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