mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-10 18:51:21 +03:00
0797d9d30a
Macros ending on "DEB" are replaced by OCCT_DEBUG across OCCT code; new macros described in documentation. Macros starting with DEB are changed to start with "OCCT_DEBUG_". Some code cleaned.
198 lines
6.0 KiB
C++
198 lines
6.0 KiB
C++
// Created on: 2005-05-17
|
|
// Created by: Eugeny NAPALKOV
|
|
// Copyright (c) 2005-2014 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#include <BinMXCAFDoc_LocationDriver.ixx>
|
|
#include <XCAFDoc_Location.hxx>
|
|
|
|
#include <TopLoc_Datum3D.hxx>
|
|
#include <TopLoc_Location.hxx>
|
|
#include <gp_Trsf.hxx>
|
|
#include <gp_Mat.hxx>
|
|
#include <gp_XYZ.hxx>
|
|
//#include <Precision.hxx>
|
|
#include <BinMDataStd.hxx>
|
|
#include <BinTools_LocationSet.hxx>
|
|
|
|
|
|
//=======================================================================
|
|
//function :
|
|
//purpose :
|
|
//=======================================================================
|
|
BinMXCAFDoc_LocationDriver::BinMXCAFDoc_LocationDriver(const Handle(CDM_MessageDriver)& theMsgDriver)
|
|
: BinMDF_ADriver(theMsgDriver, STANDARD_TYPE(XCAFDoc_Location)->Name())
|
|
, myLocations(0) {
|
|
}
|
|
|
|
//=======================================================================
|
|
//function :
|
|
//purpose :
|
|
//=======================================================================
|
|
Handle(TDF_Attribute) BinMXCAFDoc_LocationDriver::NewEmpty() const {
|
|
return new XCAFDoc_Location();
|
|
}
|
|
|
|
//=======================================================================
|
|
//function :
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Boolean BinMXCAFDoc_LocationDriver::Paste(const BinObjMgt_Persistent& theSource,
|
|
const Handle(TDF_Attribute)& theTarget,
|
|
BinObjMgt_RRelocationTable& theRelocTable) const
|
|
{
|
|
Handle(XCAFDoc_Location) anAtt = Handle(XCAFDoc_Location)::DownCast(theTarget);
|
|
TopLoc_Location aLoc;
|
|
Standard_Boolean aRes = Translate(theSource, aLoc, theRelocTable);
|
|
anAtt->Set(aLoc);
|
|
return aRes;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function :
|
|
//purpose :
|
|
//=======================================================================
|
|
void BinMXCAFDoc_LocationDriver::Paste(const Handle(TDF_Attribute)& theSource,
|
|
BinObjMgt_Persistent& theTarget,
|
|
BinObjMgt_SRelocationTable& theRelocTable) const
|
|
{
|
|
Handle(XCAFDoc_Location) anAtt = Handle(XCAFDoc_Location)::DownCast(theSource);
|
|
TopLoc_Location aLoc = anAtt->Get();
|
|
Translate(aLoc, theTarget, theRelocTable);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function :
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Boolean BinMXCAFDoc_LocationDriver::Translate(const BinObjMgt_Persistent& theSource,
|
|
TopLoc_Location& theLoc,
|
|
BinObjMgt_RRelocationTable& theMap) const
|
|
{
|
|
Standard_Integer anId = 0;
|
|
theSource >> anId;
|
|
|
|
if(anId == 0)
|
|
{
|
|
return Standard_True;
|
|
}
|
|
|
|
Standard_Integer aFileVer = BinMDataStd::DocumentVersion();
|
|
if( aFileVer > 5 && myLocations == 0 )
|
|
{
|
|
return Standard_False;
|
|
}
|
|
|
|
Standard_Integer aPower;
|
|
Handle(TopLoc_Datum3D) aDatum;
|
|
|
|
if( aFileVer > 5 )
|
|
{
|
|
const TopLoc_Location& aLoc = myLocations->Location(anId);
|
|
aPower = aLoc.FirstPower();
|
|
aDatum = aLoc.FirstDatum();
|
|
} else {
|
|
theSource >> aPower;
|
|
|
|
Standard_Integer aDatumID = -1;
|
|
Standard_Integer aReadDatum = -1;
|
|
theSource >> aReadDatum;
|
|
theSource >> aDatumID;
|
|
if(aReadDatum != -1) {
|
|
if(theMap.IsBound(aDatumID)) {
|
|
aDatum = Handle(TopLoc_Datum3D)::DownCast(theMap.Find(aDatumID));
|
|
} else
|
|
return Standard_False;
|
|
} else {
|
|
// read the datum's trasformation
|
|
gp_Trsf aTrsf;
|
|
|
|
Standard_Real aScaleFactor;
|
|
theSource >> aScaleFactor;
|
|
aTrsf._CSFDB_Setgp_Trsfscale(aScaleFactor);
|
|
|
|
Standard_Integer aForm;
|
|
theSource >> aForm;
|
|
aTrsf._CSFDB_Setgp_Trsfshape((gp_TrsfForm)aForm);
|
|
|
|
Standard_Integer R, C;
|
|
gp_Mat& aMat = (gp_Mat&)aTrsf._CSFDB_Getgp_Trsfmatrix();
|
|
for(R = 1; R <= 3; R++)
|
|
for(C = 1; C <= 3; C++) {
|
|
Standard_Real aVal;
|
|
theSource >> aVal;
|
|
aMat.SetValue(R, C, aVal);
|
|
}
|
|
|
|
Standard_Real x, y, z;
|
|
theSource >> x >> y >> z;
|
|
gp_XYZ& aLoc = (gp_XYZ&)aTrsf._CSFDB_Getgp_Trsfloc();
|
|
aLoc.SetX(x);
|
|
aLoc.SetY(y);
|
|
aLoc.SetZ(z);
|
|
|
|
aDatum = new TopLoc_Datum3D(aTrsf);
|
|
theMap.Bind(aDatumID, aDatum);
|
|
}
|
|
}
|
|
|
|
// Get Next Location
|
|
TopLoc_Location aNextLoc;
|
|
Translate(theSource, aNextLoc, theMap);
|
|
|
|
// Calculate the result
|
|
theLoc = aNextLoc * TopLoc_Location(aDatum).Powered(aPower);
|
|
return Standard_True;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function :
|
|
//purpose :
|
|
//=======================================================================
|
|
void BinMXCAFDoc_LocationDriver::Translate(const TopLoc_Location& theLoc,
|
|
BinObjMgt_Persistent& theTarget,
|
|
BinObjMgt_SRelocationTable& theMap) const
|
|
{
|
|
if(theLoc.IsIdentity())
|
|
{
|
|
theTarget.PutInteger(0);
|
|
return;
|
|
}
|
|
|
|
// The location is not identity
|
|
if( myLocations == 0 )
|
|
{
|
|
#ifdef OCCT_DEBUG
|
|
cout<<"Pointer to LocationSet is NULL\n";
|
|
#endif
|
|
return;
|
|
}
|
|
|
|
Standard_Integer anId = myLocations->Add(theLoc);
|
|
theTarget << anId;
|
|
|
|
// In earlier version of this driver a datums from location stored in
|
|
// the relocation table, but now it's not necessary
|
|
// (try to uncomment it if some problems appear)
|
|
/*
|
|
Handle(TopLoc_Datum3D) aDatum = theLoc.FirstDatum();
|
|
|
|
if(!theMap.Contains(aDatum)) {
|
|
theMap.Add(aDatum);
|
|
}
|
|
*/
|
|
|
|
Translate(theLoc.NextLocation(), theTarget, theMap);
|
|
}
|
|
|