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() {}
39 // ============================================================================
40 // Method : StepToTopoDS_Tool::StepToTopoDS_Tool
41 // Purpose : Constructor with a Map and a TransientProcess
42 // ============================================================================
44 StepToTopoDS_Tool::StepToTopoDS_Tool(const StepToTopoDS_DataMapOfTRI& Map,
45 const Handle(Transfer_TransientProcess)& TP)
50 // ============================================================================
52 // Purpose : Init with a Map
53 // ============================================================================
55 void StepToTopoDS_Tool::Init(const StepToTopoDS_DataMapOfTRI& Map,
56 const Handle(Transfer_TransientProcess)& TP)
58 myComputePC = Standard_False;
60 StepToTopoDS_PointVertexMap aVertexMap;
61 StepToTopoDS_PointEdgeMap aEdgeMap;
64 myVertexMap = aVertexMap;
68 myNbC0Surf = myNbC1Surf = myNbC2Surf = 0;
69 myNbC0Cur2 = myNbC1Cur2 = myNbC2Cur2 = 0;
70 myNbC0Cur3 = myNbC1Cur3 = myNbC2Cur3 = 0;
75 // ============================================================================
76 // Method : StepToTopoDS_Tool::IsBound
77 // Purpose : Indicates weither a TRI is bound or not in the Map
78 // ============================================================================
80 Standard_Boolean StepToTopoDS_Tool::IsBound(const Handle(StepShape_TopologicalRepresentationItem)& TRI)
82 return myDataMap.IsBound(TRI);
85 // ============================================================================
86 // Method : StepToTopoDS_Tool::Bind
87 // Purpose : Binds a TRI with a Shape in the Map
88 // ============================================================================
90 void StepToTopoDS_Tool::Bind(const Handle(StepShape_TopologicalRepresentationItem)& TRI, const TopoDS_Shape& S)
92 myDataMap.Bind(TRI, S);
93 TransferBRep::SetShapeResult (myTransProc,TRI,S);
96 // ============================================================================
97 // Method : StepToTopoDS_Tool::Find
98 // Purpose : Returns the Shape corresponding to the bounded TRI
99 // ============================================================================
101 const TopoDS_Shape& StepToTopoDS_Tool::Find(const Handle(StepShape_TopologicalRepresentationItem)& TRI)
103 return myDataMap.Find(TRI);
107 // ============================================================================
108 // Method : StepToTopoDS_Tool::ClearEdgeMap
110 // ============================================================================
112 void StepToTopoDS_Tool::ClearEdgeMap()
117 // ============================================================================
118 // Method : StepToTopoDS_Tool::IsEdgeBound
120 // ============================================================================
122 Standard_Boolean StepToTopoDS_Tool::IsEdgeBound(const StepToTopoDS_PointPair& PP)
124 return myEdgeMap.IsBound(PP);
127 // ============================================================================
128 // Method : StepToTopoDS_Tool_BindEdge
130 // ============================================================================
132 void StepToTopoDS_Tool::BindEdge(const StepToTopoDS_PointPair& PP, const TopoDS_Edge& E)
134 myEdgeMap.Bind(PP, E);
137 // ============================================================================
138 // Method : StepToTopoDS_Tool::FindEdge
140 // ============================================================================
142 const TopoDS_Edge& StepToTopoDS_Tool::FindEdge(const StepToTopoDS_PointPair& PP)
144 return myEdgeMap.Find(PP);
147 // ============================================================================
148 // Method : StepToTopoDS_Tool::ClearVertexMap
150 // ============================================================================
152 void StepToTopoDS_Tool::ClearVertexMap()
157 // ============================================================================
158 // Method : StepToTopoDS_Tool::IsVertexBound
160 // ============================================================================
162 Standard_Boolean StepToTopoDS_Tool::IsVertexBound(const Handle(StepGeom_CartesianPoint)& PG)
164 return myVertexMap.IsBound(PG);
167 // ============================================================================
168 // Method : StepToTopoDS_Tool::BindVertex
170 // ============================================================================
172 void StepToTopoDS_Tool::BindVertex(const Handle(StepGeom_CartesianPoint)& P, const TopoDS_Vertex& V)
174 myVertexMap.Bind(P, V);
176 TransferBRep::SetShapeResult (myTransProc,P,V);
180 // ============================================================================
181 // Method : StepToTopoDS_Tool::FindVertex
183 // ============================================================================
185 const TopoDS_Vertex& StepToTopoDS_Tool::FindVertex(const Handle(StepGeom_CartesianPoint)& P)
187 return myVertexMap.Find(P);
190 // ============================================================================
191 // Method : ComputePCurve
193 // ============================================================================
195 void StepToTopoDS_Tool::ComputePCurve(const Standard_Boolean B)
200 // ============================================================================
201 // Method : ComputePCurve
203 // ============================================================================
205 Standard_Boolean StepToTopoDS_Tool::ComputePCurve() const
210 // ============================================================================
211 // Method : StepToTopoDS_Tool::TransientProcess
212 // Purpose : Returns the TransientProcess
213 // ============================================================================
215 Handle(Transfer_TransientProcess) StepToTopoDS_Tool::TransientProcess() const
225 void StepToTopoDS_Tool::AddContinuity (const Handle(Geom_Surface)& GeomSurf)
227 switch(GeomSurf->Continuity())
229 case GeomAbs_C0: myNbC0Surf ++; break;
230 case GeomAbs_C1: myNbC1Surf ++; break;
231 default: myNbC2Surf ++;
235 void StepToTopoDS_Tool::AddContinuity (const Handle(Geom_Curve)& GeomCurve)
237 switch(GeomCurve->Continuity())
239 case GeomAbs_C0: myNbC0Cur3 ++; break;
240 case GeomAbs_C1: myNbC1Cur3 ++; break;
241 default: myNbC2Cur3 ++;
245 void StepToTopoDS_Tool::AddContinuity (const Handle(Geom2d_Curve)& GeomCur2d)
247 switch(GeomCur2d->Continuity())
249 case GeomAbs_C0: myNbC0Cur2 ++; break;
250 case GeomAbs_C1: myNbC1Cur2 ++; break;
251 default: myNbC2Cur2 ++;
259 Standard_Integer StepToTopoDS_Tool::C0Surf() const
265 Standard_Integer StepToTopoDS_Tool::C1Surf() const
271 Standard_Integer StepToTopoDS_Tool::C2Surf() const
281 Standard_Integer StepToTopoDS_Tool::C0Cur2() const
287 Standard_Integer StepToTopoDS_Tool::C1Cur2() const
293 Standard_Integer StepToTopoDS_Tool::C2Cur2() const
303 Standard_Integer StepToTopoDS_Tool::C0Cur3() const
309 Standard_Integer StepToTopoDS_Tool::C1Cur3() const
315 Standard_Integer StepToTopoDS_Tool::C2Cur3() const