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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.
54 lines
1.6 KiB
C++
54 lines
1.6 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
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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 <Prs3d_Projector.ixx>
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#include <gp_Pnt.hxx>
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#include <gp_Dir.hxx>
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#include <gp_Trsf.hxx>
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#include <gp_Ax3.hxx>
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Prs3d_Projector::Prs3d_Projector (const HLRAlgo_Projector& HLPr): MyProjector(HLPr)
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{}
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Prs3d_Projector::Prs3d_Projector (const Standard_Boolean Pers,
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const Quantity_Length Focus,
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const Quantity_Length DX,
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const Quantity_Length DY,
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const Quantity_Length DZ,
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const Quantity_Length XAt,
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const Quantity_Length YAt,
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const Quantity_Length ZAt,
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const Quantity_Length XUp,
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const Quantity_Length YUp,
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const Quantity_Length ZUp)
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{
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gp_Pnt At (XAt,YAt,ZAt);
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gp_Dir Zpers (DX,DY,DZ);
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gp_Dir Ypers (XUp,YUp,ZUp);
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gp_Dir Xpers = Ypers.Crossed(Zpers);
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gp_Ax3 Axe (At, Zpers, Xpers);
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gp_Trsf T;
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T.SetTransformation(Axe);
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MyProjector = HLRAlgo_Projector(T,Pers,Focus);
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}
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HLRAlgo_Projector Prs3d_Projector::Projector () const
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{
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return MyProjector;
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}
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