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0023024: Update headers of OCCT files
[occt.git] / src / BRepToIGES / BRepToIGES_BREntity.cxx
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b311480e 1// Created on: 1995-01-30
2// Created by: Marie Jose MARTZ
3// Copyright (c) 1995-1999 Matra Datavision
4// Copyright (c) 1999-2012 OPEN CASCADE SAS
5//
6// The content of this file is subject to the Open CASCADE Technology Public
7// License Version 6.5 (the "License"). You may not use the content of this file
8// except in compliance with the License. Please obtain a copy of the License
9// at http://www.opencascade.org and read it completely before using this file.
10//
11// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
12// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
13//
14// The Original Code and all software distributed under the License is
15// distributed on an "AS IS" basis, without warranty of any kind, and the
16// Initial Developer hereby disclaims all such warranties, including without
17// limitation, any warranties of merchantability, fitness for a particular
18// purpose or non-infringement. Please see the License for the specific terms
19// and conditions governing the rights and limitations under the License.
20
7fd59977 21//szv#4 S4163
22//eap: Tue Aug 29 11:02:56 2000: Shape Processing moved to upper levels
23
24#include <BRepToIGES_BREntity.ixx>
25
26#include <BRepToIGES_BRWire.hxx>
27#include <BRepToIGES_BRShell.hxx>
28#include <BRepToIGES_BRSolid.hxx>
29
30#include <BRep_Builder.hxx>
31
32#include <gp_Trsf.hxx>
33
34#include <Geom_Geometry.hxx>
35
36#include <IGESData_IGESEntity.hxx>
37
38#include <Interface_Macros.hxx>
39#include <Interface_Static.hxx>
40
41//#include <ShapeCustom.hxx>
42
43#include <TopLoc_Location.hxx>
44
45#include <TopoDS.hxx>
46#include <TopoDS_Compound.hxx>
47#include <TopoDS_CompSolid.hxx>
48#include <TopoDS_Edge.hxx>
49#include <TopoDS_Face.hxx>
50#include <TopoDS_Solid.hxx>
51#include <TopoDS_Shape.hxx>
52#include <TopoDS_Shell.hxx>
53#include <TopoDS_Vertex.hxx>
54#include <TopoDS_Wire.hxx>
55
56#include <Transfer_FinderProcess.hxx>
57#include <TransferBRep_ShapeMapper.hxx>
58#include <TransferBRep_OrientedShapeMapper.hxx>
59#include <Transfer_TransientMapper.hxx>
60#include <Transfer_SimpleBinderOfTransient.hxx>
61
62char Name[100];
63
64//=======================================================================
65//function : BRepToIGES_BREntity
66//purpose :
67//=======================================================================
68
69BRepToIGES_BREntity::BRepToIGES_BREntity()
70{
71 Init();
72}
73
74//=======================================================================
75//function : Init
76//purpose :
77//=======================================================================
78
79void BRepToIGES_BREntity::Init()
80{
81 TheMap = new Transfer_FinderProcess();
82 TheUnitFactor = 1.;
83 myConvSurface = Interface_Static::IVal("write.convertsurface.mode");
84 myPCurveMode = Interface_Static::IVal("write.surfacecurve.mode");
85}
86
87//=======================================================================
88//function : SetModel
89//purpose :
90//=======================================================================
91void BRepToIGES_BREntity::SetModel(const Handle(IGESData_IGESModel)& model)
92{
93 TheModel = model;
94 Standard_Real unitfactor = TheModel->GlobalSection().UnitValue();
95 if (unitfactor != 1.)
96 TheUnitFactor = unitfactor;
97}
98
99
100//=======================================================================
101//function : GetModel
102//purpose :
103//=======================================================================
104Handle(IGESData_IGESModel) BRepToIGES_BREntity::GetModel() const
105{ return TheModel; }
106
107
108//=======================================================================
109//function : GetUnit
110//purpose :
111//=======================================================================
112Standard_Real BRepToIGES_BREntity::GetUnit() const
113{
114 return TheUnitFactor;
115}
116
117
118//=======================================================================
119//function : SetTransferProcess
120//purpose :
121//=======================================================================
122void BRepToIGES_BREntity::SetTransferProcess(const Handle(Transfer_FinderProcess)& TP)
123{ TheMap = TP; }
124
125
126//=======================================================================
127//function : GetTransferProcess
128//purpose :
129//=======================================================================
130Handle(Transfer_FinderProcess) BRepToIGES_BREntity::GetTransferProcess() const
131{ return TheMap; }
132
133
134//=======================================================================
135//function : TransferShape
136//purpose :
137//=======================================================================
138Handle(IGESData_IGESEntity) BRepToIGES_BREntity::TransferShape
139(const TopoDS_Shape& start)
140{
141 Handle(IGESData_IGESEntity) res;
142// TopoDS_Shape theShape;
143 //Standard_Integer Nb = 1; //szv#4:S4163:12Mar99 not needed
144
145 if (start.IsNull()) return res;
146
147 if (start.ShapeType() == TopAbs_VERTEX) {
148 TopoDS_Vertex V = TopoDS::Vertex(start);
149 BRepToIGES_BRWire BW(*this);
150 BW.SetModel(GetModel());
151 res = BW.TransferVertex(V);
152 }
153 else if (start.ShapeType() == TopAbs_EDGE) {
154 TopoDS_Edge E = TopoDS::Edge(start);
155 BRepToIGES_BRWire BW(*this);
156 BW.SetModel(GetModel());
157 res = BW.TransferEdge(E, Standard_False);
158 }
159 else if (start.ShapeType() == TopAbs_WIRE) {
160 TopoDS_Wire W = TopoDS::Wire(start);
161 BRepToIGES_BRWire BW(*this);
162 BW.SetModel(GetModel());
163 res = BW.TransferWire(W);
164 }
165 else {
166 // la fonction suivante force les surfaces indirectes en
167 // surfaces directes (obligatoire dans IGES)
168// theShape = ShapeCustom::DirectFaces(start);
169 //sprintf(Name,"res_%d",Nb++);
170 //DBRep::Set(Name,theShape);
171
172 if (start.ShapeType() == TopAbs_FACE) {
173 TopoDS_Face F = TopoDS::Face(start);
174 BRepToIGES_BRShell BS(*this);
175 BS.SetModel(GetModel());
176 res = BS.TransferFace(F);
177 }
178 else if (start.ShapeType() == TopAbs_SHELL) {
179 TopoDS_Shell S = TopoDS::Shell(start);
180 BRepToIGES_BRShell BS(*this);
181 BS.SetModel(GetModel());
182 res = BS.TransferShell(S);
183 }
184 else if (start.ShapeType() == TopAbs_SOLID) {
185 TopoDS_Solid M = TopoDS::Solid(start);
186 BRepToIGES_BRSolid BS(*this);
187 BS.SetModel(GetModel());
188 res = BS.TransferSolid(M);
189 }
190 else if (start.ShapeType() == TopAbs_COMPSOLID) {
191 TopoDS_CompSolid C = TopoDS::CompSolid(start);
192 BRepToIGES_BRSolid BS(*this);
193 BS.SetModel(GetModel());
194 res = BS.TransferCompSolid(C);
195 }
196 else if (start.ShapeType() == TopAbs_COMPOUND) {
197 TopoDS_Compound C = TopoDS::Compound(start);
198 BRepToIGES_BRSolid BS(*this);
199 BS.SetModel(GetModel());
200 res = BS.TransferCompound(C);
201 }
202 else {
203 // message d`erreur
204 }
205 }
206
207 return res;
208}
209
210
211//=======================================================================
212//function : AddFail
213//purpose :
214//=======================================================================
215
216void BRepToIGES_BREntity::AddFail
217 (const TopoDS_Shape& start,
218 const Standard_CString amess)
219{
220 Handle(TransferBRep_ShapeMapper) Mapper = new TransferBRep_ShapeMapper(start);
221 TheMap->AddFail(Mapper, amess);
222}
223
224
225//=======================================================================
226//function : AddWarning
227//purpose :
228//=======================================================================
229
230void BRepToIGES_BREntity::AddWarning
231 (const TopoDS_Shape& start,
232 const Standard_CString amess)
233{
234 Handle(TransferBRep_ShapeMapper) Mapper = new TransferBRep_ShapeMapper(start);
235 TheMap->AddWarning(Mapper, amess);
236}
237
238
239//=======================================================================
240//function : AddFail
241//purpose :
242//=======================================================================
243
244void BRepToIGES_BREntity::AddFail
245 (const Handle(Standard_Transient)& start,
246 const Standard_CString amess)
247{
248 Handle(Transfer_TransientMapper) Mapper = new Transfer_TransientMapper(start);
249 TheMap->AddFail(Mapper, amess);
250}
251
252
253//=======================================================================
254//function : AddWarning
255//purpose :
256//=======================================================================
257
258void BRepToIGES_BREntity::AddWarning
259 (const Handle(Standard_Transient)& start,
260 const Standard_CString amess)
261{
262 Handle(Transfer_TransientMapper) Mapper = new Transfer_TransientMapper(start);
263 TheMap->AddWarning(Mapper, amess);
264}
265
266
267//=======================================================================
268//function : HasShapeResult
269//purpose :
270//=======================================================================
271
272Standard_Boolean BRepToIGES_BREntity::HasShapeResult
273 (const TopoDS_Shape& start) const
274{
275 Handle(TransferBRep_ShapeMapper) Mapper = new TransferBRep_ShapeMapper(start);
276 DeclareAndCast(Transfer_SimpleBinderOfTransient, binder, TheMap->Find(Mapper));
277 if (binder.IsNull()) return Standard_False;
278 return binder->HasResult();
279}
280
281
282//=======================================================================
283//function : GetShapeResult
284//purpose :
285//=======================================================================
286
287Handle(Standard_Transient) BRepToIGES_BREntity::GetShapeResult
288 (const TopoDS_Shape& start) const
289{
290 Handle(Standard_Transient) res;
291
292 Handle(TransferBRep_ShapeMapper) Mapper = new TransferBRep_ShapeMapper(start);
293 DeclareAndCast(Transfer_SimpleBinderOfTransient, binder, TheMap->Find(Mapper));
294 if (binder.IsNull()) return res;
295 if (binder->HasResult())
296 res = binder->Result();
297 return res;
298}
299
300
301//=======================================================================
302//function : SetShapeResult
303//purpose :
304//=======================================================================
305
306void BRepToIGES_BREntity::SetShapeResult
307 ( const TopoDS_Shape& start,
308 const Handle(Standard_Transient)& result)
309{
310 Handle(TransferBRep_ShapeMapper) Mapper = new TransferBRep_ShapeMapper(start);
311 Handle(Transfer_SimpleBinderOfTransient) binder = new Transfer_SimpleBinderOfTransient;
312 binder->SetResult(result);
313 TheMap->Bind(Mapper,binder);
314}
315
316//=======================================================================
317//function : HasShapeResult
318//purpose :
319//=======================================================================
320
321Standard_Boolean BRepToIGES_BREntity::HasShapeResult
322 (const Handle(Standard_Transient)& start) const
323{
324 Handle(Transfer_TransientMapper) Mapper = new Transfer_TransientMapper(start);
325 DeclareAndCast(Transfer_SimpleBinderOfTransient, binder, TheMap->Find(Mapper));
326 if (binder.IsNull()) return Standard_False;
327 return binder->HasResult();
328}
329
330
331//=======================================================================
332//function : GetShapeResult
333//purpose :
334//=======================================================================
335
336Handle(Standard_Transient) BRepToIGES_BREntity::GetShapeResult
337 (const Handle(Standard_Transient)& start) const
338{
339 Handle(Standard_Transient) res;
340
341 Handle(Transfer_TransientMapper) Mapper = new Transfer_TransientMapper(start);
342 DeclareAndCast(Transfer_SimpleBinderOfTransient, binder, TheMap->Find(Mapper));
343 if (binder.IsNull()) return res;
344 if (binder->HasResult())
345 res = binder->Result();
346 return res;
347}
348
349
350//=======================================================================
351//function : SetShapeResult
352//purpose :
353//=======================================================================
354
355void BRepToIGES_BREntity::SetShapeResult
356 ( const Handle(Standard_Transient)& start,
357 const Handle(Standard_Transient)& result)
358{
359 Handle(Transfer_TransientMapper) Mapper = new Transfer_TransientMapper(start);
360 Handle(Transfer_SimpleBinderOfTransient) binder = new Transfer_SimpleBinderOfTransient;
361 TheMap->Bind(Mapper,binder);
362 binder->SetResult(result);
363}
364
365//=======================================================================
366//function : GetConvertSurfaceMode
367//purpose :
368//=======================================================================
369
370Standard_Boolean BRepToIGES_BREntity::GetConvertSurfaceMode () const
371{
372 return myConvSurface;
373}
374
375//=======================================================================
376//function : GetPCurveMode
377//purpose :
378//=======================================================================
379
380Standard_Boolean BRepToIGES_BREntity::GetPCurveMode () const
381{
382 return myPCurveMode;
383}
384
385//=======================================================================
386//function : Delete
387//purpose :
388//=======================================================================
389
390void BRepToIGES_BREntity::Delete()
391{}
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