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occt/src/IGESData/IGESData.cxx
ika 1939140c23 0023771: Writing offset-based surfaces of revolution to IGES 
Parameter to write offset curves like b-splines was added
Change function, which convert offset curves to b-splines
Added test command "test_offset"
Added test cases bugs/xde/bug23771_1 bug23771_2
2013-05-16 11:14:51 +04:00

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// Copyright (c) 1999-2012 OPEN CASCADE SAS
//
// The content of this file is subject to the Open CASCADE Technology Public
// License Version 6.5 (the "License"). You may not use the content of this file
// except in compliance with the License. Please obtain a copy of the License
// at http://www.opencascade.org and read it completely before using this file.
//
// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
//
// The Original Code and all software distributed under the License is
// distributed on an "AS IS" basis, without warranty of any kind, and the
// Initial Developer hereby disclaims all such warranties, including without
// limitation, any warranties of merchantability, fitness for a particular
// purpose or non-infringement. Please see the License for the specific terms
// and conditions governing the rights and limitations under the License.
// Integration to ensure SCCS base integrity
//#58 rln 28.12.98 changing default values for Global Section
//pdn 11.01.99 including <stdio.h> for compilation on NT
//gka 19.01.99 changing date parameters and number of IGES version, adding parameter(ApllicationProtocol)
//#65 rln 12.02.99 S4151 (explicitly force YYMMDD.HHMMSS before Y2000 and YYYYMMDD.HHMMSS after Y2000)
#include <stdio.h>
#include <IGESData.ixx>
#include <IGESData_Protocol.hxx>
#include <IGESData_DefaultGeneral.hxx>
#include <IGESData_DefaultSpecific.hxx>
#include <TCollection_HAsciiString.hxx>
#include <IGESData_GlobalSection.hxx>
#include <IGESData_IGESModel.hxx>
#include <Interface_InterfaceModel.hxx>
#include <Interface_Static.hxx>
#include <Message_MsgFile.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Real.hxx>
#include <OSD_Process.hxx>
#include <Interface_Version.hxx>
#include <Quantity_Date.hxx>
static Handle(IGESData_Protocol) proto;
static Handle(IGESData_DefaultGeneral) stmod;
static Handle(IGESData_DefaultSpecific) speci;
void IGESData::Init ()
{
if (proto.IsNull()) proto = new IGESData_Protocol;
if (stmod.IsNull()) stmod = new IGESData_DefaultGeneral;
if (speci.IsNull()) speci = new IGESData_DefaultSpecific;
// et modele template "iges"
if (Interface_InterfaceModel::HasTemplate("iges")) return;
OSD_Process process;
// Static Parameters - see also Static Standards
// -----------------
Interface_Static::Standards();
Interface_Static::Init ("XSTEP","read.iges.bspline.approxd1.mode",'e',"");
Interface_Static::Init ("XSTEP","read.iges.bspline.approxd1.mode",'&',"ematch 0");
Interface_Static::Init ("XSTEP","read.iges.bspline.approxd1.mode",'&',"eval Off");
Interface_Static::Init ("XSTEP","read.iges.bspline.approxd1.mode",'&',"eval On");
Interface_Static::SetIVal ("read.iges.bspline.approxd1.mode",0);
Interface_Static::Init ("XSTEP","read.iges.bspline.continuity",'i',"1");
Interface_Static::Init ("XSTEP","read.iges.bspline.continuity",'&',"imin 0");
Interface_Static::Init ("XSTEP","read.iges.bspline.continuity",'&',"imax 2");
//#58 rln Interface_Static::Init ("XSTEP","write.iges.header.product" ,'t',"");
Interface_Static::Init ("XSTEP","write.iges.header.receiver",'t',"");//58 rln Unknown
Interface_Static::Init ("XSTEP","write.iges.header.author" ,'t',process.UserName().ToCString());
Interface_Static::Init ("XSTEP","write.iges.header.company" ,'t',"");//58 rln Matra Datavision
Interface_Static::Init ("XSTEP","write.iges.unit",'e',"");
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"enum 1");
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval INCH"); // 1
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval MM"); // 2
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval ??"); // 3
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval FT"); // 4
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval MI"); // 5
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval M"); // 6
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval KM"); // 7
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval MIL"); // 8
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval UM"); // 9
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval CM"); //10
Interface_Static::Init ("XSTEP","write.iges.unit",'&',"eval UIN"); //11
Interface_Static::SetCVal ("write.iges.unit","MM");
Interface_Static::Init ("XSTEP","write.iges.brep.mode",'e',"");
Interface_Static::Init ("XSTEP","write.iges.brep.mode",'&',"ematch 0");
Interface_Static::Init ("XSTEP","write.iges.brep.mode",'&',"eval Faces");
Interface_Static::Init ("XSTEP","write.iges.brep.mode",'&',"eval BRep");
Interface_Static::SetIVal ("write.iges.brep.mode",0);
//S4181 pdn 23.04.99: adding new parameter handling writing of elementary surfaces
Interface_Static::Init ("XSTEP","write.convertsurface.mode",'e',"");
Interface_Static::Init ("XSTEP","write.convertsurface.mode",'&',"ematch 0");
Interface_Static::Init ("XSTEP","write.convertsurface.mode",'&',"eval Off");
Interface_Static::Init ("XSTEP","write.convertsurface.mode",'&',"eval On");
Interface_Static::SetIVal ("write.convertsurface.mode",0);
// abv 15.11.00: ShapeProcessing
Interface_Static::Init ("XSTEP","write.iges.resource.name",'t',"IGES");
Interface_Static::Init ("XSTEP","read.iges.resource.name",'t',"IGES");
Interface_Static::Init ("XSTEP","write.iges.sequence",'t',"ToIGES");
Interface_Static::Init ("XSTEP","read.iges.sequence",'t',"FromIGES");
// sln 11.06.2002 OCC448 : Initialize "read.onlyvisible" parameter to control transfering
// invisiable sub entities which logicaly depend on the grouping entities
Interface_Static::Init ("XSTEP","read.iges.onlyvisible",'e',"");
Interface_Static::Init ("XSTEP","read.iges.onlyvisible",'&',"ematch 0");
Interface_Static::Init ("XSTEP","read.iges.onlyvisible",'&',"eval Off");
Interface_Static::Init ("XSTEP","read.iges.onlyvisible",'&',"eval On");
Interface_Static::SetIVal ("read.iges.onlyvisible",0);
//gka added parameter for reading failed entities. 19.07
Interface_Static::Init ("XSTEP","read.iges.faulty.entities",'e',"");
Interface_Static::Init ("XSTEP","read.iges.faulty.entities",'&',"ematch 0");
Interface_Static::Init ("XSTEP","read.iges.faulty.entities",'&',"eval Off");
Interface_Static::Init ("XSTEP","read.iges.faulty.entities",'&',"eval On");
Interface_Static::SetIVal ("read.iges.faulty.entities",0);
//ika added parameter for writing planes mode 2.11.2012
Interface_Static::Init ("XSTEP","write.iges.plane.mode",'e',"");
Interface_Static::Init ("XSTEP","write.iges.plane.mode",'&',"ematch 0");
Interface_Static::Init ("XSTEP","write.iges.plane.mode",'&',"eval Plane");
Interface_Static::Init ("XSTEP","write.iges.plane.mode",'&',"eval BSpline");
Interface_Static::SetIVal ("write.iges.plane.mode",0);
//ika added parameter for writing offset curves like BSplines 12.04.2013
Interface_Static::Init ("XSTEP","write.iges.offset.mode",'e',"");
Interface_Static::Init ("XSTEP","write.iges.offset.mode",'&',"ematch 0");
Interface_Static::Init ("XSTEP","write.iges.offset.mode",'&',"eval On");
Interface_Static::Init ("XSTEP","write.iges.offset.mode",'&',"eval Off");
Interface_Static::SetIVal ("write.iges.offset.mode",0);
// Message File for IGES
// -----------------
Message_MsgFile::LoadFromEnv ("CSF_XSMessage","IGES");
// Creating the Global Section
//----------------------------
IGESData_GlobalSection GS;
//#58 rln 28.12.98 changing default values for Global Section
char procver[80];
sprintf (procver, XSTEP_PROCESSOR_VERSION, "IGES");
Handle(TCollection_HAsciiString) gsys = new TCollection_HAsciiString (procver);
Interface_Static::Init ("XSTEP","write.iges.header.product" ,'t',procver);
/* Handle(TCollection_HAsciiString) gsys = new TCollection_HAsciiString
(XSTEP_VERSION);
gsys->AssignCat(" on ");
gsys->AssignCat
#ifdef HPUX
("HP-UX");
cout<<"-- OSD_Path::SystemVersion, does not work well on HP-UX"<<endl;
#endif
#ifndef HPUX
(host.SystemVersion().ToCString());
#endif
// SendName : nom significatif de la piece transmise par exemple
// SystemId : c est MDTV etc
// InterfaceVersion : la version en cours de XSTEP; incluant la plateforme
char nomsys[100]; int istat; long lstat;
struct utsname infosy;
istat = uname (&infosy);
lstat = sysinfo (SI_HW_PROVIDER,nomsys,99);
Handle(TCollection_HAsciiString) gsys = new TCollection_HAsciiString(nomsys);
gsys->AssignCat(" ");
lstat = sysinfo (SI_ARCHITECTURE,nomsys,99);
gsys->AssignCat(nomsys);
gsys->AssignCat("/");
gsys->AssignCat(infosy.sysname);
gsys->AssignCat(" ");
gsys->AssignCat(infosy.release);
*/
Standard_Integer year; //gka 19.01.99
OSD_Process system;
Quantity_Date ladate = system.SystemDate();
year = ladate.Year();
Handle(TCollection_HAsciiString) datestr;
if( year < 2000 )
//#65 rln 12.02.99 S4151 (explicitly force YYMMDD.HHMMSS before Y2000)
datestr = GS.NewDateString(0,0,0,0,0,0,0);
else
//#65 rln 12.02.99 S4151 (explicitly force YYYYMMDD.HHMMSS after Y2000)
datestr = GS.NewDateString(0,0,0,0,0,0,-1);
GS.SetSeparator (',');
GS.SetEndMark (';');
GS.SetSendName (new TCollection_HAsciiString(Interface_Static::CVal("write.iges.header.product")));
GS.SetFileName (new TCollection_HAsciiString("Filename.iges"));
GS.SetSystemId (new TCollection_HAsciiString(XSTEP_SYSTEM_VERSION));//#58 rln "MATRA-DATAVISION EUCLID-QUANTUM"
GS.SetInterfaceVersion (gsys);
GS.SetIntegerBits ( IntegerSize() );
GS.SetMaxPower10Single ( RealLast10Exp() );
GS.SetMaxDigitsSingle ( RealDigits() );
GS.SetMaxPower10Double ( RealLast10Exp() );
GS.SetMaxDigitsDouble ( RealDigits() );
GS.SetReceiveName (Interface_Static::Static("write.iges.header.receiver")->HStringValue());
// new TCollection_HAsciiString("Unknown");
GS.SetScale (1.0);
GS.SetUnitFlag (Interface_Static::IVal("write.iges.unit"));
GS.SetUnitName (new TCollection_HAsciiString(Interface_Static::CVal("write.iges.unit")));
GS.SetLineWeightGrad (1);
GS.SetMaxLineWeight (0.01);
GS.SetDate (datestr);
GS.SetResolution (0.0001);
GS.SetMaxCoord (0.0 /*1000.0*/);//22.10.98 rln BUC60081
GS.SetAuthorName (Interface_Static::Static("write.iges.header.author")->HStringValue());
// new TCollection_HAsciiString (process.UserName());
GS.SetCompanyName (Interface_Static::Static("write.iges.header.company")->HStringValue());
// new TCollection_HAsciiString("Matra Datavision");
GS.SetIGESVersion (11); // pour IGES-5.3 //gka 19.01.99
GS.SetDraftingStandard (0);
GS.SetLastChangeDate (datestr);
GS.SetApplicationProtocol(new TCollection_HAsciiString("")); //gka 19.01.99
// Interface_Check check;
// GS.Init(params, check);
// Creating the Model
//-------------------
Handle(IGESData_IGESModel) model = new IGESData_IGESModel;
model->SetGlobalSection(GS);
Interface_InterfaceModel::SetTemplate ("iges", model);
}
Handle(IGESData_Protocol) IGESData::Protocol ()
{
return proto;
}
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