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25 // 25 //
26 // Implementation for G4UEllipsoid wrapper cla 26 // Implementation for G4UEllipsoid wrapper class
27 // 27 //
28 // 13-08-2019 Gabriele Cosmo, CERN 28 // 13-08-2019 Gabriele Cosmo, CERN
29 // ------------------------------------------- 29 // --------------------------------------------------------------------
30 30
31 #include "G4Ellipsoid.hh" 31 #include "G4Ellipsoid.hh"
32 #include "G4UEllipsoid.hh" 32 #include "G4UEllipsoid.hh"
33 33
34 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G 34 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
35 35
36 #include "G4AffineTransform.hh" 36 #include "G4AffineTransform.hh"
37 #include "G4VPVParameterisation.hh" 37 #include "G4VPVParameterisation.hh"
38 #include "G4PhysicalConstants.hh" 38 #include "G4PhysicalConstants.hh"
39 #include "G4BoundingEnvelope.hh" 39 #include "G4BoundingEnvelope.hh"
40 #include "G4Polyhedron.hh" 40 #include "G4Polyhedron.hh"
41 41
42 ////////////////////////////////////////////// 42 ////////////////////////////////////////////////////////////////////////
43 // 43 //
44 // Constructor - check & set half widths 44 // Constructor - check & set half widths
45 45
46 46
47 G4UEllipsoid::G4UEllipsoid(const G4String& pNa 47 G4UEllipsoid::G4UEllipsoid(const G4String& pName,
48 G4d 48 G4double dx,
49 G4d 49 G4double dy,
50 G4d 50 G4double dz,
51 G4d 51 G4double bcut,
52 G4d 52 G4double tcut )
53 : Base_t(pName, dx, dy, dz, bcut, tcut) 53 : Base_t(pName, dx, dy, dz, bcut, tcut)
54 { } 54 { }
55 55
56 ////////////////////////////////////////////// 56 //////////////////////////////////////////////////////////////////////////
57 // 57 //
58 // Fake default constructor - sets only member 58 // Fake default constructor - sets only member data and allocates memory
59 // for usage restri 59 // for usage restricted to object persistency.
60 60
61 G4UEllipsoid::G4UEllipsoid( __void__& a ) 61 G4UEllipsoid::G4UEllipsoid( __void__& a )
62 : Base_t(a) 62 : Base_t(a)
63 { } 63 { }
64 64
65 ////////////////////////////////////////////// 65 //////////////////////////////////////////////////////////////////////////
66 // 66 //
67 // Destructor 67 // Destructor
68 68
69 G4UEllipsoid::~G4UEllipsoid() = default; << 69 G4UEllipsoid::~G4UEllipsoid() { }
70 70
71 ////////////////////////////////////////////// 71 //////////////////////////////////////////////////////////////////////////
72 // 72 //
73 // Copy constructor 73 // Copy constructor
74 74
75 G4UEllipsoid::G4UEllipsoid(const G4UEllipsoid& 75 G4UEllipsoid::G4UEllipsoid(const G4UEllipsoid& rhs)
76 : Base_t(rhs) 76 : Base_t(rhs)
77 { } 77 { }
78 78
79 ////////////////////////////////////////////// 79 //////////////////////////////////////////////////////////////////////////
80 // 80 //
81 // Assignment operator 81 // Assignment operator
82 82
83 G4UEllipsoid& G4UEllipsoid::operator = (const 83 G4UEllipsoid& G4UEllipsoid::operator = (const G4UEllipsoid& rhs)
84 { 84 {
85 // Check assignment to self 85 // Check assignment to self
86 // 86 //
87 if (this == &rhs) { return *this; } 87 if (this == &rhs) { return *this; }
88 88
89 // Copy base class data 89 // Copy base class data
90 // 90 //
91 Base_t::operator=(rhs); 91 Base_t::operator=(rhs);
92 92
93 return *this; 93 return *this;
94 } 94 }
95 95
96 ////////////////////////////////////////////// 96 //////////////////////////////////////////////////////////////////////////
97 // 97 //
98 // Accessors 98 // Accessors
99 99
100 G4double G4UEllipsoid::GetDx() const 100 G4double G4UEllipsoid::GetDx() const
101 { 101 {
102 return Base_t::GetDx(); 102 return Base_t::GetDx();
103 } 103 }
104 104
105 G4double G4UEllipsoid::GetDy() const 105 G4double G4UEllipsoid::GetDy() const
106 { 106 {
107 return Base_t::GetDy(); 107 return Base_t::GetDy();
108 } 108 }
109 109
110 G4double G4UEllipsoid::GetDz() const 110 G4double G4UEllipsoid::GetDz() const
111 { 111 {
112 return Base_t::GetDz(); 112 return Base_t::GetDz();
113 } 113 }
114 114
115 G4double G4UEllipsoid::GetSemiAxisMax (G4int i 115 G4double G4UEllipsoid::GetSemiAxisMax (G4int i) const
116 { 116 {
117 return (i==0) ? GetDx() 117 return (i==0) ? GetDx()
118 : (i==1) ? GetDy() 118 : (i==1) ? GetDy()
119 : GetDz(); 119 : GetDz();
120 } 120 }
121 121
122 G4double G4UEllipsoid::GetZBottomCut() const 122 G4double G4UEllipsoid::GetZBottomCut() const
123 { 123 {
124 return Base_t::GetZBottomCut(); 124 return Base_t::GetZBottomCut();
125 } 125 }
126 126
127 G4double G4UEllipsoid::GetZTopCut() const 127 G4double G4UEllipsoid::GetZTopCut() const
128 { 128 {
129 return Base_t::GetZTopCut(); 129 return Base_t::GetZTopCut();
130 } 130 }
131 131
132 ////////////////////////////////////////////// 132 //////////////////////////////////////////////////////////////////////////
133 // 133 //
134 // Modifiers 134 // Modifiers
135 135
136 void G4UEllipsoid::SetSemiAxis (G4double x, G4 136 void G4UEllipsoid::SetSemiAxis (G4double x, G4double y, G4double z)
137 { 137 {
138 Base_t::SetSemiAxes(x, y, z); 138 Base_t::SetSemiAxes(x, y, z);
139 } 139 }
140 140
141 void G4UEllipsoid::SetZCuts (G4double newzBott 141 void G4UEllipsoid::SetZCuts (G4double newzBottomCut, G4double newzTopCut)
142 { 142 {
143 Base_t::SetZCuts(newzBottomCut, newzTopCut); 143 Base_t::SetZCuts(newzBottomCut, newzTopCut);
144 } 144 }
145 145
146 ////////////////////////////////////////////// 146 //////////////////////////////////////////////////////////////////////////
147 // 147 //
148 // Make a clone of the object 148 // Make a clone of the object
149 149
150 G4VSolid* G4UEllipsoid::Clone() const 150 G4VSolid* G4UEllipsoid::Clone() const
151 { 151 {
152 return new G4UEllipsoid(*this); 152 return new G4UEllipsoid(*this);
153 } 153 }
154 154
155 ////////////////////////////////////////////// 155 //////////////////////////////////////////////////////////////////////////
156 // 156 //
157 // Get bounding box 157 // Get bounding box
158 158
159 void G4UEllipsoid::BoundingLimits(G4ThreeVecto 159 void G4UEllipsoid::BoundingLimits(G4ThreeVector& pMin,
160 G4ThreeVecto 160 G4ThreeVector& pMax) const
161 { 161 {
162 G4double dx = GetDx(); 162 G4double dx = GetDx();
163 G4double dy = GetDy(); 163 G4double dy = GetDy();
164 G4double dz = GetDz(); 164 G4double dz = GetDz();
165 G4double zmin = std::max(-dz,GetZBottomCut() 165 G4double zmin = std::max(-dz,GetZBottomCut());
166 G4double zmax = std::min( dz,GetZTopCut()); 166 G4double zmax = std::min( dz,GetZTopCut());
167 pMin.set(-dx,-dy,zmin); 167 pMin.set(-dx,-dy,zmin);
168 pMax.set( dx, dy,zmax); 168 pMax.set( dx, dy,zmax);
169 169
170 // Check correctness of the bounding box 170 // Check correctness of the bounding box
171 // 171 //
172 if (pMin.x() >= pMax.x() || pMin.y() >= pMax 172 if (pMin.x() >= pMax.x() || pMin.y() >= pMax.y() || pMin.z() >= pMax.z())
173 { 173 {
174 std::ostringstream message; 174 std::ostringstream message;
175 message << "Bad bounding box (min >= max) 175 message << "Bad bounding box (min >= max) for solid: "
176 << GetName() << " !" 176 << GetName() << " !"
177 << "\npMin = " << pMin 177 << "\npMin = " << pMin
178 << "\npMax = " << pMax; 178 << "\npMax = " << pMax;
179 G4Exception("G4UEllipsoid::BoundingLimits( 179 G4Exception("G4UEllipsoid::BoundingLimits()", "GeomMgt0001",
180 JustWarning, message); 180 JustWarning, message);
181 StreamInfo(G4cout); 181 StreamInfo(G4cout);
182 } 182 }
183 } 183 }
184 184
185 ////////////////////////////////////////////// 185 //////////////////////////////////////////////////////////////////////////
186 // 186 //
187 // Calculate extent under transform and specif 187 // Calculate extent under transform and specified limit
188 188
189 G4bool 189 G4bool
190 G4UEllipsoid::CalculateExtent(const EAxis pAxi 190 G4UEllipsoid::CalculateExtent(const EAxis pAxis,
191 const G4VoxelLim 191 const G4VoxelLimits& pVoxelLimit,
192 const G4AffineTr 192 const G4AffineTransform& pTransform,
193 G4double& 193 G4double& pMin, G4double& pMax) const
194 { 194 {
195 G4ThreeVector bmin, bmax; 195 G4ThreeVector bmin, bmax;
196 196
197 // Get bounding box 197 // Get bounding box
198 BoundingLimits(bmin,bmax); 198 BoundingLimits(bmin,bmax);
199 199
200 // Find extent 200 // Find extent
201 G4BoundingEnvelope bbox(bmin,bmax); 201 G4BoundingEnvelope bbox(bmin,bmax);
202 return bbox.CalculateExtent(pAxis,pVoxelLimi 202 return bbox.CalculateExtent(pAxis,pVoxelLimit,pTransform,pMin,pMax);
203 } 203 }
204 204
205 ////////////////////////////////////////////// 205 ////////////////////////////////////////////////////////////////////////
206 // 206 //
207 // CreatePolyhedron 207 // CreatePolyhedron
208 208
209 G4Polyhedron* G4UEllipsoid::CreatePolyhedron() 209 G4Polyhedron* G4UEllipsoid::CreatePolyhedron() const
210 { 210 {
211 return new G4PolyhedronEllipsoid(GetDx(), Ge 211 return new G4PolyhedronEllipsoid(GetDx(), GetDy(), GetDz(),
212 GetZBottomC 212 GetZBottomCut(), GetZTopCut());
213 } 213 }
214 214
215 #endif // G4GEOM_USE_USOLIDS 215 #endif // G4GEOM_USE_USOLIDS
216 216