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_Surface.hxx>
22 #include <StepToTopoDS_Tool.hxx>
23 #include <TopoDS_Edge.hxx>
24 #include <TopoDS_Shape.hxx>
25 #include <TopoDS_Vertex.hxx>
26 #include <Transfer_TransientProcess.hxx>
27 #include <TransferBRep.hxx>
29 // ============================================================================
30 // Method : StepToTopoDS_Tool::StepToTopoDS_Tool
31 // Purpose : Empty Constructor
32 // ============================================================================
33 StepToTopoDS_Tool::StepToTopoDS_Tool()
34 : myComputePC(Standard_False),
47 // ============================================================================
48 // Method : StepToTopoDS_Tool::StepToTopoDS_Tool
49 // Purpose : Constructor with a Map and a TransientProcess
50 // ============================================================================
52 StepToTopoDS_Tool::StepToTopoDS_Tool(const StepToTopoDS_DataMapOfTRI& Map,
53 const Handle(Transfer_TransientProcess)& TP)
58 // ============================================================================
60 // Purpose : Init with a Map
61 // ============================================================================
63 void StepToTopoDS_Tool::Init(const StepToTopoDS_DataMapOfTRI& Map,
64 const Handle(Transfer_TransientProcess)& TP)
66 myComputePC = Standard_False;
68 StepToTopoDS_PointVertexMap aVertexMap;
69 StepToTopoDS_PointEdgeMap aEdgeMap;
72 myVertexMap = aVertexMap;
76 myNbC0Surf = myNbC1Surf = myNbC2Surf = 0;
77 myNbC0Cur2 = myNbC1Cur2 = myNbC2Cur2 = 0;
78 myNbC0Cur3 = myNbC1Cur3 = myNbC2Cur3 = 0;
83 // ============================================================================
84 // Method : StepToTopoDS_Tool::IsBound
85 // Purpose : Indicates weither a TRI is bound or not in the Map
86 // ============================================================================
88 Standard_Boolean StepToTopoDS_Tool::IsBound(const Handle(StepShape_TopologicalRepresentationItem)& TRI)
90 return myDataMap.IsBound(TRI);
93 // ============================================================================
94 // Method : StepToTopoDS_Tool::Bind
95 // Purpose : Binds a TRI with a Shape in the Map
96 // ============================================================================
98 void StepToTopoDS_Tool::Bind(const Handle(StepShape_TopologicalRepresentationItem)& TRI, const TopoDS_Shape& S)
100 myDataMap.Bind(TRI, S);
101 TransferBRep::SetShapeResult (myTransProc,TRI,S);
104 // ============================================================================
105 // Method : StepToTopoDS_Tool::Find
106 // Purpose : Returns the Shape corresponding to the bounded TRI
107 // ============================================================================
109 const TopoDS_Shape& StepToTopoDS_Tool::Find(const Handle(StepShape_TopologicalRepresentationItem)& TRI)
111 return myDataMap.Find(TRI);
115 // ============================================================================
116 // Method : StepToTopoDS_Tool::ClearEdgeMap
118 // ============================================================================
120 void StepToTopoDS_Tool::ClearEdgeMap()
125 // ============================================================================
126 // Method : StepToTopoDS_Tool::IsEdgeBound
128 // ============================================================================
130 Standard_Boolean StepToTopoDS_Tool::IsEdgeBound(const StepToTopoDS_PointPair& PP)
132 return myEdgeMap.IsBound(PP);
135 // ============================================================================
136 // Method : StepToTopoDS_Tool_BindEdge
138 // ============================================================================
140 void StepToTopoDS_Tool::BindEdge(const StepToTopoDS_PointPair& PP, const TopoDS_Edge& E)
142 myEdgeMap.Bind(PP, E);
145 // ============================================================================
146 // Method : StepToTopoDS_Tool::FindEdge
148 // ============================================================================
150 const TopoDS_Edge& StepToTopoDS_Tool::FindEdge(const StepToTopoDS_PointPair& PP)
152 return myEdgeMap.Find(PP);
155 // ============================================================================
156 // Method : StepToTopoDS_Tool::ClearVertexMap
158 // ============================================================================
160 void StepToTopoDS_Tool::ClearVertexMap()
165 // ============================================================================
166 // Method : StepToTopoDS_Tool::IsVertexBound
168 // ============================================================================
170 Standard_Boolean StepToTopoDS_Tool::IsVertexBound(const Handle(StepGeom_CartesianPoint)& PG)
172 return myVertexMap.IsBound(PG);
175 // ============================================================================
176 // Method : StepToTopoDS_Tool::BindVertex
178 // ============================================================================
180 void StepToTopoDS_Tool::BindVertex(const Handle(StepGeom_CartesianPoint)& P, const TopoDS_Vertex& V)
182 myVertexMap.Bind(P, V);
184 TransferBRep::SetShapeResult (myTransProc,P,V);
188 // ============================================================================
189 // Method : StepToTopoDS_Tool::FindVertex
191 // ============================================================================
193 const TopoDS_Vertex& StepToTopoDS_Tool::FindVertex(const Handle(StepGeom_CartesianPoint)& P)
195 return myVertexMap.Find(P);
198 // ============================================================================
199 // Method : ComputePCurve
201 // ============================================================================
203 void StepToTopoDS_Tool::ComputePCurve(const Standard_Boolean B)
208 // ============================================================================
209 // Method : ComputePCurve
211 // ============================================================================
213 Standard_Boolean StepToTopoDS_Tool::ComputePCurve() const
218 // ============================================================================
219 // Method : StepToTopoDS_Tool::TransientProcess
220 // Purpose : Returns the TransientProcess
221 // ============================================================================
223 Handle(Transfer_TransientProcess) StepToTopoDS_Tool::TransientProcess() const
233 void StepToTopoDS_Tool::AddContinuity (const Handle(Geom_Surface)& GeomSurf)
235 switch(GeomSurf->Continuity())
237 case GeomAbs_C0: myNbC0Surf ++; break;
238 case GeomAbs_C1: myNbC1Surf ++; break;
239 default: myNbC2Surf ++;
243 void StepToTopoDS_Tool::AddContinuity (const Handle(Geom_Curve)& GeomCurve)
245 switch(GeomCurve->Continuity())
247 case GeomAbs_C0: myNbC0Cur3 ++; break;
248 case GeomAbs_C1: myNbC1Cur3 ++; break;
249 default: myNbC2Cur3 ++;
253 void StepToTopoDS_Tool::AddContinuity (const Handle(Geom2d_Curve)& GeomCur2d)
255 switch(GeomCur2d->Continuity())
257 case GeomAbs_C0: myNbC0Cur2 ++; break;
258 case GeomAbs_C1: myNbC1Cur2 ++; break;
259 default: myNbC2Cur2 ++;
267 Standard_Integer StepToTopoDS_Tool::C0Surf() const
273 Standard_Integer StepToTopoDS_Tool::C1Surf() const
279 Standard_Integer StepToTopoDS_Tool::C2Surf() const
289 Standard_Integer StepToTopoDS_Tool::C0Cur2() const
295 Standard_Integer StepToTopoDS_Tool::C1Cur2() const
301 Standard_Integer StepToTopoDS_Tool::C2Cur2() const
311 Standard_Integer StepToTopoDS_Tool::C0Cur3() const
317 Standard_Integer StepToTopoDS_Tool::C1Cur3() const
323 Standard_Integer StepToTopoDS_Tool::C2Cur3() const