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exotkUtils_Geom.cxx

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//   exotkUtils_Geom.cxx
//    Copyright (C) 2001  Stephane Routelous
//
//    This file is part of exoTK.
//
//    exoTK is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    exoTK is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with exoTK; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#include <exotkUtils_Geom.hxx>
#ifndef  _Geom_Surface_HeaderFile
#include <Geom_Surface.hxx>
#endif
#ifndef  _Geom_Curve_HeaderFile
#include <Geom_Curve.hxx>
#endif
#ifndef  _TCollection_AsciiString_HeaderFile
#include <TCollection_AsciiString.hxx>
#endif
#ifndef  _Geom_RectangularTrimmedSurface_HeaderFile
#include <Geom_RectangularTrimmedSurface.hxx>
#endif
#ifndef  _GeomAbs_SurfaceType_HeaderFile
#include <GeomAbs_SurfaceType.hxx>
#endif
#ifndef  _GeomAbs_CurveType_HeaderFile
#include <GeomAbs_CurveType.hxx>
#endif
#ifndef  _GeomAdaptor_Surface_HeaderFile
#include <GeomAdaptor_Surface.hxx>
#endif
#ifndef  _GeomAdaptor_Curve_HeaderFile
#include <GeomAdaptor_Curve.hxx>
#endif
#ifndef  _Geom_TrimmedCurve_HeaderFile
#include <Geom_TrimmedCurve.hxx>
#endif

TCollection_AsciiString exotkUtils_Geom::NameFromSurfaceType(const Handle_Geom_Surface& aSurface)
{
        TCollection_AsciiString theName;
        if (!aSurface.IsNull())
        {
                if (aSurface->IsKind(STANDARD_TYPE(Geom_RectangularTrimmedSurface)))
                {
                        Handle_Geom_RectangularTrimmedSurface theSurface = Handle_Geom_RectangularTrimmedSurface::DownCast(aSurface);
                        Handle_Geom_Surface theBasisSurface = theSurface->BasisSurface();
                        theName = NameFromSurfaceType(theBasisSurface);
                }
                else
                {
                        GeomAbs_SurfaceType theType = GeomAdaptor_Surface(aSurface).GetType();
                        theName = NameFromSurfaceType(theType);
                }
        }
        return theName;
}
TCollection_AsciiString exotkUtils_Geom::NameFromCurveType(const Handle_Geom_Curve& aCurve)
{
        TCollection_AsciiString theName;
        if (!aCurve.IsNull())
        {
                if (aCurve->IsKind(STANDARD_TYPE(Geom_TrimmedCurve)))
                {
                        Handle_Geom_TrimmedCurve theCurve = Handle_Geom_TrimmedCurve::DownCast(aCurve);
                        Handle_Geom_Curve theBasisCurve = theCurve->BasisCurve();
                        theName = NameFromCurveType(theBasisCurve);
                }
                else
                {
                        GeomAbs_CurveType theType = GeomAdaptor_Curve(aCurve).GetType();
                        theName = NameFromCurveType(theType);
                }
        }
        return theName;
}
TCollection_AsciiString exotkUtils_Geom::NameFromSurfaceType(const enum GeomAbs_SurfaceType aSurfaceType)
{
        TCollection_AsciiString theName;
        switch ( aSurfaceType )
        {
        case GeomAbs_Plane:
                theName = TCollection_AsciiString("Planar");
                break;
        case GeomAbs_Cylinder:
                theName = TCollection_AsciiString("Cylindrical");
                break;
        case GeomAbs_Cone:
                theName = TCollection_AsciiString("Conical");
                break;
        case GeomAbs_Sphere:
                theName = TCollection_AsciiString("Spherical");
                break;
        case GeomAbs_Torus:
                theName = TCollection_AsciiString("Toroidal");
                break;
        case GeomAbs_BezierSurface:
                theName = TCollection_AsciiString("Bezier");
                break;
        case GeomAbs_BSplineSurface:
                theName = TCollection_AsciiString("BSpline");
                break;
        case GeomAbs_SurfaceOfRevolution:
                theName = TCollection_AsciiString("Revolution");
                break;
        case GeomAbs_SurfaceOfExtrusion:
                theName = TCollection_AsciiString("Extrusion");
                break;
        case GeomAbs_OffsetSurface:
                theName = TCollection_AsciiString("Offset");
                break;
        default:
                theName = TCollection_AsciiString("Unknown");
                break;
        }
        return theName;
}
TCollection_AsciiString exotkUtils_Geom::NameFromCurveType(const enum GeomAbs_CurveType aCurveType)
{
        TCollection_AsciiString theName;
        switch ( aCurveType )
        {
        case GeomAbs_Line:
                theName = TCollection_AsciiString("Linear");
                break;
        case GeomAbs_Circle:
                theName = TCollection_AsciiString("Circular");
                break;
        case GeomAbs_Ellipse:
                theName = TCollection_AsciiString("Elliptic");
                break;
        case GeomAbs_Hyperbola:
                theName = TCollection_AsciiString("Hyperbolic");
                break;
        case GeomAbs_Parabola:
                theName = TCollection_AsciiString("Parabolic");
                break;
        case GeomAbs_BezierCurve:
                theName = TCollection_AsciiString("Bezier");
                break;
        case GeomAbs_BSplineCurve:
                theName = TCollection_AsciiString("BSpline");
                break;
        default:
                theName = TCollection_AsciiString("Unknown");
                break;
        }
        return theName;
}

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