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0026936: Drawbacks of inlining in new type system in OCCT 7.0 -- automatic
[occt.git] / src / BinMNaming / BinMNaming_NamingDriver.cxx
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b311480e 1// Created on: 2004-05-13
2// Created by: Sergey ZARITCHNY
973c2be1 3// Copyright (c) 2004-2014 OPEN CASCADE SAS
b311480e 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
b311480e 6//
d5f74e42 7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
b311480e 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
7fd59977 15
42cf5bc1 16
7fd59977 17#include <BinMDF_ADriver.hxx>
42cf5bc1 18#include <BinMNaming.hxx>
19#include <BinMNaming_NamingDriver.hxx>
7fd59977 20#include <BinObjMgt_Persistent.hxx>
21#include <BinObjMgt_RRelocationTable.hxx>
22#include <BinObjMgt_SRelocationTable.hxx>
42cf5bc1 23#include <CDM_MessageDriver.hxx>
24#include <Standard_Type.hxx>
7fd59977 25#include <TCollection_AsciiString.hxx>
42cf5bc1 26#include <TCollection_ExtendedString.hxx>
27#include <TColStd_Array1OfInteger.hxx>
28#include <TDF_Attribute.hxx>
7fd59977 29#include <TDF_Tool.hxx>
42cf5bc1 30#include <TNaming_Iterator.hxx>
31#include <TNaming_ListIteratorOfListOfNamedShape.hxx>
32#include <TNaming_NamedShape.hxx>
33#include <TNaming_NameType.hxx>
34#include <TNaming_Naming.hxx>
35#include <TopAbs_ShapeEnum.hxx>
566f8441 36
92efcf78 37IMPLEMENT_STANDARD_RTTIEXT(BinMNaming_NamingDriver,BinMDF_ADriver)
38
7fd59977 39#define NULL_ENTRY "0:0"
566f8441 40#define OBSOLETE_NUM (int)sizeof(Standard_Integer)
41
7fd59977 42//=======================================================================
43// 'Z' - is reserved for: forfidden to use
44//=======================================================================
45static Standard_Character NameTypeToChar(const TNaming_NameType theNameType)
46{
47 switch(theNameType) {
48 case TNaming_UNKNOWN : return 'N';
49 case TNaming_IDENTITY : return 'I';
50 case TNaming_MODIFUNTIL : return 'M';
51 case TNaming_GENERATION : return 'G';
52 case TNaming_INTERSECTION : return 'S';
53 case TNaming_UNION : return 'U';
54 case TNaming_SUBSTRACTION : return 'B';
55 case TNaming_CONSTSHAPE : return 'C';
56 case TNaming_FILTERBYNEIGHBOURGS : return 'F';
57 case TNaming_ORIENTATION : return 'O';
58 case TNaming_WIREIN : return 'W';
1ec8a59e 59 case TNaming_SHELLIN : return 'H';
7fd59977 60 default:
61 Standard_DomainError::Raise("TNaming_NameType:: Name Type Unknown");
62 }
63 return 'N'; // To avoid compilation error message.
64}
65
66//=======================================================================
67static TNaming_NameType CharTypeToName(const Standard_Character theCharType)
68{
69 switch(theCharType) {
70 case 'N' : return TNaming_UNKNOWN;
71 case 'I' : return TNaming_IDENTITY;
72 case 'M' : return TNaming_MODIFUNTIL;
73 case 'G' : return TNaming_GENERATION;
74 case 'S' : return TNaming_INTERSECTION;
75 case 'U' : return TNaming_UNION;
76 case 'B' : return TNaming_SUBSTRACTION;
77 case 'C' : return TNaming_CONSTSHAPE;
78 case 'F' : return TNaming_FILTERBYNEIGHBOURGS;
79 case 'O' : return TNaming_ORIENTATION;
80 case 'W' : return TNaming_WIREIN;
1ec8a59e 81 case 'H' : return TNaming_SHELLIN;
7fd59977 82 default:
83 Standard_DomainError::Raise("TNaming_NameType:: Name Type Unknown");
84 }
85 return TNaming_UNKNOWN; // To avoid compilation error message.
86}
87
88//=======================================================================
89static Standard_Character ShapeTypeToChar(const TopAbs_ShapeEnum theShapeType)
90{
91 switch (theShapeType)
92 {
93 case TopAbs_COMPOUND : return 'C';
94 case TopAbs_COMPSOLID : return 'O';
95 case TopAbs_SOLID : return 'S';
96 case TopAbs_SHELL : return 'H';
97 case TopAbs_FACE : return 'F';
98 case TopAbs_WIRE : return 'W';
99 case TopAbs_EDGE : return 'E';
100 case TopAbs_VERTEX : return 'V';
101 case TopAbs_SHAPE : return 'A';
102 }
103 return 'A'; // To avoid compilation error message.
104}
105//=======================================================================
106static TopAbs_ShapeEnum CharToShapeType(const Standard_Character theCharType)
107{
108 switch (theCharType)
109 {
110 case 'C' : return TopAbs_COMPOUND;
111 case 'O' : return TopAbs_COMPSOLID;
112 case 'S' : return TopAbs_SOLID;
113 case 'H' : return TopAbs_SHELL;
114 case 'F' : return TopAbs_FACE;
115 case 'W' : return TopAbs_WIRE;
116 case 'E' : return TopAbs_EDGE;
117 case 'V' : return TopAbs_VERTEX;
118 case 'A' : return TopAbs_SHAPE;
119 }
120 return TopAbs_SHAPE; // To avoid compilation error message.
121}
122//=======================================================================
123//function : BinMNaming_NamingDriver
124//purpose : Constructor
125//=======================================================================
126
127BinMNaming_NamingDriver::BinMNaming_NamingDriver
128 (const Handle(CDM_MessageDriver)& theMsgDriver)
129 : BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TNaming_Naming)->Name())
130{
131}
132
133//=======================================================================
134//function : NewEmpty
135//purpose :
136//=======================================================================
137
138Handle(TDF_Attribute) BinMNaming_NamingDriver::NewEmpty() const
139{
140 return new TNaming_Naming();
141}
142
143//=======================================================================
144//function : Paste
145//purpose : persistent -> transient (retrieve)
146//=======================================================================
147
148Standard_Boolean BinMNaming_NamingDriver::Paste
149 (const BinObjMgt_Persistent& theSource,
150 const Handle(TDF_Attribute)& theTarget,
151 BinObjMgt_RRelocationTable& theRelocTable) const
152{
153 Handle(TNaming_Naming) anAtt = Handle(TNaming_Naming)::DownCast(theTarget);
154 if(anAtt.IsNull()) return Standard_False;
155
156 TNaming_Name& aName = anAtt->ChangeName();
157 TCollection_ExtendedString aMsg;
158//1. NameType
159 Standard_Character aValue;
160 Standard_Boolean ok = theSource >> aValue;
161 Standard_Boolean aNewF = Standard_False;
162 if (ok) {
163 if(aValue == 'Z') { // new format
164 aNewF = Standard_True;
165 ok = theSource >> aValue; //skip the sign & get NameType
166 if(!ok) return ok;
167 }
168
169 aName.Type(CharTypeToName(aValue));
170
171//2. ShapeType
172 ok = theSource >> aValue;
173 if (ok) {
174 aName.ShapeType(CharToShapeType(aValue));
175
176//3. Args
177 Standard_Integer aNbArgs=0;
178 Standard_Integer anIndx;
179 Handle(TNaming_NamedShape) aNS;
180 ok = theSource >> aNbArgs;
181 if (ok) {
182 if(aNbArgs > 0) {
183 Standard_Integer i;
184 // read array
185 for(i=1; i<=aNbArgs;i++) {
186 if(!aNewF && i > OBSOLETE_NUM) break;//interrupt reading as old format can have only 4 items
187 ok = theSource >> anIndx;
188 if (!ok)
189 break;
190 else {
191 if (theRelocTable.IsBound(anIndx))
192 aNS = Handle(TNaming_NamedShape)::DownCast(theRelocTable.Find(anIndx));
193 else {
194 aNS = new TNaming_NamedShape;
195 theRelocTable.Bind(anIndx, aNS);
196 }
197 aName.Append(aNS);
198 }
199 }
200 //patch to release the rest of items
201 if(!aNewF && aNbArgs < OBSOLETE_NUM) {
202 for(i = aNbArgs+1;i <= OBSOLETE_NUM;i++)
203 theSource >> anIndx;
204 }
205 }
206//4. StopNS
207 ok = theSource >> anIndx;
208 if(ok) {
209 if(anIndx > 0) {
210 if (theRelocTable.IsBound(anIndx))
211 aNS = Handle(TNaming_NamedShape)::DownCast(theRelocTable.Find(anIndx));
212 else
213 {
214 aNS = new TNaming_NamedShape;
215 theRelocTable.Bind(anIndx, aNS);
216 }
217 aName.StopNamedShape(aNS);
218 }
219
220//5. Index
221 ok = theSource >> anIndx;
222 if(ok)
223 aName.Index(anIndx);
224 else {
225 aMsg = TCollection_ExtendedString("BinMNaming_NamingDriver: "
226 "Cannot retrieve Index of Name");
227 WriteMessage (aMsg);
228 }
229 } else {
230 aMsg = TCollection_ExtendedString("BinMNaming_NamingDriver: "
231 "Cannot retrieve reference on "
232 "StopNamedShape");
233 WriteMessage (aMsg);
234 }
235 } else {
236 aMsg = TCollection_ExtendedString("BinMNaming_NamingDriver: "
237 "Cannot retrieve reference on "
238 "Arguments of Name");
239 WriteMessage (aMsg);
7dcac1df 240 }
7fd59977 241
7dcac1df 242 if(BinMNaming::DocumentVersion() > 3) {
7fd59977 243 TCollection_AsciiString entry;
244 ok = theSource >> entry;
245 if(ok) {
0797d9d3 246#ifdef OCCT_DEBUG
7fd59977 247 cout << "NamingDriver:: Retrieved Context Label = " << entry << " Ok = " << theSource.IsOK() <<endl;
248#endif
249
250//6. context label
251 if(!entry.IsEmpty() && !entry.IsEqual(TCollection_AsciiString(NULL_ENTRY)))
252 {
253 TDF_Label tLab; // Null label.
254 TDF_Tool::Label(anAtt->Label().Data(),entry, tLab, Standard_True);
255 if (!tLab.IsNull())
256 aName.ContextLabel(tLab);
257 }
258 }
7dcac1df 259 if(BinMNaming::DocumentVersion() > 4 && BinMNaming::DocumentVersion() < 7) {
260 // Orientation processing - converting from old format
51740958 261 Handle(TNaming_NamedShape) aNShape;
262 if(anAtt->Label().FindAttribute(TNaming_NamedShape::GetID(), aNShape)) {
7dcac1df 263 //const TDF_Label& aLab = aNS->Label();
51740958 264 TNaming_Iterator itL (aNShape);
7dcac1df 265 for (; itL.More(); itL.Next()) {
266 const TopoDS_Shape& S = itL.NewShape();
267 if (S.IsNull()) continue;
51740958 268 if(aNShape->Evolution() == TNaming_SELECTED) {
7dcac1df 269 if (itL.More() && itL.NewShape().ShapeType() != TopAbs_VERTEX &&
270 !itL.OldShape().IsNull() && itL.OldShape().ShapeType() == TopAbs_VERTEX ) {//OR-N
271 TopAbs_Orientation OrientationToApply = itL.OldShape().Orientation();
272 aName.Orientation(OrientationToApply);
273 }
274 }
275 }
276 }
277 }
278 if(BinMNaming::DocumentVersion() > 6) {
279 ok = theSource >> anIndx;
280 TopAbs_Orientation OrientationToApply(TopAbs_FORWARD);
281 if(ok) {
282 OrientationToApply = (TopAbs_Orientation)anIndx;
283 aName.Orientation(OrientationToApply);
0797d9d3 284#ifdef OCCT_DEBUG
7dcac1df 285 cout << "NamingDriver:: Retrieved Orientation = " << OrientationToApply << " Ok = " << theSource.IsOK() <<endl;
286#endif
287 } else {
288 aMsg = TCollection_ExtendedString("BinMNaming_NamingDriver: "
289 "Cannot retrieve Name Orientation ");
290 WriteMessage (aMsg);
291 }
292 }
293 }
0797d9d3 294#ifdef OCCT_DEBUG
7fd59977 295 else if(BinMNaming::DocumentVersion() == -1)
296 cout << "Current DocVersion field is not initialized. " <<endl;
297 else
298 cout << "Current DocVersion = " << BinMNaming::DocumentVersion() <<endl;
299#endif
7dcac1df 300 }
7fd59977 301 }
302 return ok;
303}
304
305//=======================================================================
306//function : Paste
307//purpose : transient -> persistent (store)
308//=======================================================================
309
310void BinMNaming_NamingDriver::Paste (const Handle(TDF_Attribute)& theSource,
311 BinObjMgt_Persistent& theTarget,
312 BinObjMgt_SRelocationTable& theRelocTable) const
313{
314 Handle(TNaming_Naming) anAtt = Handle(TNaming_Naming)::DownCast(theSource);
315 const TNaming_Name& aName = anAtt->GetName();
316
317//0. add the sign of new format (to fix misprint with Array size)
318 theTarget.PutCharacter('Z');
319
320//1. << NameType to Char
321 theTarget << NameTypeToChar(aName.Type());
322
323//2. << ShapeType to Char
324 theTarget << ShapeTypeToChar(aName.ShapeType());
325
326//3. Keep Args
327 Standard_Integer anIndx;
328 Standard_Integer aNbArgs = aName.Arguments().Extent();
329 theTarget << aNbArgs; // keep Number
330 if (aNbArgs > 0) {
331 Standard_Integer i=0;
332 TColStd_Array1OfInteger anArray(1, aNbArgs);
333 //fill array
334 for (TNaming_ListIteratorOfListOfNamedShape it (aName.Arguments()); it.More(); it.Next()) {
335 Handle(TNaming_NamedShape) anArg = it.Value();
336 anIndx = 0; i++;
337 if (!anArg.IsNull()) {
338 anIndx = theRelocTable.FindIndex(anArg);
339 if (anIndx == 0)
340 anIndx = theRelocTable.Add(anArg);
341 }
342 anArray.SetValue(i, anIndx);
343 }
344
345 theTarget.PutIntArray ((BinObjMgt_PInteger) &anArray.Value(1), aNbArgs); // keep Array
346 }
347
348//4. keep StopNS
349 Handle(TNaming_NamedShape) aStopNS = aName.StopNamedShape();
350 if (!aStopNS.IsNull()) {
351 anIndx = theRelocTable.FindIndex(aStopNS);
352 if (anIndx == 0)
353 anIndx = theRelocTable.Add(aStopNS);
354 } else
355 anIndx = 0;
356 theTarget << anIndx;
357
358//5. keep Index
359 theTarget << aName.Index();
360
361//6. keep context label
362 TCollection_AsciiString entry(NULL_ENTRY);
363 if(!aName.ContextLabel().IsNull())
364 TDF_Tool::Entry(aName.ContextLabel(), entry);
365 theTarget << entry;
7dcac1df 366
367//7. keep Orientation
368 theTarget << (Standard_Integer)aName.Orientation();
369
7fd59977 370}
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