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76 lines
2.3 KiB
Plaintext
Executable File
76 lines
2.3 KiB
Plaintext
Executable File
// Created on: 1992-10-13
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// Created by: Laurent BUCHARD
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// Copyright (c) 1992-1999 Matra Datavision
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// Copyright (c) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <Extrema_POnCurv2d.hxx>
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Standard_Real IntCurve_ProjPCurGen::FindParameter
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(const TheCurve& C,
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const gp_Pnt2d& P,
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const Standard_Real LowParameter,
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const Standard_Real HighParameter,
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const Standard_Real)
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{
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Standard_Real theparam,defaultparam;
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Standard_Integer NbPts = TheCurveTool::NbSamples(C);
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Standard_Real theEpsX = TheCurveTool::EpsX(C);
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Extrema_POnCurv2d POnC;
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IntCurve_TheCurveLocator::Locate(P,C,NbPts,LowParameter,HighParameter,POnC);
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defaultparam = POnC.Parameter();
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IntCurve_TheLocateExtPC Loc(P,C,defaultparam,theEpsX);
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if(Loc.IsDone() == Standard_False) {
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//-- cout<<"\n Erreur dans LocateExtPC "<<endl;
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theparam = defaultparam;
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}
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else {
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if(Loc.IsMin() == Standard_False) {
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//-- cout<<"\n Erreur dans LocateExtPC (Maximum trouve) "<<endl;
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theparam = defaultparam;
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}
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else {
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theparam = Loc.Point().Parameter();
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}
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}
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return theparam;
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}
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Standard_Real IntCurve_ProjPCurGen::FindParameter
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(const TheCurve& C,
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const gp_Pnt2d& P,
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const Standard_Real Tol)
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{
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Standard_Real theParam;
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theParam = FindParameter( C
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,P
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,TheCurveTool::FirstParameter(C)
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,TheCurveTool::LastParameter(C)
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,Tol);
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return theParam;
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}
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