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