Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 // 27 // Jane Tinslay August 2006 28 // 29 #include "G4TrajectoryDrawByAttribute.hh" 30 #include "G4AttDef.hh" 31 #include "G4AttFilterUtils.hh" 32 #include "G4AttUtils.hh" 33 #include "G4AttValue.hh" 34 #include "G4TrajectoryDrawerUtils.hh" 35 #include "G4VAttValueFilter.hh" 36 #include "G4VisTrajContext.hh" 37 #include "G4VTrajectory.hh" 38 #include <assert.h> 39 40 G4TrajectoryDrawByAttribute::G4TrajectoryDrawB 41 :G4VTrajectoryModel(name, context) 42 ,fAttName("") 43 ,fFirst(true) 44 ,fWarnedMissingAttribute(false) 45 ,filter(0) 46 {} 47 48 G4TrajectoryDrawByAttribute::~G4TrajectoryDraw 49 { 50 ContextMap::iterator iter = fContextMap.begi 51 52 while (iter != fContextMap.end()) { 53 delete iter->second; 54 iter++; 55 } 56 57 delete filter; 58 } 59 60 void 61 G4TrajectoryDrawByAttribute::Draw(const G4VTra 62 const G4bool& /*visible*/) const 63 { 64 // Return if attribute name has not been set 65 if (fAttName.empty()) { 66 67 if (!fWarnedMissingAttribute) { 68 G4ExceptionDescription ed; 69 ed<<"Null attribute name"; 70 G4Exception("G4TrajectoryDrawByAttribute 71 "modeling0116", 72 JustWarning, ed); 73 fWarnedMissingAttribute = true; 74 } 75 76 return; 77 } 78 79 // Basically cache data loaded filter for ef 80 if (fFirst) { 81 82 fFirst = false; 83 84 // Get attribute definition 85 G4AttDef attDef; 86 87 // Expect definition to exist 88 if (!G4AttUtils::ExtractAttDef(object, fAt 89 static G4bool warnedUnableToExtract = fa 90 if (!warnedUnableToExtract) { 91 G4ExceptionDescription ed; 92 ed <<"Unable to extract attribute definition 93 << "Available attributes:\n" 94 << *object.GetAttDefs(); 95 G4Exception 96 ("G4TrajectoryDrawByAttribute::Draw", 97 "modeling0117", JustWarning, ed, ". Inval 98 warnedUnableToExtract = true; 99 } 100 return; 101 } 102 103 // Get new G4AttValue filter 104 filter = G4AttFilterUtils::GetNewFilter(at 105 assert (0 != filter); 106 107 // Load both interval and single valued da 108 // override interval data. 109 ContextMap::const_iterator iter = fContext 110 111 while (iter != fContextMap.end()) { 112 if (iter->first.second == G4TrajectoryDr 113 filter->LoadIntervalElement(iter->first.firs 114 } 115 else if (iter->first.second == G4Traject 116 filter->LoadSingleValueElement(iter->first.f 117 } 118 iter++; 119 } 120 } 121 122 // Get attribute value 123 G4AttValue attVal; 124 125 // Expect value to exist 126 if (!G4AttUtils::ExtractAttValue(object, fAt 127 static G4bool warnedUnableToExtract = fals 128 if (!warnedUnableToExtract) { 129 G4ExceptionDescription ed; 130 ed <<"Unable to extract attribute defini 131 << "Available attributes:\n" 132 << *object.GetAttDefs(); 133 G4Exception 134 ("G4TrajectoryDrawByAttribute::Draw", 135 "modeling0118", JustWarning, ed, ". Invalid 136 warnedUnableToExtract = true; 137 } 138 return; 139 } 140 141 G4VisTrajContext myContext(GetContext()); 142 G4String key; 143 144 // If attribute value passes filter, get cor 145 // key loaded into G4AttValue filter. 146 if (filter->GetValidElement(attVal, key)) { 147 148 // Extract context corresponding to valid 149 // Single value match should have override 150 ContextMap::const_iterator iter = fContext 151 152 G4bool gotContext(false); 153 154 while (!gotContext && (iter != fContextMap 155 if (iter->first.first == key) { 156 myContext = *(iter->second); 157 gotContext = true; 158 } 159 iter++; 160 } 161 162 assert (gotContext); 163 } 164 165 if (GetVerbose()) { 166 G4cout<<"G4TrajectoryDrawByAttribute drawe 167 G4cout<<", drawing style selected accordin 168 G4cout<<" : "<<attVal.GetValue()<<". Sele 169 myContext.Print(G4cout); 170 } 171 172 // Draw the trajectory 173 G4TrajectoryDrawerUtils::DrawLineAndPoints(o 174 } 175 176 void 177 G4TrajectoryDrawByAttribute::Print(std::ostrea 178 { 179 ostr<<"G4TrajectoryDrawByAttribute, dumping 180 181 ostr<<"Default configuration:"<<G4endl; 182 GetContext().Print(ostr); 183 184 ostr<<"\nAttribute name "<<fAttName<<std::en 185 ostr<<"\nKey<->Context map dump:"<<std::endl 186 187 ContextMap::const_iterator iter = fContextMa 188 189 while (iter != fContextMap.end()) { 190 ostr<<"Context for key "<<iter->first.firs 191 iter->second->Print(ostr); 192 193 iter++; 194 } 195 } 196 197 void 198 G4TrajectoryDrawByAttribute::Set(const G4Strin 199 { 200 fAttName = name; 201 } 202 203 void 204 G4TrajectoryDrawByAttribute::AddIntervalContex 205 { 206 // Takes ownership of context 207 std::pair<G4String, Config> myPair(name, G4T 208 209 ContextMap::iterator iter = fContextMap.find 210 211 if (iter != fContextMap.end()) { 212 G4ExceptionDescription ed; 213 ed <<"Interval "<< name <<" already exists 214 G4Exception 215 ("G4TrajectoryDrawByAttribute::AddInterv 216 "modeling0119", FatalErrorInArgument, e 217 } 218 219 fContextMap[myPair] = context; 220 } 221 222 void 223 G4TrajectoryDrawByAttribute::AddValueContext(c 224 { 225 // Takes ownership of context 226 std::pair<G4String, Config> myPair(name, G4T 227 228 ContextMap::iterator iter = fContextMap.find 229 230 if (iter != fContextMap.end()) { 231 G4ExceptionDescription ed; 232 ed <<"Single value "<< name <<" already ex 233 G4Exception 234 ("G4TrajectoryDrawByAttribute::AddSingle 235 "modeling0120", FatalErrorInArgument, e 236 } 237 238 fContextMap[myPair] = context; 239 } 240