1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File: GEOMAlgo_Builder_1.cxx
25 // Author: Peter KURNEV
27 #include <GEOMAlgo_Builder.hxx>
29 #include <TColStd_ListOfInteger.hxx>
32 #include <TopoDS_Shape.hxx>
33 #include <TopoDS_Wire.hxx>
34 #include <TopoDS_Edge.hxx>
35 #include <TopoDS_Shell.hxx>
36 #include <TopoDS_Iterator.hxx>
38 #include <TopTools_MapOfShape.hxx>
39 #include <TopTools_ListOfShape.hxx>
40 #include <TopTools_ListIteratorOfListOfShape.hxx>
41 #include <TopTools_MapIteratorOfMapOfShape.hxx>
43 #include <BRep_Tool.hxx>
44 #include <BRep_Builder.hxx>
46 #include <IntTools_Context.hxx>
47 #include <BOPTools_ListIteratorOfListOfPaveBlock.hxx>
48 #include <BOPTools_ListOfPaveBlock.hxx>
49 #include <BOPTools_PaveBlock.hxx>
51 #include <NMTDS_ShapesDataStructure.hxx>
53 #include <NMTTools_PaveFiller.hxx>
54 #include <NMTTools_CommonBlockPool.hxx>
55 #include <NMTTools_ListIteratorOfListOfCommonBlock.hxx>
56 #include <NMTTools_CommonBlock.hxx>
57 #include <NMTTools_CommonBlockPool.hxx>
58 #include <NMTTools_ListOfCommonBlock.hxx>
59 #include <NMTTools_CommonBlockAPI.hxx>
61 #include <GEOMAlgo_Tools3D.hxx>
62 #include <TColStd_ListIteratorOfListOfInteger.hxx>
67 void FillImagesCompounds(const TopTools_MapOfShape& ,
71 void FillImagesCompound(const TopoDS_Shape& ,
73 TopTools_MapOfShape& );
75 //=======================================================================
76 //function : FillImagesVertices
78 //=======================================================================
79 void GEOMAlgo_Builder::FillImagesVertices()
83 const NMTDS_ShapesDataStructure& aDS=*myPaveFiller->DS();
84 NMTTools_PaveFiller* pPF=myPaveFiller;
86 Standard_Integer i, aNb, iV;
88 aNb=aDS.NumberOfShapesOfTheObject();
89 for (i=1; i<=aNb; ++i) {
90 const TopoDS_Shape& aV=aDS.Shape(i);
91 if (aV.ShapeType()==TopAbs_VERTEX) {
92 iV=pPF->FindSDVertex(i);
94 const TopoDS_Shape& aVSD=aDS.Shape(iV);
95 if (!myImages.HasImage(aV)) {
96 myImages.Bind(aV, aVSD);
98 mySameDomainShapes.Add(aV, aVSD);
104 //=======================================================================
105 // function: FillImagesEdges
107 //=======================================================================
108 void GEOMAlgo_Builder::FillImagesEdges()
112 const NMTDS_ShapesDataStructure& aDS=*myPaveFiller->DS();
113 NMTTools_PaveFiller* pPF=myPaveFiller;
114 const BOPTools_SplitShapesPool& aSSP=pPF->SplitShapesPool();
115 NMTTools_CommonBlockPool& aCBP=pPF->ChangeCommonBlockPool();
116 IntTools_Context& aCtx=pPF->ChangeContext();
118 Standard_Boolean bToReverse;
119 Standard_Integer i, aNb, aNbSp, nSp, nSpR, nSpx, aIsCB;
120 TColStd_ListIteratorOfListOfInteger aItLB;
121 TColStd_ListOfInteger aLB;
122 TopoDS_Edge aEE, aESpR;
123 TopTools_MapOfShape aMFence;
124 TopTools_ListOfShape aLSp;
125 TopTools_ListIteratorOfListOfShape aIt1;
126 BOPTools_ListIteratorOfListOfPaveBlock aIt;
128 aNb=aDS.NumberOfShapesOfTheObject();
129 for (i=1; i<=aNb; ++i) {
130 const TopoDS_Shape& aE=aDS.Shape(i);
131 if (aE.ShapeType()!=TopAbs_EDGE) {
135 if (!aMFence.Add(aE)) {
139 const BOPTools_ListOfPaveBlock& aLPB=aSSP(aDS.RefEdge(i));
145 aEE=TopoDS::Edge(aE);
149 const BOPTools_PaveBlock& aPB=aLPB.First();
151 const TopoDS_Shape& aSp=aDS.Shape(nSp);
153 //modified by NIZNHY-PKV Fri Nov 30 10:40:36 2007 f
154 //const BOPTools_PaveBlock& aPBR=pPF->RealPaveBlock(aPB, aLB);
155 const BOPTools_PaveBlock& aPBR=pPF->RealPaveBlock(aPB, aLB, aIsCB);
156 //modified by NIZNHY-PKV Fri Nov 30 10:40:48 2007t
158 const TopoDS_Shape& aSpR=aDS.Shape(nSpR);
159 //modified by NIZNHY-PKV Fri Nov 30 10:41:39 2007f
160 //if (aSpR.IsSame(aSp) && aSpR.IsSame(aE)) {
161 if (aSpR.IsSame(aSp) && aSpR.IsSame(aE) && !aIsCB) {
162 //modified by NIZNHY-PKV Fri Nov 30 10:41:46 2007t
166 aESpR=TopoDS::Edge(aSpR);
167 bToReverse=GEOMAlgo_Tools3D::IsSplitToReverse(aESpR, aEE, aCtx);
173 aItLB.Initialize(aLB);
174 for (; aItLB.More(); aItLB.Next()) {
176 const TopoDS_Shape& aSpx=aDS.Shape(nSpx);
177 mySameDomainShapes.Add(aSpx ,aSpR);
183 aIt.Initialize(aLPB);
184 for (; aIt.More(); aIt.Next()) {
185 const BOPTools_PaveBlock& aPB=aIt.Value();
186 //modified by NIZNHY-PKV Fri Nov 30 10:42:15 2007f
187 //const BOPTools_PaveBlock& aPBR=pPF->RealPaveBlock(aPB, aLB);
188 const BOPTools_PaveBlock& aPBR=pPF->RealPaveBlock(aPB, aLB, aIsCB);
189 //modified by NIZNHY-PKV Fri Nov 30 10:42:20 2007t
191 const TopoDS_Shape& aSpR=aDS.Shape(nSpR);
193 aESpR=TopoDS::Edge(aSpR);
194 bToReverse=GEOMAlgo_Tools3D::IsSplitToReverse(aESpR, aEE, aCtx);
200 aItLB.Initialize(aLB);
201 for (; aItLB.More(); aItLB.Next()) {
203 const TopoDS_Shape& aSpx=aDS.Shape(nSpx);
204 mySameDomainShapes.Add(aSpx ,aSpR);
210 myImages.Bind(aE, aLSp);
212 }//for (i=1; i<=aNb; ++i)
214 //=======================================================================
215 // function: FillImagesContainers
217 //=======================================================================
218 void GEOMAlgo_Builder::FillImagesContainers(const TopAbs_ShapeEnum theType)
222 Standard_Boolean bInterferred, bToReverse;
223 Standard_Integer i, aNbS;
224 TopAbs_ShapeEnum aType;
227 TopTools_ListIteratorOfListOfShape aItIm;
228 TopTools_MapOfShape aMS;
229 TopTools_MapIteratorOfMapOfShape aItS;
231 const NMTDS_ShapesDataStructure& aDS=*myPaveFiller->DS();
232 NMTTools_PaveFiller* pPF=myPaveFiller;
233 IntTools_Context& aCtx= pPF->ChangeContext();
235 aNbS=aDS.NumberOfShapesOfTheObject();
236 for (i=1; i<=aNbS; ++i) {
237 const TopoDS_Shape& aC=aDS.Shape(i);
238 aType=aC.ShapeType();
239 if (aType==theType) {
244 if (theType==TopAbs_COMPOUND) {
245 FillImagesCompounds(aMS, myImages);
249 aItS.Initialize(aMS);
250 for (; aItS.More(); aItS.Next()) {
251 const TopoDS_Shape& aC=aItS.Key();
252 // whether the shape has image
253 bInterferred=Standard_False;
255 for (; aIt.More(); aIt.Next()) {
256 const TopoDS_Shape& aF=aIt.Value();
257 if (myImages.HasImage(aF)) {
258 bInterferred=!bInterferred;
267 GEOMAlgo_Tools3D::MakeContainer(theType, aCIm);
270 for (; aIt.More(); aIt.Next()) {
271 const TopoDS_Shape& aF=aIt.Value();
272 if (myImages.HasImage(aF)) {
273 const TopTools_ListOfShape& aLFIm=myImages.Image(aF);
274 aItIm.Initialize(aLFIm);
275 for (; aItIm.More(); aItIm.Next()) {
276 TopoDS_Shape aFIm=aItIm.Value();
278 bToReverse=GEOMAlgo_Tools3D::IsSplitToReverse(aFIm, aF, aCtx);
289 myImages.Bind(aC, aCIm);
290 }// for (; aItS.More(); aItS.Next()) {
292 //=======================================================================
293 // function: FillImagesCompounds
295 //=======================================================================
296 void FillImagesCompounds(const TopTools_MapOfShape& theMS,
297 BRepAlgo_Image& theImages)
299 TopTools_MapOfShape aMFP;
300 TopTools_MapIteratorOfMapOfShape aItS;
302 aItS.Initialize(theMS);
303 for (; aItS.More(); aItS.Next()) {
304 const TopoDS_Shape& aC=aItS.Key();
305 FillImagesCompound(aC, theImages, aMFP);
308 //=======================================================================
309 //function : FillImagesCompound
311 //=======================================================================
312 void FillImagesCompound(const TopoDS_Shape& theS,
313 BRepAlgo_Image& theImages,
314 TopTools_MapOfShape& theMFP)
316 Standard_Boolean bInterferred;
317 TopAbs_ShapeEnum aTypeX;
318 TopAbs_Orientation aOrX;
321 TopTools_ListIteratorOfListOfShape aItIm;
323 if (!theMFP.Add(theS)) {
327 bInterferred=Standard_False;
328 aIt.Initialize(theS);
329 for (; aIt.More(); aIt.Next()) {
330 const TopoDS_Shape& aSX=aIt.Value();
331 aTypeX=aSX.ShapeType();
332 if (aTypeX==TopAbs_COMPOUND) {
333 FillImagesCompound(aSX, theImages, theMFP);
335 if (theImages.HasImage(aSX)) {
336 bInterferred=Standard_True;
344 GEOMAlgo_Tools3D::MakeContainer(TopAbs_COMPOUND, aCIm);
346 aIt.Initialize(theS);
347 for (; aIt.More(); aIt.Next()) {
348 const TopoDS_Shape& aSX=aIt.Value();
349 aOrX=aSX.Orientation();
350 if (theImages.HasImage(aSX)) {
351 const TopTools_ListOfShape& aLFIm=theImages.Image(aSX);
352 aItIm.Initialize(aLFIm);
353 for (; aItIm.More(); aItIm.Next()) {
354 TopoDS_Shape aSXIm=aItIm.Value();
355 aSXIm.Orientation(aOrX);
356 aBB.Add(aCIm, aSXIm);
363 theImages.Bind(theS, aCIm);