1 // Created on: 1993-06-14 2 // Created by: Jean Yves LEBEY 3 // Copyright (c) 1993-1999 Matra Datavision 4 // Copyright (c) 1999-2014 OPEN CASCADE SAS 5 // 6 // This file is part of Open CASCADE Technology software library. 7 // 8 // This library is free software; you can redistribute it and/or modify it under 9 // the terms of the GNU Lesser General Public License version 2.1 as published 10 // by the Free Software Foundation, with special exception defined in the file 11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT 12 // distribution for complete text of the license and disclaimer of any warranty. 13 // 14 // Alternatively, this file may be used under the terms of Open CASCADE 15 // commercial license or contractual agreement. 16 17 #ifndef _TopOpeBRepBuild_Builder_HeaderFile 18 #define _TopOpeBRepBuild_Builder_HeaderFile 19 20 #include <Standard.hxx> 21 #include <Standard_DefineAlloc.hxx> 22 #include <Standard_Handle.hxx> 23 24 #include <TopAbs_State.hxx> 25 #include <TopoDS_Shape.hxx> 26 #include <TopOpeBRepDS_BuildTool.hxx> 27 #include <TopTools_HArray1OfShape.hxx> 28 #include <TopTools_DataMapOfIntegerListOfShape.hxx> 29 #include <TopTools_HArray1OfListOfShape.hxx> 30 #include <TopOpeBRepDS_DataMapOfShapeListOfShapeOn1State.hxx> 31 #include <TopTools_ListOfShape.hxx> 32 #include <TopTools_DataMapOfShapeListOfShape.hxx> 33 #include <Standard_Boolean.hxx> 34 #include <TopoDS_Solid.hxx> 35 #include <TopoDS_Face.hxx> 36 #include <TopoDS_Edge.hxx> 37 #include <TopTools_IndexedMapOfShape.hxx> 38 #include <Standard_Integer.hxx> 39 #include <TopOpeBRepTool_ShapeClassifier.hxx> 40 #include <TopTools_MapOfShape.hxx> 41 #include <TCollection_AsciiString.hxx> 42 #include <TopTools_IndexedDataMapOfShapeShape.hxx> 43 #include <TopTools_IndexedMapOfOrientedShape.hxx> 44 #include <TopTools_DataMapOfShapeShape.hxx> 45 #include <TopAbs_ShapeEnum.hxx> 46 #include <TopAbs_Orientation.hxx> 47 #include <TopTools_DataMapOfIntegerShape.hxx> 48 #include <TopOpeBRepDS_Config.hxx> 49 #include <Standard_Real.hxx> 50 #include <TopTools_DataMapOfShapeInteger.hxx> 51 #include <Standard_Address.hxx> 52 class TopOpeBRepDS_HDataStructure; 53 class Standard_NoSuchObject; 54 class TopOpeBRepBuild_HBuilder; 55 class TopOpeBRepTool_ShapeExplorer; 56 class TopOpeBRepBuild_ShapeSet; 57 class TopOpeBRepBuild_EdgeBuilder; 58 class TopOpeBRepBuild_FaceBuilder; 59 class TopOpeBRepBuild_SolidBuilder; 60 class TopOpeBRepBuild_WireEdgeSet; 61 class TopOpeBRepDS_PointIterator; 62 class TopOpeBRepBuild_PaveSet; 63 class TopOpeBRepBuild_GTopo; 64 class TopOpeBRepBuild_ShellFaceSet; 65 class TopOpeBRepDS_SurfaceIterator; 66 class TopOpeBRepDS_CurveIterator; 67 class TopoDS_Vertex; 68 class gp_Pnt; 69 70 // resolve name collisions with X11 headers 71 #ifdef FillSolid 72 #undef FillSolid 73 #endif 74 75 //! The Builder algorithm constructs topological 76 //! objects from an existing topology and new 77 //! geometries attached to the topology. It is used to 78 //! construct the result of a topological operation; 79 //! the existing topologies are the parts involved in 80 //! the topological operation and the new geometries 81 //! are the intersection lines and points. 82 class TopOpeBRepBuild_Builder 83 { 84 public: 85 86 DEFINE_STANDARD_ALLOC 87 88 89 Standard_EXPORT TopOpeBRepBuild_Builder(const TopOpeBRepDS_BuildTool& BT); 90 91 Standard_EXPORT virtual ~TopOpeBRepBuild_Builder(); 92 93 Standard_EXPORT TopOpeBRepDS_BuildTool& ChangeBuildTool(); 94 95 Standard_EXPORT const TopOpeBRepDS_BuildTool& BuildTool() const; 96 97 //! Stores the data structure <HDS>, 98 //! Create shapes from the new geometries. 99 Standard_EXPORT virtual void Perform (const Handle(TopOpeBRepDS_HDataStructure)& HDS); 100 101 //! Stores the data structure <HDS>, 102 //! Create shapes from the new geometries, 103 //! Evaluates if an operation performed on shapes S1,S2 104 //! is a particular case. 105 Standard_EXPORT virtual void Perform (const Handle(TopOpeBRepDS_HDataStructure)& HDS, const TopoDS_Shape& S1, const TopoDS_Shape& S2); 106 107 //! returns the DS handled by this builder 108 Standard_EXPORT Handle(TopOpeBRepDS_HDataStructure) DataStructure() const; 109 110 //! Removes all splits and merges already performed. 111 //! Does NOT clear the handled DS. 112 Standard_EXPORT virtual void Clear(); 113 114 //! Merges the two edges <S1> and <S2> keeping the 115 //! parts in each edge of states <TB1> and <TB2>. 116 //! Booleans onA, onB, onAB indicate whether parts of edges 117 //! found as state ON respectively on first, second, and both 118 //! shapes must be (or not) built. 119 Standard_EXPORT void MergeEdges (const TopTools_ListOfShape& L1, const TopAbs_State TB1, const TopTools_ListOfShape& L2, const TopAbs_State TB2, const Standard_Boolean onA = Standard_False, const Standard_Boolean onB = Standard_False, const Standard_Boolean onAB = Standard_False); 120 121 //! Merges the two faces <S1> and <S2> keeping the 122 //! parts in each face of states <TB1> and <TB2>. 123 Standard_EXPORT void MergeFaces (const TopTools_ListOfShape& S1, const TopAbs_State TB1, const TopTools_ListOfShape& S2, const TopAbs_State TB2, const Standard_Boolean onA = Standard_False, const Standard_Boolean onB = Standard_False, const Standard_Boolean onAB = Standard_False); 124 125 //! Merges the two solids <S1> and <S2> keeping the 126 //! parts in each solid of states <TB1> and <TB2>. 127 Standard_EXPORT void MergeSolids (const TopoDS_Shape& S1, const TopAbs_State TB1, const TopoDS_Shape& S2, const TopAbs_State TB2); 128 129 //! Merges the two shapes <S1> and <S2> keeping the 130 //! parts of states <TB1>,<TB2> in <S1>,<S2>. 131 Standard_EXPORT void MergeShapes (const TopoDS_Shape& S1, const TopAbs_State TB1, const TopoDS_Shape& S2, const TopAbs_State TB2); 132 133 Standard_EXPORT void End(); 134 135 Standard_EXPORT Standard_Boolean Classify() const; 136 137 Standard_EXPORT void ChangeClassify (const Standard_Boolean B); 138 139 //! Merges the solid <S> keeping the 140 //! parts of state <TB>. 141 Standard_EXPORT void MergeSolid (const TopoDS_Shape& S, const TopAbs_State TB); 142 143 //! Returns the vertex created on point <I>. 144 Standard_EXPORT const TopoDS_Shape& NewVertex (const Standard_Integer I) const; 145 146 //! Returns the edges created on curve <I>. 147 Standard_EXPORT const TopTools_ListOfShape& NewEdges (const Standard_Integer I) const; 148 149 //! Returns the faces created on surface <I>. 150 Standard_EXPORT const TopTools_ListOfShape& NewFaces (const Standard_Integer I) const; 151 152 //! Returns True if the shape <S> has been split. 153 Standard_EXPORT Standard_Boolean IsSplit (const TopoDS_Shape& S, const TopAbs_State TB) const; 154 155 //! Returns the split parts <TB> of shape <S>. 156 Standard_EXPORT const TopTools_ListOfShape& Splits (const TopoDS_Shape& S, const TopAbs_State TB) const; 157 158 //! Returns True if the shape <S> has been merged. 159 Standard_EXPORT Standard_Boolean IsMerged (const TopoDS_Shape& S, const TopAbs_State TB) const; 160 161 //! Returns the merged parts <TB> of shape <S>. 162 Standard_EXPORT const TopTools_ListOfShape& Merged (const TopoDS_Shape& S, const TopAbs_State TB) const; 163 164 Standard_EXPORT void InitSection(); 165 166 //! create parts ON solid of section edges 167 Standard_EXPORT void SplitSectionEdges(); 168 169 //! create parts ON solid of section edges 170 Standard_EXPORT virtual void SplitSectionEdge (const TopoDS_Shape& E); 171 172 //! return the section edges built on new curves. 173 Standard_EXPORT void SectionCurves (TopTools_ListOfShape& L); 174 175 //! return the parts of edges found ON the boundary 176 //! of the two arguments S1,S2 of Perform() 177 Standard_EXPORT void SectionEdges (TopTools_ListOfShape& L); 178 179 //! Fills anAncMap with pairs (edge,ancestor edge) for each 180 //! split from the map aMapON for the shape object identified 181 //! by ShapeRank 182 Standard_EXPORT void FillSecEdgeAncestorMap (const Standard_Integer aShapeRank, const TopTools_MapOfShape& aMapON, TopTools_DataMapOfShapeShape& anAncMap) const; 183 184 //! return all section edges. 185 Standard_EXPORT void Section (TopTools_ListOfShape& L); 186 187 Standard_EXPORT const TopTools_ListOfShape& Section(); 188 189 //! update the DS by creating new geometries. 190 //! create vertices on DS points. 191 Standard_EXPORT void BuildVertices (const Handle(TopOpeBRepDS_HDataStructure)& DS); 192 193 //! update the DS by creating new geometries. 194 //! create shapes from the new geometries. 195 Standard_EXPORT void BuildEdges (const Handle(TopOpeBRepDS_HDataStructure)& DS); 196 197 Standard_EXPORT const TopOpeBRepDS_DataMapOfShapeListOfShapeOn1State& MSplit (const TopAbs_State s) const; 198 199 Standard_EXPORT TopOpeBRepDS_DataMapOfShapeListOfShapeOn1State& ChangeMSplit (const TopAbs_State s); 200 201 Standard_EXPORT void MakeEdges (const TopoDS_Shape& E, TopOpeBRepBuild_EdgeBuilder& B, TopTools_ListOfShape& L); 202 203 Standard_EXPORT void MakeFaces (const TopoDS_Shape& F, TopOpeBRepBuild_FaceBuilder& B, TopTools_ListOfShape& L); 204 205 Standard_EXPORT void MakeSolids (TopOpeBRepBuild_SolidBuilder& B, TopTools_ListOfShape& L); 206 207 Standard_EXPORT void MakeShells (TopOpeBRepBuild_SolidBuilder& B, TopTools_ListOfShape& L); 208 209 //! Returns a ref.on the list of shapes connected to <S> as 210 //! <TB> split parts of <S>. 211 //! Mark <S> as split in <TB> parts. 212 Standard_EXPORT TopTools_ListOfShape& ChangeSplit (const TopoDS_Shape& S, const TopAbs_State TB); 213 214 Standard_EXPORT Standard_Boolean Opec12() const; 215 216 Standard_EXPORT Standard_Boolean Opec21() const; 217 218 Standard_EXPORT Standard_Boolean Opecom() const; 219 220 Standard_EXPORT Standard_Boolean Opefus() const; 221 222 Standard_EXPORT TopAbs_State ShapePosition (const TopoDS_Shape& S, const TopTools_ListOfShape& LS); 223 224 Standard_EXPORT Standard_Boolean KeepShape (const TopoDS_Shape& S, const TopTools_ListOfShape& LS, const TopAbs_State T); 225 226 Standard_EXPORT static TopAbs_ShapeEnum TopType (const TopoDS_Shape& S); 227 228 Standard_EXPORT static Standard_Boolean Reverse (const TopAbs_State T1, const TopAbs_State T2); 229 230 Standard_EXPORT static TopAbs_Orientation Orient (const TopAbs_Orientation O, const Standard_Boolean R); 231 232 Standard_EXPORT void FindSameDomain (TopTools_ListOfShape& L1, TopTools_ListOfShape& L2) const; 233 234 Standard_EXPORT void FindSameDomainSameOrientation (TopTools_ListOfShape& LSO, TopTools_ListOfShape& LDO) const; 235 236 Standard_EXPORT void MapShapes (const TopoDS_Shape& S1, const TopoDS_Shape& S2); 237 238 Standard_EXPORT void ClearMaps(); 239 240 Standard_EXPORT void FindSameRank (const TopTools_ListOfShape& L1, const Standard_Integer R, TopTools_ListOfShape& L2) const; 241 242 Standard_EXPORT Standard_Integer ShapeRank (const TopoDS_Shape& S) const; 243 244 Standard_EXPORT Standard_Boolean IsShapeOf (const TopoDS_Shape& S, const Standard_Integer I12) const; 245 246 Standard_EXPORT static Standard_Boolean Contains (const TopoDS_Shape& S, const TopTools_ListOfShape& L); 247 248 Standard_EXPORT Standard_Integer FindIsKPart(); 249 250 Standard_EXPORT Standard_Integer IsKPart() const; 251 252 Standard_EXPORT virtual void MergeKPart(); 253 254 Standard_EXPORT virtual void MergeKPart (const TopAbs_State TB1, const TopAbs_State TB2); 255 256 Standard_EXPORT void MergeKPartiskole(); 257 258 Standard_EXPORT void MergeKPartiskoletge(); 259 260 Standard_EXPORT void MergeKPartisdisj(); 261 262 Standard_EXPORT void MergeKPartisfafa(); 263 264 Standard_EXPORT void MergeKPartissoso(); 265 266 Standard_EXPORT Standard_Integer KPiskole(); 267 268 Standard_EXPORT Standard_Integer KPiskoletge(); 269 270 Standard_EXPORT Standard_Integer KPisdisj(); 271 272 Standard_EXPORT Standard_Integer KPisfafa(); 273 274 Standard_EXPORT Standard_Integer KPissoso(); 275 276 Standard_EXPORT void KPClearMaps(); 277 278 Standard_EXPORT Standard_Integer KPlhg (const TopoDS_Shape& S, const TopAbs_ShapeEnum T, TopTools_ListOfShape& L) const; 279 280 Standard_EXPORT Standard_Integer KPlhg (const TopoDS_Shape& S, const TopAbs_ShapeEnum T) const; 281 282 Standard_EXPORT Standard_Integer KPlhsd (const TopoDS_Shape& S, const TopAbs_ShapeEnum T, TopTools_ListOfShape& L) const; 283 284 Standard_EXPORT Standard_Integer KPlhsd (const TopoDS_Shape& S, const TopAbs_ShapeEnum T) const; 285 286 Standard_EXPORT TopAbs_State KPclasSS (const TopoDS_Shape& S1, const TopTools_ListOfShape& exceptLS1, const TopoDS_Shape& S2); 287 288 Standard_EXPORT TopAbs_State KPclasSS (const TopoDS_Shape& S1, const TopoDS_Shape& exceptS1, const TopoDS_Shape& S2); 289 290 Standard_EXPORT TopAbs_State KPclasSS (const TopoDS_Shape& S1, const TopoDS_Shape& S2); 291 292 Standard_EXPORT Standard_Boolean KPiskolesh (const TopoDS_Shape& S, TopTools_ListOfShape& LS, TopTools_ListOfShape& LF) const; 293 294 Standard_EXPORT Standard_Boolean KPiskoletgesh (const TopoDS_Shape& S, TopTools_ListOfShape& LS, TopTools_ListOfShape& LF) const; 295 296 Standard_EXPORT void KPSameDomain (TopTools_ListOfShape& L1, TopTools_ListOfShape& L2) const; 297 298 Standard_EXPORT Standard_Integer KPisdisjsh (const TopoDS_Shape& S) const; 299 300 Standard_EXPORT Standard_Integer KPisfafash (const TopoDS_Shape& S) const; 301 302 Standard_EXPORT Standard_Integer KPissososh (const TopoDS_Shape& S) const; 303 304 Standard_EXPORT void KPiskoleanalyse (const TopAbs_State FT1, const TopAbs_State FT2, const TopAbs_State ST1, const TopAbs_State ST2, Standard_Integer& I, Standard_Integer& I1, Standard_Integer& I2) const; 305 306 Standard_EXPORT void KPiskoletgeanalyse (const TopOpeBRepDS_Config Conf, const TopAbs_State ST1, const TopAbs_State ST2, Standard_Integer& I) const; 307 308 Standard_EXPORT void KPisdisjanalyse (const TopAbs_State ST1, const TopAbs_State ST2, Standard_Integer& I, Standard_Integer& IC1, Standard_Integer& IC2) const; 309 310 Standard_EXPORT static Standard_Integer KPls (const TopoDS_Shape& S, const TopAbs_ShapeEnum T, TopTools_ListOfShape& L); 311 312 Standard_EXPORT static Standard_Integer KPls (const TopoDS_Shape& S, const TopAbs_ShapeEnum T); 313 314 Standard_EXPORT TopAbs_State KPclassF (const TopoDS_Shape& F1, const TopoDS_Shape& F2); 315 316 Standard_EXPORT void KPclassFF (const TopoDS_Shape& F1, const TopoDS_Shape& F2, TopAbs_State& T1, TopAbs_State& T2); 317 318 Standard_EXPORT Standard_Boolean KPiskoleFF (const TopoDS_Shape& F1, const TopoDS_Shape& F2, TopAbs_State& T1, TopAbs_State& T2); 319 320 Standard_EXPORT static Standard_Boolean KPContains (const TopoDS_Shape& S, const TopTools_ListOfShape& L); 321 322 Standard_EXPORT TopoDS_Shape KPmakeface (const TopoDS_Shape& F1, const TopTools_ListOfShape& LF2, const TopAbs_State T1, const TopAbs_State T2, const Standard_Boolean R1, const Standard_Boolean R2); 323 324 Standard_EXPORT static Standard_Integer KPreturn (const Standard_Integer KP); 325 326 Standard_EXPORT void SplitEvisoONperiodicF(); 327 328 Standard_EXPORT void GMergeSolids (const TopTools_ListOfShape& LSO1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G); 329 330 Standard_EXPORT void GFillSolidsSFS (const TopTools_ListOfShape& LSO1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS); 331 332 Standard_EXPORT virtual void GFillSolidSFS (const TopoDS_Shape& SO1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS); 333 334 Standard_EXPORT void GFillSurfaceTopologySFS (const TopoDS_Shape& SO1, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS); 335 336 Standard_EXPORT void GFillSurfaceTopologySFS (const TopOpeBRepDS_SurfaceIterator& IT, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS) const; 337 338 Standard_EXPORT virtual void GFillShellSFS (const TopoDS_Shape& SH1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS); 339 340 Standard_EXPORT void GFillFaceSFS (const TopoDS_Shape& F1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS); 341 342 Standard_EXPORT void GSplitFaceSFS (const TopoDS_Shape& F1, const TopTools_ListOfShape& LSclass, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS); 343 344 Standard_EXPORT void GMergeFaceSFS (const TopoDS_Shape& F, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS); 345 346 Standard_EXPORT void GSplitFace (const TopoDS_Shape& F, const TopOpeBRepBuild_GTopo& G, const TopTools_ListOfShape& LSclass); 347 348 Standard_EXPORT void AddONPatchesSFS (const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS); 349 350 Standard_EXPORT void FillOnPatches (const TopTools_ListOfShape& anEdgesON, const TopoDS_Shape& aBaseFace, const TopTools_IndexedMapOfOrientedShape& avoidMap); 351 352 Standard_EXPORT void FindFacesTouchingEdge (const TopoDS_Shape& aFace, const TopoDS_Shape& anEdge, const Standard_Integer aShRank, TopTools_ListOfShape& aFaces) const; 353 354 Standard_EXPORT void GMergeFaces (const TopTools_ListOfShape& LF1, const TopTools_ListOfShape& LF2, const TopOpeBRepBuild_GTopo& G); 355 356 Standard_EXPORT void GFillFacesWES (const TopTools_ListOfShape& LF1, const TopTools_ListOfShape& LF2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 357 358 Standard_EXPORT void GFillFacesWESK (const TopTools_ListOfShape& LF1, const TopTools_ListOfShape& LF2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES, const Standard_Integer K); 359 360 Standard_EXPORT void GFillFacesWESMakeFaces (const TopTools_ListOfShape& LF1, const TopTools_ListOfShape& LF2, const TopTools_ListOfShape& LSO, const TopOpeBRepBuild_GTopo& G); 361 362 Standard_EXPORT void GFillFaceWES (const TopoDS_Shape& F, const TopTools_ListOfShape& LF2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 363 364 Standard_EXPORT void GFillCurveTopologyWES (const TopoDS_Shape& F, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 365 366 Standard_EXPORT void GFillCurveTopologyWES (const TopOpeBRepDS_CurveIterator& IT, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES) const; 367 368 Standard_EXPORT void GFillONPartsWES (const TopoDS_Shape& F, const TopOpeBRepBuild_GTopo& G, const TopTools_ListOfShape& LSclass, TopOpeBRepBuild_WireEdgeSet& WES); 369 370 Standard_EXPORT void GFillWireWES (const TopoDS_Shape& W, const TopTools_ListOfShape& LF2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 371 372 Standard_EXPORT void GFillEdgeWES (const TopoDS_Shape& E, const TopTools_ListOfShape& LF2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 373 374 Standard_EXPORT void GSplitEdgeWES (const TopoDS_Shape& E, const TopTools_ListOfShape& LF2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 375 376 Standard_EXPORT void GMergeEdgeWES (const TopoDS_Shape& E, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 377 378 Standard_EXPORT void GSplitEdge (const TopoDS_Shape& E, const TopOpeBRepBuild_GTopo& G, const TopTools_ListOfShape& LSclass); 379 380 Standard_EXPORT void GMergeEdges (const TopTools_ListOfShape& LE1, const TopTools_ListOfShape& LE2, const TopOpeBRepBuild_GTopo& G); 381 382 Standard_EXPORT void GFillEdgesPVS (const TopTools_ListOfShape& LE1, const TopTools_ListOfShape& LE2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_PaveSet& PVS); 383 384 Standard_EXPORT void GFillEdgePVS (const TopoDS_Shape& E, const TopTools_ListOfShape& LE2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_PaveSet& PVS); 385 386 Standard_EXPORT void GFillPointTopologyPVS (const TopoDS_Shape& E, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_PaveSet& PVS); 387 388 Standard_EXPORT void GFillPointTopologyPVS (const TopoDS_Shape& E, const TopOpeBRepDS_PointIterator& IT, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_PaveSet& PVS) const; 389 390 Standard_EXPORT Standard_Boolean GParamOnReference (const TopoDS_Vertex& V, const TopoDS_Edge& E, Standard_Real& P) const; 391 392 Standard_EXPORT Standard_Boolean GKeepShape (const TopoDS_Shape& S, const TopTools_ListOfShape& Lref, const TopAbs_State T); 393 394 //! return True if S is classified <T> / Lref shapes 395 Standard_EXPORT Standard_Boolean GKeepShape1 (const TopoDS_Shape& S, const TopTools_ListOfShape& Lref, const TopAbs_State T, TopAbs_State& pos); 396 397 //! add to Lou the shapes of Lin classified <T> / Lref shapes. 398 //! Lou is not cleared. (S is a dummy trace argument) 399 Standard_EXPORT void GKeepShapes (const TopoDS_Shape& S, const TopTools_ListOfShape& Lref, const TopAbs_State T, const TopTools_ListOfShape& Lin, TopTools_ListOfShape& Lou); 400 401 Standard_EXPORT void GSFSMakeSolids (const TopoDS_Shape& SOF, TopOpeBRepBuild_ShellFaceSet& SFS, TopTools_ListOfShape& LOSO); 402 403 Standard_EXPORT void GSOBUMakeSolids (const TopoDS_Shape& SOF, TopOpeBRepBuild_SolidBuilder& SOBU, TopTools_ListOfShape& LOSO); 404 405 Standard_EXPORT virtual void GWESMakeFaces (const TopoDS_Shape& FF, TopOpeBRepBuild_WireEdgeSet& WES, TopTools_ListOfShape& LOF); 406 407 Standard_EXPORT void GFABUMakeFaces (const TopoDS_Shape& FF, TopOpeBRepBuild_FaceBuilder& FABU, TopTools_ListOfShape& LOF, TopTools_DataMapOfShapeInteger& MWisOld); 408 409 Standard_EXPORT void RegularizeFaces (const TopoDS_Shape& FF, const TopTools_ListOfShape& lnewFace, TopTools_ListOfShape& LOF); 410 411 Standard_EXPORT void RegularizeFace (const TopoDS_Shape& FF, const TopoDS_Shape& newFace, TopTools_ListOfShape& LOF); 412 413 Standard_EXPORT void RegularizeSolids (const TopoDS_Shape& SS, const TopTools_ListOfShape& lnewSolid, TopTools_ListOfShape& LOS); 414 415 Standard_EXPORT void RegularizeSolid (const TopoDS_Shape& SS, const TopoDS_Shape& newSolid, TopTools_ListOfShape& LOS); 416 417 Standard_EXPORT void GPVSMakeEdges (const TopoDS_Shape& EF, TopOpeBRepBuild_PaveSet& PVS, TopTools_ListOfShape& LOE) const; 418 419 Standard_EXPORT void GEDBUMakeEdges (const TopoDS_Shape& EF, TopOpeBRepBuild_EdgeBuilder& EDBU, TopTools_ListOfShape& LOE) const; 420 421 Standard_EXPORT Standard_Boolean GToSplit (const TopoDS_Shape& S, const TopAbs_State TB) const; 422 423 Standard_EXPORT Standard_Boolean GToMerge (const TopoDS_Shape& S) const; 424 425 Standard_EXPORT static Standard_Boolean GTakeCommonOfSame (const TopOpeBRepBuild_GTopo& G); 426 427 Standard_EXPORT static Standard_Boolean GTakeCommonOfDiff (const TopOpeBRepBuild_GTopo& G); 428 429 Standard_EXPORT void GFindSamDom (const TopoDS_Shape& S, TopTools_ListOfShape& L1, TopTools_ListOfShape& L2) const; 430 431 Standard_EXPORT void GFindSamDom (TopTools_ListOfShape& L1, TopTools_ListOfShape& L2) const; 432 433 Standard_EXPORT void GFindSamDomSODO (const TopoDS_Shape& S, TopTools_ListOfShape& LSO, TopTools_ListOfShape& LDO) const; 434 435 Standard_EXPORT void GFindSamDomSODO (TopTools_ListOfShape& LSO, TopTools_ListOfShape& LDO) const; 436 437 Standard_EXPORT void GMapShapes (const TopoDS_Shape& S1, const TopoDS_Shape& S2); 438 439 Standard_EXPORT void GClearMaps(); 440 441 Standard_EXPORT void GFindSameRank (const TopTools_ListOfShape& L1, const Standard_Integer R, TopTools_ListOfShape& L2) const; 442 443 Standard_EXPORT Standard_Integer GShapeRank (const TopoDS_Shape& S) const; 444 445 Standard_EXPORT Standard_Boolean GIsShapeOf (const TopoDS_Shape& S, const Standard_Integer I12) const; 446 447 Standard_EXPORT static Standard_Boolean GContains (const TopoDS_Shape& S, const TopTools_ListOfShape& L); 448 449 Standard_EXPORT static void GCopyList (const TopTools_ListOfShape& Lin, const Standard_Integer i1, const Standard_Integer i2, TopTools_ListOfShape& Lou); 450 451 Standard_EXPORT static void GCopyList (const TopTools_ListOfShape& Lin, TopTools_ListOfShape& Lou); 452 453 Standard_EXPORT void GdumpLS (const TopTools_ListOfShape& L) const; 454 455 Standard_EXPORT static void GdumpPNT (const gp_Pnt& P); 456 457 Standard_EXPORT static void GdumpORIPARPNT (const TopAbs_Orientation o, const Standard_Real p, const gp_Pnt& Pnt); 458 459 Standard_EXPORT void GdumpSHA (const TopoDS_Shape& S, const Standard_Address str = NULL) const; 460 461 Standard_EXPORT void GdumpSHAORI (const TopoDS_Shape& S, const Standard_Address str = NULL) const; 462 463 Standard_EXPORT void GdumpSHAORIGEO (const TopoDS_Shape& S, const Standard_Address str = NULL) const; 464 465 Standard_EXPORT void GdumpSHASTA (const Standard_Integer iS, const TopAbs_State T, const TCollection_AsciiString& a = "", const TCollection_AsciiString& b = "") const; 466 467 Standard_EXPORT void GdumpSHASTA (const TopoDS_Shape& S, const TopAbs_State T, const TCollection_AsciiString& a = "", const TCollection_AsciiString& b = "") const; 468 469 Standard_EXPORT void GdumpSHASTA (const Standard_Integer iS, const TopAbs_State T, const TopOpeBRepBuild_ShapeSet& SS, const TCollection_AsciiString& a = "", const TCollection_AsciiString& b = "", const TCollection_AsciiString& c = "\n") const; 470 471 Standard_EXPORT void GdumpEDG (const TopoDS_Shape& S, const Standard_Address str = NULL) const; 472 473 Standard_EXPORT void GdumpEDGVER (const TopoDS_Shape& E, const TopoDS_Shape& V, const Standard_Address str = NULL) const; 474 475 Standard_EXPORT void GdumpSAMDOM (const TopTools_ListOfShape& L, const Standard_Address str = NULL) const; 476 477 Standard_EXPORT void GdumpEXP (const TopOpeBRepTool_ShapeExplorer& E) const; 478 479 Standard_EXPORT void GdumpSOBU (TopOpeBRepBuild_SolidBuilder& SB) const; 480 481 Standard_EXPORT void GdumpFABU (TopOpeBRepBuild_FaceBuilder& FB) const; 482 483 Standard_EXPORT void GdumpEDBU (TopOpeBRepBuild_EdgeBuilder& EB) const; 484 485 Standard_EXPORT Standard_Boolean GtraceSPS (const Standard_Integer iS) const; 486 487 Standard_EXPORT Standard_Boolean GtraceSPS (const Standard_Integer iS, const Standard_Integer jS) const; 488 489 Standard_EXPORT Standard_Boolean GtraceSPS (const TopoDS_Shape& S) const; 490 491 Standard_EXPORT Standard_Boolean GtraceSPS (const TopoDS_Shape& S, Standard_Integer& IS) const; 492 493 Standard_EXPORT void GdumpSHASETreset(); 494 495 Standard_EXPORT Standard_Integer GdumpSHASETindex(); 496 497 Standard_EXPORT static void PrintGeo (const TopoDS_Shape& S); 498 499 Standard_EXPORT static void PrintSur (const TopoDS_Face& F); 500 501 Standard_EXPORT static void PrintCur (const TopoDS_Edge& E); 502 503 Standard_EXPORT static void PrintPnt (const TopoDS_Vertex& V); 504 505 Standard_EXPORT static void PrintOri (const TopoDS_Shape& S); 506 507 Standard_EXPORT static TCollection_AsciiString StringState (const TopAbs_State S); 508 509 Standard_EXPORT static Standard_Boolean GcheckNBOUNDS (const TopoDS_Shape& E); 510 511 512 friend class TopOpeBRepBuild_HBuilder; 513 514 515 protected: 516 517 518 //! update the DS by creating new geometries. 519 //! create edges on the new curve <Icurv>. 520 Standard_EXPORT void BuildEdges (const Standard_Integer iC, const Handle(TopOpeBRepDS_HDataStructure)& DS); 521 522 //! update the DS by creating new geometries. 523 //! create faces on the new surface <ISurf>. 524 Standard_EXPORT void BuildFaces (const Standard_Integer iS, const Handle(TopOpeBRepDS_HDataStructure)& DS); 525 526 //! update the DS by creating new geometries. 527 //! create shapes from the new geometries. 528 Standard_EXPORT void BuildFaces (const Handle(TopOpeBRepDS_HDataStructure)& DS); 529 530 //! Split <E1> keeping the parts of state <TB1>. 531 Standard_EXPORT void SplitEdge (const TopoDS_Shape& E1, const TopAbs_State TB1, const TopAbs_State TB2); 532 533 //! Split <E1> keeping the parts of state <TB1>. 534 Standard_EXPORT void SplitEdge1 (const TopoDS_Shape& E1, const TopAbs_State TB1, const TopAbs_State TB2); 535 536 //! Split <E1> keeping the parts of state <TB1>. 537 Standard_EXPORT void SplitEdge2 (const TopoDS_Shape& E1, const TopAbs_State TB1, const TopAbs_State TB2); 538 539 //! Split <F1> keeping the parts of state <TB1>. 540 //! Merge faces with same domain, keeping parts of 541 //! state <TB2>. 542 Standard_EXPORT void SplitFace (const TopoDS_Shape& F1, const TopAbs_State TB1, const TopAbs_State TB2); 543 544 Standard_EXPORT void SplitFace1 (const TopoDS_Shape& F1, const TopAbs_State TB1, const TopAbs_State TB2); 545 546 Standard_EXPORT void SplitFace2 (const TopoDS_Shape& F1, const TopAbs_State TB1, const TopAbs_State TB2); 547 548 //! Split <S1> keeping the parts of state <TB1>. 549 Standard_EXPORT void SplitSolid (const TopoDS_Shape& S1, const TopAbs_State TB1, const TopAbs_State TB2); 550 551 //! Explore shapes of given by explorer <Ex> to split them. 552 //! Store new shapes in the set <SS>. 553 //! According to RevOri, reverse or not their orientation. 554 Standard_EXPORT void SplitShapes (TopOpeBRepTool_ShapeExplorer& Ex, const TopAbs_State TB1, const TopAbs_State TB2, TopOpeBRepBuild_ShapeSet& SS, const Standard_Boolean RevOri); 555 556 //! Split edges of <F1> and store wires and edges in 557 //! the set <WES>. According to RevOri, reverse (or not) orientation. 558 Standard_EXPORT void FillFace (const TopoDS_Shape& F1, const TopAbs_State TB1, const TopTools_ListOfShape& LF2, const TopAbs_State TB2, TopOpeBRepBuild_WireEdgeSet& WES, const Standard_Boolean RevOri); 559 560 //! Split faces of <S1> and store shells and faces in 561 //! the set <SS>. According to RevOri, reverse (or not) orientation. 562 Standard_EXPORT void FillSolid (const TopoDS_Shape& S1, const TopAbs_State TB1, const TopTools_ListOfShape& LS2, const TopAbs_State TB2, TopOpeBRepBuild_ShapeSet& SS, const Standard_Boolean RevOri); 563 564 //! Split subshapes of <S1> and store subshapes in 565 //! the set <SS>. According to RevOri, reverse (or not) orientation. 566 Standard_EXPORT void FillShape (const TopoDS_Shape& S1, const TopAbs_State TB1, const TopTools_ListOfShape& LS2, const TopAbs_State TB2, TopOpeBRepBuild_ShapeSet& SS, const Standard_Boolean RevOri); 567 568 //! fills the vertex set PVS with the point iterator IT. 569 //! IT accesses a list of interferences which geometry is a point or a vertex. 570 //! TB indicates the orientation to give to the geometries 571 //! found in interference list accessed by IT. 572 Standard_EXPORT void FillVertexSet (TopOpeBRepDS_PointIterator& IT, const TopAbs_State TB, TopOpeBRepBuild_PaveSet& PVS) const; 573 574 //! fills vertex set PVS with the current value of IT. 575 //! I geometry is a point or a vertex. 576 //! TB indicates the orientation to give to geometries found I 577 Standard_EXPORT void FillVertexSetOnValue (const TopOpeBRepDS_PointIterator& IT, const TopAbs_State TB, TopOpeBRepBuild_PaveSet& PVS) const; 578 579 //! Returns True if the shape <S> has not already been split 580 Standard_EXPORT Standard_Boolean ToSplit (const TopoDS_Shape& S, const TopAbs_State TB) const; 581 582 //! add the shape <S> to the map of split shapes. 583 //! mark <S> as split/not split on <state>, according to B value. 584 Standard_EXPORT void MarkSplit (const TopoDS_Shape& S, const TopAbs_State TB, const Standard_Boolean B = Standard_True); 585 586 //! Returns a ref. on the list of shapes connected to <S> as 587 //! <TB> merged parts of <S>. 588 Standard_EXPORT TopTools_ListOfShape& ChangeMerged (const TopoDS_Shape& S, const TopAbs_State TB); 589 590 //! Returns a ref. on the vertex created on point <I>. 591 Standard_EXPORT TopoDS_Shape& ChangeNewVertex (const Standard_Integer I); 592 593 //! Returns a ref. on the list of edges created on curve <I>. 594 Standard_EXPORT TopTools_ListOfShape& ChangeNewEdges (const Standard_Integer I); 595 596 //! Returns a ref. on the list of faces created on surface <I>. 597 Standard_EXPORT TopTools_ListOfShape& ChangeNewFaces (const Standard_Integer I); 598 599 Standard_EXPORT void AddIntersectionEdges (TopoDS_Shape& F, const TopAbs_State TB, const Standard_Boolean RevOri, TopOpeBRepBuild_ShapeSet& ES) const; 600 601 Standard_EXPORT void UpdateSplitAndMerged (const TopTools_DataMapOfIntegerListOfShape& mle, const TopTools_DataMapOfIntegerShape& mre, const TopTools_DataMapOfShapeShape& mlf, const TopAbs_State state); 602 603 604 TopAbs_State myState1; 605 TopAbs_State myState2; 606 TopoDS_Shape myShape1; 607 TopoDS_Shape myShape2; 608 Handle(TopOpeBRepDS_HDataStructure) myDataStructure; 609 TopOpeBRepDS_BuildTool myBuildTool; 610 Handle(TopTools_HArray1OfShape) myNewVertices; 611 TopTools_DataMapOfIntegerListOfShape myNewEdges; 612 Handle(TopTools_HArray1OfListOfShape) myNewFaces; 613 TopOpeBRepDS_DataMapOfShapeListOfShapeOn1State mySplitIN; 614 TopOpeBRepDS_DataMapOfShapeListOfShapeOn1State mySplitON; 615 TopOpeBRepDS_DataMapOfShapeListOfShapeOn1State mySplitOUT; 616 TopOpeBRepDS_DataMapOfShapeListOfShapeOn1State myMergedIN; 617 TopOpeBRepDS_DataMapOfShapeListOfShapeOn1State myMergedON; 618 TopOpeBRepDS_DataMapOfShapeListOfShapeOn1State myMergedOUT; 619 TopTools_ListOfShape myEmptyShapeList; 620 TopTools_ListOfShape myListOfSolid; 621 TopTools_ListOfShape myListOfFace; 622 TopTools_ListOfShape myListOfEdge; 623 TopTools_DataMapOfShapeListOfShape myFSplits; 624 TopTools_DataMapOfShapeListOfShape myESplits; 625 Standard_Boolean mySectionDone; 626 Standard_Boolean mySplitSectionEdgesDone; 627 TopTools_ListOfShape mySection; 628 TopoDS_Solid mySolidReference; 629 TopoDS_Solid mySolidToFill; 630 TopTools_ListOfShape myFaceAvoid; 631 TopoDS_Face myFaceReference; 632 TopoDS_Face myFaceToFill; 633 TopTools_ListOfShape myEdgeAvoid; 634 TopoDS_Edge myEdgeReference; 635 TopoDS_Edge myEdgeToFill; 636 TopTools_ListOfShape myVertexAvoid; 637 TopTools_IndexedMapOfShape myMAP1; 638 TopTools_IndexedMapOfShape myMAP2; 639 Standard_Integer myIsKPart; 640 TopTools_DataMapOfShapeListOfShape myKPMAPf1f2; 641 Standard_Integer mySHASETindex; 642 Standard_Boolean myClassifyDef; 643 Standard_Boolean myClassifyVal; 644 TopOpeBRepTool_ShapeClassifier myShapeClassifier; 645 TopTools_MapOfShape myMemoSplit; 646 TCollection_AsciiString myEmptyAS; 647 Standard_Boolean myProcessON; 648 TopTools_IndexedDataMapOfShapeShape myONFacesMap; 649 TopTools_IndexedMapOfOrientedShape myONElemMap; 650 651 652 private: 653 654 655 656 657 658 }; 659 660 661 662 663 664 665 666 #endif // _TopOpeBRepBuild_Builder_HeaderFile 667