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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.
94 lines
3.3 KiB
C++
94 lines
3.3 KiB
C++
// Created on: 1998-08-25
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// Created by: Pavel DURANDIN
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// Copyright (c) 1998-1999 Matra Datavision
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// Copyright (c) 1999-2014 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 <ShapeAnalysis_FreeBoundData.ixx>
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#include <TopTools_HSequenceOfShape.hxx>
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#include <TopoDS.hxx>
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//=======================================================================
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//function : ShapeAnalysis_FreeBoundData
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//purpose : Empty constructor
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//=======================================================================
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ShapeAnalysis_FreeBoundData::ShapeAnalysis_FreeBoundData()
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{
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myNotches = new TopTools_HSequenceOfShape();
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Clear();
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}
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//=======================================================================
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//function : ShapeAnalysis_FreeBoundData
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//purpose : Creates object with contour given in the form of TopoDS_Wire
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//=======================================================================
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ShapeAnalysis_FreeBoundData::ShapeAnalysis_FreeBoundData(const TopoDS_Wire& freebound)
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{
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myNotches = new TopTools_HSequenceOfShape();
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Clear();
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SetFreeBound(freebound);
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}
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//=======================================================================
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//function : Clear
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//purpose : Clears all properties of the contour. Contour bound itself is not cleared.
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//=======================================================================
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void ShapeAnalysis_FreeBoundData::Clear()
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{
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myArea = -1;
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myPerimeter = -1;
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myRatio = -1;
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myWidth = -1;
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myNotches->Clear();
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myNotchesParams.Clear();
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}
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//=======================================================================
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//function : AddNotch
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//purpose : Adds notch on free bound with its maximum width
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//=======================================================================
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void ShapeAnalysis_FreeBoundData::AddNotch(const TopoDS_Wire& notch,const Standard_Real width)
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{
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if (myNotchesParams.IsBound(notch)) return;
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myNotches->Append(notch);
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myNotchesParams.Bind(notch, width);
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}
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//=======================================================================
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//function : NotchWidth
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//purpose : Returns maximum width of notch specified by its rank number
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// on the contour
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//=======================================================================
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Standard_Real ShapeAnalysis_FreeBoundData::NotchWidth(const Standard_Integer index) const
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{
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TopoDS_Wire wire = TopoDS::Wire(myNotches -> Value(index));
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return myNotchesParams.Find(wire);
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}
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//=======================================================================
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//function : NotchWidth
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//purpose : Returns maximum width of notch specified as TopoDS_Wire
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// on the contour
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//=======================================================================
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Standard_Real ShapeAnalysis_FreeBoundData::NotchWidth(const TopoDS_Wire& notch) const
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{
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return myNotchesParams.Find(notch);
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}
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