Geant4  10.01.p01
G4Trd.icc
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27 // $Id: G4Trd.icc 83572 2014-09-01 15:23:27Z gcosmo $
28 //
29 // --------------------------------------------------------------------
30 // GEANT 4 inline definitions file
31 //
32 // G4Trd.icc
33 //
34 // Implementation of inline methods of G4Trd
35 // --------------------------------------------------------------------
36 
37 inline
38 G4double G4Trd::GetXHalfLength1() const
39 {
40  return fDx1;
41 }
42 
43 inline
44 G4double G4Trd::GetXHalfLength2() const
45 {
46  return fDx2;
47 }
48 
49 inline
50 G4double G4Trd::GetYHalfLength1() const
51 {
52  return fDy1;
53 }
54 
55 inline
56 G4double G4Trd::GetYHalfLength2() const
57 {
58  return fDy2;
59 }
60 
61 inline
62 G4double G4Trd::GetZHalfLength() const
63 {
64  return fDz;
65 }
66 
67 inline
68 void G4Trd::SetXHalfLength1(G4double val)
69 {
70  fDx1= val;
71  fCubicVolume= 0.;
72  fSurfaceArea=0;
73  fRebuildPolyhedron = true;
74 }
75 
76 inline
77 void G4Trd::SetXHalfLength2(G4double val)
78 {
79  fDx2= val;
80  fCubicVolume= 0.;
81  fSurfaceArea=0;
82  fRebuildPolyhedron = true;
83 }
84 
85 inline
86 void G4Trd::SetYHalfLength1(G4double val)
87 {
88  fDy1= val;
89  fCubicVolume= 0.;
90  fSurfaceArea=0;
91  fRebuildPolyhedron = true;
92 }
93 
94 inline
95 void G4Trd::SetYHalfLength2(G4double val)
96 {
97  fDy2= val;
98  fCubicVolume= 0.;
99  fSurfaceArea=0;
100  fRebuildPolyhedron = true;
101 }
102 
103 inline
104 void G4Trd::SetZHalfLength(G4double val)
105 {
106  fDz= val;
107  fCubicVolume= 0.;
108  fSurfaceArea=0;
109  fRebuildPolyhedron = true;
110 }
111 
112 inline
113 G4double G4Trd::GetCubicVolume()
114 {
115  if(fCubicVolume != 0.) {;}
116  else
117  {
118  fCubicVolume = 2*fDz*( (fDx1+fDx2)*(fDy1+fDy2)
119  + (fDx2-fDx1)*(fDy2-fDy1)/3 );
120  }
121  return fCubicVolume;
122 }
123 
124 inline
125 G4double G4Trd::GetSurfaceArea()
126 {
127  if(fSurfaceArea != 0.) {;}
128  else
129  {
130  fSurfaceArea = 4*(fDx1*fDy1+fDx2*fDy2)
131  + 2*((fDy1+fDy2)*std::sqrt(4*fDz*fDz+(fDx2-fDx1)*(fDx2-fDx1))
132  + (fDx1+fDx2) *std::sqrt(4*fDz*fDz+(fDy2-fDy1)*(fDy2-fDy1)) );
133  }
134  return fSurfaceArea;
135 }