1 // Created on: 1995-01-03
2 // Created by: Frederic MAUPAS
3 // Copyright (c) 1995-1999 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 // Complement : CKY, alimentation du TransientProcess
18 // (Bind general; BindVertex ?)
20 #include <Geom2d_Curve.hxx>
21 #include <Geom_Curve.hxx>
22 #include <Geom_Surface.hxx>
23 #include <StepGeom_CartesianPoint.hxx>
24 #include <StepShape_TopologicalRepresentationItem.hxx>
25 #include <StepToTopoDS_PointPair.hxx>
26 #include <StepToTopoDS_Tool.hxx>
27 #include <TopoDS_Edge.hxx>
28 #include <TopoDS_Shape.hxx>
29 #include <TopoDS_Vertex.hxx>
30 #include <Transfer_TransientProcess.hxx>
31 #include <TransferBRep.hxx>
33 // ============================================================================
34 // Method : StepToTopoDS_Tool::StepToTopoDS_Tool
35 // Purpose : Empty Constructor
36 // ============================================================================
37 StepToTopoDS_Tool::StepToTopoDS_Tool()
38 : myComputePC(Standard_False),
51 // ============================================================================
52 // Method : StepToTopoDS_Tool::StepToTopoDS_Tool
53 // Purpose : Constructor with a Map and a TransientProcess
54 // ============================================================================
56 StepToTopoDS_Tool::StepToTopoDS_Tool(const StepToTopoDS_DataMapOfTRI& Map,
57 const Handle(Transfer_TransientProcess)& TP)
62 // ============================================================================
64 // Purpose : Init with a Map
65 // ============================================================================
67 void StepToTopoDS_Tool::Init(const StepToTopoDS_DataMapOfTRI& Map,
68 const Handle(Transfer_TransientProcess)& TP)
70 myComputePC = Standard_False;
72 StepToTopoDS_PointVertexMap aVertexMap;
73 StepToTopoDS_PointEdgeMap aEdgeMap;
76 myVertexMap = aVertexMap;
80 myNbC0Surf = myNbC1Surf = myNbC2Surf = 0;
81 myNbC0Cur2 = myNbC1Cur2 = myNbC2Cur2 = 0;
82 myNbC0Cur3 = myNbC1Cur3 = myNbC2Cur3 = 0;
87 // ============================================================================
88 // Method : StepToTopoDS_Tool::IsBound
89 // Purpose : Indicates weither a TRI is bound or not in the Map
90 // ============================================================================
92 Standard_Boolean StepToTopoDS_Tool::IsBound(const Handle(StepShape_TopologicalRepresentationItem)& TRI)
94 return myDataMap.IsBound(TRI);
97 // ============================================================================
98 // Method : StepToTopoDS_Tool::Bind
99 // Purpose : Binds a TRI with a Shape in the Map
100 // ============================================================================
102 void StepToTopoDS_Tool::Bind(const Handle(StepShape_TopologicalRepresentationItem)& TRI, const TopoDS_Shape& S)
104 myDataMap.Bind(TRI, S);
105 TransferBRep::SetShapeResult (myTransProc,TRI,S);
108 // ============================================================================
109 // Method : StepToTopoDS_Tool::Find
110 // Purpose : Returns the Shape corresponding to the bounded TRI
111 // ============================================================================
113 const TopoDS_Shape& StepToTopoDS_Tool::Find(const Handle(StepShape_TopologicalRepresentationItem)& TRI)
115 return myDataMap.Find(TRI);
119 // ============================================================================
120 // Method : StepToTopoDS_Tool::ClearEdgeMap
122 // ============================================================================
124 void StepToTopoDS_Tool::ClearEdgeMap()
129 // ============================================================================
130 // Method : StepToTopoDS_Tool::IsEdgeBound
132 // ============================================================================
134 Standard_Boolean StepToTopoDS_Tool::IsEdgeBound(const StepToTopoDS_PointPair& PP)
136 return myEdgeMap.IsBound(PP);
139 // ============================================================================
140 // Method : StepToTopoDS_Tool_BindEdge
142 // ============================================================================
144 void StepToTopoDS_Tool::BindEdge(const StepToTopoDS_PointPair& PP, const TopoDS_Edge& E)
146 myEdgeMap.Bind(PP, E);
149 // ============================================================================
150 // Method : StepToTopoDS_Tool::FindEdge
152 // ============================================================================
154 const TopoDS_Edge& StepToTopoDS_Tool::FindEdge(const StepToTopoDS_PointPair& PP)
156 return myEdgeMap.Find(PP);
159 // ============================================================================
160 // Method : StepToTopoDS_Tool::ClearVertexMap
162 // ============================================================================
164 void StepToTopoDS_Tool::ClearVertexMap()
169 // ============================================================================
170 // Method : StepToTopoDS_Tool::IsVertexBound
172 // ============================================================================
174 Standard_Boolean StepToTopoDS_Tool::IsVertexBound(const Handle(StepGeom_CartesianPoint)& PG)
176 return myVertexMap.IsBound(PG);
179 // ============================================================================
180 // Method : StepToTopoDS_Tool::BindVertex
182 // ============================================================================
184 void StepToTopoDS_Tool::BindVertex(const Handle(StepGeom_CartesianPoint)& P, const TopoDS_Vertex& V)
186 myVertexMap.Bind(P, V);
188 TransferBRep::SetShapeResult (myTransProc,P,V);
192 // ============================================================================
193 // Method : StepToTopoDS_Tool::FindVertex
195 // ============================================================================
197 const TopoDS_Vertex& StepToTopoDS_Tool::FindVertex(const Handle(StepGeom_CartesianPoint)& P)
199 return myVertexMap.Find(P);
202 // ============================================================================
203 // Method : ComputePCurve
205 // ============================================================================
207 void StepToTopoDS_Tool::ComputePCurve(const Standard_Boolean B)
212 // ============================================================================
213 // Method : ComputePCurve
215 // ============================================================================
217 Standard_Boolean StepToTopoDS_Tool::ComputePCurve() const
222 // ============================================================================
223 // Method : StepToTopoDS_Tool::TransientProcess
224 // Purpose : Returns the TransientProcess
225 // ============================================================================
227 Handle(Transfer_TransientProcess) StepToTopoDS_Tool::TransientProcess() const
237 void StepToTopoDS_Tool::AddContinuity (const Handle(Geom_Surface)& GeomSurf)
239 switch(GeomSurf->Continuity())
241 case GeomAbs_C0: myNbC0Surf ++; break;
242 case GeomAbs_C1: myNbC1Surf ++; break;
243 default: myNbC2Surf ++;
247 void StepToTopoDS_Tool::AddContinuity (const Handle(Geom_Curve)& GeomCurve)
249 switch(GeomCurve->Continuity())
251 case GeomAbs_C0: myNbC0Cur3 ++; break;
252 case GeomAbs_C1: myNbC1Cur3 ++; break;
253 default: myNbC2Cur3 ++;
257 void StepToTopoDS_Tool::AddContinuity (const Handle(Geom2d_Curve)& GeomCur2d)
259 switch(GeomCur2d->Continuity())
261 case GeomAbs_C0: myNbC0Cur2 ++; break;
262 case GeomAbs_C1: myNbC1Cur2 ++; break;
263 default: myNbC2Cur2 ++;
271 Standard_Integer StepToTopoDS_Tool::C0Surf() const
277 Standard_Integer StepToTopoDS_Tool::C1Surf() const
283 Standard_Integer StepToTopoDS_Tool::C2Surf() const
293 Standard_Integer StepToTopoDS_Tool::C0Cur2() const
299 Standard_Integer StepToTopoDS_Tool::C1Cur2() const
305 Standard_Integer StepToTopoDS_Tool::C2Cur2() const
315 Standard_Integer StepToTopoDS_Tool::C0Cur3() const
321 Standard_Integer StepToTopoDS_Tool::C1Cur3() const
327 Standard_Integer StepToTopoDS_Tool::C2Cur3() const