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https://git.dev.opencascade.org/repos/occt.git
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e8862cf41a
Test commands for checking performance and functionality of OCCT handles and RTTI added. New test case added for that: test perf fclasses handle. Implementation of opencascade::handle improved to enable compile-time error if two handles of incompatible types are compared. Comparison of handle to NULL is not possible any more; method IsNull() should be used instead. Method LDOM_MemManager::Doc() is removed to avoid cyclic dependency of headers; constructor of LDOM_Document(LDOM_MemManager&) is used directly instead. Inclusion of headers corrected for compilation after previous patch.
143 lines
4.5 KiB
C++
143 lines
4.5 KiB
C++
// Created on: 1998-06-03
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// Created by: data exchange team
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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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#ifndef _ShapeFix_HeaderFile
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#define _ShapeFix_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Real.hxx>
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#include <Message_ProgressIndicator.hxx>
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#include <ShapeExtend_BasicMsgRegistrator.hxx>
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class TopoDS_Shape;
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class Message_ProgressIndicator;
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class ShapeExtend_BasicMsgRegistrator;
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class ShapeBuild_ReShape;
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class ShapeFix_Root;
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class ShapeFix_EdgeProjAux;
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class ShapeFix_Edge;
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class ShapeFix_Wire;
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class ShapeFix_Face;
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class ShapeFix_FixSmallFace;
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class ShapeFix_FixSmallSolid;
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class ShapeFix_WireVertex;
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class ShapeFix_Wireframe;
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class ShapeFix_FreeBounds;
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class ShapeFix_FaceConnect;
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class ShapeFix_Shell;
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class ShapeFix_Solid;
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class ShapeFix_ShapeTolerance;
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class ShapeFix_Shape;
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class ShapeFix_EdgeConnect;
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class ShapeFix_ComposeShell;
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class ShapeFix_SplitCommonVertex;
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class ShapeFix_WireSegment;
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class ShapeFix_IntersectionTool;
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class ShapeFix_SplitTool;
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//! This package provides algorithms for fixing
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//! problematic (violating Open CASCADE requirements) shapes.
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//! Tools from package ShapeAnalysis are used for detecting the problems. The
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//! detecting and fixing is done taking in account various
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//! criteria implemented in BRepCheck package.
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//! Each class of package ShapeFix deals with one
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//! certain type of shapes or with some family of problems.
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class ShapeFix
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Runs SameParameter from BRepLib with these adaptations :
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//! <enforce> forces computations, else they are made only on
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//! Edges with flag SameParameter false
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//! <preci>, if not precised, is taken for each EDge as its own
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//! Tolerance
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//! Returns True when done, False if an exception has been raised
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//! In case of exception anyway, as many edges as possible have
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//! been processed. The passed progress indicator allows user
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//! to consult the current progress stage and abort algorithm
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//! if needed.
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Standard_EXPORT static Standard_Boolean SameParameter (const TopoDS_Shape& shape, const Standard_Boolean enforce, const Standard_Real preci = 0.0, const Handle(Message_ProgressIndicator)& theProgress = 0, const Handle(ShapeExtend_BasicMsgRegistrator)& theMsgReg = 0);
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//! Runs EncodeRegularity from BRepLib taking into account
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//! shared components of assemblies, so that each component
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//! is processed only once
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Standard_EXPORT static void EncodeRegularity (const TopoDS_Shape& shape, const Standard_Real tolang = 1.0e-10);
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//! Removes edges which are less than given tolerance from shape
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//! with help of ShapeFix_Wire::FixSmall()
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Standard_EXPORT static TopoDS_Shape RemoveSmallEdges (TopoDS_Shape& shape, const Standard_Real Tolerance, Handle(ShapeBuild_ReShape)& context);
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//! Fix position of the vertices having tolerance more tnan specified one.;
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Standard_EXPORT static Standard_Boolean FixVertexPosition (TopoDS_Shape& theshape, const Standard_Real theTolerance, const Handle(ShapeBuild_ReShape)& thecontext);
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//! Calculate size of least edge;
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Standard_EXPORT static Standard_Real LeastEdgeSize (TopoDS_Shape& theshape);
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protected:
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private:
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friend class ShapeFix_Root;
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friend class ShapeFix_EdgeProjAux;
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friend class ShapeFix_Edge;
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friend class ShapeFix_Wire;
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friend class ShapeFix_Face;
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friend class ShapeFix_FixSmallFace;
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friend class ShapeFix_FixSmallSolid;
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friend class ShapeFix_WireVertex;
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friend class ShapeFix_Wireframe;
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friend class ShapeFix_FreeBounds;
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friend class ShapeFix_FaceConnect;
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friend class ShapeFix_Shell;
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friend class ShapeFix_Solid;
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friend class ShapeFix_ShapeTolerance;
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friend class ShapeFix_Shape;
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friend class ShapeFix_EdgeConnect;
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friend class ShapeFix_ComposeShell;
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friend class ShapeFix_SplitCommonVertex;
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friend class ShapeFix_WireSegment;
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friend class ShapeFix_IntersectionTool;
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friend class ShapeFix_SplitTool;
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};
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#endif // _ShapeFix_HeaderFile
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