Geant4  9.6.p02
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
G4BREPSolidOpenPCone.cc
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 // $Id$
28 //
29 // ----------------------------------------------------------------------
30 // GEANT 4 class source file
31 //
32 // G4BREPSolidOpenPCone.cc
33 //
34 // ----------------------------------------------------------------------
35 
36 #include "G4BREPSolidOpenPCone.hh"
37 #include "G4BREPSolidPCone.hh"
38 #include "G4Tubs.hh"
39 #include "G4VGraphicsScene.hh"
40 
41 G4BREPSolidOpenPCone::
42 G4BREPSolidOpenPCone ( const G4String& name,
43  G4double sangle,
44  G4double oangle,
45  G4int nplanes, // sections,
46  G4double zstart,
47  G4double zvalues[],
48  G4double radmin[],
49  G4double radmax[] )
50  : G4IntersectionSolid ( name,
51  new G4BREPSolidPCone( name,
52  sangle, oangle,
53  nplanes, zstart, zvalues,
54  radmin, radmax ),
55  new G4Tubs( "IntersectionTubs",
56  0., 1., 1., sangle, oangle ) )
57 {
58  // Save local data
59  //
60  constructorParams.start_angle = sangle;
61  constructorParams.opening_angle = oangle;
62  constructorParams.num_z_planes = nplanes;
63  constructorParams.z_start = zstart;
64  constructorParams.z_values = 0;
65  constructorParams.RMIN = 0;
66  constructorParams.RMAX = 0;
67  if ( nplanes>0 )
68  {
69  constructorParams.z_values = new G4double[nplanes];
70  constructorParams.RMIN = new G4double[nplanes];
71  constructorParams.RMAX = new G4double[nplanes];
72  for ( G4int i = 0; i < nplanes; ++i )
73  {
74  constructorParams.z_values[i] = zvalues[i];
75  constructorParams.RMIN[i] = radmin[i];
76  constructorParams.RMAX[i] = radmax[i];
77  }
78  }
79 
80  // compute max radius
81  //
82  InitializeOPCone();
83 }
84 
85 G4BREPSolidOpenPCone::G4BREPSolidOpenPCone( __void__& a )
86  : G4IntersectionSolid(a)
87 {
88  constructorParams.start_angle = 0.;
89  constructorParams.opening_angle = 0.;
90  constructorParams.num_z_planes = 0;
91  constructorParams.z_start = 0.;
92  constructorParams.z_values = 0;
93  constructorParams.RMIN = 0;
94  constructorParams.RMAX = 0;
95 }
96 
97 G4BREPSolidOpenPCone::~G4BREPSolidOpenPCone()
98 {
99  if( constructorParams.num_z_planes > 0 )
100  {
101  delete [] constructorParams.z_values;
102  delete [] constructorParams.RMIN;
103  delete [] constructorParams.RMAX;
104  }
105 }
106 
107 G4BREPSolidOpenPCone::G4BREPSolidOpenPCone(const G4BREPSolidOpenPCone& rhs)
108  : G4IntersectionSolid ( rhs.GetName(),
109  new G4BREPSolidPCone( rhs.GetName(), rhs.constructorParams.start_angle,
110  rhs.constructorParams.opening_angle,
111  rhs.constructorParams.num_z_planes,
112  rhs.constructorParams.z_start,
113  rhs.constructorParams.z_values,
114  rhs.constructorParams.RMIN,
115  rhs.constructorParams.RMAX ),
116  new G4Tubs( "IntersectionTubs", 0., 1., 1.,
117  rhs.constructorParams.start_angle,
118  rhs.constructorParams.opening_angle ) )
119 
120 {
121  SetName(rhs.GetName());
122  constructorParams.start_angle = rhs.constructorParams.start_angle;
123  constructorParams.opening_angle = rhs.constructorParams.opening_angle;
124  constructorParams.num_z_planes = rhs.constructorParams.num_z_planes;
125  constructorParams.z_start = rhs.constructorParams.z_start;
126  constructorParams.z_values = 0;
127  constructorParams.RMIN = 0;
128  constructorParams.RMAX = 0;
129  G4int nplanes = constructorParams.num_z_planes;
130  if( nplanes > 0 )
131  {
132  constructorParams.z_values = new G4double[nplanes];
133  constructorParams.RMIN = new G4double[nplanes];
134  constructorParams.RMAX = new G4double[nplanes];
135  for ( G4int i = 0; i < nplanes; ++i )
136  {
137  constructorParams.z_values[i] = rhs.constructorParams.z_values[i];
138  constructorParams.RMIN[i] = rhs.constructorParams.RMIN[i];
139  constructorParams.RMAX[i] = rhs.constructorParams.RMAX[i];
140  }
141  }
142  InitializeOPCone();
143 }
144 
145 G4BREPSolidOpenPCone&
146 G4BREPSolidOpenPCone::operator = (const G4BREPSolidOpenPCone& rhs)
147 {
148  // Check assignment to self
149  //
150  if (this == &rhs) { return *this; }
151 
152  // Copy base class data
153  //
154  G4IntersectionSolid::operator=(rhs);
155 
156  // Copy data
157  //
158  SetName(rhs.GetName());
159  constructorParams.start_angle = rhs.constructorParams.start_angle;
160  constructorParams.opening_angle = rhs.constructorParams.opening_angle;
161  constructorParams.num_z_planes = rhs.constructorParams.num_z_planes;
162  constructorParams.z_start = rhs.constructorParams.z_start;
163  G4int nplanes = constructorParams.num_z_planes;
164  if( nplanes > 0 )
165  {
166  delete [] constructorParams.z_values;
167  delete [] constructorParams.RMIN;
168  delete [] constructorParams.RMAX;
169  constructorParams.z_values = new G4double[nplanes];
170  constructorParams.RMIN = new G4double[nplanes];
171  constructorParams.RMAX = new G4double[nplanes];
172  for( G4int idx = 0; idx < nplanes; ++idx )
173  {
174  constructorParams.z_values[idx] = rhs.constructorParams.z_values[idx];
175  constructorParams.RMIN[idx] = rhs.constructorParams.RMIN[idx];
176  constructorParams.RMAX[idx] = rhs.constructorParams.RMAX[idx];
177  }
178  }
179  InitializeOPCone();
180 
181  return *this;
182 }
183 
184 void G4BREPSolidOpenPCone::InitializeOPCone()
185 {
186  G4double MaxRMAX = 0;
187  for ( G4int i = 0; i < constructorParams.num_z_planes; ++i )
188  if ( constructorParams.RMAX[i] > MaxRMAX )
189  MaxRMAX = constructorParams.RMAX[i];
190 
191  G4double length =
192  constructorParams.z_values[constructorParams.num_z_planes-1]
193  - constructorParams.z_values[0];
194 
195  ((G4Tubs*)fPtrSolidB)->SetOuterRadius ( MaxRMAX );
196  ((G4Tubs*)fPtrSolidB)->SetZHalfLength ( length );
197 }
198 
199 void G4BREPSolidOpenPCone::DescribeYourselfTo (G4VGraphicsScene& scene) const
200 {
201  scene.AddSolid ( *this );
202 }
203 
204 G4VSolid* G4BREPSolidOpenPCone::Clone() const
205 {
206  return new G4BREPSolidOpenPCone(*this);
207 }
208 
209 std::ostream& G4BREPSolidOpenPCone::StreamInfo(std::ostream& os) const
210 {
211  // Streams solid contents to output stream.
212 
213  G4IntersectionSolid::StreamInfo( os );
214 
215  return os;
216 }
217 
Generated on Sat May 25 2013 14:33:13 for Geant4 by   doxygen 1.8.4