Geant4  10.02.p02
G4UBox.cc
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27 // $Id:$
28 //
29 //
30 // Implementation for G4UBox wrapper class
31 // --------------------------------------------------------------------
32 
33 #include "G4Box.hh"
34 #include "G4UBox.hh"
35 
36 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
37 
38 #include "G4VPVParameterisation.hh"
39 
41 //
42 // Constructor - check & set half widths
43 
44 
45 G4UBox::G4UBox(const G4String& pName,
46  G4double pX,
47  G4double pY,
48  G4double pZ)
49  : G4USolid(pName, new UBox(pName, pX, pY, pZ))
50 {
51 }
52 
54 //
55 // Fake default constructor - sets only member data and allocates memory
56 // for usage restricted to object persistency.
57 
58 G4UBox::G4UBox( __void__& a )
59  : G4USolid(a)
60 {
61 }
62 
64 //
65 // Destructor
66 
67 G4UBox::~G4UBox()
68 {
69 }
70 
72 //
73 // Copy constructor
74 
75 G4UBox::G4UBox(const G4UBox& rhs)
76  : G4USolid(rhs)
77 {
78 }
79 
81 //
82 // Assignment operator
83 
84 G4UBox& G4UBox::operator = (const G4UBox& rhs)
85 {
86  // Check assignment to self
87  //
88  if (this == &rhs) { return *this; }
89 
90  // Copy base class data
91  //
92  G4USolid::operator=(rhs);
93 
94  return *this;
95 }
96 
98 //
99 // Accessors & modifiers
100 
101 G4double G4UBox::GetXHalfLength() const
102 {
103  return GetShape()->GetXHalfLength();
104 }
105 G4double G4UBox::GetYHalfLength() const
106 {
107  return GetShape()->GetYHalfLength();
108 }
109 G4double G4UBox::GetZHalfLength() const
110 {
111  return GetShape()->GetZHalfLength();
112 }
113 
114 void G4UBox::SetXHalfLength(G4double dx)
115 {
116  GetShape()->SetXHalfLength(dx);
117  fRebuildPolyhedron = true;
118 }
119 void G4UBox::SetYHalfLength(G4double dy)
120 {
121  GetShape()->SetYHalfLength(dy);
122  fRebuildPolyhedron = true;
123 }
124 void G4UBox::SetZHalfLength(G4double dz)
125 {
126  GetShape()->SetZHalfLength(dz);
127  fRebuildPolyhedron = true;
128 }
129 
131 //
132 // Dispatch to parameterisation for replication mechanism dimension
133 // computation & modification.
134 
135 void G4UBox::ComputeDimensions(G4VPVParameterisation* p,
136  const G4int n,
137  const G4VPhysicalVolume* pRep)
138 {
139  p->ComputeDimensions(*(G4Box*)this,n,pRep);
140 }
141 
143 //
144 // Make a clone of the object
145 
146 G4VSolid* G4UBox::Clone() const
147 {
148  return new G4UBox(*this);
149 }
150 
152 //
153 // Create polyhedron for visualization
154 
155 G4Polyhedron* G4UBox::CreatePolyhedron() const
156 {
157  return new G4PolyhedronBox(GetXHalfLength(),
158  GetYHalfLength(),
159  GetZHalfLength());
160 }
161 
162 #endif // G4GEOM_USE_USOLIDS
Definition: G4Box.hh:64
G4double a
Definition: TRTMaterials.hh:39
int G4int
Definition: G4Types.hh:78
const G4int n
virtual void ComputeDimensions(G4Box &, const G4int, const G4VPhysicalVolume *) const
double G4double
Definition: G4Types.hh:76