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973c2be1 | 1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
b311480e | 2 | // |
973c2be1 | 3 | // This file is part of Open CASCADE Technology software library. |
b311480e | 4 | // |
d5f74e42 | 5 | // This library is free software; you can redistribute it and/or modify it under |
6 | // the terms of the GNU Lesser General Public License version 2.1 as published | |
973c2be1 | 7 | // by the Free Software Foundation, with special exception defined in the file |
8 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT | |
9 | // distribution for complete text of the license and disclaimer of any warranty. | |
b311480e | 10 | // |
973c2be1 | 11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. | |
b311480e | 13 | |
7fd59977 | 14 | // abv 09.04.99 S4136: eliminate parameter step.readaccept.void |
15 | // sln 04,10.2001. BUC61003. Prevent exception which may occur during reading of complex entity (if entity's items are not in alphabetical order) | |
42cf5bc1 | 16 | |
17 | #include <Interface_Check.hxx> | |
7fd59977 | 18 | #include <Interface_FileParameter.hxx> |
42cf5bc1 | 19 | #include <Interface_HArray1OfHAsciiString.hxx> |
20 | #include <Interface_Macros.hxx> | |
7fd59977 | 21 | #include <Interface_ParamList.hxx> |
7fd59977 | 22 | #include <Interface_Static.hxx> |
42cf5bc1 | 23 | #include <Message.hxx> |
24 | #include <Message_Messenger.hxx> | |
25 | #include <Standard_Transient.hxx> | |
26 | #include <Standard_Type.hxx> | |
27 | #include <StepData_EnumTool.hxx> | |
28 | #include <StepData_ESDescr.hxx> | |
29 | #include <StepData_Field.hxx> | |
30 | #include <StepData_FieldList.hxx> | |
31 | #include <StepData_PDescr.hxx> | |
32 | #include <StepData_SelectArrReal.hxx> | |
33 | #include <StepData_SelectInt.hxx> | |
7fd59977 | 34 | #include <StepData_SelectMember.hxx> |
35 | #include <StepData_SelectNamed.hxx> | |
36 | #include <StepData_SelectReal.hxx> | |
42cf5bc1 | 37 | #include <StepData_SelectType.hxx> |
38 | #include <StepData_StepModel.hxx> | |
39 | #include <StepData_StepReaderData.hxx> | |
40 | #include <TCollection_AsciiString.hxx> | |
41 | #include <TCollection_HAsciiString.hxx> | |
42 | #include <TColStd_Array1OfInteger.hxx> | |
43 | #include <TColStd_HArray1OfInteger.hxx> | |
44 | #include <TColStd_HArray1OfReal.hxx> | |
45 | #include <TColStd_HArray1OfTransient.hxx> | |
7fd59977 | 46 | #include <TColStd_HSequenceOfReal.hxx> |
42cf5bc1 | 47 | #include <TColStd_IndexedMapOfInteger.hxx> |
48 | #include <TColStd_SequenceOfInteger.hxx> | |
7fd59977 | 49 | |
50 | #include <stdio.h> | |
92efcf78 | 51 | IMPLEMENT_STANDARD_RTTIEXT(StepData_StepReaderData,Interface_FileReaderData) |
52 | ||
7fd59977 | 53 | // Le Header est constitue d entites analogues dans leur principe a celles |
54 | // du Data, a ceci pres qu elles sont sans identifieur, et ne peuvent ni | |
55 | // referencer, ni etre referencees (que ce soit avec Header ou avec Data) | |
56 | // Ainsi, dans StepReaderData, le Header est constitue des "thenbhead" 1res Entites | |
7fd59977 | 57 | // ######################################################################### |
58 | // .... Creation et Acces de base aux donnees atomiques du fichier .... | |
7fd59977 | 59 | typedef TCollection_HAsciiString String; |
7fd59977 | 60 | static char txtmes[200]; // plus commode que redeclarer partout |
61 | ||
62 | ||
63 | static Standard_Boolean initstr = Standard_False; | |
64 | ||
65 | #define Maxlst 64 | |
66 | //static TCollection_AsciiString subl[Maxlst]; // Maxlst : minimum 10 | |
67 | ||
68 | static Standard_Integer acceptvoid = 0; | |
69 | ||
70 | // ---------- Fonctions Utilitaires ---------- | |
71 | ||
72 | //======================================================================= | |
73 | //function : CleanText | |
74 | //purpose : | |
75 | //======================================================================= | |
76 | static void CleanText (const Handle(TCollection_HAsciiString)& val) | |
77 | { | |
78 | Standard_Integer n = val->Length(); // avant reduction | |
79 | val->Remove(n); | |
80 | val->Remove(1); | |
81 | // Ne pas oublier de traiter les caracteres speciaux | |
82 | for (Standard_Integer i = n-2; i > 0; i --) { | |
83 | char uncar = val->Value(i); | |
84 | if (uncar == '\n') | |
85 | { val->Remove(i); if (i < n-2) uncar = val->Value(i); } | |
86 | if (uncar == '\'' && i < n-2) { | |
87 | if (val->Value(i+1) == '\'') { val->Remove(i+1); continue; } | |
88 | } | |
89 | if (uncar == '\\' && i < n-2) { | |
90 | if (val->Value(i+1) == '\\') { val->Remove(i+1); continue; } | |
91 | } | |
92 | else if (uncar == '\\' && i < n-3) { | |
93 | if (val->Value(i+2) == '\\') { | |
94 | if (val->Value(i+1) == 'N') | |
95 | { val->SetValue(i,'\n'); val->Remove(i+1,2); continue; } | |
96 | if (val->Value(i+1) == 'T') | |
97 | { val->SetValue(i,'\t'); val->Remove(i+1,2); continue; } | |
98 | } | |
99 | } | |
100 | } | |
101 | } | |
102 | ||
103 | // ------------- METHODES ------------- | |
104 | ||
105 | //======================================================================= | |
106 | //function : StepData_StepReaderData | |
107 | //purpose : | |
108 | //======================================================================= | |
109 | ||
110 | StepData_StepReaderData::StepData_StepReaderData | |
111 | (const Standard_Integer nbheader, const Standard_Integer nbtotal, | |
112 | const Standard_Integer nbpar) | |
113 | : Interface_FileReaderData (nbtotal,nbpar), theidents (1,nbtotal), | |
114 | thetypes (1,nbtotal) //, themults (1,nbtotal) | |
115 | { | |
116 | // char textnum[10]; | |
117 | thenbscop = 0; thenbents = 0; thelastn = 0; thenbhead = nbheader; | |
118 | //themults.Init(0); | |
119 | thecheck = new Interface_Check; | |
120 | //:S4136 acceptvoid = Interface_Static::IVal("step.readaccept.void"); | |
121 | if (initstr) return; | |
122 | //for (Standard_Integer i = 0; i < Maxlst; i ++) { | |
123 | // sprintf(textnum,"$%d",i+1); | |
124 | // subl[i].AssignCat(textnum); | |
125 | //} | |
126 | initstr = Standard_True; | |
127 | } | |
128 | ||
129 | ||
130 | //======================================================================= | |
131 | //function : SetRecord | |
132 | //purpose : | |
133 | //======================================================================= | |
134 | ||
135 | void StepData_StepReaderData::SetRecord (const Standard_Integer num, | |
136 | const Standard_CString ident, | |
137 | const Standard_CString type, | |
138 | const Standard_Integer /* nbpar */) | |
139 | { | |
140 | Standard_Integer numlst; | |
141 | /* | |
142 | if (strcmp(type,"/ * (SUB) * /") == 0) { // defini dans recfile.pc | |
143 | thetypes.SetValue (num,sublist); | |
144 | } else { | |
145 | thenbents ++; // total de termes propres du fichier | |
146 | thetypes.SetValue(num,TCollection_AsciiString(type)); | |
147 | // if (strcmp(ident,"SCOPE") != 0) thenbscop ++; // ?? a verifier | |
148 | } | |
149 | */ | |
150 | if (type[0] != '(') thenbents ++; // total de termes propres du fichier | |
151 | ||
152 | //thetypes.ChangeValue(num).SetValue(1,type); gka memory | |
153 | //============================================ | |
154 | Standard_Integer index = 0; | |
155 | TCollection_AsciiString strtype(type); | |
156 | if(thenametypes.Contains(type)) | |
157 | index = thenametypes.FindIndex(strtype); | |
158 | else index = thenametypes.Add(strtype); | |
159 | thetypes.ChangeValue(num) = index; | |
160 | //=========================================== | |
161 | ||
162 | if (ident[0] == '$') { | |
163 | if (strlen(ident) > 2) numlst = atoi(&ident[1]); | |
164 | else numlst = ident[1] - 48; | |
165 | if (thelastn < numlst) thelastn = numlst; // plus fort n0 de sous-liste | |
166 | theidents.SetValue(num,-2-numlst); | |
167 | } else if (ident[0] == '#') { | |
168 | numlst = atoi(&ident[1]); | |
169 | theidents.SetValue(num,numlst); | |
170 | if (numlst == 0 && num > thenbhead) { | |
171 | // Header, ou bien Type Complexe ... | |
172 | // Si Type Complexe, retrouver Type Precedent (on considere que c est rare) | |
173 | // On chaine le type precedent sur le suivant | |
174 | // VERIFICATION que les types sont en ordre alphabetique | |
175 | for (Standard_Integer prev = num-1; prev > thenbhead; prev --) { | |
176 | if (theidents(prev) >= 0) { | |
177 | ||
178 | //themults.SetValue(prev,num); | |
179 | themults.Bind(prev,num); | |
180 | if(thenametypes.FindKey(thetypes.Value(num)).IsLess(thenametypes.FindKey(thetypes.Value(prev)))) { | |
5bbe7380 | 181 | // Warning: components in complex entity are not in alphabetical order. |
7fd59977 | 182 | TCollection_AsciiString errm("Complex Type incorrect : "); |
183 | errm.AssignCat(thenametypes.FindKey(thetypes.Value(prev))); | |
184 | errm.AssignCat(" / "); | |
185 | errm.AssignCat(thenametypes.FindKey(thetypes.Value(num))); | |
186 | errm.AssignCat(" ... "); | |
5bbe7380 | 187 | #ifdef OCCT_DEBUG |
7fd59977 | 188 | while (theidents(prev) <= 0) { |
189 | prev --; if (prev <= 0) break; | |
190 | } | |
191 | Handle(Message_Messenger) sout = Message::DefaultMessenger(); | |
192 | sout << " *** Error on Record " << num << " (on " << NbRecords() | |
193 | << " -> " << num*100/NbRecords() << " % in File) ***"; | |
194 | if (prev > 0) sout << " Ident #" << theidents(prev); | |
195 | sout << "\n" << errm << endl; | |
5bbe7380 | 196 | #endif |
197 | thecheck->AddWarning(errm.ToCString(),"Complex Type incorrect : "); | |
7fd59977 | 198 | } |
199 | break; | |
200 | } | |
201 | } | |
202 | } | |
203 | } | |
204 | else if (!strcmp(ident,"SCOPE")) { | |
205 | theidents.SetValue(num,-1); // SCOPE | |
206 | thenbscop ++; | |
207 | } | |
208 | else if (!strcmp(ident,"ENDSCOPE")) theidents.SetValue(num,-2); // ENDSCOPE | |
209 | // Reste 0 | |
210 | ||
211 | // InitParams(num); | |
212 | } | |
213 | ||
214 | ||
215 | //======================================================================= | |
216 | //function : AddStepParam | |
217 | //purpose : | |
218 | //======================================================================= | |
219 | ||
220 | void StepData_StepReaderData::AddStepParam (const Standard_Integer num, | |
221 | const Standard_CString aval, | |
222 | const Interface_ParamType atype, | |
223 | const Standard_Integer nument) | |
224 | { | |
225 | if (atype == Interface_ParamSub) { | |
226 | Standard_Integer numid = 0; | |
227 | if (aval[2] != '\0') { | |
228 | numid = atoi(&aval[1]); | |
229 | // if (numid <= Maxlst) Interface_FileReaderData::AddParam | |
230 | // (num,subl[numid-1].ToCString(),atype,numid); | |
231 | Interface_FileReaderData::AddParam (num,aval,atype,numid); | |
232 | } else { | |
233 | char *numlstchar = (char *)(aval+1); | |
234 | numid = (*numlstchar) - 48; // -48 ('0') -1 (adresse [] depuis 0) | |
235 | // Interface_FileReaderData::AddParam (num,subl[numid].ToCString(),atype,numid); | |
236 | Interface_FileReaderData::AddParam (num,aval,atype,numid); | |
237 | } | |
238 | } else if (atype == Interface_ParamIdent) { | |
239 | Standard_Integer numid = atoi(&aval[1]); | |
240 | Interface_FileReaderData::AddParam (num,aval,atype,numid); | |
241 | } else { | |
242 | Interface_FileReaderData::AddParam (num,aval,atype,nument); | |
243 | } | |
244 | ||
245 | // Interface_FileReaderData::AddParam (num,parval,atype,numid); | |
246 | } | |
247 | ||
248 | ||
249 | //======================================================================= | |
250 | //function : RecordType | |
251 | //purpose : | |
252 | //======================================================================= | |
253 | ||
254 | const TCollection_AsciiString& StepData_StepReaderData::RecordType | |
255 | (const Standard_Integer num) const | |
256 | { | |
257 | return thenametypes.FindKey(thetypes.Value(num)); | |
258 | } | |
259 | ||
260 | ||
261 | //======================================================================= | |
262 | //function : CType | |
263 | //purpose : | |
264 | //======================================================================= | |
265 | ||
266 | Standard_CString StepData_StepReaderData::CType(const Standard_Integer num) const | |
267 | { | |
268 | return thenametypes.FindKey(thetypes.Value(num)).ToCString(); | |
269 | } | |
270 | ||
271 | ||
272 | //======================================================================= | |
273 | //function : RecordIdent | |
274 | //purpose : | |
275 | //======================================================================= | |
276 | ||
277 | Standard_Integer StepData_StepReaderData::RecordIdent (const Standard_Integer num) const | |
278 | { | |
279 | return theidents(num); | |
280 | } | |
281 | ||
282 | ||
283 | // ######################################################################## | |
284 | // .... Aides a la lecture des parametres, adaptees a STEP .... | |
285 | ||
286 | ||
287 | //======================================================================= | |
288 | //function : SubListNumber | |
289 | //purpose : | |
290 | //======================================================================= | |
291 | ||
292 | Standard_Integer StepData_StepReaderData::SubListNumber (const Standard_Integer num, | |
293 | const Standard_Integer nump, | |
294 | const Standard_Boolean aslast) const | |
295 | { | |
296 | if (nump == 0 || nump > NbParams(num)) return 0; | |
297 | const Interface_FileParameter& FP = Param(num,nump); | |
298 | if (FP.ParamType() != Interface_ParamSub) return 0; | |
299 | if (aslast) { if(nump != NbParams(num)) return 0; } | |
300 | return FP.EntityNumber(); | |
301 | } | |
302 | ||
303 | ||
304 | //======================================================================= | |
305 | //function : IsComplex | |
306 | //purpose : | |
307 | //======================================================================= | |
308 | ||
309 | Standard_Boolean StepData_StepReaderData::IsComplex(const Standard_Integer num) const | |
310 | { | |
311 | //return (themults(num) != 0); | |
312 | return themults.IsBound(num); | |
313 | } | |
314 | ||
315 | ||
316 | //======================================================================= | |
317 | //function : ComplexType | |
318 | //purpose : | |
319 | //======================================================================= | |
320 | ||
321 | void StepData_StepReaderData::ComplexType(const Standard_Integer num, | |
322 | TColStd_SequenceOfAsciiString& types) const | |
323 | { | |
324 | if (theidents(num) < 0) return; | |
325 | for (Standard_Integer i = num; i > 0; i = NextForComplex(i)) { | |
326 | types.Append(RecordType(i)); | |
327 | } | |
328 | } | |
329 | ||
330 | ||
331 | //======================================================================= | |
332 | //function : NextForComplex | |
333 | //purpose : | |
334 | //======================================================================= | |
335 | ||
336 | Standard_Integer StepData_StepReaderData::NextForComplex | |
337 | (const Standard_Integer num) const | |
338 | { | |
339 | Standard_Integer next =0; | |
340 | if(themults.IsBound(num)) | |
341 | next = themults.Find(num); | |
342 | return next; | |
343 | } | |
344 | ||
345 | ||
346 | //======================================================================= | |
347 | //function : stepstrcmp | |
348 | //purpose : | |
349 | //======================================================================= | |
350 | static Standard_Boolean stepstrcmp(const Standard_CString type, | |
351 | const Standard_CString name) | |
352 | { | |
353 | // name peut etre d un tenant ou de deux : auquel cas il a une partie LONGUE | |
354 | // et une partie COURTE separees par un blanc | |
355 | // Attention : False pour dire OK, True sinon (car remplace strcmp) | |
356 | Standard_Integer i,j = 0; Standard_Boolean res = Standard_False; | |
357 | for (i = 0; name[i] != '\0' && type[i] != '\0' && !res ; i ++) { | |
d029c7ef | 358 | if (name[i] == ' ' && type[i] == '\0') { j = i; break; } |
7fd59977 | 359 | if (type[i] != name[i]) res = Standard_True; |
360 | } | |
361 | if (!res || (j == 0)) return res; | |
362 | // Pas trouve et un blanc suit : on continue | |
363 | for (i = j+1; name[i] != '\0'; i ++) { | |
364 | if (type[i-j-1] != name[i]) return Standard_True; | |
365 | } | |
366 | return Standard_False; | |
367 | } | |
368 | ||
369 | ||
370 | //======================================================================= | |
371 | //function : NamedForComplex | |
372 | //purpose : | |
373 | //======================================================================= | |
374 | ||
375 | Standard_Boolean StepData_StepReaderData::NamedForComplex | |
376 | (const Standard_CString name, const Standard_Integer num0, | |
377 | Standard_Integer& num, Handle(Interface_Check)& ach) const | |
378 | { | |
379 | //Standard_Boolean stat = Standard_True; | |
380 | Standard_Integer n = (num <= 0 ? num0 : NextForComplex(num)); | |
381 | // sln 04,10.2001. BUC61003. if(n==0) the next function is not called in order to avoid exception | |
382 | if ((n!=0) && (!stepstrcmp (RecordType(n).ToCString(),name))) | |
383 | { num = n; return Standard_True; } | |
384 | ||
385 | if (n == 0) /*stat =*/ NamedForComplex (name,num0,n,ach); // on a rembobine | |
386 | // Pas dans l ordre alphabetique : boucler | |
387 | Handle(String) errmess = new String("Parameter n0.%d (%s) not a LIST"); | |
388 | sprintf (txtmes,errmess->ToCString(),num0,name); | |
389 | for (n = num0; n > 0; n = NextForComplex(n)) { | |
390 | if (!stepstrcmp (RecordType(n).ToCString(),name)) { | |
391 | num = n; | |
392 | errmess = new String("Complex Record n0.%d, member type %s not in alphabetic order"); | |
393 | sprintf (txtmes,errmess->ToCString(),num0,name); | |
394 | ach->AddWarning(txtmes,errmess->ToCString()); | |
395 | return Standard_False; | |
396 | } | |
397 | } | |
398 | num = 0; | |
399 | errmess = new String("Complex Record n0.%d, member type %s not found"); | |
400 | sprintf (txtmes,errmess->ToCString(),num0,name); | |
401 | ach->AddFail (txtmes,errmess->ToCString()); | |
402 | return Standard_False; | |
403 | } | |
404 | ||
a7197ef3 | 405 | //======================================================================= |
406 | //function : NamedForComplex | |
407 | //purpose : | |
408 | //======================================================================= | |
409 | ||
410 | Standard_Boolean StepData_StepReaderData::NamedForComplex | |
411 | (const Standard_CString theName, const Standard_CString theShortName, | |
412 | const Standard_Integer num0, Standard_Integer& num, | |
413 | Handle(Interface_Check)& ach) const | |
414 | { | |
415 | Standard_Integer n = (num <= 0 ? num0 : NextForComplex(num)); | |
416 | if ((n!=0) && !(stepstrcmp(RecordType(n).ToCString(),theName) && | |
417 | stepstrcmp(RecordType(n).ToCString(), theShortName))) | |
418 | { num = n; return Standard_True; } | |
419 | ||
420 | if (n == 0) | |
421 | NamedForComplex (theName, theShortName, num0, n, ach); | |
422 | //entities are not in alphabetical order | |
423 | Handle(String) errmess = new String("Parameter n0.%d (%s) not a LIST"); | |
424 | sprintf (txtmes,errmess->ToCString(), num0, theName); | |
425 | for (n = num0; n > 0; n = NextForComplex(n)) { | |
426 | if (!(stepstrcmp(RecordType(n).ToCString(),theName) && | |
427 | stepstrcmp(RecordType(n).ToCString(), theShortName))) { | |
428 | num = n; | |
429 | errmess = new String("Complex Record n0.%d, member type %s not in alphabetic order"); | |
430 | sprintf (txtmes,errmess->ToCString(), num0, theName); | |
431 | ach->AddWarning(txtmes,errmess->ToCString()); | |
432 | return Standard_False; | |
433 | } | |
434 | } | |
435 | num = 0; | |
436 | errmess = new String("Complex Record n0.%d, member type %s not found"); | |
437 | sprintf (txtmes,errmess->ToCString(), num0, theName); | |
438 | ach->AddFail (txtmes,errmess->ToCString()); | |
439 | return Standard_False; | |
440 | } | |
441 | ||
7fd59977 | 442 | // ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## |
443 | ||
444 | ||
445 | //======================================================================= | |
446 | //function : CheckNbParams | |
447 | //purpose : | |
448 | //======================================================================= | |
449 | ||
450 | Standard_Boolean StepData_StepReaderData::CheckNbParams(const Standard_Integer num, | |
451 | const Standard_Integer nbreq, | |
452 | Handle(Interface_Check)& ach, | |
453 | const Standard_CString mess) const | |
454 | { | |
455 | if (NbParams(num) == nbreq) return Standard_True; | |
456 | Handle(String) errmess; | |
457 | if (mess[0] == '\0') errmess = new String("Count of Parameters is not %d"); | |
458 | else errmess = new String("Count of Parameters is not %d for %s"); | |
459 | sprintf (txtmes,errmess->ToCString(),nbreq,mess); | |
460 | ach->AddFail (txtmes,errmess->ToCString()); | |
461 | return Standard_False; | |
462 | } | |
463 | ||
464 | ||
465 | //======================================================================= | |
466 | //function : ReadSubList | |
467 | //purpose : | |
468 | //======================================================================= | |
469 | ||
470 | Standard_Boolean StepData_StepReaderData::ReadSubList(const Standard_Integer num, | |
471 | const Standard_Integer nump, | |
472 | const Standard_CString mess, | |
473 | Handle(Interface_Check)& ach, | |
474 | Standard_Integer& numsub, | |
475 | const Standard_Boolean optional, | |
476 | const Standard_Integer /* lenmin */, | |
477 | const Standard_Integer /* lenmax */) const | |
478 | { | |
479 | numsub = SubListNumber (num,nump,Standard_False); | |
480 | if (numsub > 0) return Standard_True; | |
481 | // Si optionel indefini, on passe l eponge | |
482 | numsub = 0; | |
483 | Standard_Boolean isvoid = (Param(num,nump).ParamType() == Interface_ParamVoid); | |
484 | if (isvoid && optional) return Standard_False; | |
485 | ||
486 | Handle(String) errmess = new String("Parameter n0.%d (%s) not a LIST"); | |
487 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
488 | if (acceptvoid && isvoid) ach->AddWarning(txtmes,errmess->ToCString()); | |
489 | else { ach->AddFail(txtmes,errmess->ToCString()); return Standard_False; } | |
490 | return Standard_True; | |
491 | } | |
492 | ||
493 | ||
494 | // ... Facilites pour LateBinding | |
495 | ||
496 | ||
497 | //======================================================================= | |
498 | //function : ReadSub | |
499 | //purpose : | |
500 | //======================================================================= | |
501 | ||
502 | Standard_Integer StepData_StepReaderData::ReadSub(const Standard_Integer numsub, | |
503 | const Standard_CString mess, | |
504 | Handle(Interface_Check)& ach, | |
505 | const Handle(StepData_PDescr)& descr, | |
506 | Handle(Standard_Transient)& val) const | |
507 | { | |
508 | Standard_Integer nbp = NbParams(numsub); | |
509 | if (nbp == 0) return 0; // liste vide = Handle Null | |
510 | const TCollection_AsciiString& rectyp = RecordType (numsub); | |
511 | if (nbp == 1 && rectyp.ToCString()[0] != '(') { | |
512 | // c est un type avec un parametre -> SelectNamed | |
513 | // cf ReadSelect mais ici, on est deja sur le contenu du parametre | |
514 | Handle(StepData_SelectNamed) sn = new StepData_SelectNamed; | |
515 | val = sn; | |
516 | sn->SetName (rectyp.ToCString()); | |
aa00364d | 517 | Handle(Standard_Transient) aSN = sn; |
518 | if (ReadAny (numsub,1,mess,ach,descr,aSN)) return sn->Kind(); | |
7fd59977 | 519 | else return 0; |
520 | } | |
521 | ||
522 | // cas courant : faire un HArray1 de ... de ... de quoi au fait | |
523 | const Interface_FileParameter& FP0 = Param(numsub,1); | |
524 | Interface_ParamType FT, FT0 = FP0.ParamType(); | |
525 | Standard_CString str = FP0.CValue(); | |
526 | Handle(TColStd_HArray1OfTransient) htr; | |
527 | Handle(TColStd_HArray1OfInteger) hin; | |
528 | Handle(TColStd_HArray1OfReal) hre; | |
529 | Handle(Interface_HArray1OfHAsciiString) hst; | |
530 | Standard_Integer kod = 0; | |
531 | switch (FT0) { | |
532 | case Interface_ParamMisc : return -1; | |
533 | case Interface_ParamInteger : kod = 1; break; | |
534 | case Interface_ParamReal : kod = 5; break; | |
535 | case Interface_ParamIdent : kod = 7; break; | |
536 | case Interface_ParamVoid : kod = 0; break; | |
537 | case Interface_ParamText : kod = 6; break; | |
538 | case Interface_ParamEnum : kod = 4; break; // a confirmer(logical) | |
539 | /* kod = 4; | |
540 | if ( str[0] == '.' && str[2] == '.' && str[3] == '\0' && | |
541 | (str[1] == 'T' || str[1] == 'F' || str[1] == 'U') ) kod = 3; | |
542 | break; */ // svv #2 | |
543 | case Interface_ParamLogical : return -1; | |
544 | case Interface_ParamSub : kod = 0; break; | |
545 | case Interface_ParamHexa : return -1; | |
546 | case Interface_ParamBinary : return -1; | |
547 | default : return -1; | |
548 | } | |
549 | if (kod == 1 || kod == 3) { hin = new TColStd_HArray1OfInteger (1,nbp); val = hin; } | |
550 | else if (kod == 5) { hre = new TColStd_HArray1OfReal (1,nbp); val = hre; } | |
551 | else if (kod == 6) { hst = new Interface_HArray1OfHAsciiString (1,nbp); val = hst; } | |
552 | else { htr = new TColStd_HArray1OfTransient (1,nbp); val = htr; } | |
553 | // Attention : si type variable, faudra changer son fusil d epaule -> htr | |
554 | ||
555 | for (Standard_Integer ip = 1; ip <= nbp; ip ++) { | |
556 | const Interface_FileParameter& FP = Param(numsub,ip); | |
557 | str = FP.CValue(); | |
558 | FT = FP.ParamType(); | |
559 | switch (kod) { | |
560 | case 1 : { | |
561 | if (FT != Interface_ParamInteger) { kod = 0; break; } | |
562 | hin->SetValue (ip,atoi(str)); break; | |
563 | } | |
564 | case 2 : | |
565 | case 3 : { | |
566 | if (FT != Interface_ParamEnum) { kod = 0; break; } | |
567 | if (!strcmp(str,".F.")) hin->SetValue (ip,0); | |
568 | else if (!strcmp(str,".T.")) hin->SetValue (ip,1); | |
569 | else if (!strcmp(str,".U.")) hin->SetValue (ip,2); | |
570 | else kod = 0; | |
571 | break; | |
572 | } | |
573 | case 4 : { | |
574 | if (FT != Interface_ParamEnum) { kod = 0; break; } | |
575 | Handle(StepData_SelectNamed) sn = new StepData_SelectNamed; | |
576 | sn->SetEnum (-1,str); | |
577 | htr->SetValue (ip,sn); break; | |
578 | } | |
579 | case 5 : { | |
580 | if (FT != Interface_ParamReal) { kod = 0; break; } | |
581 | hre->SetValue (ip,Interface_FileReaderData::Fastof(str)); break; | |
582 | } | |
583 | case 6 : { | |
584 | if (FT != Interface_ParamText) { kod = 0; break; } | |
585 | Handle(TCollection_HAsciiString) txt = new TCollection_HAsciiString(str); | |
586 | CleanText (txt); hst->SetValue (ip,txt); break; | |
587 | } | |
588 | case 7 : { | |
589 | Handle(Standard_Transient) ent = BoundEntity (FP.EntityNumber()); | |
590 | htr->SetValue (ip,ent); break; | |
591 | } | |
592 | default : break; | |
593 | } | |
594 | // Restent les autres cas ... tout est possible. cf le type du Param | |
595 | if (kod > 0) continue; | |
596 | // Il faut passer au transient ... | |
597 | if (htr.IsNull()) { | |
598 | htr = new TColStd_HArray1OfTransient (1,nbp); val = htr; | |
599 | Standard_Integer jp; | |
600 | if (!hin.IsNull()) { | |
601 | for (jp = 1; jp < ip; jp ++) { | |
602 | Handle(StepData_SelectInt) sin = new StepData_SelectInt; | |
603 | sin->SetInt (hin->Value(jp)); | |
604 | htr->SetValue (jp,sin); | |
605 | } | |
606 | } | |
607 | if (!hre.IsNull()) { | |
608 | for (jp = 1; jp < ip; jp ++) { | |
609 | Handle(StepData_SelectReal) sre = new StepData_SelectReal; | |
610 | sre->SetReal (hre->Value(jp)); | |
611 | htr->SetValue (jp,sre); | |
612 | } | |
613 | } | |
614 | if (!hst.IsNull()) { | |
615 | for (jp = 1; jp < ip; jp ++) { | |
616 | htr->SetValue (jp,hst->Value(jp)); | |
617 | } | |
618 | } | |
619 | } | |
620 | // A present, faut y aller : lire le champ et le mettre en place | |
621 | // Ce qui suit ressemble fortement a ReadAny ... | |
622 | ||
623 | switch (FT) { | |
624 | case Interface_ParamMisc : break; | |
625 | case Interface_ParamInteger : { | |
626 | Handle(StepData_SelectInt) sin = new StepData_SelectInt; | |
627 | sin->SetInteger (atoi(str)); | |
628 | htr->SetValue (ip,sin); break; | |
629 | } | |
630 | case Interface_ParamReal : { | |
631 | Handle(StepData_SelectReal) sre = new StepData_SelectReal; | |
632 | sre->SetReal (Interface_FileReaderData::Fastof(str)); break; | |
633 | //htr->SetValue (ip,sre); break; svv #2: unreachable | |
634 | } | |
635 | case Interface_ParamIdent : htr->SetValue (ip,BoundEntity (FP.EntityNumber())); break; | |
636 | case Interface_ParamVoid : break; | |
637 | case Interface_ParamEnum : { | |
638 | Handle(StepData_SelectInt) sin; | |
639 | Handle(StepData_SelectNamed) sna; | |
640 | Standard_Integer logic = -1; | |
641 | // PTV 16.09.2000 | |
642 | // set the default value of StepData_Logical | |
643 | StepData_Logical slog = StepData_LUnknown; | |
644 | if ( str[0] == '.' && str[2] == '.' && str[3] == '\0') { | |
645 | if (str[1] == 'F') { slog = StepData_LFalse; logic = 0; } | |
646 | else if (str[1] == 'T') { slog = StepData_LTrue; logic = 1; } | |
647 | else if (str[1] == 'U') { slog = StepData_LUnknown; logic = 2; } | |
648 | } | |
649 | if (logic >= 0) | |
650 | { sin = new StepData_SelectInt; sin->SetLogical(slog); htr->SetValue(ip,sin); } | |
651 | else { sna = new StepData_SelectNamed; | |
652 | sna->SetEnum (logic,str); htr->SetValue (ip,sna); } | |
653 | break; | |
654 | } | |
655 | case Interface_ParamLogical : break; | |
656 | case Interface_ParamText : { | |
657 | Handle(TCollection_HAsciiString) txt = new TCollection_HAsciiString(str); | |
658 | CleanText (txt); htr->SetValue (ip,txt); break; | |
659 | } | |
660 | case Interface_ParamSub : { | |
661 | Handle(Standard_Transient) sub; | |
662 | Standard_Integer nent = FP.EntityNumber(); | |
663 | Standard_Integer kind = ReadSub (nent,mess,ach,descr,sub); if (kind < 0) break; | |
664 | htr->SetValue(ip,sub); break; | |
665 | } | |
666 | case Interface_ParamHexa : break; | |
667 | case Interface_ParamBinary : break; | |
668 | default : break; | |
669 | } | |
670 | return -1; | |
671 | } | |
672 | return 8; // pour Any | |
673 | } | |
674 | ||
675 | ||
676 | //======================================================================= | |
677 | //function : ReadMember | |
678 | //purpose : | |
679 | //======================================================================= | |
680 | ||
681 | Standard_Boolean StepData_StepReaderData::ReadMember(const Standard_Integer num, | |
682 | const Standard_Integer nump, | |
683 | const Standard_CString mess, | |
684 | Handle(Interface_Check)& ach, | |
685 | Handle(StepData_SelectMember)& val) const | |
686 | { | |
687 | Handle(Standard_Transient) v = val; | |
688 | Handle(StepData_PDescr) nuldescr; | |
aa00364d | 689 | if (v.IsNull()) |
690 | { | |
691 | return ReadAny (num,nump,mess,ach,nuldescr,v) && | |
692 | ! (val = Handle(StepData_SelectMember)::DownCast(v)).IsNull(); | |
693 | } | |
7fd59977 | 694 | Standard_Boolean res = ReadAny (num,nump,mess,ach,nuldescr,v); |
695 | if (v == val) return res; | |
696 | // changement -> refus | |
697 | Handle(String) errmess = | |
698 | new String("Parameter n0.%d (%s) : does not match SELECT clause"); | |
699 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
700 | ach->AddFail(txtmes,errmess->ToCString()); | |
701 | return Standard_False; | |
702 | } | |
703 | ||
704 | ||
705 | //======================================================================= | |
706 | //function : ReadField | |
707 | //purpose : | |
708 | //======================================================================= | |
709 | ||
710 | Standard_Boolean StepData_StepReaderData::ReadField(const Standard_Integer num, | |
711 | const Standard_Integer nump, | |
712 | const Standard_CString mess, | |
713 | Handle(Interface_Check)& ach, | |
714 | const Handle(StepData_PDescr)& descr, | |
715 | StepData_Field& fild) const | |
716 | { | |
717 | const Interface_FileParameter& FP = Param(num,nump); | |
718 | Standard_CString str = FP.CValue(); | |
719 | Standard_Boolean OK = Standard_True; | |
720 | Standard_Integer nent, kind; | |
721 | Handle(TCollection_HAsciiString) txt; | |
722 | Handle(Standard_Transient) sub; | |
723 | Interface_ParamType FT = FP.ParamType(); | |
724 | switch (FT) { | |
725 | case Interface_ParamMisc : OK = Standard_False; break; | |
726 | case Interface_ParamInteger : fild.SetInteger (atoi(str)); break; | |
727 | case Interface_ParamReal : | |
728 | fild.SetReal (Interface_FileReaderData::Fastof(str)); break; | |
729 | case Interface_ParamIdent : | |
730 | nent = FP.EntityNumber(); | |
731 | if (nent > 0) fild.SetEntity (BoundEntity(nent)); | |
732 | break; | |
733 | case Interface_ParamVoid : break; | |
734 | case Interface_ParamText : | |
735 | txt = new TCollection_HAsciiString(str); | |
736 | CleanText (txt); fild.Set (txt); break; | |
737 | case Interface_ParamEnum : | |
738 | if (!strcmp(str,".T.")) fild.SetLogical (StepData_LTrue); | |
739 | else if (!strcmp(str,".F.")) fild.SetLogical (StepData_LFalse); | |
740 | else if (!strcmp(str,".U.")) fild.SetLogical (StepData_LUnknown); | |
741 | else fild.SetEnum (-1,str); | |
742 | break; | |
743 | case Interface_ParamLogical : OK = Standard_False; break; | |
744 | case Interface_ParamSub : | |
745 | nent = FP.EntityNumber(); | |
746 | kind = ReadSub (nent,mess,ach,descr,sub); if (kind < 0) break; | |
747 | fild.Clear(kind); fild.Set (sub); break; | |
748 | case Interface_ParamHexa : OK = Standard_False; break; | |
749 | case Interface_ParamBinary : OK = Standard_False; break; | |
750 | default : OK = Standard_False; break; | |
751 | } | |
752 | ||
753 | if (!OK) { | |
754 | if (!strcmp(str,"*")) fild.SetDerived(); | |
755 | } | |
756 | return Standard_True; | |
757 | } | |
758 | ||
759 | ||
760 | //======================================================================= | |
761 | //function : ReadList | |
762 | //purpose : | |
763 | //======================================================================= | |
764 | ||
765 | Standard_Boolean StepData_StepReaderData::ReadList(const Standard_Integer num, | |
766 | Handle(Interface_Check)& ach, | |
767 | const Handle(StepData_ESDescr)& descr, | |
768 | StepData_FieldList& list) const | |
769 | { | |
770 | // controler nbs egaux | |
771 | Standard_Integer i,nb = list.NbFields(); | |
772 | if (!CheckNbParams (num,nb,ach,descr->TypeName())) return Standard_False; | |
773 | for (i = 1; i <= nb; i ++) { | |
774 | Handle(StepData_PDescr) pde = descr->Field(i); | |
775 | StepData_Field& fild = list.CField(i); | |
776 | ReadField (num,i,pde->Name(),ach,pde,fild); | |
777 | } | |
778 | return Standard_True; | |
779 | } | |
780 | ||
781 | ||
782 | //======================================================================= | |
783 | //function : ReadAny | |
784 | //purpose : | |
785 | //======================================================================= | |
786 | ||
787 | Standard_Boolean StepData_StepReaderData::ReadAny(const Standard_Integer num, | |
788 | const Standard_Integer nump, | |
789 | const Standard_CString mess, | |
790 | Handle(Interface_Check)& ach, | |
791 | const Handle(StepData_PDescr)& descr, | |
792 | Handle(Standard_Transient)& val) const | |
793 | { | |
794 | const Interface_FileParameter& FP = Param(num,nump); | |
795 | Standard_CString str = FP.CValue(); | |
796 | Interface_ParamType FT = FP.ParamType(); | |
797 | ||
798 | // A present, faut y aller : lire le champ et le mettre en place | |
799 | switch (FT) { | |
800 | case Interface_ParamMisc : break; | |
801 | case Interface_ParamInteger : { | |
802 | if (!val.IsNull()) { | |
803 | DeclareAndCast(StepData_SelectMember,sm,val); | |
804 | sm->SetInteger(atoi(str)); | |
805 | return Standard_True; | |
806 | } | |
807 | Handle(StepData_SelectInt) sin = new StepData_SelectInt; | |
808 | sin->SetInteger (atoi(str)); | |
809 | val = sin; | |
810 | return Standard_True; | |
811 | } | |
812 | case Interface_ParamReal : { | |
813 | if (!val.IsNull()) { | |
814 | DeclareAndCast(StepData_SelectMember,sm,val); | |
815 | sm->SetReal (Interface_FileReaderData::Fastof(str)); | |
816 | return Standard_True; | |
817 | } | |
818 | Handle(StepData_SelectReal) sre = new StepData_SelectReal; | |
819 | sre->SetReal (Interface_FileReaderData::Fastof(str)); | |
820 | val = sre; | |
821 | return Standard_True; | |
822 | } | |
823 | case Interface_ParamIdent : { | |
824 | Standard_Integer nent = FP.EntityNumber(); | |
825 | if (nent > 0) val = BoundEntity(nent); | |
826 | return (!val.IsNull()); | |
827 | } | |
828 | case Interface_ParamVoid : break; | |
829 | case Interface_ParamEnum : { | |
830 | Handle(StepData_SelectMember) sm; | |
831 | if (!val.IsNull()) sm = GetCasted(StepData_SelectMember,val); | |
832 | Handle(StepData_SelectInt) sin; | |
833 | Handle(StepData_SelectNamed) sna; | |
834 | Standard_Integer logic = -1; | |
835 | ||
836 | // PTV 16.09.2000 | |
837 | // set the default value of StepData_Logical | |
838 | StepData_Logical slog = StepData_LUnknown; | |
839 | if ( str[0] == '.' && str[2] == '.' && str[3] == '\0') { | |
840 | if (str[1] == 'F') { slog = StepData_LFalse; logic = 0; } | |
841 | else if (str[1] == 'T') { slog = StepData_LTrue; logic = 1; } | |
842 | else if (str[1] == 'U') { slog = StepData_LUnknown; logic = 2; } | |
843 | } | |
844 | if (logic >= 0) { | |
845 | if (!sm.IsNull()) sm->SetLogical(slog); | |
846 | else { | |
847 | sin = new StepData_SelectInt; val = sin; | |
848 | sin->SetLogical(slog); | |
849 | } | |
850 | } | |
851 | else { | |
852 | if (!sm.IsNull()) sm->SetEnum (logic,str); | |
853 | else { | |
854 | sna = new StepData_SelectNamed; val = sna; // Named sans nom... | |
855 | sna->SetEnum (logic,str); | |
856 | } | |
857 | } // -> Select general | |
858 | return Standard_True; | |
859 | } | |
860 | case Interface_ParamLogical : break; | |
861 | case Interface_ParamText : { | |
862 | Handle(TCollection_HAsciiString) txt = new TCollection_HAsciiString(str); | |
863 | CleanText (txt); | |
864 | ||
865 | // PDN May 2000: for reading SOURCE_ITEM (external references) | |
866 | if (!val.IsNull()) { | |
867 | DeclareAndCast(StepData_SelectMember,sm,val); | |
868 | sm->SetString (txt->ToCString()); | |
869 | return Standard_True; | |
870 | } | |
871 | ||
872 | val = txt; | |
873 | return Standard_True; | |
874 | } | |
875 | case Interface_ParamSub : { | |
876 | Standard_Integer numsub = SubListNumber (num,nump,Standard_False); | |
877 | Standard_Integer nbp = NbParams(numsub); | |
878 | if (nbp == 0) return Standard_False; // liste vide = Handle Null | |
879 | const TCollection_AsciiString& rectyp = RecordType (numsub); | |
880 | if (nbp == 1 && rectyp.ToCString()[0] != '(') { | |
881 | // SelectNamed because Field !!! | |
882 | // skl 15.01.2003 (for members with array of real) | |
883 | DeclareAndCast(StepData_SelectArrReal,sma,val); | |
884 | if(!sma.IsNull()) { | |
885 | Standard_Integer numsub2 = SubListNumber (numsub,1,Standard_False); | |
886 | Standard_Integer nbp2 = NbParams(numsub2); | |
887 | if(nbp2>1) { | |
888 | if( Param(numsub2,1).ParamType() == Interface_ParamReal ) { | |
889 | if (!sma->SetName (rectyp.ToCString())) return Standard_False; | |
890 | Handle(TColStd_HSequenceOfReal) aSeq = new TColStd_HSequenceOfReal; | |
891 | for(Standard_Integer i=1; i<=nbp2; i++) { | |
892 | if( Param(numsub2,i).ParamType() != Interface_ParamReal ) continue; | |
aa00364d | 893 | Handle(Standard_Transient) asr = new StepData_SelectReal; |
894 | if( !ReadAny(numsub2,i,mess,ach,descr,asr) ) continue; | |
895 | Handle(StepData_SelectReal) sm1 = Handle(StepData_SelectReal)::DownCast (asr); | |
896 | if (! sm1.IsNull()) | |
897 | aSeq->Append(sm1->Real()); | |
7fd59977 | 898 | } |
899 | Handle(TColStd_HArray1OfReal) anArr = new TColStd_HArray1OfReal(1,aSeq->Length()); | |
900 | for(Standard_Integer nr=1; nr<=aSeq->Length(); nr++) { | |
901 | anArr->SetValue(nr,aSeq->Value(nr)); | |
902 | } | |
903 | sma->SetArrReal(anArr); | |
904 | return Standard_True; | |
905 | } | |
906 | } | |
907 | } | |
908 | DeclareAndCast(StepData_SelectMember,sm,val); | |
909 | if (sm.IsNull()) { | |
910 | sm = new StepData_SelectNamed; | |
911 | val = sm; | |
912 | } | |
913 | if (!sm->SetName (rectyp.ToCString())) return Standard_False; // loupe | |
914 | return ReadAny (numsub,1,mess,ach,descr,val); | |
915 | } | |
916 | } | |
917 | default : break; | |
918 | } | |
919 | return Standard_False; | |
920 | } | |
921 | ||
922 | ||
923 | // .... | |
924 | ||
925 | ||
926 | //======================================================================= | |
927 | //function : ReadXY | |
928 | //purpose : | |
929 | //======================================================================= | |
930 | ||
931 | Standard_Boolean StepData_StepReaderData::ReadXY(const Standard_Integer num, | |
932 | const Standard_Integer nump, | |
933 | const Standard_CString mess, | |
934 | Handle(Interface_Check)& ach, | |
935 | Standard_Real& X, Standard_Real& Y) const | |
936 | { | |
937 | Handle(String) errmess; // Null si pas d erreur | |
938 | Standard_Integer numsub = SubListNumber(num,nump,Standard_False); | |
939 | if (numsub != 0) { | |
940 | if (NbParams(numsub) == 2) { | |
941 | const Interface_FileParameter& FPX = Param(numsub,1); | |
942 | if (FPX.ParamType() == Interface_ParamReal) X = | |
943 | Interface_FileReaderData::Fastof(FPX.CValue()); | |
944 | else errmess = new String("Parameter n0.%d (%s) : (X,Y) X not a Real"); | |
945 | ||
946 | const Interface_FileParameter& FPY = Param(numsub,2); | |
947 | if (FPY.ParamType() == Interface_ParamReal) Y = | |
948 | Interface_FileReaderData::Fastof( FPY.CValue()); | |
949 | else errmess = new String("Parameter n0.%d (%s) : (X,Y) Y not a Real"); | |
950 | ||
951 | } | |
952 | else errmess = new String("Parameter n0.%d (%s) : (X,Y) has not 2 params"); | |
953 | } | |
954 | else errmess = new String("Parameter n0.%d (%s) : (X,Y) not a SubList"); | |
955 | ||
956 | if (errmess.IsNull()) return Standard_True; | |
957 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
958 | ach->AddFail(txtmes,errmess->ToCString()); | |
959 | return Standard_False; | |
960 | } | |
961 | ||
962 | ||
963 | //======================================================================= | |
964 | //function : ReadXYZ | |
965 | //purpose : | |
966 | //======================================================================= | |
967 | ||
968 | Standard_Boolean StepData_StepReaderData::ReadXYZ(const Standard_Integer num, | |
969 | const Standard_Integer nump, | |
970 | const Standard_CString mess, | |
971 | Handle(Interface_Check)& ach, | |
972 | Standard_Real& X, Standard_Real& Y, | |
973 | Standard_Real& Z) const | |
974 | { | |
975 | Handle(String) errmess; // Null si pas d erreur | |
976 | Standard_Integer numsub = SubListNumber(num,nump,Standard_False); | |
977 | if (numsub != 0) { | |
978 | if (NbParams(numsub) == 3) { | |
979 | const Interface_FileParameter& FPX = Param(numsub,1); | |
980 | if (FPX.ParamType() == Interface_ParamReal) X = | |
981 | Interface_FileReaderData::Fastof(FPX.CValue()); | |
982 | else errmess = new String("Parameter n0.%d (%s) : (X,Y,Z) X not a Real"); | |
983 | ||
984 | const Interface_FileParameter& FPY = Param(numsub,2); | |
985 | if (FPY.ParamType() == Interface_ParamReal) Y = | |
986 | Interface_FileReaderData::Fastof(FPY.CValue()); | |
987 | else errmess = new String("Parameter n0.%d (%s) : (X,Y,Z) Y not a Real"); | |
988 | ||
989 | const Interface_FileParameter& FPZ = Param(numsub,3); | |
990 | if (FPZ.ParamType() == Interface_ParamReal) Z = | |
991 | Interface_FileReaderData::Fastof(FPZ.CValue()); | |
992 | else errmess = new String("Parameter n0.%d (%s) : (X,Y,Z) Z not a Real"); | |
993 | ||
994 | } | |
995 | else errmess = new String("Parameter n0.%d (%s) : (X,Y,Z) has not 3 params"); | |
996 | } | |
997 | else errmess = new String("Parameter n0.%d (%s) : (X,Y,Z) not a SubList"); | |
998 | ||
999 | if (errmess.IsNull()) return Standard_True; | |
1000 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1001 | ach->AddFail(txtmes,errmess->ToCString()); | |
1002 | return Standard_False; | |
1003 | } | |
1004 | ||
1005 | ||
1006 | //======================================================================= | |
1007 | //function : ReadReal | |
1008 | //purpose : | |
1009 | //======================================================================= | |
1010 | ||
1011 | Standard_Boolean StepData_StepReaderData::ReadReal(const Standard_Integer num, | |
1012 | const Standard_Integer nump, | |
1013 | const Standard_CString mess, | |
1014 | Handle(Interface_Check)& ach, | |
1015 | Standard_Real& val) const | |
1016 | { | |
1017 | Handle(String) errmess; // Null si pas d erreur | |
1018 | if (nump > 0 && nump <= NbParams(num)) { | |
1019 | const Interface_FileParameter& FP = Param(num,nump); | |
1020 | if (FP.ParamType() == Interface_ParamReal) val = | |
1021 | Interface_FileReaderData::Fastof(FP.CValue()); | |
1022 | else errmess = new String("Parameter n0.%d (%s) not a Real"); | |
1023 | } | |
1024 | else errmess = new String("Parameter n0.%d (%s) absent"); | |
1025 | ||
1026 | if (errmess.IsNull()) return Standard_True; | |
1027 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1028 | ach->AddFail(txtmes,errmess->ToCString()); | |
1029 | return Standard_False; | |
1030 | } | |
1031 | ||
1032 | ||
1033 | // ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## | |
1034 | ||
1035 | ||
1036 | //======================================================================= | |
1037 | //function : ReadEntity | |
1038 | //purpose : | |
1039 | //======================================================================= | |
1040 | ||
1041 | Standard_Boolean StepData_StepReaderData::ReadEntity(const Standard_Integer num, | |
1042 | const Standard_Integer nump, | |
1043 | const Standard_CString mess, | |
1044 | Handle(Interface_Check)& ach, | |
1045 | const Handle(Standard_Type)& atype, | |
1046 | Handle(Standard_Transient)& ent) const | |
1047 | { | |
1048 | Handle(String) errmess; // Null si pas d erreur | |
1049 | Standard_Boolean warn = Standard_False; | |
1050 | if (nump > 0 && nump <= NbParams(num)) { | |
1051 | const Interface_FileParameter& FP = Param(num,nump); | |
1052 | Standard_Integer nent = FP.EntityNumber(); | |
1053 | if (FP.ParamType() == Interface_ParamIdent) { | |
1054 | warn = (acceptvoid > 0); | |
1055 | if (nent > 0) { | |
1056 | Handle(Standard_Transient) entent = BoundEntity(nent); | |
1057 | if (entent.IsNull() || !entent->IsKind(atype)) | |
1058 | errmess = new String("Parameter n0.%d (%s) : Entity has illegal type"); | |
1059 | else ent = entent; | |
1060 | } | |
1061 | else errmess = new String("Parameter n0.%d (%s) : Unresolved reference"); | |
1062 | } | |
1063 | else { | |
1064 | if (acceptvoid && FP.ParamType() == Interface_ParamVoid) warn = Standard_True; | |
1065 | errmess = new String("Parameter n0.%d (%s) not an Entity"); | |
1066 | } | |
1067 | } | |
1068 | else { | |
1069 | warn = (acceptvoid > 0); | |
1070 | errmess = new String("Parameter n0.%d (%s) absent"); | |
1071 | } | |
1072 | ||
1073 | if (errmess.IsNull()) return Standard_True; | |
1074 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1075 | if (warn) ach->AddWarning(txtmes,errmess->ToCString()); | |
1076 | else ach->AddFail(txtmes,errmess->ToCString()); | |
1077 | return Standard_False; | |
1078 | } | |
1079 | ||
1080 | ||
1081 | //======================================================================= | |
1082 | //function : ReadEntity | |
1083 | //purpose : | |
1084 | //======================================================================= | |
1085 | ||
1086 | Standard_Boolean StepData_StepReaderData::ReadEntity(const Standard_Integer num, | |
1087 | const Standard_Integer nump, | |
1088 | const Standard_CString mess, | |
1089 | Handle(Interface_Check)& ach, | |
1090 | StepData_SelectType& sel) const | |
1091 | { | |
1092 | Handle(String) errmess; // Null si pas d erreur | |
1093 | Standard_Boolean warn = Standard_False; | |
1094 | if (nump > 0 && nump <= NbParams(num)) { | |
1095 | const Interface_FileParameter& FP = Param(num,nump); | |
1096 | Standard_Integer nent = FP.EntityNumber(); | |
1097 | if (FP.ParamType() == Interface_ParamIdent) { | |
1098 | warn = (acceptvoid > 0); | |
1099 | if (nent > 0) { | |
1100 | Handle(Standard_Transient) entent = BoundEntity(nent); | |
1101 | if (!sel.Matches(entent)) | |
1102 | errmess = new String("Parameter n0.%d (%s) : Entity has illegal type"); | |
1103 | else | |
1104 | sel.SetValue(entent); | |
1105 | } | |
1106 | else | |
1107 | errmess = new String("Parameter n0.%d (%s) : Unresolved reference"); | |
1108 | } | |
1109 | else if (FP.ParamType() == Interface_ParamVoid) { | |
1110 | if (acceptvoid) warn = Standard_True; | |
1111 | errmess = new String("Parameter n0.%d (%s) not an Entity"); | |
1112 | } | |
1113 | else { | |
1114 | // Cas restant : on s interesse en fait au SelectMember ... | |
1115 | Handle(Standard_Transient) sm = sel.NewMember(); | |
1116 | // SelectMember qui assure ce role. Peut etre specialise | |
1117 | if (!ReadAny (num,nump,mess,ach,sel.Description(),sm)) | |
1118 | errmess = new String("Parameter n0.%d (%s) : could not be read"); | |
1119 | if (!sel.Matches(sm)) | |
1120 | errmess = new String("Parameter n0.%d (%s) : illegal parameter type"); | |
1121 | else | |
1122 | sel.SetValue(sm); | |
1123 | } | |
1124 | } | |
1125 | else { | |
1126 | warn = (acceptvoid > 0); | |
1127 | errmess = new String("Parameter n0.%d (%s) absent"); | |
1128 | } | |
1129 | ||
1130 | if (errmess.IsNull()) return Standard_True; | |
1131 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1132 | if (warn) ach->AddWarning(txtmes,errmess->ToCString()); | |
1133 | else ach->AddFail(txtmes,errmess->ToCString()); | |
1134 | return Standard_False; | |
1135 | } | |
1136 | ||
1137 | ||
1138 | // ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## | |
1139 | ||
1140 | ||
1141 | //======================================================================= | |
1142 | //function : ReadInteger | |
1143 | //purpose : | |
1144 | //======================================================================= | |
1145 | ||
1146 | Standard_Boolean StepData_StepReaderData::ReadInteger(const Standard_Integer num, | |
1147 | const Standard_Integer nump, | |
1148 | const Standard_CString mess, | |
1149 | Handle(Interface_Check)& ach, | |
1150 | Standard_Integer& val) const | |
1151 | { | |
1152 | Handle(String) errmess; // Null si pas d erreur | |
1153 | if (nump > 0 && nump <= NbParams(num)) { | |
1154 | const Interface_FileParameter& FP = Param(num,nump); | |
1155 | if (FP.ParamType() == Interface_ParamInteger) val = atoi(FP.CValue()); | |
1156 | else errmess = new String("Parameter n0.%d (%s) not an Integer"); | |
1157 | } | |
1158 | else errmess = new String("Parameter n0.%d (%s) absent"); | |
1159 | ||
1160 | if (errmess.IsNull()) return Standard_True; | |
1161 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1162 | ach->AddFail(txtmes,errmess->ToCString()); | |
1163 | return Standard_False; | |
1164 | } | |
1165 | ||
1166 | ||
1167 | //======================================================================= | |
1168 | //function : ReadBoolean | |
1169 | //purpose : | |
1170 | //======================================================================= | |
1171 | ||
1172 | Standard_Boolean StepData_StepReaderData::ReadBoolean(const Standard_Integer num, | |
1173 | const Standard_Integer nump, | |
1174 | const Standard_CString mess, | |
1175 | Handle(Interface_Check)& ach, | |
1176 | Standard_Boolean& flag) const | |
1177 | { | |
1178 | Handle(String) errmess; // Null si pas d erreur | |
1179 | if (nump > 0 && nump <= NbParams(num)) { | |
1180 | const Interface_FileParameter& FP = Param(num,nump); | |
1181 | if (FP.ParamType() == Interface_ParamEnum) { | |
1182 | Standard_CString txt = FP.CValue(); | |
1183 | if (!strcmp(txt,".T.")) flag = Standard_True; | |
1184 | else if (!strcmp(txt,".F.")) flag = Standard_False; | |
1185 | else errmess = new String("Parameter n0.%d (%s) : Incorrect Boolean Value"); | |
1186 | } | |
1187 | else errmess = new String("Parameter n0.%d (%s) not a Boolean"); | |
1188 | } | |
1189 | else errmess = new String("Parameter n0.%d (%s) absent"); | |
1190 | ||
1191 | if (errmess.IsNull()) return Standard_True; | |
1192 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1193 | ach->AddFail(txtmes,errmess->ToCString()); | |
1194 | return Standard_False; | |
1195 | } | |
1196 | ||
1197 | ||
1198 | //======================================================================= | |
1199 | //function : ReadLogical | |
1200 | //purpose : | |
1201 | //======================================================================= | |
1202 | ||
1203 | Standard_Boolean StepData_StepReaderData::ReadLogical(const Standard_Integer num, | |
1204 | const Standard_Integer nump, | |
1205 | const Standard_CString mess, | |
1206 | Handle(Interface_Check)& ach, | |
1207 | StepData_Logical& flag) const | |
1208 | { | |
1209 | Handle(String) errmess; // Null si pas d erreur | |
1210 | if (nump > 0 && nump <= NbParams(num)) { | |
1211 | const Interface_FileParameter& FP = Param(num,nump); | |
1212 | if (FP.ParamType() == Interface_ParamEnum) { | |
1213 | Standard_CString txt = FP.CValue(); | |
1214 | if (!strcmp(txt,".T.")) flag = StepData_LTrue; | |
1215 | else if (!strcmp(txt,".F.")) flag = StepData_LFalse; | |
1216 | else if (!strcmp(txt,".U.")) flag = StepData_LUnknown; | |
1217 | else errmess = new String("Parameter n0.%d (%s) : Incorrect Logical Value"); | |
1218 | } | |
1219 | else errmess = new String("Parameter n0.%d (%s) not a Logical"); | |
1220 | } | |
1221 | else errmess = new String("Parameter n0.%d (%s) absent"); | |
1222 | ||
1223 | if (errmess.IsNull()) return Standard_True; | |
1224 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1225 | ach->AddFail(txtmes,errmess->ToCString()); | |
1226 | return Standard_False; | |
1227 | } | |
1228 | ||
1229 | ||
1230 | //======================================================================= | |
1231 | //function : ReadString | |
1232 | //purpose : | |
1233 | //======================================================================= | |
1234 | ||
1235 | Standard_Boolean StepData_StepReaderData::ReadString(const Standard_Integer num, | |
1236 | const Standard_Integer nump, | |
1237 | const Standard_CString mess, | |
1238 | Handle(Interface_Check)& ach, | |
1239 | Handle(TCollection_HAsciiString)& val) const | |
1240 | { | |
1241 | Handle(String) errmess; // Null si pas d erreur | |
1242 | Standard_Boolean warn = Standard_False; | |
1243 | if (nump > 0 && nump <= NbParams(num)) { | |
1244 | const Interface_FileParameter& FP = Param(num,nump); | |
1245 | if (FP.ParamType() == Interface_ParamText) { | |
1246 | /*Standard_CString anStr = FP.CValue(); | |
1247 | if(strlen(anStr) < 3) | |
1248 | val = new TCollection_HAsciiString(""); | |
1249 | else { | |
1250 | val = new TCollection_HAsciiString(FP.CValue()); | |
1251 | CleanText (val); | |
1252 | }*/ | |
1253 | val = new TCollection_HAsciiString(FP.CValue()); | |
1254 | CleanText (val); | |
1255 | } else { | |
1256 | if (acceptvoid && FP.ParamType() == Interface_ParamVoid) warn = Standard_True; | |
1257 | errmess = new String("Parameter n0.%d (%s) not a quoted String"); | |
1258 | } | |
1259 | } | |
1260 | else errmess = new String("Parameter n0.%d (%s) absent"); | |
1261 | ||
1262 | if (errmess.IsNull()) return Standard_True; | |
1263 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1264 | if (warn) ach->AddWarning(txtmes,errmess->ToCString()); | |
1265 | else ach->AddFail(txtmes,errmess->ToCString()); | |
1266 | return Standard_False; | |
1267 | } | |
1268 | ||
1269 | ||
1270 | //======================================================================= | |
1271 | //function : ReadEnumParam | |
1272 | //purpose : | |
1273 | //======================================================================= | |
1274 | ||
1275 | Standard_Boolean StepData_StepReaderData::ReadEnumParam(const Standard_Integer num, | |
1276 | const Standard_Integer nump, | |
1277 | const Standard_CString mess, | |
1278 | Handle(Interface_Check)& ach, | |
1279 | Standard_CString& text) const | |
1280 | { | |
1281 | Handle(String) errmess; // Null si pas d erreur | |
1282 | Standard_Boolean warn = Standard_False; | |
1283 | if (nump > 0 && nump <= NbParams(num)) { | |
1284 | const Interface_FileParameter& FP = Param(num,nump); | |
1285 | if (FP.ParamType() == Interface_ParamEnum) { | |
1286 | text = FP.CValue(); | |
1287 | warn = (acceptvoid > 0); | |
1288 | } else if (FP.ParamType() == Interface_ParamVoid) { | |
1289 | errmess = | |
1290 | new String("Parameter n0.%d (%s) : Undefined Enumeration not allowed"); | |
1291 | warn = (acceptvoid > 0); | |
1292 | } | |
1293 | else errmess = new String("Parameter n0.%d (%s) not an Enumeration"); | |
1294 | } | |
1295 | else errmess = new String("Parameter n0.%d (%s) absent"); | |
1296 | ||
1297 | if (errmess.IsNull()) return Standard_True; | |
1298 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1299 | if (warn) ach->AddWarning(txtmes,errmess->ToCString()); | |
1300 | else ach->AddFail(txtmes,errmess->ToCString()); | |
1301 | return Standard_False; | |
1302 | } | |
1303 | ||
1304 | ||
1305 | //======================================================================= | |
1306 | //function : FailEnumValue | |
1307 | //purpose : | |
1308 | //======================================================================= | |
1309 | ||
1310 | void StepData_StepReaderData::FailEnumValue(const Standard_Integer /* num */, | |
1311 | const Standard_Integer nump, | |
1312 | const Standard_CString mess, | |
1313 | Handle(Interface_Check)& ach) const | |
1314 | { | |
1315 | Handle(String) errmess = | |
1316 | new String("Parameter n0.%d (%s) : Incorrect Enumeration Value"); | |
1317 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1318 | ach->AddFail(txtmes,errmess->ToCString()); | |
1319 | } | |
1320 | ||
1321 | ||
1322 | //======================================================================= | |
1323 | //function : ReadEnum | |
1324 | //purpose : | |
1325 | //======================================================================= | |
1326 | ||
1327 | Standard_Boolean StepData_StepReaderData::ReadEnum(const Standard_Integer num, | |
1328 | const Standard_Integer nump, | |
1329 | const Standard_CString mess, | |
1330 | Handle(Interface_Check)& ach, | |
1331 | const StepData_EnumTool& enumtool, | |
1332 | Standard_Integer& val) const | |
1333 | { | |
1334 | // reprendre avec ReadEnumParam ? | |
1335 | Handle(String) errmess; // Null si pas d erreur | |
1336 | Standard_Boolean warn = Standard_False; | |
1337 | if (nump > 0 && nump <= NbParams(num)) { | |
1338 | const Interface_FileParameter& FP = Param(num,nump); | |
1339 | if (FP.ParamType() == Interface_ParamEnum) { | |
1340 | val = enumtool.Value (FP.CValue()); | |
1341 | if (val >= 0) return Standard_True; | |
1342 | else errmess = new String("Parameter n0.%d (%s) : Incorrect Enumeration Value"); | |
1343 | warn = (acceptvoid > 0); | |
1344 | } | |
1345 | else if (FP.ParamType() == Interface_ParamVoid) { | |
1346 | val = enumtool.NullValue(); | |
1347 | if (val < 0) errmess = | |
1348 | new String("Parameter n0.%d (%s) : Undefined Enumeration not allowed"); | |
1349 | warn = (acceptvoid > 0); | |
1350 | } | |
1351 | else errmess = new String("Parameter n0.%d (%s) not an Enumeration"); | |
1352 | } | |
1353 | else errmess = new String("Parameter n0.%d (%s) absent"); | |
1354 | ||
1355 | if (errmess.IsNull()) return Standard_True; | |
1356 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1357 | if (warn) | |
1358 | ach->AddWarning(txtmes,errmess->ToCString()); | |
1359 | else | |
1360 | ach->AddFail(txtmes,errmess->ToCString()); | |
1361 | return Standard_False; | |
1362 | } | |
1363 | ||
1364 | ||
1365 | //======================================================================= | |
1366 | //function : ReadTypedParam | |
1367 | //purpose : | |
1368 | //======================================================================= | |
1369 | ||
1370 | Standard_Boolean StepData_StepReaderData::ReadTypedParam(const Standard_Integer num, | |
1371 | const Standard_Integer nump, | |
1372 | const Standard_Boolean mustbetyped, | |
1373 | const Standard_CString mess, | |
1374 | Handle(Interface_Check)& ach, | |
1375 | Standard_Integer& numr, | |
1376 | Standard_Integer& numrp, | |
1377 | TCollection_AsciiString& typ) const | |
1378 | { | |
1379 | Handle(String) errmess; // Null si pas d erreur | |
1380 | if (nump > 0 && nump <= NbParams(num)) { | |
1381 | const Interface_FileParameter& FP = Param(num,nump); | |
1382 | if (FP.ParamType() != Interface_ParamSub) { | |
1383 | // Pas une sous-liste : OK si admis | |
1384 | numr = num; numrp = nump; typ.Clear(); | |
1385 | if (mustbetyped) { | |
1386 | errmess = new String("Parameter n0.%d (%s) : single, not typed"); | |
1387 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1388 | ach->AddFail(txtmes,errmess->ToCString()); | |
1389 | return Standard_False; | |
1390 | } | |
1391 | return Standard_True; | |
1392 | } | |
1393 | numr = FP.EntityNumber(); numrp = 1; | |
1394 | if (NbParams(numr) != 1) errmess = | |
1395 | new String("Parameter n0.%d (%s) : SubList, not typed"); | |
1396 | typ = RecordType(numr); | |
1397 | } | |
1398 | else errmess = new String("Parameter n0.%d (%s) absent"); | |
1399 | ||
1400 | if (errmess.IsNull()) return Standard_True; | |
1401 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1402 | ach->AddFail(txtmes,errmess->ToCString()); | |
1403 | return Standard_False; | |
1404 | } | |
1405 | ||
1406 | ||
1407 | //======================================================================= | |
1408 | //function : CheckDerived | |
1409 | //purpose : | |
1410 | //======================================================================= | |
1411 | ||
1412 | Standard_Boolean StepData_StepReaderData::CheckDerived(const Standard_Integer num, | |
1413 | const Standard_Integer nump, | |
1414 | const Standard_CString mess, | |
1415 | Handle(Interface_Check)& ach, | |
1416 | const Standard_Boolean errstat) const | |
1417 | { | |
1418 | Handle(String) errmess; // Null si pas d erreur | |
1419 | Standard_Boolean warn = !errstat; | |
1420 | if (nump > 0 && nump <= NbParams(num)) { | |
1421 | if (!strcmp(Param(num,nump).CValue(),"*")) return Standard_True; | |
1422 | else errmess = new String("Parameter n0.%d (%s) not Derived"); | |
1423 | if (acceptvoid) warn = Standard_True; | |
1424 | } | |
1425 | else errmess = new String("Parameter n0.%d (%s) absent"); | |
1426 | ||
1427 | if (errmess.IsNull()) return Standard_True; | |
1428 | sprintf (txtmes,errmess->ToCString(),nump,mess); | |
1429 | if (warn) ach->AddWarning (txtmes,errmess->ToCString()); | |
1430 | else ach->AddFail (txtmes,errmess->ToCString()); | |
1431 | return Standard_False; | |
1432 | } | |
1433 | ||
1434 | ||
1435 | // ######################################################################### | |
1436 | // .... Methodes specifiques (demandees par FileReaderData) .... // | |
1437 | ||
1438 | ||
1439 | //======================================================================= | |
1440 | //function : NbEntities | |
1441 | //purpose : | |
1442 | //======================================================================= | |
1443 | ||
1444 | Standard_Integer StepData_StepReaderData::NbEntities () const // redefined | |
1445 | { | |
1446 | return thenbents; | |
1447 | } | |
1448 | ||
1449 | ||
1450 | //======================================================================= | |
1451 | //function : FindNextRecord | |
1452 | //purpose : | |
1453 | //======================================================================= | |
1454 | ||
1455 | Standard_Integer StepData_StepReaderData::FindNextRecord | |
1456 | (const Standard_Integer num) const | |
1457 | { | |
1458 | // retourne, sur un numero d enregistrement donne (par num), le suivant qui | |
1459 | // definit une entite, ou 0 si c est fini : | |
1460 | // passe le Header (nbhend premiers records) et | |
1461 | // saute les enregistrements SCOPE et ENDSCOPE et les SOUS-LISTES | |
1462 | ||
1463 | if (num < 0) return 0 ; | |
1464 | Standard_Integer num1 = num + 1 ; if (num == 0) num1 = thenbhead + 1; | |
1465 | Standard_Integer max = NbRecords() ; | |
1466 | ||
1467 | while (num1 <= max ) { | |
1468 | if (theidents(num1) > 0) return num1; | |
1469 | ||
1470 | // SCOPE,ENDSCOPE et Sous-Liste ont un identifieur fictif: -1,-2 respectivement | |
1471 | // et SUBLIST ont un negatif. Seule une vraie entite a un Ident positif | |
1472 | num1 ++ ; | |
1473 | } | |
1474 | return 0; | |
1475 | } | |
1476 | ||
1477 | ||
1478 | //======================================================================= | |
1479 | //function : FindEntityNumber | |
1480 | //purpose : | |
1481 | //======================================================================= | |
1482 | ||
1483 | Standard_Integer StepData_StepReaderData::FindEntityNumber(const Standard_Integer num, | |
1484 | const Standard_Integer id) const | |
1485 | { | |
1486 | // Soit un "Id" : recherche dans les Parametres de type Ident de <num>, | |
1487 | // si un d eux designe #Id justement. Si oui, retourne son EntityNumber | |
1488 | if (num == 0) return 0; | |
1489 | Standard_Integer nb = NbParams(num); | |
1490 | for (Standard_Integer i = 1; i <= nb; i ++) { | |
1491 | const Interface_FileParameter& FP = Param(num,i); | |
1492 | if (FP.ParamType() != Interface_ParamIdent) continue; | |
1493 | Standard_Integer ixp = atoi( &FP.CValue()[1] ); | |
1494 | if (ixp == id) return FP.EntityNumber(); | |
1495 | } | |
1496 | return 0; // ici, pas trouve | |
1497 | } | |
1498 | ||
1499 | ||
1500 | // ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## | |
1501 | // .... La fonction qui suit merite une attention speciale .... | |
1502 | ||
1503 | ||
1504 | // Cette methode precharge les EntityNumbers dans les Params : ils designent | |
1505 | // les Entites proprement dites dans la liste lue par BoundEntity | |
1506 | // Interet : adresse de meme les sous-listes (Num->no record dans le Direc) | |
1507 | // resultat exploite par ParamEntity et ParamNumber | |
1508 | ||
1509 | // En l absence de SCOPE, ou si les "ident" sont strictement ordonnes, a coup | |
1510 | // sur ils ne sont pas dupliques, on peut utiliser une IndexedMap en toute | |
1511 | // confiance. Sinon, il faut balayer dans le fichier, mais avec les SCOPES | |
1512 | // cela va beaucoup plus vite (s ils sont assez gros) : on s y retrouve. | |
1513 | ||
1514 | // Pour la recherche par balayage, On opere en plusieurs etapes | |
1515 | // Avant toute chose, le chargement a deja fait une preparation : les idents | |
1516 | // (Entity, SubList) sont deja en entiers (rapidite de lecture), en particulier | |
1517 | // dans les EntityNumber : ainsi, on lit cet ident, on le traite, et on remet | |
1518 | // a la place un vrai numero de Record | |
1519 | // | |
1520 | // D abord, on passe le directory en table d entiers, sous-listes expurgees | |
1521 | // en // , table inverse vers cette table, car les sous-listes peuvent par | |
1522 | // contre designer des objets ... | |
1523 | ||
1524 | // Pour les sous-listes, on exploite leur mode de construction : elles sont | |
1525 | // enregistrees AVANT d etre referencees. Un tableau "subn" note donc pour | |
1526 | // chaque numero de sous-liste (relatif a une entite qui suit, et reference | |
1527 | // par elle ou une autre sous-liste qui suit egalement), son n0 de record | |
1528 | // REMARQUE : ceci marche aussi pour le Header, traite par l occasion | |
1529 | ||
1530 | ||
1531 | //======================================================================= | |
1532 | //function : SetEntityNumbers | |
1533 | //purpose : | |
1534 | //======================================================================= | |
1535 | ||
1536 | void StepData_StepReaderData::SetEntityNumbers(const Standard_Boolean withmap) | |
1537 | { | |
1538 | Handle(Message_Messenger) sout = Message::DefaultMessenger(); | |
1539 | // Passe initiale : Resolution directe par Map | |
1540 | // si tout passe (pas de collision), OK. Sinon, autres passes a prevoir | |
1541 | // On resoud du meme coup les sous-listes | |
1542 | Standard_Integer nbdirec = NbRecords() ; | |
1d37eeb6 | 1543 | TColStd_Array1OfInteger subn(0, thelastn); |
7fd59977 | 1544 | |
1545 | Standard_Boolean pbmap = Standard_False; // au moins un conflit | |
1546 | Standard_Integer nbmap = 0; | |
1547 | TColStd_IndexedMapOfInteger imap(thenbents); | |
1d37eeb6 | 1548 | TColStd_Array1OfInteger indm(0, nbdirec); // Index Map -> Record Number (seulement si map) |
7fd59977 | 1549 | |
1550 | Standard_Integer num; // svv Jan11 2000 : porting on DEC | |
1551 | for (num = 1 ; num <= nbdirec ; num ++) { | |
1552 | Standard_Integer ident = theidents(num); | |
1553 | if (ident > 0) { // Ident normal -> Map ? | |
1554 | // Map : si Recouvrement, l inhiber. Sinon, noter index | |
1555 | Standard_Integer indmap = imap.Add(ident); | |
1556 | if (indmap <= nbmap) { | |
1557 | indmap = imap.FindIndex(ident); // plus sur | |
1d37eeb6 | 1558 | indm(indmap) = -1; // Map -> pb |
7fd59977 | 1559 | pbmap = Standard_True; |
1560 | // pbmap signifie qu une autre passe sera necessaire ... | |
1561 | } else { | |
1562 | nbmap = indmap; | |
1d37eeb6 | 1563 | indm(indmap) = num; // Map ->ident |
7fd59977 | 1564 | } |
1565 | } | |
1566 | } | |
1567 | ||
1568 | for (num = 1 ; num <= nbdirec ; num ++) { | |
1569 | Standard_Integer ident = theidents(num); | |
1d37eeb6 | 1570 | if (ident < -2) subn(-(ident+2)) = num; // toujours a jour ... |
7fd59977 | 1571 | |
1572 | Standard_Integer nba = NbParams(num) ; | |
1573 | Standard_Integer nda = (num == 1 ? 0 : ParamFirstRank(num-1)); | |
1574 | ||
1575 | for (Standard_Integer na = nba ; na > 0 ; na --) { | |
1576 | // On traite : les sous-listes (sf subn), les idents (si Map dit OK ...) | |
1577 | Interface_FileParameter& FP = ChangeParameter (nda+na); | |
1578 | // Interface_FileParameter& FP = ChangeParam (num,na); | |
1579 | Interface_ParamType letype = FP.ParamType(); | |
1580 | if (letype == Interface_ParamSub) { | |
1581 | Standard_Integer numsub = FP.EntityNumber(); | |
1582 | if (numsub > thelastn) { | |
1583 | sout<<"Bad Sub.N0, Record "<<num<<" Param "<<na<<":$"<<numsub<<endl; | |
1584 | continue; | |
1585 | } | |
1d37eeb6 | 1586 | FP.SetEntityNumber(subn(numsub)); |
7fd59977 | 1587 | } else if (letype == Interface_ParamIdent) { |
1588 | Standard_Integer id = FP.EntityNumber(); | |
1589 | Standard_Integer indmap = imap.FindIndex(id); | |
1590 | if (indmap > 0) { // la map a trouve | |
1d37eeb6 | 1591 | Standard_Integer num0 = indm(indmap); |
7fd59977 | 1592 | if (num0 > 0) FP.SetEntityNumber(num0); // ET VOILA, on a resolu |
1593 | else FP.SetEntityNumber(-id); // CONFLIT -> faudra resoudre ... | |
1594 | } else { // NON RESOLU, si pas pbmap, le dire | |
1595 | FP.SetEntityNumber(-id); | |
1596 | if (pbmap) continue; // pbmap : on se retrouvera | |
1597 | char failmess[100]; | |
1598 | // ... Construire le Check ... | |
1599 | sprintf(failmess, | |
1600 | "Unresolved Reference, Ent.Id.#%d Param.n0 %d (Id.#%d)", | |
1601 | ident,na,id); | |
1602 | thecheck->AddFail(failmess,"Unresolved Reference"); | |
1603 | // ... Et sortir message un peu plus complet | |
1604 | sout << "*** ERR StepReaderData *** Pour Entite #"<< ident | |
1605 | << "\n Type:" << RecordType(num) | |
1606 | << " Param.n0 " << na << ": #" << id << " Non trouve" << endl ; | |
1607 | } // FIN Mapping | |
1608 | } // FIN Traitement Reference | |
1609 | } // FIN Boucle Parametres | |
1610 | } // FIN Boucle Repertoires | |
1611 | ||
7fd59977 | 1612 | if (!pbmap) { |
1d37eeb6 | 1613 | return; |
7fd59977 | 1614 | } |
1615 | sout << " -- 2nd pass required --"; | |
1616 | ||
1617 | Standard_Integer nbseq = thenbents+2*thenbscop; | |
1d37eeb6 D |
1618 | TColStd_Array1OfInteger inds(0, nbseq); // n0 Record/Entite |
1619 | TColStd_Array1OfInteger indi(0, nbseq); // Idents/scopes | |
1620 | TColStd_Array1OfInteger indr(0, nbdirec); // inverse de nds | |
1621 | Handle(TColStd_HArray1OfInteger) indx; // pour EXPORT (silya) | |
7fd59977 | 1622 | |
1623 | imap.Clear(); | |
1624 | Standard_Boolean iamap = withmap; // (par defaut True) | |
1625 | nbmap = 0; | |
1626 | ||
1627 | TColStd_SequenceOfInteger scopile; // chainage des scopes note par pile | |
1628 | Standard_Integer nr = 0 ; | |
1629 | for (num = 1 ; num <= nbdirec ; num ++) { | |
1630 | Standard_Integer ident = theidents(num); | |
1631 | if (ident < -2) { // SOUS-LISTE (cas le plus courant) | |
1d37eeb6 | 1632 | indr(num) = nr + 1; // recherche basee sur nr (objet qui suit) |
7fd59977 | 1633 | } else if (ident >= 0) { // Ident normal |
1d37eeb6 | 1634 | nr ++; inds(nr) = num; indi(nr) = ident; indr(num) = nr; |
7fd59977 | 1635 | if (ident > 0) { // et non (iamap && ident > 0) |
1636 | // Map : si Recouvrement, l inhiber. Sinon, noter index | |
1637 | Standard_Integer indmap = imap.Add(ident); | |
1638 | if (indmap <= nbmap) { | |
1639 | Standard_Boolean errorscope = Standard_False; | |
1640 | indmap = imap.FindIndex(ident); // plus sur | |
1641 | pbmap = Standard_True; | |
1642 | if (thenbscop == 0) errorscope = Standard_True; | |
1643 | // Numeros identiques alors quilnya pas de SCOPE ? ERREUR ! | |
1644 | // (Bien sur, silya des SCOPES, on passe au travers, mais bon...) | |
1645 | else { | |
1646 | // Silya des SCOPES, tachons d y voir de plus pres pour signaler un probleme | |
1647 | // Erreur si MEME groupe SCOPE | |
1648 | // ATTENTION, on recherche, non dans tous les records, mais dans les records | |
1649 | // CHAINES, cf nr et non num (pas de sous-liste, chainage scope-endscope) | |
1650 | Standard_Integer fromscope = nr; | |
1d37eeb6 | 1651 | Standard_Integer toscope = indm(indmap); |
7fd59977 | 1652 | if (toscope < 0) toscope = -toscope; |
302f96fb | 1653 | for(;;) { |
7fd59977 | 1654 | fromscope --; // iteration de base |
1655 | if (fromscope <= toscope) { | |
1656 | errorscope = Standard_True; // BANG, on est dessus | |
1657 | break; | |
1658 | } | |
1d37eeb6 | 1659 | Standard_Integer idtest = indi(fromscope); |
7fd59977 | 1660 | if (idtest >= 0) continue; // le suivant (enfin, le precedent) |
1661 | if (idtest == -1) break; // pas meme niveau, donc c est OK | |
1662 | if (idtest == -3) { | |
1d37eeb6 | 1663 | fromscope = inds(fromscope); |
7fd59977 | 1664 | if (fromscope < toscope) break; // on sort, pas en meme niveau |
1665 | } | |
1666 | } | |
1667 | } | |
1668 | if (errorscope) { | |
1669 | // On est dedans : le signaler | |
1670 | char ligne[80]; | |
1671 | sprintf(ligne,"Ident defined SEVERAL TIMES : #%d",ident); | |
1672 | thecheck->AddFail(ligne,"Ident defined SEVERAL TIMES : #%d"); | |
1673 | sout << "StepReaderData:SetEntityNumbers, " << ligne << endl; | |
1674 | } | |
1d37eeb6 | 1675 | if (indm(indmap) > 0) indm(indmap) = -indm(indmap); // Pas pour Map |
7fd59977 | 1676 | // Cas Normal pour la Map |
1677 | } else { | |
1678 | nbmap = indmap; | |
1d37eeb6 | 1679 | indm(indmap) = nr; // Map ->(indm)->inds |
7fd59977 | 1680 | } |
1681 | } | |
1682 | } else if (ident == -1) { // SCOPE | |
1d37eeb6 | 1683 | nr ++; inds(nr) = num; indi(nr) = -1; indr(num) = 0; |
7fd59977 | 1684 | scopile.Append(nr) ; |
1685 | } else if (ident == -2) { // ENDSCOPE | |
1686 | Standard_Integer nscop = scopile.Last() ; // chainage SCOPE-ENDSCOPE | |
1687 | scopile.Remove(scopile.Length()) ; | |
1d37eeb6 | 1688 | nr ++; inds(nr) = nscop; indi(nr) = -3; indr(num) = 0; inds(nscop) = nr; |
7fd59977 | 1689 | if (NbParams(num) > 0) { |
1690 | // EXPORT : traitement special greffe sur celui de SCOPE (sans le perturber) | |
1d37eeb6 D |
1691 | if (indx.IsNull()) { |
1692 | indx = new TColStd_HArray1OfInteger(0, nbseq); | |
1693 | for (Standard_Integer ixp = 0; ixp <= nbseq; ixp ++) indx->ChangeValue(ixp) = 0; | |
7fd59977 | 1694 | } |
1d37eeb6 | 1695 | indx->ChangeValue(nr) = num; indx->ChangeValue(nscop) = num; |
7fd59977 | 1696 | } |
1697 | } else if (ident == 0) { // HEADER | |
1d37eeb6 | 1698 | indr(num) = 0; |
7fd59977 | 1699 | } |
1700 | } | |
1701 | ||
1702 | // .. Resolution des EXPORT, silyena et silya besoin .. | |
1703 | // Pour chaque valeur de EXPORT qui n a pas ete resolue par la MAP, | |
1704 | // determiner sa position locale par recherche en arriere depuis ENDSCOPE | |
1d37eeb6 | 1705 | if ((!iamap || pbmap) && !indx.IsNull()) { |
7fd59977 | 1706 | for (nr = 0; nr <= nbseq; nr ++) { |
1d37eeb6 D |
1707 | if (indx->Value(nr) == 0 && indi(nr) != -3) continue; // ENDSCOPE + EXPORT |
1708 | num = indx->Value(nr); | |
7fd59977 | 1709 | Standard_Integer nba = NbParams(num); |
1710 | for (Standard_Integer na = 1; na <= nba; na ++) { | |
1711 | Interface_FileParameter& FP = ChangeParam (num,na); | |
1712 | if (FP.ParamType() != Interface_ParamIdent) continue; | |
1713 | Standard_Integer id = - FP.EntityNumber(); | |
1714 | if (id < 0) continue; // deja resolu en tete | |
1715 | /* if (imap.Contains(id)) { et voila | |
1d37eeb6 | 1716 | FP.SetEntityNumber(indm(imap.FindIndex(id))); |
7fd59977 | 1717 | continue; |
1718 | } */ | |
1719 | ||
1720 | // Recherche du Id demande : si EXPORT imbrique, deja resolu mais il faut | |
1721 | // regarder ! (inutile par contre d aller y voir : c est deja fait, car | |
1722 | // un EXPORT imbrique a ete traite AVANT celui qui imbrique) | |
1723 | Standard_Integer n0 = nr-1 ; | |
1d37eeb6 | 1724 | if (indi(n0) == -3) n0 --; // si on suit juste un ENDSCOPE |
7fd59977 | 1725 | while (n0 > 0) { |
1d37eeb6 | 1726 | Standard_Integer irec = indi(n0); |
7fd59977 | 1727 | if (irec == id) { // trouve |
1d37eeb6 | 1728 | FP.SetEntityNumber(inds(n0)); |
7fd59977 | 1729 | break ; |
1730 | } | |
1731 | if (irec == -1) break; // SCOPE : fin de ce SCOPE/ENDSCOPE | |
1732 | if (irec == -3) { | |
1733 | // gare a EXPORT : si un EXPORT detient Id, noter son Numero deja calcule | |
1734 | // Attention : Id a lire depuis CValue car EntityNumber deja resolu | |
1d37eeb6 | 1735 | Standard_Integer nok = FindEntityNumber (indx->Value(n0),id); |
7fd59977 | 1736 | if (nok > 0) { |
1737 | FP.SetEntityNumber(nok); | |
1738 | break; | |
1739 | } | |
1d37eeb6 | 1740 | n0 = inds(n0); // ENDSCOPE ou EXPORT infructueux : le sauter |
7fd59977 | 1741 | } // fin traitement sur un ENDSCOPE ou EXPORT |
1742 | n0 -- ; | |
1743 | } // fin resolution d un Parametre EXPORT | |
1744 | } // fin resolution de la liste d un EXPORT | |
1745 | } // fin bouclage sur les EXPORT | |
1746 | } | |
1747 | ||
1748 | // Exploitation de la table : bouclage porte sur la table | |
1749 | ||
1750 | // Traitement des sous-listes : se fait dans la foulee, par gestion d une pile | |
1751 | // basee sur la constitution des sous-listes | |
1752 | Standard_Integer maxsubpil = 30; // pile simulee avec un Array : tres fort | |
1753 | Handle(TColStd_HArray1OfInteger) subpile = // ... gagne de la memoire ... | |
1754 | new TColStd_HArray1OfInteger (1,maxsubpil); | |
1755 | Standard_Integer nbsubpil = 0; // ... et tellement plus rapide ! | |
1756 | ||
1757 | for (num = 1 ; num <= nbdirec ; num ++) { | |
1d37eeb6 | 1758 | nr = indr(num); |
7fd59977 | 1759 | if (nr == 0) continue; // pas un objet ou une sous-liste |
1760 | Standard_Integer nba = NbParams(num) ; | |
1761 | for (Standard_Integer na = nba ; na > 0 ; na --) { | |
1762 | // On lit depuis la fin : cela permet de traiter les sous-listes dans la foulee | |
1763 | // Sinon, on devrait noter qu il y a eu des sous-listes et reprendre ensuite | |
1764 | ||
1765 | Interface_FileParameter& FP = ChangeParam (num,na); | |
1766 | Interface_ParamType letype = FP.ParamType(); | |
1767 | if (letype == Interface_ParamSub) { | |
1768 | // parametre type sous-liste : numero de la sous-liste lu par depilement | |
1769 | FP.SetEntityNumber(subpile->Value(nbsubpil)); | |
1770 | nbsubpil --; // subpile->Remove(nbsubpil); | |
1771 | ||
1772 | } else if (letype == Interface_ParamIdent) { | |
1773 | // parametre type ident (reference une entite) : chercher ident demande | |
1774 | Standard_Integer id = - FP.EntityNumber(); | |
1775 | if (id < 0) continue; // deja resolu en tete | |
1776 | ||
1777 | // Voila : on va chercher id dans ndi; algorithme de balayage | |
1778 | Standard_Integer pass, sens, nok, n0,irec; pass = sens = nok = 0; | |
1779 | if (!iamap) pass = 1; // si map non disponible | |
1780 | while (pass < 3) { | |
1781 | pass ++ ; | |
1782 | // MAP disponible | |
1783 | if (pass == 1) { // MAP DISPONIBLE | |
1784 | Standard_Integer indmap = imap.FindIndex(id); | |
1785 | if (indmap > 0) { // la map a trouve | |
1d37eeb6 | 1786 | nok = indm(indmap); |
7fd59977 | 1787 | if (nok < 0) continue; // CONFLIT -> faut resoudre ... |
1788 | break; | |
1789 | } | |
1790 | else continue; | |
1791 | } | |
1792 | // 1re Passe : REMONTEE -> Debut fichier | |
1793 | if (sens == 0 && nr > 1) { | |
1794 | n0 = nr-1 ; | |
1d37eeb6 | 1795 | if (indi(n0) == -3) n0 --; // si on suit juste un ENDSCOPE |
7fd59977 | 1796 | while (n0 > 0) { |
1d37eeb6 | 1797 | irec = indi(n0); |
7fd59977 | 1798 | if (irec == id) { // trouve |
1799 | nok = n0 ; break ; | |
1800 | } | |
1801 | // ENDSCOPE : Attention a EXPORT sinon sauter | |
1802 | if (irec == -3) { | |
1d37eeb6 | 1803 | if (indx.IsNull()) n0 = inds(n0); |
7fd59977 | 1804 | else { |
1805 | // EXPORT, il faut regarder | |
1d37eeb6 | 1806 | nok = FindEntityNumber (indx->Value(n0),id); |
7fd59977 | 1807 | if (nok > 0) break; |
1d37eeb6 | 1808 | n0 = inds(n0); // ENDSCOPE : le sauter |
7fd59977 | 1809 | } |
1810 | } | |
1811 | n0 -- ; | |
1812 | } | |
1813 | // 2me Passe : DESCENTE -> Fin fichier | |
1814 | } else if (nr < nbseq) { // descente -> fin fichier | |
1815 | n0 = nr+1 ; | |
1816 | while (n0 <= nbseq) { | |
1d37eeb6 | 1817 | irec = indi(n0); |
7fd59977 | 1818 | if (irec == id) { // trouve |
1819 | nok = n0 ; break ; | |
1820 | } | |
1821 | // SCOPE : Attention a EXPORT sinon sauter | |
1822 | if (irec == -1) { | |
1d37eeb6 | 1823 | if (indx.IsNull()) n0 = inds(n0); |
7fd59977 | 1824 | else { |
1825 | // EXPORT, il faut regarder | |
1d37eeb6 | 1826 | nok = FindEntityNumber (indx->Value(n0),id); |
7fd59977 | 1827 | if (nok > 0) break; |
1d37eeb6 | 1828 | n0 = inds(n0); // SCOPE : le sauter |
7fd59977 | 1829 | } |
1830 | } | |
1831 | n0 ++ ; | |
1832 | } | |
1833 | } | |
1834 | if (nok > 0) break ; | |
1835 | sens = 1 - sens ; // passe suivante | |
1836 | } | |
1837 | // ici on a nok, numero trouve | |
1838 | if (nok > 0) { | |
1d37eeb6 | 1839 | Standard_Integer num0 = inds(nok); |
7fd59977 | 1840 | FP.SetEntityNumber(num0); // ET VOILA, on a resolu |
1841 | ||
1842 | // pas trouve : le signaler | |
1843 | } else { | |
1844 | // Alimenter le Check ... Pour cela, determiner n0 Entite et Ident | |
1845 | char failmess[100]; | |
1846 | Standard_Integer nument = 0; | |
1847 | Standard_Integer n0ent; // svv Jan11 2000 : porting on DEC | |
1848 | for (n0ent = 1; n0ent <= nr; n0ent ++) { | |
1d37eeb6 | 1849 | if (indi(n0ent) > 0) nument ++; |
7fd59977 | 1850 | } |
1851 | Standard_Integer ident = RecordIdent(num); | |
1852 | if (ident < 0) { | |
1853 | for (n0ent = num + 1; n0ent <= nbdirec; n0ent ++) { | |
1854 | ident = RecordIdent(n0ent); if (ident > 0) break; | |
1855 | } | |
1856 | } | |
1857 | // ... Construire le Check ... | |
1858 | sprintf(failmess, | |
1859 | "Unresolved Reference, Ent.n0 %d (Id.#%d) Param.n0 %d (Id.#%d)", | |
1860 | nument,ident,na,id); | |
1861 | thecheck->AddFail(failmess,"Unresolved Reference"); | |
1862 | // ... Et sortir message un peu plus complet | |
1863 | sout << "*** ERR StepReaderData *** Pour Entite "<<nument | |
1864 | <<", a "<< (nr*100)/nbseq<<"% de DATA : #"<< ident | |
1865 | << "\n Type:" << RecordType(num) | |
1866 | << " Param.n0 " << na << ": #" << id << " Non trouve" << endl ; | |
1867 | FP.SetEntityNumber(0); // -> Reference non resolue | |
1868 | } | |
1869 | } | |
1870 | } | |
1871 | // Si ce record est lui-meme une sous-liste, empiler ! | |
1d37eeb6 | 1872 | if (inds(nr) != num) { |
7fd59977 | 1873 | if (nbsubpil >= maxsubpil) { |
1874 | maxsubpil = maxsubpil+30; | |
1875 | Handle(TColStd_HArray1OfInteger) newsubpil = | |
1876 | new TColStd_HArray1OfInteger (1,maxsubpil); | |
1877 | for (Standard_Integer bidpil = 1; bidpil <= maxsubpil - 30; bidpil ++) | |
1878 | newsubpil->SetValue(bidpil,subpile->Value(bidpil)); | |
1879 | subpile = newsubpil; | |
1880 | } | |
1881 | nbsubpil ++; | |
1882 | subpile->SetValue(nbsubpil,num); // Append(num); | |
1883 | } | |
1884 | } | |
7fd59977 | 1885 | } |
1886 | ||
1887 | ||
1888 | // ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## | |
1889 | // .... Gestion du Header : Preparation, lecture .... | |
1890 | ||
1891 | ||
1892 | //======================================================================= | |
1893 | //function : FindNextHeaderRecord | |
1894 | //purpose : | |
1895 | //======================================================================= | |
1896 | ||
1897 | Standard_Integer StepData_StepReaderData::FindNextHeaderRecord | |
1898 | (const Standard_Integer num) const | |
1899 | { | |
1900 | // retourne, sur un numero d enregistrement donne (par num), le suivant qui | |
1901 | // definit une entite, ou 0 si c est fini : | |
1902 | // Opere comme FindNextRecord mais ne balaie que le Header | |
1903 | ||
1904 | if (num < 0) return 0 ; | |
1905 | Standard_Integer num1 = num + 1 ; | |
1906 | Standard_Integer max = thenbhead; | |
1907 | ||
1908 | while (num1 <= max ) { | |
1909 | // SCOPE,ENDSCOPE et Sous-Liste ont un identifieur negatif | |
1910 | // Ne retenir que les Idents positifs ou nuls (nul : pas d Ident dans Header) | |
1911 | if ( RecordIdent(num1) >= 0) return num1 ; | |
1912 | num1 ++ ; | |
1913 | } | |
1914 | return 0; | |
1915 | } | |
1916 | ||
1917 | ||
1918 | //======================================================================= | |
1919 | //function : PrepareHeader | |
1920 | //purpose : | |
1921 | //======================================================================= | |
1922 | ||
1923 | void StepData_StepReaderData::PrepareHeader () | |
1924 | { | |
1925 | // Resolution des references : ne concerne que les sous-listes | |
1926 | // deja faite par SetEntityNumbers donc pas de souci a se faire | |
1927 | ||
1928 | /* | |
1929 | // Algorithme repris et adapte de SetEntityNumbers | |
1930 | // Traitement des sous-listes : se fait dans la foulee, par gestion d une pile | |
1931 | // basee sur la constitution des sous-listes | |
1932 | TColStd_SequenceOfInteger subpile; | |
1933 | Standard_Integer nbsubpil = 0; // profondeur de pile mais plus rapide ... | |
1934 | ||
1935 | for (Standard_Integer num = 1 ; num <= thenbhead ; num ++) { | |
1936 | Standard_Integer nba = NbParams(num) ; | |
1937 | for (Standard_Integer na = nba ; na > 0 ; na --) { | |
1938 | .. On lit depuis la fin : cela permet de traiter les sous-listes dans la foulee | |
1939 | .. Sinon, on devrait noter qu il y a eu des sous-listes et reprendre ensuite | |
1940 | ||
1941 | Interface_FileParameter& FP = ChangeParam(num,na); | |
1942 | Interface_ParamType letype = FP.ParamType(); | |
1943 | if (letype == Interface_ParamSub) { | |
1944 | .. parametre type sous-liste : numero de la sous-liste lu par depilement | |
1945 | FP.SetEntityNumber(subpile.Last()); | |
1946 | .. .. SetParam(num,na,FP); | |
1947 | subpile.Remove(nbsubpil); | |
1948 | nbsubpil --; | |
1949 | } | |
1950 | } | |
1951 | .. Si c est une sous-liste, empiler | |
1952 | if (RecordIdent(num) < -2) { | |
1953 | subpile.Append(num); | |
1954 | nbsubpil ++; | |
1955 | } | |
1956 | } | |
1957 | */ | |
1958 | } | |
1959 | ||
1960 | ||
1961 | //======================================================================= | |
1962 | //function : GlobalCheck | |
1963 | //purpose : | |
1964 | //======================================================================= | |
1965 | ||
1966 | const Handle(Interface_Check) StepData_StepReaderData::GlobalCheck () const | |
1967 | { | |
1968 | return thecheck; | |
1969 | } |