[occt.git] / src / IGESControl / IGESControl_Writer.cxx

//cky 16.01.99 Remove couts.
//rln 28.12.98 CCI60005

#include <Standard_Stream.hxx>

#include <IGESControl_Writer.ixx>
#include <IGESControl_Controller.hxx>
#include <IGESSelect_WorkLibrary.hxx>
#include <BRepToIGES_BREntity.hxx>
#include <BRepToIGESBRep_Entity.hxx>
#include <Geom_Curve.hxx>
#include <Geom_Surface.hxx>
#include <GeomToIGES_GeomCurve.hxx>
#include <GeomToIGES_GeomSurface.hxx>
#include <IGESData_IGESWriter.hxx>
#include <XSControl_TransferWriter.hxx>

#include <Interface_Macros.hxx>
#include <Interface_Static.hxx>
#include <ShapeAnalysis_ShapeTolerance.hxx>

#include <gp_XYZ.hxx>
#include <Bnd_Box.hxx>
#include <BRepBndLib.hxx>
#include <GeomAdaptor_Curve.hxx>
#include <GeomAdaptor_Surface.hxx>
#include <BndLib_Add3dCurve.hxx>
#include <BndLib_AddSurface.hxx>
#include <XSAlgo.hxx>
#include <XSAlgo_AlgoContainer.hxx>
#include <TopExp_Explorer.hxx>
#include <Message_ProgressIndicator.hxx>
#include <errno.h>

IGESControl_Writer::IGESControl_Writer ()
    :  theTP (new Transfer_FinderProcess(10000)) ,
       thedit (IGESSelect_WorkLibrary::DefineProtocol()) ,
       thest (Standard_False)
{
//  faudrait aussi (?) prendre les parametres par defaut ... ?
  IGESControl_Controller::Init();
  thedit.SetUnitName(Interface_Static::CVal ("write.iges.unit"));
  thedit.ApplyUnit(); 
  thecr = Interface_Static::IVal ("write.iges.brep.mode");
  themod = thedit.Model();
}

IGESControl_Writer::IGESControl_Writer
  (const Standard_CString unit, const Standard_Integer modecr)
    :  theTP (new Transfer_FinderProcess(10000)) ,
       thedit (IGESSelect_WorkLibrary::DefineProtocol()) ,
       thecr (modecr) , thest (Standard_False)
{
//  faudrait aussi (?) prendre les parametres par defaut ... ?
  IGESControl_Controller::Init();
  thedit.SetUnitName(unit);
  thedit.ApplyUnit();
  themod = thedit.Model();
}

IGESControl_Writer::IGESControl_Writer
  (const Handle(IGESData_IGESModel)& model, const Standard_Integer modecr)
    :  theTP (new Transfer_FinderProcess(10000)) ,
       themod (model) , 
       thedit (model,IGESSelect_WorkLibrary::DefineProtocol()) ,
       thecr (modecr) , thest (Standard_False)     {  }

Handle(IGESData_IGESModel) IGESControl_Writer::Model () const
{
  return themod;
}

Handle(Transfer_FinderProcess) IGESControl_Writer::TransferProcess () const
{
  return theTP;
}

void IGESControl_Writer::SetTransferProcess
  (const Handle(Transfer_FinderProcess)& TP)
{
  theTP = TP;
}

Standard_Boolean IGESControl_Writer::AddShape (const TopoDS_Shape& theShape)
{
  if (theShape.IsNull()) return Standard_False;
  
  // for progress indication
  Handle(Message_ProgressIndicator) progress = theTP->GetProgress();
  if ( ! progress.IsNull() ) { 
    Standard_Integer nbfaces=0;
    for( TopExp_Explorer exp(theShape,TopAbs_FACE); exp.More(); exp.Next() )
      nbfaces++;
    progress->SetScale ( "Faces", 0, nbfaces, 1 );
  }
  
  XSAlgo::AlgoContainer()->PrepareForTransfer();
  
  //  modified by NIZHNY-EAP Tue Aug 29 11:16:54 2000 ___BEGIN___
  Handle(Standard_Transient) info;
  Standard_Real Tol = Interface_Static::RVal("write.precision.val");
  Standard_Real maxTol = Interface_Static::RVal("read.maxprecision.val");
  TopoDS_Shape Shape = XSAlgo::AlgoContainer()->ProcessShape( theShape, Tol, maxTol, 
                                                              "write.iges.resource.name", 
                                                              "write.iges.sequence", info,
                                                              progress );
  //  modified by NIZHNY-EAP Tue Aug 29 11:17:01 2000 ___END___
  Handle(IGESData_IGESEntity) ent; 
  BRepToIGES_BREntity   B0;  B0.SetTransferProcess(theTP); B0.SetModel(themod);
  BRepToIGESBRep_Entity B1;  B1.SetTransferProcess(theTP); B1.SetModel(themod);
  if (thecr) ent = B1.TransferShape(Shape);
  else       ent = B0.TransferShape(Shape);
//  modified by NIZHNY-EAP Tue Aug 29 11:37:18 2000 ___BEGIN___
  XSAlgo::AlgoContainer()->MergeTransferInfo(theTP, info);
//  modified by NIZHNY-EAP Tue Aug 29 11:37:25 2000 ___END___
  
  //22.10.98 gka BUC60080

  Standard_Integer oldnb = themod->NbEntities();
  Standard_Boolean aent = AddEntity (ent);
  Standard_Integer newnb = themod->NbEntities();

  Standard_Real oldtol = themod->GlobalSection().Resolution(), newtol;
  
  Standard_Integer tolmod = Interface_Static::IVal("write.precision.mode");
  if (tolmod == 2)
    newtol = Interface_Static::RVal("write.precision.val");
  else {
    ShapeAnalysis_ShapeTolerance stu; 
    Standard_Real Tolv = stu.Tolerance (Shape, tolmod, TopAbs_VERTEX);
    Standard_Real Tole = stu.Tolerance (Shape, tolmod, TopAbs_EDGE); 

    if (tolmod == 0 ) {   //Average
      Standard_Real Tol1 = (Tolv + Tole) / 2;
      newtol = (oldtol * oldnb + Tol1 * (newnb - oldnb)) / newnb;
    }
    else if (tolmod < 0) {//Least
      newtol = Min (Tolv, Tole);
      if (oldnb > 0) newtol = Min (oldtol, newtol);
    }
    else {                //Greatest
      newtol = Max (Tolv, Tole);
      if (oldnb > 0) newtol = Max (oldtol, newtol);
    }
  }
  
  IGESData_GlobalSection gs = themod->GlobalSection();
  gs.SetResolution (newtol / gs.UnitValue());//rln 28.12.98 CCI60005

  //#34 22.10.98 rln BUC60081
  Bnd_Box box;
  BRepBndLib::Add (Shape, box);
  Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
  box.Get (aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
  gs.MaxMaxCoords (gp_XYZ (aXmax / gs.UnitValue(),
			   aYmax / gs.UnitValue(),
			   aZmax / gs.UnitValue()));
  gs.MaxMaxCoords (gp_XYZ (aXmin / gs.UnitValue(),
			   aYmin / gs.UnitValue(),
			   aZmin / gs.UnitValue()));

  themod->SetGlobalSection(gs);

  return aent;
}

Standard_Boolean IGESControl_Writer::AddGeom (const Handle(Standard_Transient)& geom)
{
  if (geom.IsNull() || !geom->IsKind (STANDARD_TYPE (Geom_Geometry)))
    return Standard_False;
  DeclareAndCast(Geom_Curve,Curve,geom);
  DeclareAndCast(Geom_Surface,Surf,geom);
  Handle(IGESData_IGESEntity) ent; 

//  On reconnait : Curve et Surface de Geom
//   quid de Point; Geom2d ?

//  GeomToIGES_GeomPoint GP;
  GeomToIGES_GeomCurve GC;    GC.SetModel(themod);
  GeomToIGES_GeomSurface GS;  GS.SetModel(themod);

  //#34 22.10.98 rln BUC60081
  IGESData_GlobalSection gs = themod->GlobalSection();
  Bnd_Box box;

  if (!Curve.IsNull()) {
    ent = GC.TransferCurve(Curve,Curve->FirstParameter(),Curve->LastParameter());
    BndLib_Add3dCurve::Add (GeomAdaptor_Curve (Curve), 0, box); }
  else if (!Surf.IsNull()) {
    Standard_Real U1,U2,V1,V2;
    Surf->Bounds(U1,U2,V1,V2);
    ent = GS.TransferSurface(Surf,U1,U2,V1,V2);
    BndLib_AddSurface::Add (GeomAdaptor_Surface (Surf), 0, box);
  }

  Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
  box.Get (aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
  gs.MaxMaxCoords (gp_XYZ (aXmax / gs.UnitValue(),
			   aYmax / gs.UnitValue(),
			   aZmax / gs.UnitValue()));
  gs.MaxMaxCoords (gp_XYZ (aXmin / gs.UnitValue(),
			   aYmin / gs.UnitValue(),
			   aZmin / gs.UnitValue()));
  themod->SetGlobalSection(gs);
  return AddEntity (ent);
}

Standard_Boolean IGESControl_Writer::AddEntity (const Handle(IGESData_IGESEntity)& ent)
{
  if (ent.IsNull()) return Standard_False;
  themod->AddWithRefs(ent,IGESSelect_WorkLibrary::DefineProtocol());
  thest = Standard_False;
  return Standard_True;
}

void IGESControl_Writer::ComputeModel ()
{
  if (thest) return;
  thedit.ComputeStatus();
  thedit.AutoCorrectModel();
  thest = Standard_True;
}

Standard_Boolean IGESControl_Writer::Write
  (Standard_OStream& S, const Standard_Boolean fnes)
{
  if (!S) return Standard_False;
  ComputeModel();
#ifdef DEBUG
  cout<<" IGES Write : "<<themod->NbEntities()<<" ent.s"<< flush;
#endif
  IGESData_IGESWriter IW (themod);
//  ne pas oublier le mode fnes ... a transmettre a IW
  IW.SendModel (IGESSelect_WorkLibrary::DefineProtocol());
#ifdef DEBUG
  cout<<" ...  ecriture  ..."<<flush;
#endif
  if (fnes) IW.WriteMode() = 10;
  Standard_Boolean status = IW.Print(S);
#ifdef DEBUG
  cout<<" ...  fichier ecrit  ..."<<endl;
#endif
  return status;
}

Standard_Boolean IGESControl_Writer::Write
  (const Standard_CString file, const Standard_Boolean fnes)
{
  ofstream fout(file,ios::out);
  if (!fout) return Standard_False;
#ifdef DEBUG
  cout<<" Ecriture fichier ("<< (fnes ? "fnes" : "IGES") <<"): "<<file<<endl;
#endif
  Standard_Boolean res = Write (fout,fnes);

  errno = 0;
  fout.close();
  res = fout.good() && res && !errno;

  return res;
}

void IGESControl_Writer::PrintStatsTransfer
  (const Standard_Integer what, const Standard_Integer mode) const
{
  XSControl_TransferWriter::PrintStatsProcess (theTP,what,mode);
}
Commit	Line	Data
7fd59977	1	//cky 16.01.99 Remove couts.
	2	//rln 28.12.98 CCI60005
	3
	4	#include <Standard_Stream.hxx>
	5
	6	#include <IGESControl_Writer.ixx>
	7	#include <IGESControl_Controller.hxx>
	8	#include <IGESSelect_WorkLibrary.hxx>
	9	#include <BRepToIGES_BREntity.hxx>
	10	#include <BRepToIGESBRep_Entity.hxx>
	11	#include <Geom_Curve.hxx>
	12	#include <Geom_Surface.hxx>
	13	#include <GeomToIGES_GeomCurve.hxx>
	14	#include <GeomToIGES_GeomSurface.hxx>
	15	#include <IGESData_IGESWriter.hxx>
	16	#include <XSControl_TransferWriter.hxx>
	17
	18	#include <Interface_Macros.hxx>
	19	#include <Interface_Static.hxx>
	20	#include <ShapeAnalysis_ShapeTolerance.hxx>
	21
	22	#include <gp_XYZ.hxx>
	23	#include <Bnd_Box.hxx>
	24	#include <BRepBndLib.hxx>
	25	#include <GeomAdaptor_Curve.hxx>
	26	#include <GeomAdaptor_Surface.hxx>
	27	#include <BndLib_Add3dCurve.hxx>
	28	#include <BndLib_AddSurface.hxx>
	29	#include <XSAlgo.hxx>
	30	#include <XSAlgo_AlgoContainer.hxx>
	31	#include <TopExp_Explorer.hxx>
	32	#include <Message_ProgressIndicator.hxx>
	33	#include <errno.h>
	34
	35	IGESControl_Writer::IGESControl_Writer ()
	36	: theTP (new Transfer_FinderProcess(10000)) ,
	37	thedit (IGESSelect_WorkLibrary::DefineProtocol()) ,
06f3d6bc	38	thest (Standard_False)
7fd59977	39	{
	40	// faudrait aussi (?) prendre les parametres par defaut ... ?
	41	IGESControl_Controller::Init();
	42	thedit.SetUnitName(Interface_Static::CVal ("write.iges.unit"));
	43	thedit.ApplyUnit();
06f3d6bc	44	thecr = Interface_Static::IVal ("write.iges.brep.mode");
7fd59977	45	themod = thedit.Model();
	46	}
	47
	48	IGESControl_Writer::IGESControl_Writer
	49	(const Standard_CString unit, const Standard_Integer modecr)
	50	: theTP (new Transfer_FinderProcess(10000)) ,
	51	thedit (IGESSelect_WorkLibrary::DefineProtocol()) ,
	52	thecr (modecr) , thest (Standard_False)
	53	{
	54	// faudrait aussi (?) prendre les parametres par defaut ... ?
	55	IGESControl_Controller::Init();
	56	thedit.SetUnitName(unit);
	57	thedit.ApplyUnit();
	58	themod = thedit.Model();
	59	}
	60
	61	IGESControl_Writer::IGESControl_Writer
	62	(const Handle(IGESData_IGESModel)& model, const Standard_Integer modecr)
	63	: theTP (new Transfer_FinderProcess(10000)) ,
	64	themod (model) ,
	65	thedit (model,IGESSelect_WorkLibrary::DefineProtocol()) ,
	66	thecr (modecr) , thest (Standard_False) { }
	67
	68	Handle(IGESData_IGESModel) IGESControl_Writer::Model () const
	69	{
	70	return themod;
	71	}
	72
	73	Handle(Transfer_FinderProcess) IGESControl_Writer::TransferProcess () const
	74	{
	75	return theTP;
	76	}
	77
	78	void IGESControl_Writer::SetTransferProcess
	79	(const Handle(Transfer_FinderProcess)& TP)
	80	{
	81	theTP = TP;
	82	}
	83
	84	Standard_Boolean IGESControl_Writer::AddShape (const TopoDS_Shape& theShape)
	85	{
	86	if (theShape.IsNull()) return Standard_False;
	87
	88	// for progress indication
	89	Handle(Message_ProgressIndicator) progress = theTP->GetProgress();
	90	if ( ! progress.IsNull() ) {
	91	Standard_Integer nbfaces=0;
	92	for( TopExp_Explorer exp(theShape,TopAbs_FACE); exp.More(); exp.Next() )
	93	nbfaces++;
	94	progress->SetScale ( "Faces", 0, nbfaces, 1 );
	95	}
	96
	97	XSAlgo::AlgoContainer()->PrepareForTransfer();
	98
	99	// modified by NIZHNY-EAP Tue Aug 29 11:16:54 2000 ___BEGIN___
	100	Handle(Standard_Transient) info;
	101	Standard_Real Tol = Interface_Static::RVal("write.precision.val");
	102	Standard_Real maxTol = Interface_Static::RVal("read.maxprecision.val");
	103	TopoDS_Shape Shape = XSAlgo::AlgoContainer()->ProcessShape( theShape, Tol, maxTol,
	104	"write.iges.resource.name",
b485ee79 KD	105	"write.iges.sequence", info,
b485ee79 KD	106	progress );
7fd59977	107	// modified by NIZHNY-EAP Tue Aug 29 11:17:01 2000 ___END___
	108	Handle(IGESData_IGESEntity) ent;
	109	BRepToIGES_BREntity B0; B0.SetTransferProcess(theTP); B0.SetModel(themod);
	110	BRepToIGESBRep_Entity B1; B1.SetTransferProcess(theTP); B1.SetModel(themod);
	111	if (thecr) ent = B1.TransferShape(Shape);
	112	else ent = B0.TransferShape(Shape);
	113	// modified by NIZHNY-EAP Tue Aug 29 11:37:18 2000 ___BEGIN___
	114	XSAlgo::AlgoContainer()->MergeTransferInfo(theTP, info);
	115	// modified by NIZHNY-EAP Tue Aug 29 11:37:25 2000 ___END___
	116
	117	//22.10.98 gka BUC60080
	118
	119	Standard_Integer oldnb = themod->NbEntities();
	120	Standard_Boolean aent = AddEntity (ent);
	121	Standard_Integer newnb = themod->NbEntities();
	122
	123	Standard_Real oldtol = themod->GlobalSection().Resolution(), newtol;
	124
	125	Standard_Integer tolmod = Interface_Static::IVal("write.precision.mode");
	126	if (tolmod == 2)
	127	newtol = Interface_Static::RVal("write.precision.val");
	128	else {
	129	ShapeAnalysis_ShapeTolerance stu;
	130	Standard_Real Tolv = stu.Tolerance (Shape, tolmod, TopAbs_VERTEX);
	131	Standard_Real Tole = stu.Tolerance (Shape, tolmod, TopAbs_EDGE);
	132
	133	if (tolmod == 0 ) { //Average
	134	Standard_Real Tol1 = (Tolv + Tole) / 2;
	135	newtol = (oldtol * oldnb + Tol1 * (newnb - oldnb)) / newnb;
	136	}
	137	else if (tolmod < 0) {//Least
	138	newtol = Min (Tolv, Tole);
	139	if (oldnb > 0) newtol = Min (oldtol, newtol);
	140	}
	141	else { //Greatest
	142	newtol = Max (Tolv, Tole);
	143	if (oldnb > 0) newtol = Max (oldtol, newtol);
	144	}
	145	}
	146
	147	IGESData_GlobalSection gs = themod->GlobalSection();
	148	gs.SetResolution (newtol / gs.UnitValue());//rln 28.12.98 CCI60005
	149
	150	//#34 22.10.98 rln BUC60081
	151	Bnd_Box box;
	152	BRepBndLib::Add (Shape, box);
	153	Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
	154	box.Get (aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
	155	gs.MaxMaxCoords (gp_XYZ (aXmax / gs.UnitValue(),
	156	aYmax / gs.UnitValue(),
	157	aZmax / gs.UnitValue()));
	158	gs.MaxMaxCoords (gp_XYZ (aXmin / gs.UnitValue(),
	159	aYmin / gs.UnitValue(),
	160	aZmin / gs.UnitValue()));
	161
	162	themod->SetGlobalSection(gs);
	163
	164	return aent;
	165	}
	166
	167	Standard_Boolean IGESControl_Writer::AddGeom (const Handle(Standard_Transient)& geom)
	168	{
	169	if (geom.IsNull() \|\| !geom->IsKind (STANDARD_TYPE (Geom_Geometry)))
	170	return Standard_False;
171	DeclareAndCast(Geom_Curve,Curve,geom);
172	DeclareAndCast(Geom_Surface,Surf,geom);
173	Handle(IGESData_IGESEntity) ent;
174
175	// On reconnait : Curve et Surface de Geom
176	// quid de Point; Geom2d ?
177
178	// GeomToIGES_GeomPoint GP;
179	GeomToIGES_GeomCurve GC; GC.SetModel(themod);
180	GeomToIGES_GeomSurface GS; GS.SetModel(themod);
181
182	//#34 22.10.98 rln BUC60081
183	IGESData_GlobalSection gs = themod->GlobalSection();
184	Bnd_Box box;
185
186	if (!Curve.IsNull()) {
187	ent = GC.TransferCurve(Curve,Curve->FirstParameter(),Curve->LastParameter());
188	BndLib_Add3dCurve::Add (GeomAdaptor_Curve (Curve), 0, box); }
189	else if (!Surf.IsNull()) {
190	Standard_Real U1,U2,V1,V2;
191	Surf->Bounds(U1,U2,V1,V2);
192	ent = GS.TransferSurface(Surf,U1,U2,V1,V2);
193	BndLib_AddSurface::Add (GeomAdaptor_Surface (Surf), 0, box);
194	}
195
196	Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
197	box.Get (aXmin, aYmin, aZmin, aXmax, aYmax, aZmax);
198	gs.MaxMaxCoords (gp_XYZ (aXmax / gs.UnitValue(),
199	aYmax / gs.UnitValue(),
200	aZmax / gs.UnitValue()));
201	gs.MaxMaxCoords (gp_XYZ (aXmin / gs.UnitValue(),
202	aYmin / gs.UnitValue(),
203	aZmin / gs.UnitValue()));
204	themod->SetGlobalSection(gs);
205	return AddEntity (ent);
206	}
207
208	Standard_Boolean IGESControl_Writer::AddEntity (const Handle(IGESData_IGESEntity)& ent)
209	{
210	if (ent.IsNull()) return Standard_False;
211	themod->AddWithRefs(ent,IGESSelect_WorkLibrary::DefineProtocol());
212	thest = Standard_False;
213	return Standard_True;
214	}
215
216	void IGESControl_Writer::ComputeModel ()
217	{
218	if (thest) return;
219	thedit.ComputeStatus();
220	thedit.AutoCorrectModel();
221	thest = Standard_True;
222	}
223
224	Standard_Boolean IGESControl_Writer::Write
225	(Standard_OStream& S, const Standard_Boolean fnes)
226	{
227	if (!S) return Standard_False;
228	ComputeModel();
229	#ifdef DEBUG
230	cout<<" IGES Write : "<<themod->NbEntities()<<" ent.s"<< flush;
231	#endif
232	IGESData_IGESWriter IW (themod);
233	// ne pas oublier le mode fnes ... a transmettre a IW
234	IW.SendModel (IGESSelect_WorkLibrary::DefineProtocol());
235	#ifdef DEBUG
236	cout<<" ... ecriture ..."<<flush;
237	#endif
238	if (fnes) IW.WriteMode() = 10;
239	Standard_Boolean status = IW.Print(S);
240	#ifdef DEBUG
241	cout<<" ... fichier ecrit ..."<<endl;
242	#endif
243	return status;
244	}
245
246	Standard_Boolean IGESControl_Writer::Write
247	(const Standard_CString file, const Standard_Boolean fnes)
248	{
249	ofstream fout(file,ios::out);
250	if (!fout) return Standard_False;
251	#ifdef DEBUG
252	cout<<" Ecriture fichier ("<< (fnes ? "fnes" : "IGES") <<"): "<<file<<endl;
253	#endif
254	Standard_Boolean res = Write (fout,fnes);
255
256	errno = 0;
257	fout.close();
258	res = fout.good() && res && !errno;
259
260	return res;
261	}
262
263	void IGESControl_Writer::PrintStatsTransfer
264	(const Standard_Integer what, const Standard_Integer mode) const
265	{
266	XSControl_TransferWriter::PrintStatsProcess (theTP,what,mode);
267	}