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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.
171 lines
4.8 KiB
C++
171 lines
4.8 KiB
C++
// Created on: 1995-09-12
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// Created by: Bruno DUMORTIER
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// Copyright (c) 1995-1999 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 <GeomAPI_IntCS.ixx>
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#include <Geom_TrimmedCurve.hxx>
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#include <GeomAdaptor_HCurve.hxx>
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#include <GeomAdaptor_HSurface.hxx>
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#include <IntCurveSurface_IntersectionPoint.hxx>
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#include <IntCurveSurface_IntersectionSegment.hxx>
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//=======================================================================
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//function : GeomAPI_IntCS
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//purpose :
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//=======================================================================
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GeomAPI_IntCS::GeomAPI_IntCS()
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{
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}
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//=======================================================================
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//function : GeomAPI_IntCS
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//purpose :
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//=======================================================================
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GeomAPI_IntCS::GeomAPI_IntCS(const Handle(Geom_Curve)& C,
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const Handle(Geom_Surface)& S)
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{
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Perform(C, S);
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}
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//=======================================================================
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//function : Perform
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//purpose :
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//=======================================================================
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void GeomAPI_IntCS::Perform(const Handle(Geom_Curve)& C,
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const Handle(Geom_Surface)& S)
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{
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myCurve = C;
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Handle(GeomAdaptor_HCurve) HC =
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new GeomAdaptor_HCurve(C);
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Handle(GeomAdaptor_HSurface) HS =
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new GeomAdaptor_HSurface(S);
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myIntCS.Perform(HC, HS);
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}
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//=======================================================================
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//function : IsDone
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//purpose :
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//=======================================================================
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Standard_Boolean GeomAPI_IntCS::IsDone() const
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{
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return myIntCS.IsDone();
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}
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//=======================================================================
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//function : NbPoints
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//purpose :
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//=======================================================================
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Standard_Integer GeomAPI_IntCS::NbPoints() const
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{
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return myIntCS.NbPoints();
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}
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//=======================================================================
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//function : gp_Pnt&
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//purpose :
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//=======================================================================
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const gp_Pnt& GeomAPI_IntCS::Point(const Standard_Integer Index) const
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{
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return myIntCS.Point(Index).Pnt();
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}
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//=======================================================================
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//function : Parameters
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//purpose :
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//=======================================================================
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void GeomAPI_IntCS::Parameters(const Standard_Integer Index,
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Quantity_Parameter& U,
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Quantity_Parameter& V,
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Quantity_Parameter& W) const
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{
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const IntCurveSurface_IntersectionPoint& ThePoint =
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myIntCS.Point(Index);
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U = ThePoint.U();
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V = ThePoint.V();
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W = ThePoint.W();
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}
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//=======================================================================
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//function : NbSegments
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//purpose :
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//=======================================================================
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Standard_Integer GeomAPI_IntCS::NbSegments() const
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{
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return myIntCS.NbSegments();
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}
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//=======================================================================
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//function : Segment
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//purpose :
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//=======================================================================
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Handle(Geom_Curve) GeomAPI_IntCS::Segment(const Standard_Integer Index) const
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{
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const IntCurveSurface_IntersectionPoint& FirstPoint =
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myIntCS.Segment(Index).FirstPoint();
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const IntCurveSurface_IntersectionPoint& LastPoint =
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myIntCS.Segment(Index).SecondPoint();
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Handle(Geom_TrimmedCurve) TheCurve =
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new Geom_TrimmedCurve( myCurve, FirstPoint.W(), LastPoint.W());
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return TheCurve;
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}
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//=======================================================================
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//function : Parameters
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//purpose :
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//=======================================================================
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void GeomAPI_IntCS::Parameters(const Standard_Integer Index,
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Quantity_Parameter& U1,
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Quantity_Parameter& V1,
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Quantity_Parameter& U2,
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Quantity_Parameter& V2) const
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{
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const IntCurveSurface_IntersectionPoint& FirstPoint =
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myIntCS.Segment(Index).FirstPoint();
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const IntCurveSurface_IntersectionPoint& LastPoint =
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myIntCS.Segment(Index).SecondPoint();
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U1 = FirstPoint.U();
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V1 = FirstPoint.V();
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U2 = LastPoint.U();
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V2 = LastPoint.V();
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}
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