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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
129 lines
4.6 KiB
C++
129 lines
4.6 KiB
C++
// Created on: 1993-06-21
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// Created by: Martine LANGLOIS
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// Copyright (c) 1993-1999 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 <Geom2d_BezierCurve.hxx>
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#include <Geom2d_BoundedCurve.hxx>
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#include <Geom2d_BSplineCurve.hxx>
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#include <Geom2dConvert.hxx>
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#include <Geom_BezierCurve.hxx>
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#include <Geom_BoundedCurve.hxx>
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#include <Geom_BSplineCurve.hxx>
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#include <GeomConvert.hxx>
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#include <GeomToStep_MakeBoundedCurve.hxx>
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#include <GeomToStep_MakeBSplineCurveWithKnots.hxx>
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#include <GeomToStep_MakeBSplineCurveWithKnotsAndRationalBSplineCurve.hxx>
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#include <StdFail_NotDone.hxx>
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#include <StepGeom_BoundedCurve.hxx>
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#include <StepGeom_BSplineCurveWithKnots.hxx>
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#include <StepGeom_BSplineCurveWithKnotsAndRationalBSplineCurve.hxx>
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//=============================================================================
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// Creation d' une BoundedCurve de prostep a partir d' une BoundedCurve de Geom
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//=============================================================================
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GeomToStep_MakeBoundedCurve::GeomToStep_MakeBoundedCurve ( const Handle(Geom_BoundedCurve)& C)
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{
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done = Standard_True;
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if (C->IsKind(STANDARD_TYPE(Geom_BSplineCurve))) {
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Handle(Geom_BSplineCurve) Bspli = Handle(Geom_BSplineCurve)::DownCast(C);
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// UPDATE FMA 1-04-96
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if (C->IsPeriodic()) {
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Handle(Geom_BSplineCurve) newBspli =
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Handle(Geom_BSplineCurve)::DownCast(Bspli->Copy());
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newBspli->SetNotPeriodic();
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Bspli = newBspli;
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}
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if ( Bspli->IsRational() ) {
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GeomToStep_MakeBSplineCurveWithKnotsAndRationalBSplineCurve MkRatBSplineC(Bspli);
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theBoundedCurve = MkRatBSplineC.Value();
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}
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else {
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GeomToStep_MakeBSplineCurveWithKnots MkBSplineC(Bspli);
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theBoundedCurve = MkBSplineC.Value();
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}
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}
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else if (C->IsKind(STANDARD_TYPE(Geom_BezierCurve))) {
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Handle(Geom_BezierCurve) Cur = Handle(Geom_BezierCurve)::DownCast(C);
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Handle(Geom_BSplineCurve) Bspli = GeomConvert::CurveToBSplineCurve(Cur);
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if ( Bspli->IsRational() ) {
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GeomToStep_MakeBSplineCurveWithKnotsAndRationalBSplineCurve MkRatBSplineC(Bspli);
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theBoundedCurve = MkRatBSplineC.Value();
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}
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else {
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GeomToStep_MakeBSplineCurveWithKnots MkBSplineC(Bspli);
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theBoundedCurve = MkBSplineC.Value();
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}
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}
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else {
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#ifdef OCCT_DEBUG
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cout<<"MakeBoundedCurve, type : "<<C->DynamicType()->Name()<<" not processed"<<endl;
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#endif
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done = Standard_False;
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}
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}
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//=============================================================================
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// Creation d' une BoundedCurve de prostep a partir d' une BoundedCurve de
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// Geom2d
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//=============================================================================
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GeomToStep_MakeBoundedCurve::GeomToStep_MakeBoundedCurve ( const Handle(Geom2d_BoundedCurve)& C)
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{
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done = Standard_True;
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if (C->IsKind(STANDARD_TYPE(Geom2d_BSplineCurve)))
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{
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Handle(Geom2d_BSplineCurve) Bspli =
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Handle(Geom2d_BSplineCurve)::DownCast(C);
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// UPDATE FMA 1-04-96
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if (C->IsPeriodic()) {
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Handle(Geom2d_BSplineCurve) newBspli =
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Handle(Geom2d_BSplineCurve)::DownCast(Bspli->Copy());
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newBspli->SetNotPeriodic();
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Bspli = newBspli;
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}
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if ( Bspli->IsRational() ) {
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GeomToStep_MakeBSplineCurveWithKnotsAndRationalBSplineCurve MkRatBSplineC(Bspli);
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theBoundedCurve = MkRatBSplineC.Value();
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}
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else {
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GeomToStep_MakeBSplineCurveWithKnots MkBSplineC(Bspli);
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theBoundedCurve = MkBSplineC.Value();
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}
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}
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else if (C->IsKind(STANDARD_TYPE(Geom2d_BezierCurve))) {
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Handle(Geom2d_BezierCurve) Cur = Handle(Geom2d_BezierCurve)::DownCast(C);
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Handle(Geom2d_BSplineCurve) Bspli =
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Geom2dConvert::CurveToBSplineCurve(Cur);
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GeomToStep_MakeBSplineCurveWithKnots MkBSplineC(Bspli);
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theBoundedCurve = MkBSplineC.Value();
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}
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else
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done = Standard_False;
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}
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//=============================================================================
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// renvoi des valeurs
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//=============================================================================
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const Handle(StepGeom_BoundedCurve) &
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GeomToStep_MakeBoundedCurve::Value() const
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{
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StdFail_NotDone_Raise_if(!done, "");
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return theBoundedCurve;
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}
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