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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
243 lines
8.6 KiB
C++
243 lines
8.6 KiB
C++
// Created on: 2003-12-11
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// Created by: Alexander SOLOVYOV
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// Copyright (c) 2003-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <MeshVS_DeformedDataSource.ixx>
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#include <MeshVS_Buffer.hxx>
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//================================================================
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// Function : Constructor MeshVS_DeformedDataSource
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// Purpose :
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//================================================================
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MeshVS_DeformedDataSource::MeshVS_DeformedDataSource( const Handle(MeshVS_DataSource)& theNonDeformDS,
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const Standard_Real theMagnify )
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{
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myNonDeformedDataSource = theNonDeformDS;
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SetMagnify ( theMagnify );
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}
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//================================================================
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// Function : shiftCoord
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// Purpose : auxiliary: shift coordinate of the node on a given vector
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//================================================================
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static inline void shiftCoord (TColStd_Array1OfReal& Coords, Standard_Integer i, const gp_Vec &aVec)
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{
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Coords(3*i-2) = Coords(3*i-2) + aVec.X();
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Coords(3*i-1) = Coords(3*i-1) + aVec.Y();
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Coords(3*i) = Coords(3*i) + aVec.Z();
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}
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//================================================================
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// Function : GetGeom
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// Purpose :
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//================================================================
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Standard_Boolean MeshVS_DeformedDataSource::GetGeom( const Standard_Integer ID,
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const Standard_Boolean IsElement,
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TColStd_Array1OfReal& Coords,
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Standard_Integer& NbNodes,
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MeshVS_EntityType& Type) const
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{
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if ( myNonDeformedDataSource.IsNull() ||
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! myNonDeformedDataSource->GetGeom ( ID, IsElement, Coords, NbNodes, Type ) )
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return Standard_False;
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if ( Type==MeshVS_ET_Node )
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{
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gp_Vec Vect;
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if ( ! GetVector( ID, Vect ) )
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return Standard_False;
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shiftCoord ( Coords, 1, myMagnify * Vect );
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}
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else
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{
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MeshVS_Buffer aNodesBuf (NbNodes * sizeof(Standard_Integer));
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TColStd_Array1OfInteger aNodes (aNodesBuf, 1, NbNodes);
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if ( !myNonDeformedDataSource->GetNodesByElement ( ID, aNodes, NbNodes ) )
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return Standard_False;
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for ( int i=1; i <= NbNodes; i++ )
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{
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gp_Vec Vect;
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if ( ! GetVector( aNodes(i), Vect ) )
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return Standard_False;
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shiftCoord ( Coords, i, myMagnify * Vect );
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}
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}
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return Standard_True;
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}
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//================================================================
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// Function : GetGeomType
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// Purpose :
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//================================================================
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Standard_Boolean MeshVS_DeformedDataSource::GetGeomType( const Standard_Integer ID,
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const Standard_Boolean IsElement,
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MeshVS_EntityType& Type) const
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{
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if ( myNonDeformedDataSource.IsNull() )
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return Standard_False;
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else
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return myNonDeformedDataSource->GetGeomType( ID, IsElement, Type );
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}
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//================================================================
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// Function : Get3DGeom
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// Purpose :
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//================================================================
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Standard_Boolean MeshVS_DeformedDataSource::Get3DGeom( const Standard_Integer ID,
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Standard_Integer& NbNodes,
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Handle( MeshVS_HArray1OfSequenceOfInteger )& Data ) const
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{
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if( myNonDeformedDataSource.IsNull() )
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return Standard_False;
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else
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return myNonDeformedDataSource->Get3DGeom( ID, NbNodes, Data );
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}
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//================================================================
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// Function : GetAddr
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// Purpose :
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//================================================================
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Standard_Address MeshVS_DeformedDataSource::GetAddr( const Standard_Integer ID,
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const Standard_Boolean IsElement ) const
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{
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if ( myNonDeformedDataSource.IsNull() )
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return 0;
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else
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return myNonDeformedDataSource->GetAddr( ID, IsElement );
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}
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//================================================================
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// Function : GetNodesByElement
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// Purpose :
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//================================================================
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Standard_Boolean MeshVS_DeformedDataSource::GetNodesByElement
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(const Standard_Integer ID,
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TColStd_Array1OfInteger& NodeIDs,
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Standard_Integer& NbNodes) const
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{
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if ( myNonDeformedDataSource.IsNull() )
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return Standard_False;
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else
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return myNonDeformedDataSource->GetNodesByElement( ID, NodeIDs, NbNodes );
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}
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//================================================================
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// Function : GetAllNodes
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// Purpose :
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//================================================================
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const TColStd_PackedMapOfInteger& MeshVS_DeformedDataSource::GetAllNodes() const
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{
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if ( myNonDeformedDataSource.IsNull() )
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return myEmptyMap;
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else
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return myNonDeformedDataSource->GetAllNodes();
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}
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//================================================================
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// Function : GetAllElements
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// Purpose :
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//================================================================
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const TColStd_PackedMapOfInteger& MeshVS_DeformedDataSource::GetAllElements() const
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{
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if ( myNonDeformedDataSource.IsNull() )
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return myEmptyMap;
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else
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return myNonDeformedDataSource->GetAllElements();
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}
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//================================================================
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// Function : GetVectors
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// Purpose :
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//================================================================
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const MeshVS_DataMapOfIntegerVector& MeshVS_DeformedDataSource::GetVectors() const
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{
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return myVectors;
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}
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//================================================================
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// Function : SetVectors
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// Purpose :
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//================================================================
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void MeshVS_DeformedDataSource::SetVectors( const MeshVS_DataMapOfIntegerVector& Map )
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{
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myVectors = Map;
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}
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//================================================================
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// Function : GetVector
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// Purpose :
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//================================================================
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Standard_Boolean MeshVS_DeformedDataSource::GetVector( const Standard_Integer ID,
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gp_Vec& Vect ) const
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{
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Standard_Boolean aRes = myVectors.IsBound ( ID );
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if ( aRes )
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Vect = myVectors.Find ( ID );
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return aRes;
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}
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//================================================================
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// Function : SetVector
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// Purpose :
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//================================================================
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void MeshVS_DeformedDataSource::SetVector( const Standard_Integer ID,
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const gp_Vec& Vect )
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{
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Standard_Boolean aRes = myVectors.IsBound ( ID );
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if ( aRes )
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myVectors.ChangeFind ( ID ) = Vect;
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else
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myVectors.Bind( ID, Vect );
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}
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//================================================================
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// Function : SetNonDeformedDataSource
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// Purpose :
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//================================================================
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void MeshVS_DeformedDataSource::SetNonDeformedDataSource( const Handle(MeshVS_DataSource)& theDS )
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{
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myNonDeformedDataSource = theDS;
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}
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//================================================================
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// Function : GetNonDeformedDataSource
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// Purpose :
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//================================================================
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Handle_MeshVS_DataSource MeshVS_DeformedDataSource::GetNonDeformedDataSource() const
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{
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return myNonDeformedDataSource;
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}
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//================================================================
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// Function : SetMagnify
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// Purpose :
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//================================================================
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void MeshVS_DeformedDataSource::SetMagnify( const Standard_Real theMagnify )
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{
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if ( theMagnify<=0 )
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myMagnify = 1.0;
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else
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myMagnify = theMagnify;
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}
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//================================================================
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// Function : GetMagnify
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// Purpose :
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//================================================================
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Standard_Real MeshVS_DeformedDataSource::GetMagnify() const
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{
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return myMagnify;
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}
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