHalfLength3() const
76 { 86 {
77 return fDx3 ; 87 return fDx3 ;
78 } 88 }
79 89
80 inline 90 inline
81 G4double G4Trap::GetXHalfLength4() const 91 G4double G4Trap::GetXHalfLength4() const
82 { 92 {
83 return fDx4 ; 93 return fDx4 ;
84 } 94 }
85 95
86 inline 96 inline
87 G4double G4Trap::GetTanAlpha2() const 97 G4double G4Trap::GetTanAlpha2() const
88 { 98 {
89 return fTalpha2 ; 99 return fTalpha2 ;
90 } 100 }
91 101
92 inline 102 inline
93 TrapSidePlane G4Trap::GetSidePlane( G4int n ) 103 TrapSidePlane G4Trap::GetSidePlane( G4int n ) const
94 { 104 {
95 return fPlanes[n] ; 105 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*fTth <<
106 +fTthetaSphi*fTt <<
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 } 106 }
118 107