1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
/*
* PlacedBooleanVolume.cpp
*
* Created on: Nov 7, 2014
* Author: swenzel
*/
#include "VecGeom/volumes/PlacedBooleanVolume.h"
#include "VecGeom/volumes/SpecializedBooleanVolume.h"
#include "VecGeom/volumes/UnplacedBooleanVolume.h"
#include "VecGeom/volumes/LogicalVolume.h"
#include "VecGeom/base/Vector3D.h"
#include "VecGeom/base/RNG.h"
#include <map>
#ifdef VECGEOM_ROOT
#include "TGeoShape.h"
#include "TGeoVolume.h"
#include "TGeoCompositeShape.h"
#include "TGeoBoolNode.h"
#include "TGeoMatrix.h"
#include "TGeoManager.h"
#endif
#ifdef VECGEOM_GEANT4
#include "G4SubtractionSolid.hh"
#include "G4UnionSolid.hh"
#include "G4IntersectionSolid.hh"
#include "G4ThreeVector.hh"
#include "G4RotationMatrix.hh"
#endif
#include <iostream>
namespace vecgeom {
template <>
VECCORE_ATT_HOST_DEVICE void PlacedBooleanVolume<kUnion>::PrintType() const
{
VPlacedVolume const *pleft = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *pright = GetUnplacedVolume()->GetRight();
printf("PlacedBooleanVolume<kUnion>(");
pleft->PrintType();
printf(",");
pright->PrintType();
printf(")");
}
template <>
VECCORE_ATT_HOST_DEVICE void PlacedBooleanVolume<kIntersection>::PrintType() const
{
VPlacedVolume const *pleft = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *pright = GetUnplacedVolume()->GetRight();
printf("PlacedBooleanVolume<kIntersection>(");
pleft->PrintType();
printf(",");
pright->PrintType();
printf(")");
}
template <>
VECCORE_ATT_HOST_DEVICE void PlacedBooleanVolume<kSubtraction>::PrintType() const
{
VPlacedVolume const *pleft = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *pright = GetUnplacedVolume()->GetRight();
printf("PlacedBooleanVolume<kSubtraction>(");
pleft->PrintType();
printf(",");
pright->PrintType();
printf(")");
}
template <>
void PlacedBooleanVolume<kUnion>::PrintType(std::ostream &s) const
{
VPlacedVolume const *pleft = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *pright = GetUnplacedVolume()->GetRight();
s << "PlacedBooleanVolume<kUnion>(";
pleft->PrintType(s);
s << ",";
pright->PrintType(s);
s << ")";
}
template <>
void PlacedBooleanVolume<kIntersection>::PrintType(std::ostream &s) const
{
VPlacedVolume const *pleft = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *pright = GetUnplacedVolume()->GetRight();
s << "PlacedBooleanVolume<kIntersection>(";
pleft->PrintType(s);
s << ",";
pright->PrintType(s);
s << ")";
}
template <>
void PlacedBooleanVolume<kSubtraction>::PrintType(std::ostream &s) const
{
VPlacedVolume const *pleft = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *pright = GetUnplacedVolume()->GetRight();
s << "PlacedBooleanVolume<kSubtraction>(";
pleft->PrintType();
s << ",";
pright->PrintType();
s << ")";
}
#ifdef VECGEOM_ROOT
template <>
TGeoShape const *PlacedBooleanVolume<kUnion>::ConvertToRoot() const
{
VPlacedVolume const *left = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *right = GetUnplacedVolume()->GetRight();
Transformation3D const *leftm = left->GetTransformation();
Transformation3D const *rightm = right->GetTransformation();
TGeoUnion *node =
new TGeoUnion(const_cast<TGeoShape *>(left->ConvertToRoot()), const_cast<TGeoShape *>(right->ConvertToRoot()),
Transformation3D::ConvertToTGeoMatrix(*leftm), Transformation3D::ConvertToTGeoMatrix(*rightm));
return new TGeoCompositeShape("RootComposite", node);
}
template <>
TGeoShape const *PlacedBooleanVolume<kIntersection>::ConvertToRoot() const
{
VPlacedVolume const *left = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *right = GetUnplacedVolume()->GetRight();
Transformation3D const *leftm = left->GetTransformation();
Transformation3D const *rightm = right->GetTransformation();
TGeoIntersection *node = new TGeoIntersection(const_cast<TGeoShape *>(left->ConvertToRoot()),
const_cast<TGeoShape *>(right->ConvertToRoot()),
Transformation3D::ConvertToTGeoMatrix(*leftm), Transformation3D::ConvertToTGeoMatrix(*rightm));
return new TGeoCompositeShape("RootComposite", node);
}
template <>
TGeoShape const *PlacedBooleanVolume<kSubtraction>::ConvertToRoot() const
{
VPlacedVolume const *left = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *right = GetUnplacedVolume()->GetRight();
Transformation3D const *leftm = left->GetTransformation();
Transformation3D const *rightm = right->GetTransformation();
TGeoSubtraction *node = new TGeoSubtraction(
const_cast<TGeoShape *>(left->ConvertToRoot()), const_cast<TGeoShape *>(right->ConvertToRoot()),
Transformation3D::ConvertToTGeoMatrix(*leftm), Transformation3D::ConvertToTGeoMatrix(*rightm));
return new TGeoCompositeShape("RootComposite", node);
}
#endif
#ifdef VECGEOM_GEANT4
template <>
G4VSolid const *PlacedBooleanVolume<kUnion>::ConvertToGeant4() const
{
VPlacedVolume const *left = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *right = GetUnplacedVolume()->GetRight();
if (!left->GetTransformation()->IsIdentity()) {
std::cerr << "WARNING : For the moment left transformations are not implemented\n";
}
Transformation3D const *rightm = right->GetTransformation();
G4RotationMatrix *g4rot = new G4RotationMatrix();
auto rot = rightm->Rotation();
// HepRep3x3 seems? to be column major order:
g4rot->set(CLHEP::HepRep3x3(rot[0], rot[3], rot[6], rot[1], rot[4], rot[7], rot[2], rot[5], rot[8]));
return new G4UnionSolid(GetLabel(), const_cast<G4VSolid *>(left->ConvertToGeant4()),
const_cast<G4VSolid *>(right->ConvertToGeant4()), g4rot,
G4ThreeVector(rightm->Translation(0), rightm->Translation(1), rightm->Translation(2)));
}
template <>
G4VSolid const *PlacedBooleanVolume<kIntersection>::ConvertToGeant4() const
{
VPlacedVolume const *left = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *right = GetUnplacedVolume()->GetRight();
if (!left->GetTransformation()->IsIdentity()) {
std::cerr << "WARNING : For the moment left transformations are not implemented\n";
}
Transformation3D const *rightm = right->GetTransformation();
G4RotationMatrix *g4rot = new G4RotationMatrix();
auto rot = rightm->Rotation();
// HepRep3x3 seems? to be column major order:
g4rot->set(CLHEP::HepRep3x3(rot[0], rot[3], rot[6], rot[1], rot[4], rot[7], rot[2], rot[5], rot[8]));
return new G4IntersectionSolid(GetLabel(), const_cast<G4VSolid *>(left->ConvertToGeant4()),
const_cast<G4VSolid *>(right->ConvertToGeant4()), g4rot,
G4ThreeVector(rightm->Translation(0), rightm->Translation(1), rightm->Translation(2)));
}
template <>
G4VSolid const *PlacedBooleanVolume<kSubtraction>::ConvertToGeant4() const
{
VPlacedVolume const *left = GetUnplacedVolume()->GetLeft();
VPlacedVolume const *right = GetUnplacedVolume()->GetRight();
if (!left->GetTransformation()->IsIdentity()) {
std::cerr << "WARNING : For the moment left transformations are not implemented\n";
}
Transformation3D const *rightm = right->GetTransformation();
G4RotationMatrix *g4rot = new G4RotationMatrix();
return new G4SubtractionSolid(GetLabel(), const_cast<G4VSolid *>(left->ConvertToGeant4()),
const_cast<G4VSolid *>(right->ConvertToGeant4()), g4rot,
G4ThreeVector(rightm->Translation(0), rightm->Translation(1), rightm->Translation(2)));
}
#endif
#ifdef VECCORE_CUDA
VECGEOM_DEVICE_INST_PLACED_VOLUME_ALLSPEC_BOOLEAN(SpecializedBooleanVolume, kUnion)
VECGEOM_DEVICE_INST_PLACED_VOLUME_ALLSPEC_BOOLEAN(SpecializedBooleanVolume, kIntersection)
VECGEOM_DEVICE_INST_PLACED_VOLUME_ALLSPEC_BOOLEAN(SpecializedBooleanVolume, kSubtraction)
#endif // VECCORE_CUDA
} // End namespace vecgeom
|
