1 // Copyright (C) 2007-2015 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, or (at your option) any later version.
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 #include <GEOMAlgo_Splitter.hxx>
25 #include <TopAbs_ShapeEnum.hxx>
27 #include <TopoDS_Shape.hxx>
28 #include <TopoDS_Compound.hxx>
29 #include <TopoDS_Iterator.hxx>
31 #include <BRep_Builder.hxx>
33 #include <BOPCol_MapOfShape.hxx>
34 #include <BOPCol_ListOfShape.hxx>
36 #include <BOPTools.hxx>
40 void TreatCompound(const TopoDS_Shape& aC,
41 BOPCol_ListOfShape& aLSX);
43 //=======================================================================
46 //=======================================================================
47 GEOMAlgo_Splitter::GEOMAlgo_Splitter()
51 myMapTools(100, myAllocator)
56 //=======================================================================
59 //=======================================================================
60 GEOMAlgo_Splitter::GEOMAlgo_Splitter
61 (const Handle(NCollection_BaseAllocator)& theAllocator)
63 BOPAlgo_Builder(theAllocator),
65 myMapTools(100, myAllocator)
70 //=======================================================================
73 //=======================================================================
74 GEOMAlgo_Splitter::~GEOMAlgo_Splitter()
77 //=======================================================================
80 //=======================================================================
81 void GEOMAlgo_Splitter::AddTool(const TopoDS_Shape& theShape)
83 if (myMapTools.Add(theShape)) {
84 myTools.Append(theShape);
86 AddArgument(theShape);
89 //=======================================================================
92 //=======================================================================
93 const BOPCol_ListOfShape& GEOMAlgo_Splitter::Tools()const
97 //=======================================================================
100 //=======================================================================
101 void GEOMAlgo_Splitter::SetLimit(const TopAbs_ShapeEnum aLimit)
105 //=======================================================================
108 //=======================================================================
109 TopAbs_ShapeEnum GEOMAlgo_Splitter::Limit()const
113 //=======================================================================
114 //function : SetLimitMode
116 //=======================================================================
117 void GEOMAlgo_Splitter::SetLimitMode(const Standard_Integer aMode)
121 //=======================================================================
122 //function : LimitMode
124 //=======================================================================
125 Standard_Integer GEOMAlgo_Splitter::LimitMode()const
129 //=======================================================================
132 //=======================================================================
133 void GEOMAlgo_Splitter::Clear()
137 myLimit=TopAbs_SHAPE;
138 BOPAlgo_Builder::Clear();
140 //=======================================================================
141 //function : BuildResult
143 //=======================================================================
144 void GEOMAlgo_Splitter::BuildResult(const TopAbs_ShapeEnum theType)
150 TopAbs_ShapeEnum aType;
152 BOPCol_MapOfShape aM;
153 BOPCol_ListIteratorOfListOfShape aIt, aItIm;
155 aIt.Initialize(myArguments);
156 for (; aIt.More(); aIt.Next()) {
157 const TopoDS_Shape& aS=aIt.Value();
158 aType=aS.ShapeType();
159 if (aType==theType && !myMapTools.Contains(aS)) {
160 if (myImages.IsBound(aS)) {
161 const BOPCol_ListOfShape& aLSIm=myImages.Find(aS);
162 aItIm.Initialize(aLSIm);
163 for (; aItIm.More(); aItIm.Next()) {
164 const TopoDS_Shape& aSIm=aItIm.Value();
166 aBB.Add(myShape, aSIm);
172 aBB.Add(myShape, aS);
178 //=======================================================================
179 //function : PostTreat
181 //=======================================================================
182 void GEOMAlgo_Splitter::PostTreat()
184 if (myLimit!=TopAbs_SHAPE) {
185 Standard_Integer i, aNbS;
188 BOPCol_IndexedMapOfShape aMx;
190 aBB.MakeCompound(aC);
192 BOPTools::MapShapes(myShape, myLimit, aMx);
194 for (i=1; i<=aNbS; ++i) {
195 const TopoDS_Shape& aS=aMx(i);
199 Standard_Integer iType, iLimit, iTypeX;
200 TopAbs_ShapeEnum aType, aTypeX;
201 BOPCol_ListOfShape aLSP, aLSX;
202 BOPCol_ListIteratorOfListOfShape aIt, aItX, aItIm;
203 BOPCol_MapOfShape aM;
205 iLimit=(Standard_Integer)myLimit;
207 // 1. Collect the shapes to process aLSP
208 aIt.Initialize(myArguments);
209 for (; aIt.More(); aIt.Next()) {
210 const TopoDS_Shape& aS=aIt.Value();
211 if (myMapTools.Contains(aS)) {
215 aType=aS.ShapeType();
216 iType=(Standard_Integer)aType;
222 else if (aType==TopAbs_COMPOUND) {
225 TreatCompound(aS, aLSX);
227 aItX.Initialize(aLSX);
228 for (; aItX.More(); aItX.Next()) {
229 const TopoDS_Shape& aSX=aItX.Value();
230 aTypeX=aSX.ShapeType();
231 iTypeX=(Standard_Integer)aTypeX;
238 }// for (; aIt.More(); aIt.Next()) {
241 BOPTools::MapShapes(aC, aMx);
243 aIt.Initialize(aLSP);
244 for (; aIt.More(); aIt.Next()) {
245 const TopoDS_Shape& aS=aIt.Value();
246 if (myImages.IsBound(aS)) {
247 const BOPCol_ListOfShape& aLSIm=myImages.Find(aS);
248 aItIm.Initialize(aLSIm);
249 for (; aItIm.More(); aItIm.Next()) {
250 const TopoDS_Shape& aSIm=aItIm.Value();
252 if (!aMx.Contains(aSIm)) {
260 if (!aMx.Contains(aS)) {
266 }// if (myLimitMode) {
268 }//if (myLimit!=TopAbs_SHAPE) {
270 Standard_Integer aNbS;
272 BOPCol_ListOfShape aLS;
274 aIt.Initialize(myShape);
275 for (; aIt.More(); aIt.Next()) {
276 const TopoDS_Shape& aS=aIt.Value();
284 BOPAlgo_Builder::PostTreat();
286 //=======================================================================
287 //function : TreatCompound
289 //=======================================================================
290 void TreatCompound(const TopoDS_Shape& aC1,
291 BOPCol_ListOfShape& aLSX)
293 Standard_Integer aNbC1;
294 TopAbs_ShapeEnum aType;
295 BOPCol_ListOfShape aLC, aLC1;
296 BOPCol_ListIteratorOfListOfShape aIt, aIt1;
297 TopoDS_Iterator aItC;
303 for (; aIt.More(); aIt.Next()) {
304 const TopoDS_Shape& aC=aIt.Value(); //C is compound
307 for (; aItC.More(); aItC.Next()) {
308 const TopoDS_Shape& aS=aItC.Value();
309 aType=aS.ShapeType();
310 if (aType==TopAbs_COMPOUND) {
325 aIt.Initialize(aLC1);
326 for (; aIt.More(); aIt.Next()) {
327 const TopoDS_Shape& aSC=aIt.Value();
336 // 1 - The object is just initialized
337 // 2 - PaveFiller is failed
338 // 10 - No shapes to process
339 // 30 - SolidBuilder failed