# | Line 49 | Line 49 | namespace oopse { | |
---|---|---|
49 | namespace oopse { | |
50 | ||
51 | ||
52 | < | SelectionEvaluator::SelectionEvaluator(SimInfo* si) : info(si), finder(info), isLoaded_(false){ |
52 | > | SelectionEvaluator::SelectionEvaluator(SimInfo* si) |
53 | > | : info(si), nameFinder(info), distanceFinder(info), indexFinder(info), isLoaded_(false){ |
54 | > | |
55 | > | nStuntDouble = info->getNGlobalAtoms() + info->getNRigidBodies(); |
56 | > | } |
57 | ||
58 | < | } |
55 | < | |
56 | < | bool SelectionEvaluator::loadScript(const std::string& filename, const std::string& script) { |
58 | > | bool SelectionEvaluator::loadScript(const std::string& filename, const std::string& script) { |
59 | clearDefinitionsAndLoadPredefined(); | |
60 | this->filename = filename; | |
61 | this->script = script; | |
62 | if (! compiler.compile(filename, script)) { | |
63 | < | error = true; |
64 | < | errorMessage = compiler.getErrorMessage(); |
65 | < | std::cerr << "SelectionCompiler Error: " << errorMessage << std::endl; |
66 | < | return false; |
63 | > | error = true; |
64 | > | errorMessage = compiler.getErrorMessage(); |
65 | > | std::cerr << "SelectionCompiler Error: " << errorMessage << std::endl; |
66 | > | return false; |
67 | } | |
68 | ||
69 | pc = 0; | |
# | Line 73 | Line 75 | bool SelectionEvaluator::loadScript(const std::string& | |
75 | ||
76 | isDynamic_ = false; | |
77 | for (i = aatoken.begin(); i != aatoken.end(); ++i) { | |
78 | < | if (containDynamicToken(*i)) { |
79 | < | isDynamic_ = true; |
80 | < | break; |
81 | < | } |
78 | > | if (containDynamicToken(*i)) { |
79 | > | isDynamic_ = true; |
80 | > | break; |
81 | > | } |
82 | } | |
83 | ||
84 | isLoaded_ = true; | |
85 | return true; | |
86 | < | } |
86 | > | } |
87 | ||
88 | < | void SelectionEvaluator::clearState() { |
87 | < | //for (int i = scriptLevelMax; --i >= 0; ) |
88 | < | // stack[i].clear(); |
89 | < | //scriptLevel = 0; |
88 | > | void SelectionEvaluator::clearState() { |
89 | error = false; | |
90 | errorMessage = ""; | |
91 | < | } |
91 | > | } |
92 | ||
93 | < | bool SelectionEvaluator::loadScriptString(const std::string& script) { |
93 | > | bool SelectionEvaluator::loadScriptString(const std::string& script) { |
94 | clearState(); | |
95 | return loadScript("", script); | |
96 | < | } |
96 | > | } |
97 | ||
98 | < | bool SelectionEvaluator::loadScriptFile(const std::string& filename) { |
98 | > | bool SelectionEvaluator::loadScriptFile(const std::string& filename) { |
99 | clearState(); | |
100 | return loadScriptFileInternal(filename); | |
101 | < | } |
101 | > | } |
102 | ||
103 | < | bool SelectionEvaluator::loadScriptFileInternal(const std::string & filename) { |
104 | < | ifstream ifs(filename.c_str()); |
103 | > | bool SelectionEvaluator::loadScriptFileInternal(const std::string & filename) { |
104 | > | std::ifstream ifs(filename.c_str()); |
105 | if (!ifs.is_open()) { | |
106 | < | return false; |
106 | > | return false; |
107 | } | |
108 | ||
109 | const int bufferSize = 65535; | |
110 | char buffer[bufferSize]; | |
111 | std::string script; | |
112 | while(ifs.getline(buffer, bufferSize)) { | |
113 | < | script += buffer; |
113 | > | script += buffer; |
114 | } | |
115 | return loadScript(filename, script); | |
116 | < | } |
116 | > | } |
117 | ||
118 | < | void SelectionEvaluator::instructionDispatchLoop(BitSet& bs){ |
118 | > | void SelectionEvaluator::instructionDispatchLoop(OOPSEBitSet& bs){ |
119 | ||
120 | while ( pc < aatoken.size()) { | |
121 | < | statement = aatoken[pc++]; |
122 | < | statementLength = statement.size(); |
123 | < | Token token = statement[0]; |
124 | < | switch (token.tok) { |
125 | < | case Token::define: |
126 | < | define(); |
127 | < | break; |
128 | < | case Token::select: |
129 | < | select(bs); |
130 | < | break; |
131 | < | default: |
132 | < | unrecognizedCommand(token); |
133 | < | return; |
134 | < | } |
121 | > | statement = aatoken[pc++]; |
122 | > | statementLength = statement.size(); |
123 | > | Token token = statement[0]; |
124 | > | switch (token.tok) { |
125 | > | case Token::define: |
126 | > | define(); |
127 | > | break; |
128 | > | case Token::select: |
129 | > | select(bs); |
130 | > | break; |
131 | > | default: |
132 | > | unrecognizedCommand(token); |
133 | > | return; |
134 | > | } |
135 | } | |
136 | ||
137 | < | } |
137 | > | } |
138 | ||
139 | < | BitSet SelectionEvaluator::expression(const std::vector<Token>& code, int pcStart) { |
140 | < | BitSet bs; |
141 | < | std::stack<BitSet> stack; |
139 | > | OOPSEBitSet SelectionEvaluator::expression(const std::vector<Token>& code, int pcStart) { |
140 | > | OOPSEBitSet bs; |
141 | > | std::stack<OOPSEBitSet> stack; |
142 | ||
143 | for (int pc = pcStart; pc < code.size(); ++pc) { | |
144 | Token instruction = code[pc]; | |
# | Line 150 | Line 149 | void SelectionEvaluator::instructionDispatchLoop(BitSe | |
149 | case Token::expressionEnd: | |
150 | break; | |
151 | case Token::all: | |
152 | < | bs = BitSet(nStuntDouble); |
152 | > | bs = OOPSEBitSet(nStuntDouble); |
153 | bs.setAll(); | |
154 | stack.push(bs); | |
155 | break; | |
156 | case Token::none: | |
157 | < | bs = BitSet(nStuntDouble); |
157 | > | bs = OOPSEBitSet(nStuntDouble); |
158 | stack.push(bs); | |
159 | break; | |
160 | case Token::opOr: | |
# | Line 175 | Line 174 | void SelectionEvaluator::instructionDispatchLoop(BitSe | |
174 | ||
175 | withinInstruction(instruction, stack.top()); | |
176 | break; | |
177 | < | //case Token::selected: |
178 | < | // stack.push(getSelectionSet()); |
179 | < | // break; |
177 | > | //case Token::selected: |
178 | > | // stack.push(getSelectionSet()); |
179 | > | // break; |
180 | case Token::name: | |
181 | stack.push(nameInstruction(boost::any_cast<std::string>(instruction.value))); | |
182 | break; | |
183 | + | case Token::index: |
184 | + | stack.push(indexInstruction(instruction.value)); |
185 | break; | |
186 | case Token::identifier: | |
187 | stack.push(lookupValue(boost::any_cast<std::string>(instruction.value))); | |
# | Line 205 | Line 206 | void SelectionEvaluator::instructionDispatchLoop(BitSe | |
206 | ||
207 | ||
208 | ||
209 | < | BitSet SelectionEvaluator::comparatorInstruction(const Token& instruction) { |
209 | > | OOPSEBitSet SelectionEvaluator::comparatorInstruction(const Token& instruction) { |
210 | int comparator = instruction.tok; | |
211 | int property = instruction.intValue; | |
212 | float comparisonValue = boost::any_cast<float>(instruction.value); | |
213 | float propertyValue; | |
214 | < | BitSet bs(nStuntDouble); |
214 | > | OOPSEBitSet bs(nStuntDouble); |
215 | > | bs.clearAll(); |
216 | ||
217 | SimInfo::MoleculeIterator mi; | |
218 | Molecule* mol; | |
# | Line 221 | Line 223 | BitSet SelectionEvaluator::comparatorInstruction(const | |
223 | ||
224 | for (mol = info->beginMolecule(mi); mol != NULL; mol = info->nextMolecule(mi)) { | |
225 | ||
226 | < | for(atom = mol->beginAtom(ai); atom != NULL; atom = mol->nextAtom(ai)) { |
227 | < | compareProperty(atom, bs, property, comparator, comparisonValue); |
228 | < | } |
226 | > | for(atom = mol->beginAtom(ai); atom != NULL; atom = mol->nextAtom(ai)) { |
227 | > | compareProperty(atom, bs, property, comparator, comparisonValue); |
228 | > | } |
229 | ||
230 | < | //change the positions of atoms which belong to the rigidbodies |
231 | < | for (rb = mol->beginRigidBody(rbIter); rb != NULL; rb = mol->nextRigidBody(rbIter)) { |
232 | < | compareProperty(rb, bs, property, comparator, comparisonValue); |
231 | < | } |
230 | > | for (rb = mol->beginRigidBody(rbIter); rb != NULL; rb = mol->nextRigidBody(rbIter)) { |
231 | > | compareProperty(rb, bs, property, comparator, comparisonValue); |
232 | > | } |
233 | } | |
234 | ||
235 | return bs; | |
236 | < | } |
236 | > | } |
237 | ||
238 | < | void SelectionEvaluator::compareProperty(StuntDouble* sd, BitSet& bs, int property, int comparator, float comparisonValue) { |
239 | < | double propertyValue; |
240 | < | switch (property) { |
241 | < | case Token::mass: |
242 | < | propertyValue = sd->getMass(); |
243 | < | break; |
244 | < | case Token::charge: |
245 | < | return; |
246 | < | //break; |
247 | < | case Token::dipole: |
248 | < | return; |
249 | < | //break; |
250 | < | default: |
251 | < | unrecognizedAtomProperty(property); |
252 | < | } |
238 | > | void SelectionEvaluator::compareProperty(StuntDouble* sd, OOPSEBitSet& bs, int property, int comparator, float comparisonValue) { |
239 | > | RealType propertyValue = 0.0; |
240 | > | switch (property) { |
241 | > | case Token::mass: |
242 | > | propertyValue = sd->getMass(); |
243 | > | break; |
244 | > | case Token::charge: |
245 | > | if (sd->isAtom()){ |
246 | > | Atom* atom = static_cast<Atom*>(sd); |
247 | > | propertyValue = getCharge(atom); |
248 | > | } else if (sd->isRigidBody()) { |
249 | > | RigidBody* rb = static_cast<RigidBody*>(sd); |
250 | > | RigidBody::AtomIterator ai; |
251 | > | Atom* atom; |
252 | > | for (atom = rb->beginAtom(ai); atom != NULL; atom = rb->nextAtom(ai)) { |
253 | > | propertyValue+= getCharge(atom); |
254 | > | } |
255 | > | } |
256 | > | break; |
257 | > | default: |
258 | > | unrecognizedAtomProperty(property); |
259 | > | } |
260 | ||
261 | < | bool match = false; |
262 | < | switch (comparator) { |
263 | < | case Token::opLT: |
264 | < | match = propertyValue < comparisonValue; |
265 | < | break; |
266 | < | case Token::opLE: |
267 | < | match = propertyValue <= comparisonValue; |
268 | < | break; |
269 | < | case Token::opGE: |
270 | < | match = propertyValue >= comparisonValue; |
271 | < | break; |
272 | < | case Token::opGT: |
273 | < | match = propertyValue > comparisonValue; |
274 | < | break; |
275 | < | case Token::opEQ: |
276 | < | match = propertyValue == comparisonValue; |
277 | < | break; |
278 | < | case Token::opNE: |
279 | < | match = propertyValue != comparisonValue; |
280 | < | break; |
281 | < | } |
282 | < | if (match) |
283 | < | bs.setBitOn(sd->getGlobalIndex()); |
261 | > | bool match = false; |
262 | > | switch (comparator) { |
263 | > | case Token::opLT: |
264 | > | match = propertyValue < comparisonValue; |
265 | > | break; |
266 | > | case Token::opLE: |
267 | > | match = propertyValue <= comparisonValue; |
268 | > | break; |
269 | > | case Token::opGE: |
270 | > | match = propertyValue >= comparisonValue; |
271 | > | break; |
272 | > | case Token::opGT: |
273 | > | match = propertyValue > comparisonValue; |
274 | > | break; |
275 | > | case Token::opEQ: |
276 | > | match = propertyValue == comparisonValue; |
277 | > | break; |
278 | > | case Token::opNE: |
279 | > | match = propertyValue != comparisonValue; |
280 | > | break; |
281 | > | } |
282 | > | if (match) |
283 | > | bs.setBitOn(sd->getGlobalIndex()); |
284 | ||
285 | < | } |
285 | > | } |
286 | ||
287 | < | void SelectionEvaluator::withinInstruction(const Token& instruction, BitSet& bs){ |
288 | < | |
287 | > | void SelectionEvaluator::withinInstruction(const Token& instruction, OOPSEBitSet& bs){ |
288 | > | |
289 | boost::any withinSpec = instruction.value; | |
290 | + | float distance; |
291 | if (withinSpec.type() == typeid(float)){ | |
292 | < | // |
293 | < | return; |
292 | > | distance = boost::any_cast<float>(withinSpec); |
293 | > | } else if (withinSpec.type() == typeid(int)) { |
294 | > | distance = boost::any_cast<int>(withinSpec); |
295 | > | } else { |
296 | > | evalError("casting error in withinInstruction"); |
297 | > | bs.clearAll(); |
298 | } | |
299 | ||
300 | < | evalError("Unrecognized within parameter"); |
301 | < | } |
300 | > | bs = distanceFinder.find(bs, distance); |
301 | > | } |
302 | ||
303 | < | void SelectionEvaluator::define() { |
303 | > | void SelectionEvaluator::define() { |
304 | assert(statement.size() >= 3); | |
305 | ||
306 | std::string variable = boost::any_cast<std::string>(statement[1].value); | |
307 | ||
308 | < | variables.insert(std::make_pair(variable, expression(statement, 2))); |
309 | < | } |
308 | > | variables.insert(VariablesType::value_type(variable, expression(statement, 2))); |
309 | > | } |
310 | ||
311 | ||
312 | < | /** @todo */ |
313 | < | void SelectionEvaluator::predefine(const std::string& script) { |
312 | > | /** @todo */ |
313 | > | void SelectionEvaluator::predefine(const std::string& script) { |
314 | ||
315 | if (compiler.compile("#predefine", script)) { | |
316 | < | std::vector<std::vector<Token> > aatoken = compiler.getAatokenCompiled(); |
317 | < | if (aatoken.size() != 1) { |
318 | < | evalError("predefinition does not have exactly 1 command:" |
319 | < | + script); |
320 | < | return; |
321 | < | } |
322 | < | std::vector<Token> statement = aatoken[0]; |
323 | < | if (statement.size() > 2) { |
324 | < | int tok = statement[1].tok; |
325 | < | if (tok == Token::identifier || (tok & Token::predefinedset) == Token::predefinedset) { |
326 | < | std::string variable = boost::any_cast<std::string>(statement[1].value); |
327 | < | variables.insert(std::make_pair(variable, statement)); |
316 | > | std::vector<std::vector<Token> > aatoken = compiler.getAatokenCompiled(); |
317 | > | if (aatoken.size() != 1) { |
318 | > | evalError("predefinition does not have exactly 1 command:" |
319 | > | + script); |
320 | > | return; |
321 | > | } |
322 | > | std::vector<Token> statement = aatoken[0]; |
323 | > | if (statement.size() > 2) { |
324 | > | int tok = statement[1].tok; |
325 | > | if (tok == Token::identifier || (tok & Token::predefinedset) == Token::predefinedset) { |
326 | > | std::string variable = boost::any_cast<std::string>(statement[1].value); |
327 | > | variables.insert(VariablesType::value_type(variable, statement)); |
328 | ||
329 | < | } else { |
330 | < | evalError("invalid variable name:" + script); |
331 | < | } |
332 | < | }else { |
333 | < | evalError("bad predefinition length:" + script); |
334 | < | } |
329 | > | } else { |
330 | > | evalError("invalid variable name:" + script); |
331 | > | } |
332 | > | }else { |
333 | > | evalError("bad predefinition length:" + script); |
334 | > | } |
335 | ||
336 | ||
337 | } else { | |
338 | < | evalError("predefined set compile error:" + script + |
339 | < | "\ncompile error:" + compiler.getErrorMessage()); |
338 | > | evalError("predefined set compile error:" + script + |
339 | > | "\ncompile error:" + compiler.getErrorMessage()); |
340 | } | |
341 | ||
342 | < | } |
342 | > | } |
343 | ||
344 | < | void SelectionEvaluator::select(BitSet& bs){ |
344 | > | void SelectionEvaluator::select(OOPSEBitSet& bs){ |
345 | bs = expression(statement, 1); | |
346 | < | } |
346 | > | } |
347 | ||
348 | < | BitSet SelectionEvaluator::lookupValue(const std::string& variable){ |
348 | > | OOPSEBitSet SelectionEvaluator::lookupValue(const std::string& variable){ |
349 | ||
350 | + | OOPSEBitSet bs(nStuntDouble); |
351 | std::map<std::string, boost::any>::iterator i = variables.find(variable); | |
352 | < | |
352 | > | |
353 | if (i != variables.end()) { | |
354 | < | if (i->second.type() == typeid(BitSet)) { |
355 | < | return boost::any_cast<BitSet>(i->second); |
356 | < | } else if (i->second.type() == typeid(std::vector<Token>)){ |
357 | < | BitSet bs = expression(boost::any_cast<std::vector<Token> >(i->second), 2); |
358 | < | i->second = bs; /**@todo fixme */ |
359 | < | return bs; |
360 | < | } |
354 | > | if (i->second.type() == typeid(OOPSEBitSet)) { |
355 | > | return boost::any_cast<OOPSEBitSet>(i->second); |
356 | > | } else if (i->second.type() == typeid(std::vector<Token>)){ |
357 | > | bs = expression(boost::any_cast<std::vector<Token> >(i->second), 2); |
358 | > | i->second = bs; /**@todo fixme */ |
359 | > | return bs; |
360 | > | } |
361 | } else { | |
362 | < | unrecognizedIdentifier(variable); |
362 | > | unrecognizedIdentifier(variable); |
363 | } | |
350 | – | } |
364 | ||
365 | < | BitSet SelectionEvaluator::nameInstruction(const std::string& name){ |
365 | > | return bs; |
366 | > | } |
367 | > | |
368 | > | OOPSEBitSet SelectionEvaluator::nameInstruction(const std::string& name){ |
369 | ||
370 | < | return finder.match(name); |
370 | > | return nameFinder.match(name); |
371 | ||
372 | < | } |
372 | > | } |
373 | ||
374 | < | bool SelectionEvaluator::containDynamicToken(const std::vector<Token>& tokens){ |
374 | > | bool SelectionEvaluator::containDynamicToken(const std::vector<Token>& tokens){ |
375 | std::vector<Token>::const_iterator i; | |
376 | for (i = tokens.begin(); i != tokens.end(); ++i) { | |
377 | < | if (i->tok & Token::dynamic) { |
378 | < | return true; |
379 | < | } |
377 | > | if (i->tok & Token::dynamic) { |
378 | > | return true; |
379 | > | } |
380 | } | |
381 | ||
382 | return false; | |
383 | < | } |
383 | > | } |
384 | ||
385 | < | void SelectionEvaluator::clearDefinitionsAndLoadPredefined() { |
385 | > | void SelectionEvaluator::clearDefinitionsAndLoadPredefined() { |
386 | variables.clear(); | |
387 | //load predefine | |
388 | //predefine(); | |
389 | < | } |
389 | > | } |
390 | ||
391 | < | BitSet SelectionEvaluator::evaluate() { |
392 | < | BitSet bs(nStuntDouble); |
391 | > | OOPSEBitSet SelectionEvaluator::evaluate() { |
392 | > | OOPSEBitSet bs(nStuntDouble); |
393 | if (isLoaded_) { | |
394 | < | instructionDispatchLoop(bs); |
394 | > | pc = 0; |
395 | > | instructionDispatchLoop(bs); |
396 | } | |
397 | ||
398 | return bs; | |
399 | < | } |
383 | < | |
384 | < | //BitSet SelectionEvaluator::evaluate(int frameNo) { |
385 | < | // |
386 | < | //} |
399 | > | } |
400 | ||
401 | + | OOPSEBitSet SelectionEvaluator::indexInstruction(const boost::any& value) { |
402 | + | OOPSEBitSet bs(nStuntDouble); |
403 | + | |
404 | + | if (value.type() == typeid(int)) { |
405 | + | int index = boost::any_cast<int>(value); |
406 | + | if (index < 0 || index >= bs.size()) { |
407 | + | invalidIndex(index); |
408 | + | } else { |
409 | + | bs = indexFinder.find(index); |
410 | + | } |
411 | + | } else if (value.type() == typeid(std::pair<int, int>)) { |
412 | + | std::pair<int, int> indexRange= boost::any_cast<std::pair<int, int> >(value); |
413 | + | assert(indexRange.first <= indexRange.second); |
414 | + | if (indexRange.first < 0 || indexRange.second >= bs.size()) { |
415 | + | invalidIndexRange(indexRange); |
416 | + | }else { |
417 | + | bs = indexFinder.find(indexRange.first, indexRange.second); |
418 | + | } |
419 | + | } |
420 | + | |
421 | + | return bs; |
422 | + | } |
423 | + | |
424 | + | |
425 | + | RealType SelectionEvaluator::getCharge(Atom* atom) { |
426 | + | RealType charge =0.0; |
427 | + | AtomType* atomType = atom->getAtomType(); |
428 | + | if (atomType->isCharge()) { |
429 | + | GenericData* data = atomType->getPropertyByName("Charge"); |
430 | + | if (data != NULL) { |
431 | + | DoubleGenericData* doubleData= dynamic_cast<DoubleGenericData*>(data); |
432 | + | |
433 | + | if (doubleData != NULL) { |
434 | + | charge = doubleData->getData(); |
435 | + | |
436 | + | } else { |
437 | + | sprintf( painCave.errMsg, |
438 | + | "Can not cast GenericData to DoubleGenericData\n"); |
439 | + | painCave.severity = OOPSE_ERROR; |
440 | + | painCave.isFatal = 1; |
441 | + | simError(); |
442 | + | } |
443 | + | } |
444 | + | } |
445 | + | |
446 | + | return charge; |
447 | + | } |
448 | + | |
449 | } |
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