1 // Created on: 1993-06-17 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 _TopOpeBRepDS_HDataStructure_HeaderFile 18 #define _TopOpeBRepDS_HDataStructure_HeaderFile 19 20 #include <Standard.hxx> 21 #include <Standard_Type.hxx> 22 23 #include <TopOpeBRepDS_DataStructure.hxx> 24 #include <Standard_Boolean.hxx> 25 #include <TCollection_AsciiString.hxx> 26 #include <Standard_Transient.hxx> 27 #include <TopAbs_ShapeEnum.hxx> 28 #include <Standard_Integer.hxx> 29 #include <TopTools_ListIteratorOfListOfShape.hxx> 30 #include <TopOpeBRepDS_Config.hxx> 31 #include <TopOpeBRepDS_Kind.hxx> 32 #include <TopOpeBRepDS_ListOfInterference.hxx> 33 #include <Standard_Real.hxx> 34 #include <TopOpeBRepDS_ListIteratorOfListOfInterference.hxx> 35 class TopoDS_Shape; 36 class TopOpeBRepDS_DataStructure; 37 class TopOpeBRepDS_Surface; 38 class TopOpeBRepDS_CurveIterator; 39 class TopOpeBRepDS_Curve; 40 class TopOpeBRepDS_PointIterator; 41 class TopOpeBRepDS_Point; 42 class TopOpeBRepDS_SurfaceIterator; 43 class TopOpeBRepDS_Interference; 44 45 46 class TopOpeBRepDS_HDataStructure; 47 DEFINE_STANDARD_HANDLE(TopOpeBRepDS_HDataStructure, Standard_Transient) 48 49 50 class TopOpeBRepDS_HDataStructure : public Standard_Transient 51 { 52 53 public: 54 55 56 Standard_EXPORT TopOpeBRepDS_HDataStructure(); 57 58 Standard_EXPORT void AddAncestors (const TopoDS_Shape& S); 59 60 //! Update the data structure with shapes of type T1 61 //! containing a subshape of type T2 which is stored 62 //! in the DS. 63 //! Used by the previous one. 64 Standard_EXPORT void AddAncestors (const TopoDS_Shape& S, const TopAbs_ShapeEnum T1, const TopAbs_ShapeEnum T2); 65 66 67 //! Check the integrity of the DS 68 Standard_EXPORT void ChkIntg(); 69 70 Standard_EXPORT const TopOpeBRepDS_DataStructure& DS() const; 71 72 Standard_EXPORT TopOpeBRepDS_DataStructure& ChangeDS(); 73 74 Standard_EXPORT Standard_Integer NbSurfaces() const; 75 76 Standard_EXPORT Standard_Integer NbCurves() const; 77 78 Standard_EXPORT Standard_Integer NbPoints() const; 79 80 //! Returns the surface of index <I>. 81 Standard_EXPORT const TopOpeBRepDS_Surface& Surface (const Standard_Integer I) const; 82 83 //! Returns an iterator on the curves on the surface 84 //! <I>. 85 Standard_EXPORT TopOpeBRepDS_CurveIterator SurfaceCurves (const Standard_Integer I) const; 86 87 //! Returns the Curve of index <I>. 88 Standard_EXPORT const TopOpeBRepDS_Curve& Curve (const Standard_Integer I) const; 89 90 //! Returns the Curve of index <I>. 91 Standard_EXPORT TopOpeBRepDS_Curve& ChangeCurve (const Standard_Integer I); 92 93 //! Returns an iterator on the points on the curve 94 //! <I>. 95 Standard_EXPORT TopOpeBRepDS_PointIterator CurvePoints (const Standard_Integer I) const; 96 97 //! Returns the point of index <I>. 98 Standard_EXPORT const TopOpeBRepDS_Point& Point (const Standard_Integer I) const; 99 100 Standard_EXPORT Standard_Integer NbShapes() const; 101 102 //! Returns the shape of index <I> in the DS 103 Standard_EXPORT const TopoDS_Shape& Shape (const Standard_Integer I, const Standard_Boolean FindKeep = Standard_True) const; 104 105 //! Returns the index of shape <S> in the DS 106 //! returns 0 if <S> is not in the DS 107 Standard_EXPORT Standard_Integer Shape (const TopoDS_Shape& S, const Standard_Boolean FindKeep = Standard_True) const; 108 109 //! Returns True if <S> has new geometries. 110 Standard_EXPORT Standard_Boolean HasGeometry (const TopoDS_Shape& S) const; 111 112 //! Returns True if <S> has new geometries (SOLID,FACE,EDGE) 113 //! or if <S> (SHELL,WIRE) has sub-shape (FACE,EDGE) 114 //! with new geometries 115 Standard_EXPORT Standard_Boolean HasShape (const TopoDS_Shape& S, const Standard_Boolean FindKeep = Standard_True) const; 116 117 //! Returns True if <S> share a geometrical domain with 118 //! some other shapes. 119 Standard_EXPORT Standard_Boolean HasSameDomain (const TopoDS_Shape& S, const Standard_Boolean FindKeep = Standard_True) const; 120 121 //! Returns an iterator on the SameDomain shapes attached 122 //! to the shape <S>. 123 Standard_EXPORT TopTools_ListIteratorOfListOfShape SameDomain (const TopoDS_Shape& S) const; 124 125 //! Returns orientation of shape <S> compared with its 126 //! reference shape 127 Standard_EXPORT TopOpeBRepDS_Config SameDomainOrientation (const TopoDS_Shape& S) const; 128 129 //! Returns orientation of shape <S> compared with its 130 //! reference shape 131 Standard_EXPORT Standard_Integer SameDomainReference (const TopoDS_Shape& S) const; 132 133 //! Returns an iterator on the surfaces attached to the 134 //! solid <S>. 135 Standard_EXPORT TopOpeBRepDS_SurfaceIterator SolidSurfaces (const TopoDS_Shape& S) const; 136 137 //! Returns an iterator on the surfaces attached to the 138 //! solid <I>. 139 Standard_EXPORT TopOpeBRepDS_SurfaceIterator SolidSurfaces (const Standard_Integer I) const; 140 141 //! Returns an iterator on the curves attached to the 142 //! face <F>. 143 Standard_EXPORT TopOpeBRepDS_CurveIterator FaceCurves (const TopoDS_Shape& F) const; 144 145 //! Returns an iterator on the curves attached to the 146 //! face <I>. 147 Standard_EXPORT TopOpeBRepDS_CurveIterator FaceCurves (const Standard_Integer I) const; 148 149 //! Returns an iterator on the points attached to the 150 //! edge <E>. 151 Standard_EXPORT TopOpeBRepDS_PointIterator EdgePoints (const TopoDS_Shape& E) const; 152 153 Standard_EXPORT Standard_Integer MakeCurve (const TopOpeBRepDS_Curve& C1, TopOpeBRepDS_Curve& C2); 154 155 Standard_EXPORT void RemoveCurve (const Standard_Integer iC); 156 157 Standard_EXPORT Standard_Integer NbGeometry (const TopOpeBRepDS_Kind K) const; 158 159 Standard_EXPORT Standard_Integer NbTopology (const TopOpeBRepDS_Kind K) const; 160 161 Standard_EXPORT Standard_Integer NbTopology() const; 162 163 //! returns True if all the edges stored as shapes in the DS 164 //! are SameParameter, otherwise False. 165 Standard_EXPORT Standard_Boolean EdgesSameParameter() const; 166 167 Standard_EXPORT void SortOnParameter (const TopOpeBRepDS_ListOfInterference& L1, TopOpeBRepDS_ListOfInterference& L2) const; 168 169 Standard_EXPORT void SortOnParameter (TopOpeBRepDS_ListOfInterference& L) const; 170 171 Standard_EXPORT void MinMaxOnParameter (const TopOpeBRepDS_ListOfInterference& L, Standard_Real& Min, Standard_Real& Max) const; 172 173 174 //! Search, among a list of interferences accessed by the iterator 175 //! <IT>, a geometry <G> whose 3D point is identical to the 3D point 176 //! of the TheDSPoint <PDS>. 177 //! returns True if such an interference has been found, False else. 178 //! if True, iterator It points (by the Value() method) on the first 179 //! interference accessing an identical 3D point. 180 Standard_EXPORT Standard_Boolean ScanInterfList (TopOpeBRepDS_ListIteratorOfListOfInterference& IT, const TopOpeBRepDS_Point& PDS) const; 181 182 183 //! Get the geometry of a DS point <PDS>. 184 //! Search for it with ScanInterfList (previous method). 185 //! if found, set <G,K> to the geometry,kind of the interference found. 186 //! returns the value of ScanInterfList(). 187 Standard_EXPORT Standard_Boolean GetGeometry (TopOpeBRepDS_ListIteratorOfListOfInterference& IT, const TopOpeBRepDS_Point& PDS, Standard_Integer& G, TopOpeBRepDS_Kind& K) const; 188 189 190 //! Add interference <I> to list <LI>. 191 Standard_EXPORT void StoreInterference (const Handle(TopOpeBRepDS_Interference)& I, TopOpeBRepDS_ListOfInterference& LI, const TCollection_AsciiString& str = ""); 192 193 194 //! Add interference <I> to list of interference of shape <S>. 195 Standard_EXPORT void StoreInterference (const Handle(TopOpeBRepDS_Interference)& I, const TopoDS_Shape& S, const TCollection_AsciiString& str = ""); 196 197 198 //! Add interference <I> to list of interference of shape <IS>. 199 Standard_EXPORT void StoreInterference (const Handle(TopOpeBRepDS_Interference)& I, const Standard_Integer IS, const TCollection_AsciiString& str = ""); 200 201 Standard_EXPORT void StoreInterferences (const TopOpeBRepDS_ListOfInterference& LI, const TopoDS_Shape& S, const TCollection_AsciiString& str = ""); 202 203 Standard_EXPORT void StoreInterferences (const TopOpeBRepDS_ListOfInterference& LI, const Standard_Integer IS, const TCollection_AsciiString& str = ""); 204 205 Standard_EXPORT void ClearStoreInterferences (const TopOpeBRepDS_ListOfInterference& LI, const TopoDS_Shape& S, const TCollection_AsciiString& str = ""); 206 207 Standard_EXPORT void ClearStoreInterferences (const TopOpeBRepDS_ListOfInterference& LI, const Standard_Integer IS, const TCollection_AsciiString& str = ""); 208 209 210 211 212 DEFINE_STANDARD_RTTIEXT(TopOpeBRepDS_HDataStructure,Standard_Transient) 213 214 protected: 215 216 217 218 219 private: 220 221 222 TopOpeBRepDS_DataStructure myDS; 223 224 225 }; 226 227 228 229 230 231 232 233 #endif // _TopOpeBRepDS_HDataStructure_HeaderFile 234