| 49 |
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namespace oopse { |
| 50 |
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|
| 51 |
|
|
| 52 |
< |
SelectionEvaluator::SelectionEvaluator(SimInfo* si, const std::string& script) : info(si), finder(info){ |
| 52 |
> |
SelectionEvaluator::SelectionEvaluator(SimInfo* si) : info(si), finder(info), isLoaded_(false){ |
| 53 |
> |
|
| 54 |
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} |
| 55 |
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|
| 56 |
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bool SelectionEvaluator::loadScript(const std::string& filename, const std::string& script) { |
| 57 |
+ |
clearDefinitionsAndLoadPredefined(); |
| 58 |
|
this->filename = filename; |
| 59 |
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this->script = script; |
| 60 |
|
if (! compiler.compile(filename, script)) { |
| 61 |
|
error = true; |
| 62 |
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errorMessage = compiler.getErrorMessage(); |
| 63 |
+ |
std::cerr << "SelectionCompiler Error: " << errorMessage << std::endl; |
| 64 |
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return false; |
| 65 |
|
} |
| 66 |
|
|
| 68 |
|
aatoken = compiler.getAatokenCompiled(); |
| 69 |
|
linenumbers = compiler.getLineNumbers(); |
| 70 |
|
lineIndices = compiler.getLineIndices(); |
| 71 |
+ |
|
| 72 |
+ |
std::vector<std::vector<Token> >::const_iterator i; |
| 73 |
+ |
|
| 74 |
+ |
isDynamic_ = false; |
| 75 |
+ |
for (i = aatoken.begin(); i != aatoken.end(); ++i) { |
| 76 |
+ |
if (containDynamicToken(*i)) { |
| 77 |
+ |
isDynamic_ = true; |
| 78 |
+ |
break; |
| 79 |
+ |
} |
| 80 |
+ |
} |
| 81 |
+ |
|
| 82 |
+ |
isLoaded_ = true; |
| 83 |
|
return true; |
| 84 |
|
} |
| 85 |
|
|
| 86 |
|
void SelectionEvaluator::clearState() { |
| 87 |
< |
for (int i = scriptLevelMax; --i >= 0; ) |
| 88 |
< |
stack[i].clear(); |
| 89 |
< |
scriptLevel = 0; |
| 87 |
> |
//for (int i = scriptLevelMax; --i >= 0; ) |
| 88 |
> |
// stack[i].clear(); |
| 89 |
> |
//scriptLevel = 0; |
| 90 |
|
error = false; |
| 91 |
|
errorMessage = ""; |
| 92 |
|
} |
| 102 |
|
} |
| 103 |
|
|
| 104 |
|
bool SelectionEvaluator::loadScriptFileInternal(const std::string & filename) { |
| 105 |
< |
return true; /**@todo */ |
| 105 |
> |
ifstream ifs(filename.c_str()); |
| 106 |
> |
if (!ifs.is_open()) { |
| 107 |
> |
return false; |
| 108 |
> |
} |
| 109 |
> |
|
| 110 |
> |
const int bufferSize = 65535; |
| 111 |
> |
char buffer[bufferSize]; |
| 112 |
> |
std::string script; |
| 113 |
> |
while(ifs.getline(buffer, bufferSize)) { |
| 114 |
> |
script += buffer; |
| 115 |
> |
} |
| 116 |
> |
return loadScript(filename, script); |
| 117 |
|
} |
| 118 |
|
|
| 119 |
< |
void SelectionEvaluator::instructionDispatchLoop(){ |
| 120 |
< |
|
| 119 |
> |
void SelectionEvaluator::instructionDispatchLoop(BitSet& bs){ |
| 120 |
> |
|
| 121 |
|
while ( pc < aatoken.size()) { |
| 122 |
|
statement = aatoken[pc++]; |
| 123 |
|
statementLength = statement.size(); |
| 127 |
|
define(); |
| 128 |
|
break; |
| 129 |
|
case Token::select: |
| 130 |
< |
select(); |
| 130 |
> |
select(bs); |
| 131 |
|
break; |
| 132 |
|
default: |
| 133 |
|
unrecognizedCommand(token); |
| 134 |
|
return; |
| 135 |
|
} |
| 136 |
|
} |
| 137 |
+ |
|
| 138 |
|
} |
| 139 |
|
|
| 140 |
|
BitSet SelectionEvaluator::expression(const std::vector<Token>& code, int pcStart) { |
| 141 |
|
BitSet bs; |
| 142 |
|
std::stack<BitSet> stack; |
| 143 |
|
|
| 144 |
< |
for (int pc = pcStart; ; ++pc) { |
| 144 |
> |
for (int pc = pcStart; pc < code.size(); ++pc) { |
| 145 |
|
Token instruction = code[pc]; |
| 146 |
|
|
| 147 |
|
switch (instruction.tok) { |
| 328 |
|
|
| 329 |
|
} |
| 330 |
|
|
| 331 |
< |
void SelectionEvaluator::select(){ |
| 332 |
< |
//viewer.setSelectionSet(expression(statement, 1)); |
| 331 |
> |
void SelectionEvaluator::select(BitSet& bs){ |
| 332 |
> |
bs = expression(statement, 1); |
| 333 |
|
} |
| 334 |
|
|
| 335 |
|
BitSet SelectionEvaluator::lookupValue(const std::string& variable){ |
| 350 |
|
} |
| 351 |
|
|
| 352 |
|
BitSet SelectionEvaluator::nameInstruction(const std::string& name){ |
| 326 |
– |
BitSet bs(nStuntDouble); |
| 353 |
|
|
| 354 |
< |
bool hasError = finder.match(name, bs); |
| 355 |
< |
|
| 330 |
< |
return bs; |
| 354 |
> |
return finder.match(name); |
| 355 |
> |
|
| 356 |
|
} |
| 357 |
|
|
| 358 |
+ |
bool SelectionEvaluator::containDynamicToken(const std::vector<Token>& tokens){ |
| 359 |
+ |
std::vector<Token>::const_iterator i; |
| 360 |
+ |
for (i = tokens.begin(); i != tokens.end(); ++i) { |
| 361 |
+ |
if (i->tok & Token::dynamic) { |
| 362 |
+ |
return true; |
| 363 |
+ |
} |
| 364 |
+ |
} |
| 365 |
|
|
| 366 |
+ |
return false; |
| 367 |
+ |
} |
| 368 |
+ |
|
| 369 |
+ |
void SelectionEvaluator::clearDefinitionsAndLoadPredefined() { |
| 370 |
+ |
variables.clear(); |
| 371 |
+ |
//load predefine |
| 372 |
+ |
//predefine(); |
| 373 |
|
} |
| 374 |
+ |
|
| 375 |
+ |
BitSet SelectionEvaluator::evaluate() { |
| 376 |
+ |
BitSet bs(nStuntDouble); |
| 377 |
+ |
if (isLoaded_) { |
| 378 |
+ |
instructionDispatchLoop(bs); |
| 379 |
+ |
} |
| 380 |
+ |
|
| 381 |
+ |
return bs; |
| 382 |
+ |
} |
| 383 |
+ |
|
| 384 |
+ |
//BitSet SelectionEvaluator::evaluate(int frameNo) { |
| 385 |
+ |
// |
| 386 |
+ |
//} |
| 387 |
+ |
|
| 388 |
+ |
} |
