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 // File: GEOMAlgo_ShellSolid.cxx
24 // Created: Wed Jan 12 12:49:45 2005
25 // Author: Peter KURNEV
28 #include <GEOMAlgo_ShellSolid.hxx>
30 #include <Basics_OCCTVersion.hxx>
32 #include <Standard_Failure.hxx>
34 #include <gp_Pnt2d.hxx>
39 #include <TopoDS_Face.hxx>
40 #include <TopoDS_Edge.hxx>
41 #include <TopoDS_Shape.hxx>
42 #include <TopoDS_Solid.hxx>
44 #include <BRep_Tool.hxx>
45 #include <BRepTools.hxx>
47 #include <TopTools_ListOfShape.hxx>
48 #include <TopTools_ListIteratorOfListOfShape.hxx>
49 #include <TopExp_Explorer.hxx>
51 #include <BOPTools_AlgoTools.hxx>
53 #include <BOPCol_DataMapOfShapeListOfShape.hxx>
54 #include <BOPCol_ListOfShape.hxx>
55 #if OCC_VERSION_LARGE > 0x06070100
56 #include <IntTools_Context.hxx>
58 #include <BOPInt_Context.hxx>
60 #include <BOPDS_DS.hxx>
61 #include <BOPAlgo_Builder.hxx>
63 #include <GEOMAlgo_AlgoTools.hxx>
64 /////////////////////////////////////////////////////////////////////////
65 //=======================================================================
66 //class : GEOMAlgo_ShellSolidBuilder
68 //=======================================================================
69 class GEOMAlgo_ShellSolidBuilder : public BOPAlgo_Builder {
72 GEOMAlgo_ShellSolidBuilder();
75 virtual ~GEOMAlgo_ShellSolidBuilder();
79 virtual void PerformInternal(const BOPAlgo_PaveFiller& theFiller);
82 //=======================================================================
83 //function : GEOMAlgo_ShellSolidBuilder
85 //=======================================================================
86 GEOMAlgo_ShellSolidBuilder::GEOMAlgo_ShellSolidBuilder()
91 //=======================================================================
92 //function : ~GEOMAlgo_ShellSolidBuilder
94 //=======================================================================
95 GEOMAlgo_ShellSolidBuilder::~GEOMAlgo_ShellSolidBuilder()
98 //=======================================================================
99 //function : PerformInternal
101 //=======================================================================
102 void GEOMAlgo_ShellSolidBuilder::PerformInternal(const BOPAlgo_PaveFiller& theFiller)
106 myPaveFiller=(BOPAlgo_PaveFiller*)&theFiller;
107 myDS=myPaveFiller->PDS();
108 myContext=myPaveFiller->Context();
124 FillImagesVertices();
129 BuildResult(TopAbs_VERTEX);
139 BuildResult(TopAbs_EDGE);
145 FillImagesContainers(TopAbs_WIRE);
150 BuildResult(TopAbs_WIRE);
161 BuildResult(TopAbs_FACE);
166 /////////////////////////////////////////////////////////////////////////
167 //=======================================================================
168 //function : GEOMAlgo_ShellSolid
170 //=======================================================================
171 GEOMAlgo_ShellSolid::GEOMAlgo_ShellSolid()
173 GEOMAlgo_ShapeSolid()
176 //=======================================================================
179 //=======================================================================
180 GEOMAlgo_ShellSolid::~GEOMAlgo_ShellSolid()
183 //=======================================================================
186 //=======================================================================
187 void GEOMAlgo_ShellSolid::Perform()
192 Standard_Integer aNbArgs, iRank, iErr, iBeg, iEnd, i, aNbSp;
194 TopAbs_ShapeEnum aType;
206 if (myDSFiller==NULL) {
210 if(myDSFiller->ErrorStatus()) {
215 const BOPDS_DS& aDS=myDSFiller->DS();
216 BOPDS_DS* pDS=(BOPDS_DS*)&aDS;
217 const BOPCol_ListOfShape& aLS=pDS->Arguments();
219 aNbArgs=aLS.Extent();
226 const TopoDS_Shape& aObj=aLS.First();
227 if (aObj.ShapeType()==TopAbs_SHELL) {
230 const TopoDS_Shape& aTool=aLS.Last();
231 if (aTool.ShapeType()==TopAbs_SHELL) {
240 #if OCC_VERSION_LARGE > 0x06070100
241 Handle(IntTools_Context) aCtx=myDSFiller->Context();
243 Handle(BOPInt_Context) aCtx=myDSFiller->Context();
245 const BOPDS_IndexRange& aRange=pDS->Range(iRank);
246 aRange.Indices(iBeg, iEnd);
247 const TopoDS_Solid& aSolid=(!iRank) ? *((TopoDS_Solid*)&aTool) : *((TopoDS_Solid*)&aObj);
248 //BRepClass3d_SolidClassifier& aSC=aCtx->SolidClassifier(aSolid);
250 //------------------------------ShellSolidBuilder
251 GEOMAlgo_ShellSolidBuilder aSSB;
253 aSSB.PerformWithFiller(*myDSFiller);
254 iErr=aSSB.ErrorStatus();
260 const BOPCol_DataMapOfShapeListOfShape& aImages=aSSB.Images();
262 //-------------------------------
263 for (i=iBeg; i<=iEnd; ++i) {
264 const TopoDS_Shape& aS=pDS->Shape(i);
265 aType=aS.ShapeType();
266 if (aType!=TopAbs_FACE) {
270 aState=TopAbs_UNKNOWN;
271 aF=*((TopoDS_Face*)&aS);
273 if (!aImages.IsBound(aS)) {
274 iErr=GEOMAlgo_AlgoTools::PntInFace(aF, aP, aP2D);
280 aState=BOPTools_AlgoTools::ComputeState(aP, aSolid, aTol, aCtx);
283 const BOPCol_ListOfShape& aLSp=aImages.Find(aS);
290 aF=*((TopoDS_Face*)&aLSp.First());
293 iErr=GEOMAlgo_AlgoTools::PntInFace(aF, aP, aP2D);
299 aState=BOPTools_AlgoTools::ComputeState(aP, aSolid, aTol, aCtx);
302 if (aState==TopAbs_ON) {
305 else if (aState==TopAbs_OUT) {
308 else if (aState==TopAbs_IN) {
312 }//for (i=iBeg; i<=iEnd; ++i) {
315 catch (Standard_Failure) {