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https://github.com/Open-Cascade-SAS/OCCT.git
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133 lines
3.7 KiB
C++
Executable File
133 lines
3.7 KiB
C++
Executable File
// File: BinMFunction_ScopeDriver.cxx
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// Created: Thu May 11 11:26:02 2008
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// Author: Vlad Romashko <vladislav.romashko@opencascade.com>
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// Copyright: Open CasCade S.A. 2008
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#include <BinMFunction_ScopeDriver.ixx>
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#include <CDM_MessageDriver.hxx>
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#include <TDF_Attribute.hxx>
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#include <TFunction_Scope.hxx>
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#include <BinMDF_ADriver.hxx>
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#include <BinObjMgt_Persistent.hxx>
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#include <BinObjMgt_RRelocationTable.hxx>
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#include <BinObjMgt_SRelocationTable.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#include <TFunction_DoubleMapIteratorOfDoubleMapOfIntegerLabel.hxx>
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#include <TDF_Label.hxx>
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#include <TDF_Tool.hxx>
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//=======================================================================
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//function : BinMFunction_GraphNodeDriver
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//purpose :
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//=======================================================================
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BinMFunction_ScopeDriver::BinMFunction_ScopeDriver(const Handle(CDM_MessageDriver)& theMsgDriver)
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: BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TFunction_Scope)->Name())
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{
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}
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//=======================================================================
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//function : NewEmpty
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//purpose :
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//=======================================================================
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Handle(TDF_Attribute) BinMFunction_ScopeDriver::NewEmpty() const
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{
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return new TFunction_Scope();
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}
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//=======================================================================
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//function : Paste
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//purpose : persistent -> transient (retrieve)
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//=======================================================================
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Standard_Boolean BinMFunction_ScopeDriver::Paste(const BinObjMgt_Persistent& theSource,
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const Handle(TDF_Attribute)& theTarget,
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BinObjMgt_RRelocationTable& ) const
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{
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Handle(TFunction_Scope) S = Handle(TFunction_Scope)::DownCast(theTarget);
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Standard_Integer nb;
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if ( !(theSource >> nb) )
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return Standard_False;
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if (!nb)
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return Standard_True;
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TFunction_DoubleMapOfIntegerLabel& map = S->ChangeFunctions();
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// IDs
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TColStd_Array1OfInteger IDs(1, nb);
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theSource.GetIntArray (&IDs(1), nb);
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// Labels
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Standard_Integer freeID = 0;
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for (Standard_Integer i = 1; i <= nb; i++)
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{
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TCollection_AsciiString entry;
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if ( !(theSource >> entry) )
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return Standard_False;
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TDF_Label L;
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TDF_Tool::Label(S->Label().Data(), entry, L, Standard_True);
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if (!L.IsNull())
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{
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map.Bind(IDs.Value(i), L);
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if (IDs.Value(i) > freeID)
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freeID = IDs.Value(i);
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}
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}
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// Free ID
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freeID++;
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S->SetFreeID(freeID);
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return Standard_True;
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}
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//=======================================================================
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//function : Paste
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//purpose : transient -> persistent (store)
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//=======================================================================
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void BinMFunction_ScopeDriver::Paste (const Handle(TDF_Attribute)& theSource,
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BinObjMgt_Persistent& theTarget,
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BinObjMgt_SRelocationTable& ) const
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{
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Handle(TFunction_Scope) S = Handle(TFunction_Scope)::DownCast(theSource);
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const TFunction_DoubleMapOfIntegerLabel& map = S->GetFunctions();
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const Standard_Integer nb = map.Extent();
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// Number of functions
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theTarget << nb;
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if (!nb)
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return;
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// IDs
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{
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TColStd_Array1OfInteger aSourceArray(1, nb);
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TFunction_DoubleMapIteratorOfDoubleMapOfIntegerLabel itr(map);
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for (Standard_Integer i = 1; itr.More(); itr.Next(), i++)
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{
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aSourceArray.SetValue(i, itr.Key1());
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}
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Standard_Integer *aPtr = (Standard_Integer *) &aSourceArray(1);
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theTarget.PutIntArray(aPtr, nb);
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}
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// Labels
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{
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TFunction_DoubleMapIteratorOfDoubleMapOfIntegerLabel itr(map);
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for (; itr.More(); itr.Next())
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{
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TDF_Label L = itr.Key2();
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if (!L.IsNull())
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{
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TCollection_AsciiString entry;
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TDF_Tool::Entry(L, entry);
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theTarget << entry;
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}
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}
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}
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}
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