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https://github.com/Open-Cascade-SAS/OCCT.git
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715fcb5a92
Added the implementation of bndbox<->line and bndbox<->segment intersections for 2D to Bnd_Box2d Added the speedup for 2d classification to BRepClass_Intersector.cxx Added the test for our improvement
114 lines
2.6 KiB
C++
114 lines
2.6 KiB
C++
// Created on: 1992-11-19
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// Created by: Remi LEQUETTE
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// Copyright (c) 1992-1999 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 _BRepClass_Edge_HeaderFile
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#define _BRepClass_Edge_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 <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopoDS_Face.hxx>
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//! This class is used to send the description of an
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//! Edge to the classifier. It contains an Edge and a
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//! Face. So the PCurve of the Edge can be found.
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class BRepClass_Edge
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT BRepClass_Edge();
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Standard_EXPORT BRepClass_Edge(const TopoDS_Edge& E, const TopoDS_Face& F);
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//! Returns the current Edge
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TopoDS_Edge& Edge();
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const TopoDS_Edge& Edge() const;
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//! Returns the Face for the current Edge
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TopoDS_Face& Face();
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const TopoDS_Face& Face() const;
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//! Returns the next Edge
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const TopoDS_Edge& NextEdge() const
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{
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return myNextEdge;
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}
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//! Finds and sets the next Edge for the current
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Standard_EXPORT void SetNextEdge(const TopTools_IndexedDataMapOfShapeListOfShape& theMapVE);
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//! Returns the maximum tolerance
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Standard_Real MaxTolerance() const
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{
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return myMaxTolerance;
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}
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//! Sets the maximum tolerance at
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//! which to start checking in the intersector
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void SetMaxTolerance(const Standard_Real theValue)
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{
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myMaxTolerance = theValue;
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}
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//! Returns true if we are using boxes
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//! in the intersector
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Standard_Boolean UseBndBox() const
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{
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return myUseBndBox;
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}
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//! Sets the status of whether we are
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//! using boxes or not
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void SetUseBndBox(const Standard_Boolean theValue)
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{
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myUseBndBox = theValue;
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}
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protected:
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private:
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TopoDS_Edge myEdge;
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TopoDS_Face myFace;
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TopoDS_Edge myNextEdge;
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Standard_Real myMaxTolerance;
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Standard_Boolean myUseBndBox;
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};
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#include <BRepClass_Edge.lxx>
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#endif // _BRepClass_Edge_HeaderFile
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