1 // Created on: 1999-09-29 2 // Created by: Maxim ZVEREV 3 // Copyright (c) 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_Builder1_HeaderFile 18 #define _TopOpeBRepBuild_Builder1_HeaderFile 19 20 #include <Standard.hxx> 21 #include <Standard_DefineAlloc.hxx> 22 #include <Standard_Handle.hxx> 23 24 #include <TopTools_IndexedMapOfShape.hxx> 25 #include <TopoDS_Shape.hxx> 26 #include <TopTools_IndexedDataMapOfShapeListOfShape.hxx> 27 #include <TopTools_DataMapOfOrientedShapeInteger.hxx> 28 #include <TopTools_IndexedMapOfOrientedShape.hxx> 29 #include <TopTools_IndexedDataMapOfShapeShape.hxx> 30 #include <TopTools_DataMapOfShapeListOfShape.hxx> 31 #include <TopOpeBRepBuild_Builder.hxx> 32 #include <TopAbs_State.hxx> 33 #include <TopTools_ListOfShape.hxx> 34 #include <TopOpeBRepDS_DataMapOfShapeState.hxx> 35 #include <Standard_Boolean.hxx> 36 #include <Standard_Integer.hxx> 37 #include <TopTools_SequenceOfShape.hxx> 38 class TopOpeBRepBuild_HBuilder; 39 class TopOpeBRepDS_BuildTool; 40 class TopOpeBRepDS_HDataStructure; 41 class TopoDS_Shape; 42 class TopOpeBRepBuild_GTopo; 43 class TopOpeBRepBuild_ShellFaceSet; 44 class TopOpeBRepBuild_WireEdgeSet; 45 class TopOpeBRepBuild_PaveSet; 46 class TopoDS_Edge; 47 class TopoDS_Face; 48 49 50 //! extension of the class TopOpeBRepBuild_Builder dedicated 51 //! to avoid bugs in "Rebuilding Result" algorithm for the case of SOLID/SOLID Boolean Operations 52 class TopOpeBRepBuild_Builder1 : public TopOpeBRepBuild_Builder 53 { 54 public: 55 56 DEFINE_STANDARD_ALLOC 57 58 59 Standard_EXPORT TopOpeBRepBuild_Builder1(const TopOpeBRepDS_BuildTool& BT); 60 61 Standard_EXPORT virtual ~TopOpeBRepBuild_Builder1(); 62 63 //! Removes all splits and merges already performed. 64 //! Does NOT clear the handled DS (except ShapeWithStatesMaps). 65 Standard_EXPORT virtual void Clear() Standard_OVERRIDE; 66 67 Standard_EXPORT virtual void Perform (const Handle(TopOpeBRepDS_HDataStructure)& HDS) Standard_OVERRIDE; 68 69 Standard_EXPORT virtual void Perform (const Handle(TopOpeBRepDS_HDataStructure)& HDS, const TopoDS_Shape& S1, const TopoDS_Shape& S2) Standard_OVERRIDE; 70 71 Standard_EXPORT virtual void MergeKPart() Standard_OVERRIDE; 72 73 Standard_EXPORT virtual void MergeKPart (const TopAbs_State TB1, const TopAbs_State TB2) Standard_OVERRIDE; 74 75 Standard_EXPORT virtual void GFillSolidSFS (const TopoDS_Shape& SO1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS) Standard_OVERRIDE; 76 77 Standard_EXPORT virtual void GFillShellSFS (const TopoDS_Shape& SH1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS) Standard_OVERRIDE; 78 79 Standard_EXPORT virtual void GWESMakeFaces (const TopoDS_Shape& FF, TopOpeBRepBuild_WireEdgeSet& WES, TopTools_ListOfShape& LOF) Standard_OVERRIDE; 80 81 Standard_EXPORT void GFillSplitsPVS (const TopoDS_Shape& anEdge, const TopOpeBRepBuild_GTopo& G1, TopOpeBRepBuild_PaveSet& PVS); 82 83 Standard_EXPORT void GFillFaceNotSameDomSFS (const TopoDS_Shape& F1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS); 84 85 Standard_EXPORT void GFillFaceNotSameDomWES (const TopoDS_Shape& F1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 86 87 Standard_EXPORT void GFillWireNotSameDomWES (const TopoDS_Shape& W1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 88 89 Standard_EXPORT void GFillEdgeNotSameDomWES (const TopoDS_Shape& E1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 90 91 Standard_EXPORT void GFillFaceSameDomSFS (const TopoDS_Shape& F1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_ShellFaceSet& SFS); 92 93 Standard_EXPORT void GFillFaceSameDomWES (const TopoDS_Shape& F1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 94 95 Standard_EXPORT void GFillWireSameDomWES (const TopoDS_Shape& W1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 96 97 Standard_EXPORT void GFillEdgeSameDomWES (const TopoDS_Shape& E1, const TopTools_ListOfShape& LSO2, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 98 99 Standard_EXPORT void PerformONParts (const TopoDS_Shape& F, const TopTools_IndexedMapOfShape& SDfaces, const TopOpeBRepBuild_GTopo& G, TopOpeBRepBuild_WireEdgeSet& WES); 100 101 Standard_EXPORT void PerformPieceIn2D (const TopoDS_Edge& aPieceToPerform, const TopoDS_Edge& aOriginalEdge, const TopoDS_Face& edgeFace, const TopoDS_Face& toFace, const TopOpeBRepBuild_GTopo& G, Standard_Boolean& keep); 102 103 Standard_EXPORT Standard_Integer PerformPieceOn2D (const TopoDS_Shape& aPieceObj, const TopoDS_Shape& aFaceObj, const TopoDS_Shape& aEdgeObj, TopTools_ListOfShape& aListOfPieces, TopTools_ListOfShape& aListOfFaces, TopTools_ListOfShape& aListOfPiecesOut2d); 104 105 Standard_EXPORT Standard_Integer TwoPiecesON (const TopTools_SequenceOfShape& aSeq, TopTools_ListOfShape& aListOfPieces, TopTools_ListOfShape& aListOfFaces, TopTools_ListOfShape& aListOfPiecesOut2d); 106 107 Standard_EXPORT Standard_Integer CorrectResult2d (TopoDS_Shape& aResult); 108 109 110 friend class TopOpeBRepBuild_HBuilder; 111 112 113 protected: 114 115 116 Standard_EXPORT void PerformShapeWithStates(); 117 118 Standard_EXPORT void PerformShapeWithStates (const TopoDS_Shape& anObj, const TopoDS_Shape& aTool); 119 120 Standard_EXPORT void StatusEdgesToSplit (const TopoDS_Shape& anObj, const TopTools_IndexedMapOfShape& anEdgesToSplitMap, const TopTools_IndexedMapOfShape& anEdgesToRestMap); 121 122 Standard_EXPORT void SplitEdge (const TopoDS_Shape& anEdge, TopTools_ListOfShape& aLNew, TopOpeBRepDS_DataMapOfShapeState& aDataMapOfShapeState); 123 124 Standard_EXPORT void PerformFacesWithStates (const TopoDS_Shape& anObj, const TopTools_IndexedMapOfShape& aFaces, TopOpeBRepDS_DataMapOfShapeState& aSplF); 125 126 Standard_EXPORT Standard_Integer IsSame2d (const TopTools_SequenceOfShape& aSeq, TopTools_ListOfShape& aListOfPiecesOut2d); 127 128 Standard_EXPORT void OrientateEdgeOnFace (TopoDS_Edge& EdgeToPerform, const TopoDS_Face& baseFace, const TopoDS_Face& edgeFace, const TopOpeBRepBuild_GTopo& G1, Standard_Boolean& stateOfFaceOri) const; 129 130 131 TopTools_DataMapOfShapeListOfShape myFSplits; 132 TopTools_DataMapOfShapeListOfShape myESplits; 133 134 135 private: 136 137 TopTools_IndexedMapOfShape mySameDomMap; 138 TopoDS_Shape mySDFaceToFill; 139 TopoDS_Shape myBaseFaceToFill; 140 TopTools_IndexedDataMapOfShapeListOfShape myMapOfEdgeFaces; 141 NCollection_DataMap<TopoDS_Shape, Standard_Boolean, TopTools_OrientedShapeMapHasher> myMapOfEdgeWithFaceState; 142 TopTools_IndexedMapOfShape myProcessedPartsOut2d; 143 TopTools_IndexedMapOfShape myProcessedPartsON2d; 144 TopTools_IndexedMapOfShape mySplitsONtoKeep; 145 TopTools_IndexedMapOfOrientedShape mySourceShapes; 146 TopTools_IndexedDataMapOfShapeShape myMapOfCorrect2dEdges; 147 148 }; 149 150 #endif // _TopOpeBRepBuild_Builder1_HeaderFile 151