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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.
176 lines
4.0 KiB
C++
176 lines
4.0 KiB
C++
// 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 <Extrema_ExtElSS.ixx>
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#include <Extrema_ExtPElS.hxx>
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#include <Standard_NotImplemented.hxx>
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#include <StdFail_NotDone.hxx>
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#include <StdFail_InfiniteSolutions.hxx>
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#include <Precision.hxx>
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Extrema_ExtElSS::Extrema_ExtElSS()
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{
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myDone = Standard_False;
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myIsPar = Standard_False;
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}
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Extrema_ExtElSS::Extrema_ExtElSS(const gp_Pln& S1, const gp_Pln& S2)
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{
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Perform(S1, S2);
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}
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void Extrema_ExtElSS::Perform(const gp_Pln& S1, const gp_Pln& S2)
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{
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myDone = Standard_True;
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myIsPar = Standard_False;
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myNbExt = 0;
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if ((S1.Axis().Direction()).IsParallel(S2.Axis().Direction(),
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Precision::Angular())) {
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myIsPar = Standard_True;
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myNbExt = 1;
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mySqDist = new TColStd_HArray1OfReal(1, 1);
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mySqDist->SetValue(1, S1.SquareDistance(S2));
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}
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}
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Extrema_ExtElSS::Extrema_ExtElSS(const gp_Pln& S1, const gp_Sphere& S2)
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{
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Perform(S1, S2);
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}
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//void Extrema_ExtElSS::Perform(const gp_Pln& S1, const gp_Sphere& S2)
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void Extrema_ExtElSS::Perform(const gp_Pln& , const gp_Sphere& )
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{
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myDone = Standard_True;
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myIsPar = Standard_False;
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myNbExt = 0;
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Standard_NotImplemented::Raise();
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}
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Extrema_ExtElSS::Extrema_ExtElSS(const gp_Sphere& S1, const gp_Sphere& S2)
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{
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Perform(S1, S2);
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}
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//void Extrema_ExtElSS::Perform(const gp_Sphere& S1, const gp_Sphere& S2)
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void Extrema_ExtElSS::Perform(const gp_Sphere& , const gp_Sphere& )
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{
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myDone = Standard_True;
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myIsPar = Standard_False;
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myNbExt = 0;
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Standard_NotImplemented::Raise();
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}
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Extrema_ExtElSS::Extrema_ExtElSS(const gp_Sphere& S1, const gp_Cylinder& S2)
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{
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Perform(S1, S2);
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}
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//void Extrema_ExtElSS::Perform(const gp_Sphere& S1, const gp_Cylinder& S2)
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void Extrema_ExtElSS::Perform(const gp_Sphere& , const gp_Cylinder& )
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{
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myDone = Standard_True;
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myIsPar = Standard_False;
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myNbExt = 0;
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Standard_NotImplemented::Raise();
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}
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Extrema_ExtElSS::Extrema_ExtElSS(const gp_Sphere& S1, const gp_Cone& S2)
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{
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Perform(S1, S2);
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}
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//void Extrema_ExtElSS::Perform(const gp_Sphere& S1, const gp_Cone& S2)
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void Extrema_ExtElSS::Perform(const gp_Sphere& , const gp_Cone& )
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{
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myDone = Standard_True;
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myIsPar = Standard_False;
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myNbExt = 0;
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Standard_NotImplemented::Raise();
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}
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Extrema_ExtElSS::Extrema_ExtElSS(const gp_Sphere& S1, const gp_Torus& S2)
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{
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Perform(S1, S2);
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}
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//void Extrema_ExtElSS::Perform(const gp_Sphere& S1, const gp_Torus& S2)
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void Extrema_ExtElSS::Perform(const gp_Sphere& , const gp_Torus& )
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{
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myDone = Standard_True;
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myIsPar = Standard_False;
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myNbExt = 0;
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Standard_NotImplemented::Raise();
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}
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Standard_Boolean Extrema_ExtElSS::IsDone() const
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{
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return myDone;
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}
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Standard_Boolean Extrema_ExtElSS::IsParallel() const
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{
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if(!myDone) StdFail_NotDone::Raise();
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return myIsPar;
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}
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Standard_Integer Extrema_ExtElSS::NbExt() const
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{
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if(!myDone) StdFail_NotDone::Raise();
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if (myIsPar) StdFail_InfiniteSolutions::Raise();
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return myNbExt;
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}
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Standard_Real Extrema_ExtElSS::SquareDistance(const Standard_Integer N) const
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{
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if(!myDone) StdFail_NotDone::Raise();
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if (myIsPar && N != 1) StdFail_InfiniteSolutions::Raise();
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return mySqDist->Value(N);
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}
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void Extrema_ExtElSS::Points(const Standard_Integer N,
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Extrema_POnSurf& P1,
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Extrema_POnSurf& P2) const
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{
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if(!myDone) StdFail_NotDone::Raise();
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if (myIsPar) StdFail_InfiniteSolutions::Raise();
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P1 = myPOnS1->Value(N);
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P2 = myPOnS2->Value(N);
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}
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