1 // Copyright (c) 1999-2014 OPEN CASCADE SAS
3 // This file is part of Open CASCADE Technology software library.
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
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.
11 // Alternatively, this file may be used under the terms of Open CASCADE
12 // commercial license or contractual agreement.
15 #include <BRep_Builder.hxx>
16 #include <BRepTools.hxx>
17 #include <Interface_HArray1OfHAsciiString.hxx>
18 #include <Interface_Macros.hxx>
19 #include <Interface_MSG.hxx>
20 #include <Message.hxx>
21 #include <Message_Messenger.hxx>
22 #include <Standard_Transient.hxx>
23 #include <Standard_TypeMismatch.hxx>
24 #include <TCollection_AsciiString.hxx>
25 #include <TCollection_ExtendedString.hxx>
26 #include <TCollection_HAsciiString.hxx>
27 #include <TCollection_HExtendedString.hxx>
28 #include <TColStd_HArray1OfTransient.hxx>
29 #include <TColStd_HSequenceOfAsciiString.hxx>
30 #include <TColStd_HSequenceOfExtendedString.hxx>
31 #include <TopExp_Explorer.hxx>
33 #include <TopoDS_Compound.hxx>
34 #include <TopoDS_HShape.hxx>
35 #include <TopoDS_Iterator.hxx>
36 #include <TopoDS_Shape.hxx>
37 #include <TopoDS_Shell.hxx>
38 #include <TopoDS_Wire.hxx>
39 #include <Transfer_SimpleBinderOfTransient.hxx>
40 #include <TransferBRep.hxx>
41 #include <TransferBRep_ShapeBinder.hxx>
42 #include <TransferBRep_ShapeMapper.hxx>
43 #include <XSControl_Utils.hxx>
45 static TCollection_AsciiString bufasc;
46 static TCollection_ExtendedString bufext;
47 static const Standard_ExtString voidext = { 0 };
50 XSControl_Utils::XSControl_Utils () { }
52 // #########################################################
53 // ####### Fonctions de TRACE #######
55 void XSControl_Utils::TraceLine (const Standard_CString line) const
57 Message_Messenger::StreamBuffer sout = Message::SendInfo();
58 sout<<line<<std::endl;
61 void XSControl_Utils::TraceLines (const Handle(Standard_Transient)& lines) const
63 Message_Messenger::StreamBuffer sout = Message::SendInfo();
64 Standard_Integer i,nb;
65 DeclareAndCast(TColStd_HSequenceOfHAsciiString,linha,lines);
66 if (!linha.IsNull()) {
68 for (i = 1; i <= nb; i ++)
69 if (!linha->Value(i).IsNull()) sout<<linha->Value(i)->ToCString()<<std::endl;
72 DeclareAndCast(TColStd_HSequenceOfAsciiString,lina,lines);
75 for (i = 1; i <= nb; i ++)
76 sout<<lina->Value(i).ToCString()<<std::endl;
79 DeclareAndCast(TColStd_HSequenceOfHExtendedString,linhe,lines);
80 if (!linhe.IsNull()) {
82 for (i = 1; i <= nb; i ++)
83 if (!linhe->Value(i).IsNull())
84 sout << linhe->Value(i)->String() << std::endl;
87 DeclareAndCast(TColStd_HSequenceOfExtendedString,linee,lines);
88 if (!linee.IsNull()) {
90 for (i = 1; i <= nb; i ++)
91 sout << linee->Value(i) << std::endl;
94 DeclareAndCast(TCollection_HAsciiString,lin1a,lines);
95 if (!lin1a.IsNull()) sout<<lin1a->String();
96 DeclareAndCast(TCollection_HExtendedString,lin1e,lines);
97 if (!lin1e.IsNull()) sout<<lin1e->String();
101 // #########################################################
102 // ####### TRANSIENT : Quelques acces de base #######
104 Standard_Boolean XSControl_Utils::IsKind
105 (const Handle(Standard_Transient)& item, const Handle(Standard_Type)& what) const
107 if (item.IsNull()) return Standard_False;
108 if (what.IsNull()) return Standard_False;
109 return item->IsKind(what);
112 Standard_CString XSControl_Utils::TypeName
113 (const Handle(Standard_Transient)& item, const Standard_Boolean nopk) const
115 if (item.IsNull()) return "";
116 DeclareAndCast(Standard_Type,atype,item);
117 if (atype.IsNull()) atype = item->DynamicType();
118 Standard_CString tn = atype->Name();
119 if (!nopk) return tn;
120 for (int i = 0; tn[i] != '\0'; i ++) {
121 if (tn[i] == '_') return &tn[i+1];
127 // ####### TRANSIENT : Fonctions de liste #######
129 Handle(Standard_Transient) XSControl_Utils::TraValue
130 (const Handle(Standard_Transient)& seqval, const Standard_Integer num) const
132 Handle(Standard_Transient) val;
133 if (num < 1) return val;
134 if (seqval.IsNull()) return val;
135 DeclareAndCast(TColStd_HSequenceOfHAsciiString,seqs,seqval);
137 { if (num <= seqs->Length()) val = seqs->Value(num); return val; }
138 DeclareAndCast(TColStd_HSequenceOfTransient,seqt,seqval);
140 { if (num <= seqt->Length()) val = seqt->Value(num); return val; }
141 // throw Standard_TypeMismatch("XSControl_Utils::SeqTraValue");
145 Handle(TColStd_HSequenceOfTransient) XSControl_Utils::NewSeqTra () const
146 { return new TColStd_HSequenceOfTransient(); }
148 void XSControl_Utils::AppendTra
149 (const Handle(TColStd_HSequenceOfTransient)& seqval,
150 const Handle(Standard_Transient)& traval) const
151 { seqval->Append (traval); }
154 // ####### DATES #######
156 Standard_CString XSControl_Utils::DateString
157 (const Standard_Integer yy, const Standard_Integer mm,
158 const Standard_Integer dd, const Standard_Integer hh,
159 const Standard_Integer mn, const Standard_Integer ss) const
162 Interface_MSG::TDate (ladate, yy,mm,dd,hh,mn,ss);
163 bufasc.Clear(); bufasc.AssignCat(ladate);
164 return bufasc.ToCString();
167 void XSControl_Utils::DateValues
168 (const Standard_CString text,
169 Standard_Integer& yy, Standard_Integer& mm, Standard_Integer& dd,
170 Standard_Integer& hh, Standard_Integer& mn, Standard_Integer& ss) const
171 { Interface_MSG::NDate (text, yy,mm,dd,hh,mn,ss); }
174 // ##########################################################
175 // ####### STRING : Ascii de base #######
177 Standard_CString XSControl_Utils::ToCString
178 (const Handle(TCollection_HAsciiString)& strval) const
181 Standard_CString astr = (Standard_CString ) (strval.IsNull() ? "" : strval->ToCString());
183 // return (strval.IsNull() ? "" : strval->ToCString());
186 Standard_CString XSControl_Utils::ToCString
187 (const TCollection_AsciiString& strval) const
188 { return strval.ToCString(); }
190 Handle(TCollection_HAsciiString) XSControl_Utils::ToHString
191 (const Standard_CString strcon) const
192 { return new TCollection_HAsciiString(strcon); }
194 TCollection_AsciiString XSControl_Utils::ToAString
195 (const Standard_CString strcon) const
196 { return TCollection_AsciiString(strcon); }
198 // ####### STRING : Extended de base #######
200 Standard_ExtString XSControl_Utils::ToEString
201 (const Handle(TCollection_HExtendedString)& strval) const
202 { return (strval.IsNull() ? voidext : strval->ToExtString()); }
204 Standard_ExtString XSControl_Utils::ToEString
205 (const TCollection_ExtendedString& strval) const
206 { return strval.ToExtString(); }
208 Handle(TCollection_HExtendedString) XSControl_Utils::ToHString
209 (const Standard_ExtString strcon) const
210 { return new TCollection_HExtendedString(strcon); }
212 TCollection_ExtendedString XSControl_Utils::ToXString
213 (const Standard_ExtString strcon) const
214 { return TCollection_ExtendedString(strcon); }
216 // ####### STRING : Ascii <-> Extended #######
218 Standard_ExtString XSControl_Utils::AsciiToExtended (const Standard_CString str) const
220 bufext.Clear(); bufext = TCollection_ExtendedString (str);
221 return bufext.ToExtString();
224 Standard_Boolean XSControl_Utils::IsAscii (const Standard_ExtString str) const
226 bufext.Clear(); bufext.AssignCat (str);
227 return bufext.IsAscii();
230 Standard_CString XSControl_Utils::ExtendedToAscii (const Standard_ExtString str) const
232 bufext.Clear(); bufext.AssignCat (str); bufasc.Clear();
233 Standard_Integer i, nb = bufext.Length();
234 for (i = 1; i <= nb; i ++) {
235 int unext = bufext.Value(i);
237 char uncar = char(unext);
238 bufasc.AssignCat (uncar);
240 return bufasc.ToCString();
243 // ####### STRING : LISTES #######
245 Standard_CString XSControl_Utils::CStrValue
246 (const Handle(Standard_Transient)& list, const Standard_Integer num) const
248 DeclareAndCast(TColStd_HSequenceOfHAsciiString,linha,list);
249 if (!linha.IsNull()) {
251 Standard_CString astr = (Standard_CString )
252 (num > linha->Length() ? "" : linha->Value(num)->ToCString());
254 // return (num > linha->Length() ? "" : linha->Value(num)->ToCString());
257 DeclareAndCast(TColStd_HSequenceOfAsciiString,lina,list);
258 if (!lina.IsNull()) {
260 Standard_CString astr = (Standard_CString )
261 (num > lina->Length() ? "" : lina->Value(num).ToCString());
263 // return (num > lina->Length() ? "" : lina->Value(num).ToCString());
266 DeclareAndCast(TColStd_HSequenceOfHExtendedString,linhe,list);
267 if (!linhe.IsNull()) {
269 Standard_CString astr = (Standard_CString )
270 (num > linhe->Length() ? "" : ExtendedToAscii(linhe->Value(num)->ToExtString()));
272 // return (num > linhe->Length() ? "" : ExtendedToAscii(linhe->Value(num)->ToExtString()));
275 DeclareAndCast(TColStd_HSequenceOfExtendedString,linee,list);
276 if (!linee.IsNull()) {
278 Standard_CString astr = (Standard_CString )
279 (num > linee->Length() ? "" : ExtendedToAscii(linee->Value(num).ToExtString()));
281 // return (num > linee->Length() ? "" : ExtendedToAscii(linee->Value(num).T
284 DeclareAndCast(TCollection_HAsciiString,lin1a,list);
285 if (!lin1a.IsNull()) return lin1a->ToCString();
286 DeclareAndCast(TCollection_HExtendedString,lin1e,list);
287 if (!lin1e.IsNull()) return ExtendedToAscii(lin1e->ToExtString());
292 Standard_ExtString XSControl_Utils::EStrValue
293 (const Handle(Standard_Transient)& list, const Standard_Integer num) const
295 DeclareAndCast(TColStd_HSequenceOfHAsciiString,linha,list);
296 if (!linha.IsNull()) return
297 (num > linha->Length() ? voidext : AsciiToExtended(linha->Value(num)->ToCString()));
299 DeclareAndCast(TColStd_HSequenceOfAsciiString,lina,list);
301 (num > lina->Length() ? voidext : AsciiToExtended(lina->Value(num).ToCString()));
303 DeclareAndCast(TColStd_HSequenceOfHExtendedString,linhe,list);
304 if (!linhe.IsNull()) return
305 (num > linhe->Length() ? voidext : linhe->Value(num)->ToExtString());
307 DeclareAndCast(TColStd_HSequenceOfExtendedString,linee,list);
308 if (!linee.IsNull()) return
309 (num > linee->Length() ? voidext : linee->Value(num).ToExtString());
311 DeclareAndCast(TCollection_HAsciiString,lin1a,list);
312 if (!lin1a.IsNull()) return AsciiToExtended(lin1a->ToCString());
313 DeclareAndCast(TCollection_HExtendedString,lin1e,list);
314 if (!lin1e.IsNull()) return lin1e->ToExtString();
318 Handle(TColStd_HSequenceOfHAsciiString) XSControl_Utils::NewSeqCStr () const
319 { return new TColStd_HSequenceOfHAsciiString(); }
321 void XSControl_Utils::AppendCStr
322 (const Handle(TColStd_HSequenceOfHAsciiString)& seqval,
323 const Standard_CString strval) const
324 { seqval->Append (new TCollection_HAsciiString(strval)); }
326 Handle(TColStd_HSequenceOfHExtendedString) XSControl_Utils::NewSeqEStr () const
327 { return new TColStd_HSequenceOfHExtendedString(); }
329 void XSControl_Utils::AppendEStr
330 (const Handle(TColStd_HSequenceOfHExtendedString)& seqval,
331 const Standard_ExtString strval) const
332 { seqval->Append (new TCollection_HExtendedString(strval)); }
335 // ##########################################################
336 // ####### SHAPES : Acces de base #######
338 TopoDS_Shape XSControl_Utils::CompoundFromSeq
339 (const Handle(TopTools_HSequenceOfShape)& seqval) const
344 Standard_Integer i,n = seqval->Length();
345 for (i = 1; i <= n ; i ++) B.Add(C,seqval->Value(i));
349 TopAbs_ShapeEnum XSControl_Utils::ShapeType
350 (const TopoDS_Shape& shape, const Standard_Boolean compound) const
352 if (shape.IsNull()) return TopAbs_SHAPE;
353 TopAbs_ShapeEnum res = shape.ShapeType();
354 if (!compound || res != TopAbs_COMPOUND) return res;
356 for (TopoDS_Iterator iter(shape); iter.More(); iter.Next()) {
357 TopoDS_Shape sh = iter.Value();
358 if (sh.IsNull()) continue;
359 TopAbs_ShapeEnum typ = sh.ShapeType();
360 if (typ == TopAbs_COMPOUND) typ = ShapeType (sh,compound);
361 if (res == TopAbs_SHAPE) res = typ;
362 // Egalite : OK; Pseudo-Egalite : EDGE/WIRE ou FACE/SHELL
363 else if (res == TopAbs_EDGE && typ == TopAbs_WIRE) res = typ;
364 else if (res == TopAbs_WIRE && typ == TopAbs_EDGE) continue;
365 else if (res == TopAbs_FACE && typ == TopAbs_SHELL) res = typ;
366 else if (res == TopAbs_SHELL && typ == TopAbs_FACE) continue;
367 else if (res != typ) return TopAbs_COMPOUND;
372 TopoDS_Shape XSControl_Utils::SortedCompound
373 (const TopoDS_Shape& shape, const TopAbs_ShapeEnum type,
374 const Standard_Boolean explore, const Standard_Boolean compound) const
376 if (shape.IsNull()) return shape;
377 TopAbs_ShapeEnum typ = shape.ShapeType();
378 TopoDS_Shape sh, sh0;
379 Standard_Integer nb = 0;
381 // Compound : on le prend, soit tel quel, soit son contenu
382 if (typ == TopAbs_COMPOUND || typ == TopAbs_COMPSOLID) {
386 for (TopoDS_Iterator it(shape); it.More(); it.Next()) {
387 sh0 = SortedCompound (it.Value(),type,explore,compound);
388 if (sh0.IsNull()) continue;
390 typ = sh.ShapeType();
391 if (typ == TopAbs_COMPOUND && !compound) {
392 for (TopoDS_Iterator it2 (sh); it2.More(); it2.Next())
393 { nb ++; sh = it2.Value(); B.Add (C, sh); }
395 else { nb ++; B.Add (C,sh); }
397 if (nb == 0) C.Nullify();
398 else if (nb == 1) return sh;
402 // Egalite : OK; Pseudo-Egalite : EDGE/WIRE ou FACE/SHELL
403 if (typ == type) return shape;
404 if (typ == TopAbs_EDGE && type == TopAbs_WIRE) {
408 B.Add (W,shape); // ne passe pas ! : TopoDS::Edge(shape)
411 if (typ == TopAbs_FACE && type == TopAbs_SHELL) {
415 B.Add (S,shape); // ne passe pas ! : TopoDS::Face(shape));
416 S.Closed (BRep_Tool::IsClosed (S));
420 // Le reste : selon exploration
426 // Ici, on doit explorer
427 // SOLID + mode COMPOUND : reconduire les SHELLs
428 if (typ == TopAbs_SOLID && compound) {
432 for (TopoDS_Iterator it(shape); it.More(); it.Next()) {
433 sh0 = SortedCompound (it.Value(),type,explore,compound);
434 if (sh0.IsNull()) continue;
438 if (nb == 0) C.Nullify();
439 else if (nb == 1) return sh;
443 // Exploration classique
447 for (TopExp_Explorer aExp (shape,type); aExp.More(); aExp.Next()) {
452 if (nb == 0) CC.Nullify();
453 else if (nb == 1) return sh;
458 // ####### SHAPES : Liste #######
460 TopoDS_Shape XSControl_Utils::ShapeValue
461 (const Handle(TopTools_HSequenceOfShape)& seqval, const Standard_Integer num) const
464 if (seqval.IsNull()) return shape;
465 if (num > 0 && num <= seqval->Length()) shape = seqval->Value(num);
469 Handle(TopTools_HSequenceOfShape) XSControl_Utils::NewSeqShape () const
470 { return new TopTools_HSequenceOfShape(); }
472 void XSControl_Utils::AppendShape
473 (const Handle(TopTools_HSequenceOfShape)& seqval, const TopoDS_Shape& shape) const
474 { seqval->Append (shape); }
476 // ####### SHAPES <-> Transient #######
478 Handle(Standard_Transient) XSControl_Utils::ShapeBinder
479 (const TopoDS_Shape& shape, const Standard_Boolean hs) const
480 { if (hs) return new TopoDS_HShape (shape);
481 else return new TransferBRep_ShapeBinder (shape); }
483 TopoDS_Shape XSControl_Utils::BinderShape
484 (const Handle(Standard_Transient)& tr) const
487 DeclareAndCast(Transfer_Binder,sb,tr);
488 if (!sb.IsNull()) return TransferBRep::ShapeResult(sb);
489 DeclareAndCast(TransferBRep_ShapeMapper,sm,tr);
490 if (!sm.IsNull()) return sm->Value();
491 DeclareAndCast(TopoDS_HShape,hs,tr);
492 if (!hs.IsNull()) return hs->Shape();
497 // ##########################################################
498 // ####### LISTES : Fonctions Generales #######
500 Standard_Integer XSControl_Utils::SeqLength
501 (const Handle(Standard_Transient)& seqval) const
503 if (seqval.IsNull()) return 0;
504 DeclareAndCast(TColStd_HSequenceOfHAsciiString,seqs,seqval);
505 if (!seqs.IsNull()) return seqs->Length();
506 DeclareAndCast(TColStd_HSequenceOfAsciiString,seqa,seqval);
507 if (!seqa.IsNull()) return seqa->Length();
508 DeclareAndCast(TColStd_HSequenceOfHExtendedString,seqe,seqval);
509 if (!seqe.IsNull()) return seqe->Length();
510 DeclareAndCast(TColStd_HSequenceOfHExtendedString,seqx,seqval);
511 if (!seqx.IsNull()) return seqx->Length();
513 DeclareAndCast(TColStd_HSequenceOfTransient,seqt,seqval);
514 if (!seqt.IsNull()) return seqt->Length();
515 DeclareAndCast(TopTools_HSequenceOfShape,seqh,seqval);
516 if (!seqh.IsNull()) return seqh->Length();
517 DeclareAndCast(TColStd_HSequenceOfInteger,seqi,seqval);
518 if (!seqi.IsNull()) return seqi->Length();
519 // throw Standard_TypeMismatch("XSControl_Utils::SeqLength");
523 Handle(Standard_Transient) XSControl_Utils::SeqToArr
524 (const Handle(Standard_Transient)& seqval, const Standard_Integer first) const
526 Standard_Integer i,lng;
527 Handle(Standard_Transient) val;
528 if (seqval.IsNull()) return val;
529 DeclareAndCast(TColStd_HSequenceOfHAsciiString,seqs,seqval);
530 if (!seqs.IsNull()) {
531 lng = seqs->Length();
532 Handle(Interface_HArray1OfHAsciiString) arrs =
533 new Interface_HArray1OfHAsciiString(first,lng-first+1);
534 for (i = 1; i <= lng; i ++) arrs->SetValue (i-first+1,seqs->Value(i));
537 DeclareAndCast(TColStd_HSequenceOfTransient,seqt,seqval);
538 if (!seqt.IsNull()) {
539 lng = seqt->Length();
540 Handle(TColStd_HArray1OfTransient) arrt =
541 new TColStd_HArray1OfTransient(first,lng-first+1);
542 for (i = 1; i <= lng; i ++) arrt->SetValue (i-first+1,seqt->Value(i));
545 throw Standard_TypeMismatch("XSControl_Utils::SeqToArr");
549 Handle(Standard_Transient) XSControl_Utils::ArrToSeq
550 (const Handle(Standard_Transient)& arrval) const
552 Standard_Integer i,first,last;
553 Handle(Standard_Transient) val;
554 if (arrval.IsNull()) return val;
555 DeclareAndCast(Interface_HArray1OfHAsciiString,arrs,arrval);
556 if (!arrs.IsNull()) {
557 first = arrs->Lower();
558 last = arrs->Upper();
559 Handle(TColStd_HSequenceOfHAsciiString) seqs =
560 new TColStd_HSequenceOfHAsciiString();
561 for (i = first; i <= last; i ++) seqs->Append (arrs->Value(i));
564 DeclareAndCast(TColStd_HArray1OfTransient,arrt,arrval);
565 if (!arrt.IsNull()) {
566 first = arrt->Lower();
567 last = arrt->Upper();
568 Handle(TColStd_HSequenceOfTransient) seqt =
569 new TColStd_HSequenceOfTransient();
570 for (i = first; i <= last; i ++) seqt->Append (arrt->Value(i));
573 throw Standard_TypeMismatch("XSControl_Utils::ArrToSeq");
577 Standard_Integer XSControl_Utils::SeqIntValue
578 (const Handle(TColStd_HSequenceOfInteger)& seqval,
579 const Standard_Integer num) const
581 if (seqval.IsNull()) return 0;
582 return seqval->Value(num);