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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.
191 lines
5.3 KiB
C++
191 lines
5.3 KiB
C++
// Created on: 2009-04-06
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// Created by: Sergey ZARITCHNY
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// Copyright (c) 2009-2014 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 <TDataXtd_Shape.ixx>
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#include <TDataStd.hxx>
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#include <TDataXtd.hxx>
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#include <TDF_Label.hxx>
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#include <BRep_Builder.hxx>
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#include <TopoDS_Solid.hxx>
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#include <TNaming_Builder.hxx>
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#include <TNaming_NamedShape.hxx>
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#include <TNaming_Tool.hxx>
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#include <TNaming.hxx>
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#define OCC2932
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//=======================================================================
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//function : Find
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//purpose :
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//=======================================================================
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Standard_Boolean TDataXtd_Shape::Find (const TDF_Label& current,
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Handle(TDataXtd_Shape)& S)
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{
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TDF_Label L = current;
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Handle(TDataXtd_Shape) SA;
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if (L.IsNull()) return Standard_False;
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for(;;) {
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if(L.FindAttribute(TDataXtd_Shape::GetID(), SA)) break;
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L = L.Father();
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if (L.IsNull()) break;
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}
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if (!SA.IsNull()) {
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S = SA;
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return Standard_True;
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}
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return Standard_False;
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}
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//=======================================================================
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//function : New
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//purpose :
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//=======================================================================
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Handle(TDataXtd_Shape) TDataXtd_Shape::New (const TDF_Label& label)
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{
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if (label.HasAttribute()) {
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Standard_DomainError::Raise("TDataXtd_Shape::New : not an empty label");
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}
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Handle(TDataXtd_Shape) A = new TDataXtd_Shape ();
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label.AddAttribute(A);
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return A;
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}
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//=======================================================================
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//function : Set
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//purpose :
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//=======================================================================
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Handle(TDataXtd_Shape) TDataXtd_Shape::Set (const TDF_Label& label, const TopoDS_Shape& shape)
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{
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Handle(TDataXtd_Shape) A;
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if (!label.FindAttribute(TDataXtd_Shape::GetID(),A)) {
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A = TDataXtd_Shape::New (label);
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}
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#ifdef OCC2932
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Handle(TNaming_NamedShape) aNS;
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if(label.FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
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if(!aNS->Get().IsNull())
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if(aNS->Get() == shape)
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return A;
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}
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#endif
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TNaming_Builder B(label);
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B.Generated(shape);
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return A;
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}
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//=======================================================================
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//function : Get
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//purpose :
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//=======================================================================
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TopoDS_Shape TDataXtd_Shape::Get (const TDF_Label& label)
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{
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TopoDS_Shape shape;
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Handle(TNaming_NamedShape) NS;
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if( label.FindAttribute(TNaming_NamedShape::GetID(), NS)) {
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shape = TNaming_Tool::GetShape(NS);
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return shape;
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}
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shape.Nullify();
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return shape;
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}
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//=======================================================================
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//function : GetID
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//purpose :
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//=======================================================================
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const Standard_GUID& TDataXtd_Shape::GetID()
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{
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static Standard_GUID TDataXtd_ShapeID("2a96b620-ec8b-11d0-bee7-080009dc3333");
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return TDataXtd_ShapeID;
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}
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//=======================================================================
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//function : TDataXtd_Shape
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//purpose :
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//=======================================================================
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TDataXtd_Shape::TDataXtd_Shape()
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{
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}
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//=======================================================================
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//function : ID
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//purpose :
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//=======================================================================
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const Standard_GUID& TDataXtd_Shape::ID() const
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{ return GetID(); }
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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) TDataXtd_Shape::NewEmpty () const
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{
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return new TDataXtd_Shape();
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}
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//=======================================================================
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//function : Restore
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//purpose :
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//=======================================================================
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void TDataXtd_Shape::Restore(const Handle(TDF_Attribute)& )
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{
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}
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//=======================================================================
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//function : Paste
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//purpose :
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//=======================================================================
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void TDataXtd_Shape::Paste (const Handle(TDF_Attribute)&,
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const Handle(TDF_RelocationTable)&) const
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{
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}
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//=======================================================================
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//function : References
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//purpose :
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//=======================================================================
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void TDataXtd_Shape::References (const Handle(TDF_DataSet)&) const
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{
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}
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//=======================================================================
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//function : Dump
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//purpose :
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//=======================================================================
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Standard_OStream& TDataXtd_Shape::Dump (Standard_OStream& anOS) const
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{
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anOS << "Shape";
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return anOS;
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}
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