1 // Created on: 1994-12-16
2 // Created by: Frederic MAUPAS
3 // Copyright (c) 1994-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
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.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _StepToTopoDS_Tool_HeaderFile
18 #define _StepToTopoDS_Tool_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <StepToTopoDS_DataMapOfTRI.hxx>
25 #include <StepToTopoDS_PointVertexMap.hxx>
26 #include <StepToTopoDS_PointEdgeMap.hxx>
27 #include <Standard_Boolean.hxx>
28 #include <Standard_Integer.hxx>
29 class Transfer_TransientProcess;
30 class StepShape_TopologicalRepresentationItem;
32 class StepToTopoDS_PointPair;
34 class StepGeom_CartesianPoint;
41 //! This Tool Class provides Information to build
42 //! a Cas.Cad BRep from a ProSTEP Shape model.
43 class StepToTopoDS_Tool
50 Standard_EXPORT StepToTopoDS_Tool();
52 Standard_EXPORT StepToTopoDS_Tool(const StepToTopoDS_DataMapOfTRI& Map, const Handle(Transfer_TransientProcess)& TP);
54 Standard_EXPORT void Init (const StepToTopoDS_DataMapOfTRI& Map, const Handle(Transfer_TransientProcess)& TP);
56 Standard_EXPORT Standard_Boolean IsBound (const Handle(StepShape_TopologicalRepresentationItem)& TRI);
58 Standard_EXPORT void Bind (const Handle(StepShape_TopologicalRepresentationItem)& TRI, const TopoDS_Shape& S);
60 Standard_EXPORT const TopoDS_Shape& Find (const Handle(StepShape_TopologicalRepresentationItem)& TRI);
62 Standard_EXPORT void ClearEdgeMap();
64 Standard_EXPORT Standard_Boolean IsEdgeBound (const StepToTopoDS_PointPair& PP);
66 Standard_EXPORT void BindEdge (const StepToTopoDS_PointPair& PP, const TopoDS_Edge& E);
68 Standard_EXPORT const TopoDS_Edge& FindEdge (const StepToTopoDS_PointPair& PP);
70 Standard_EXPORT void ClearVertexMap();
72 Standard_EXPORT Standard_Boolean IsVertexBound (const Handle(StepGeom_CartesianPoint)& PG);
74 Standard_EXPORT void BindVertex (const Handle(StepGeom_CartesianPoint)& P, const TopoDS_Vertex& V);
76 Standard_EXPORT const TopoDS_Vertex& FindVertex (const Handle(StepGeom_CartesianPoint)& P);
78 Standard_EXPORT void ComputePCurve (const Standard_Boolean B);
80 Standard_EXPORT Standard_Boolean ComputePCurve() const;
82 Standard_EXPORT Handle(Transfer_TransientProcess) TransientProcess() const;
84 Standard_EXPORT void AddContinuity (const Handle(Geom_Surface)& GeomSurf);
86 Standard_EXPORT void AddContinuity (const Handle(Geom_Curve)& GeomCurve);
88 Standard_EXPORT void AddContinuity (const Handle(Geom2d_Curve)& GeomCur2d);
90 Standard_EXPORT Standard_Integer C0Surf() const;
92 Standard_EXPORT Standard_Integer C1Surf() const;
94 Standard_EXPORT Standard_Integer C2Surf() const;
96 Standard_EXPORT Standard_Integer C0Cur2() const;
98 Standard_EXPORT Standard_Integer C1Cur2() const;
100 Standard_EXPORT Standard_Integer C2Cur2() const;
102 Standard_EXPORT Standard_Integer C0Cur3() const;
104 Standard_EXPORT Standard_Integer C1Cur3() const;
106 Standard_EXPORT Standard_Integer C2Cur3() const;
121 StepToTopoDS_DataMapOfTRI myDataMap;
122 StepToTopoDS_PointVertexMap myVertexMap;
123 StepToTopoDS_PointEdgeMap myEdgeMap;
124 Standard_Boolean myComputePC;
125 Handle(Transfer_TransientProcess) myTransProc;
126 Standard_Integer myNbC0Surf;
127 Standard_Integer myNbC1Surf;
128 Standard_Integer myNbC2Surf;
129 Standard_Integer myNbC0Cur2;
130 Standard_Integer myNbC1Cur2;
131 Standard_Integer myNbC2Cur2;
132 Standard_Integer myNbC0Cur3;
133 Standard_Integer myNbC1Cur3;
134 Standard_Integer myNbC2Cur3;
145 #endif // _StepToTopoDS_Tool_HeaderFile