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ed4415982c
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.
73 lines
1.9 KiB
C++
73 lines
1.9 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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// JCV 08/01/91 modif introduction des classes XY et Mat dans le package
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// LPA, JCV 07/92 passage sur C1.
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// JCV 07/92 Introduction de la method Dump
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#define No_Standard_OutOfRange
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#include <gp_Ax2d.ixx>
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#include <gp_XY.hxx>
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Standard_Boolean gp_Ax2d::IsCoaxial (const gp_Ax2d& Other,
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const Standard_Real AngularTolerance,
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const Standard_Real LinearTolerance) const
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{
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gp_XY XY1 = loc.XY();
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XY1.Subtract (Other.loc.XY());
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Standard_Real D1 = XY1.Crossed (Other.vdir.XY());
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if (D1 < 0) D1 = - D1;
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gp_XY XY2 = Other.loc.XY();
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XY2.Subtract (loc.XY());
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Standard_Real D2 = XY2.Crossed (vdir.XY());
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if (D2 < 0) D2 = - D2;
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return (vdir.IsParallel (Other.vdir, AngularTolerance) &&
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D1 <= LinearTolerance && D2 <= LinearTolerance);
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}
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void gp_Ax2d::Scale (const gp_Pnt2d& P,
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const Standard_Real S)
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{
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loc.Scale(P, S);
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if (S < 0.0) vdir.Reverse();
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}
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void gp_Ax2d::Mirror (const gp_Pnt2d& P)
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{
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loc.Mirror(P);
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vdir.Reverse();
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}
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gp_Ax2d gp_Ax2d::Mirrored (const gp_Pnt2d& P) const
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{
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gp_Ax2d A = *this;
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A.Mirror (P);
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return A;
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}
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void gp_Ax2d::Mirror (const gp_Ax2d& A)
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{
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loc.Mirror (A);
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vdir.Mirror (A.vdir);
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}
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gp_Ax2d gp_Ax2d::Mirrored (const gp_Ax2d& A) const
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{
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gp_Ax2d AA = *this;
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AA.Mirror (A);
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return AA;
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}
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