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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
125 lines
3.8 KiB
C++
125 lines
3.8 KiB
C++
// Created on: 1994-07-12
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// Created by: Bruno DUMORTIER
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// Copyright (c) 1994-1999 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
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// under the terms of the GNU Lesser General Public 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 <BRepOffsetAPI_MakePipe.ixx>
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#include <TopExp_Explorer.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopoDS_Vertex.hxx>
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#include <TopoDS.hxx>
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#include <TopAbs_ShapeEnum.hxx>
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//=======================================================================
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//function : BRepOffsetAPI_MakePipe
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//purpose : constructor
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//=======================================================================
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BRepOffsetAPI_MakePipe::BRepOffsetAPI_MakePipe(const TopoDS_Wire& Spine ,
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const TopoDS_Shape& Profile)
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: myPipe(Spine, Profile)
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{
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Build();
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}
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//=======================================================================
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//function : BRepOffsetAPI_MakePipe
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//purpose : constructor
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// Set the mode of sweeping
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// It can be:
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// - Frenet
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// - Corrected Frenet
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// - Discrete Trihedron
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// Also set the flag that indicates attempt to approximate
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// a C1-continuous surface if a swept surface proved
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// to be C0.
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//=======================================================================
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BRepOffsetAPI_MakePipe::BRepOffsetAPI_MakePipe(const TopoDS_Wire& Spine ,
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const TopoDS_Shape& Profile,
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const GeomFill_Trihedron aMode,
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const Standard_Boolean ForceApproxC1)
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: myPipe(Spine, Profile, aMode, ForceApproxC1)
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{
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Build();
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}
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//=======================================================================
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//function : Pipe
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//purpose :
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//=======================================================================
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const BRepFill_Pipe& BRepOffsetAPI_MakePipe::Pipe() const
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{
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return myPipe;
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}
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//=======================================================================
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//function : Build
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//purpose :
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//=======================================================================
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void BRepOffsetAPI_MakePipe::Build()
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{
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myShape = myPipe.Shape();
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Done();
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}
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//=======================================================================
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//function : FirstShape
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//purpose :
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//=======================================================================
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TopoDS_Shape BRepOffsetAPI_MakePipe::FirstShape()
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{
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return myPipe.FirstShape();
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}
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//=======================================================================
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//function : LastShape
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//purpose :
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//=======================================================================
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TopoDS_Shape BRepOffsetAPI_MakePipe::LastShape()
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{
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return myPipe.LastShape();
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}
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//=======================================================================
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//function : Generated
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//purpose :
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//=======================================================================
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TopoDS_Shape BRepOffsetAPI_MakePipe::Generated (const TopoDS_Shape& SSpine,
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const TopoDS_Shape& SProfile)
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{
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if (SProfile.ShapeType () == TopAbs_EDGE) {
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return myPipe.Face (TopoDS::Edge (SSpine), TopoDS::Edge (SProfile));
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}
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else if (SProfile.ShapeType () == TopAbs_VERTEX) {
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return myPipe.Edge (TopoDS::Edge (SSpine), TopoDS::Vertex (SProfile));
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}
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//POP pour NT
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TopoDS_Shape bid;
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return bid;
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}
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