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ceb418e13f
Fix compilation errors on Linux platform Squeeze compilation warnings on Linux Fix regressions Back RemoveFaceAttribute for further reasons Fix retrieving of polygon by index Fix applying of location Test case for issue CR23106 Fix memory leak regression 'test bugs vis bug79' occurred due to incorrect memory cleaning of inherited objects by MMgtRaw::Free through BRepMesh_IEdgeTool; Replace BRepMesh_PDiscretRoot by pure pointer to BRepMesh_DiscretRoot; Fix IVtkOCC_ShapeMesher.
70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
// Created on: 2014-08-13
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// Created by: Oleg AGASHIN
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// Copyright (c) 2011-2014 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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#ifndef _BRepMesh_EdgeParameterProvider_HeaderFile
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#define _BRepMesh_EdgeParameterProvider_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Extrema_LocateExtPC.hxx>
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#include <Handle_TColStd_HArray1OfReal.hxx>
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class gp_Pnt;
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class TopoDS_Edge;
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class TopoDS_Face;
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class TColStd_HArray1OfReal;
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//! Auxiliary class provides correct parameters
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//! on curve regarding SameParameter flag.
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class BRepMesh_EdgeParameterProvider
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Constructor.
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//! @param theEdge edge which parameters should be processed.
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//! @param theFace face the parametric values are defined for.
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//! @param theParameters parameters corresponded to discretization points.
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BRepMesh_EdgeParameterProvider(
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const TopoDS_Edge& theEdge,
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const TopoDS_Face& theFace,
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const Handle(TColStd_HArray1OfReal)& theParameters);
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//! Returns parameter according to SameParameter flag of the edge.
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//! If SameParameter is TRUE returns value from parameters w/o changes,
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//! elsewhere scales initial parameter and tries to determine resulting
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//! value using projection of the corresponded 3D point on PCurve.
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Standard_Real Parameter(const Standard_Integer theIndex,
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const gp_Pnt& thePoint3d);
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private:
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Handle(TColStd_HArray1OfReal) myParameters;
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Standard_Boolean myIsSameParam;
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Standard_Real myFirstParam;
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Standard_Real myOldFirstParam;
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Standard_Real myScale;
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Standard_Real myCurParam;
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Standard_Real myFoundParam;
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Extrema_LocateExtPC myProjector;
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};
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#endif
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