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// File: StepToGeom_MakeSurfaceOfLinearExtrusion.cxx
// Created: Mon Jul 5 10:04:34 1993
// Author: Martine LANGLOIS
// sln 23.10.2001. CTS23496: Surface is not created if extrusion axis have not been succesfully created (StepToGeom_MakeSurfaceOfLinearExtrusion(...) function)
#include <StepToGeom_MakeSurfaceOfLinearExtrusion.ixx>
#include <StepGeom_SurfaceOfLinearExtrusion.hxx>
#include <Geom_SurfaceOfLinearExtrusion.hxx>
#include <Geom_VectorWithMagnitude.hxx>
#include <StepToGeom_MakeVectorWithMagnitude.hxx>
#include <Geom_Curve.hxx>
#include <StepToGeom_MakeCurve.hxx>
#include <gp_Vec.hxx>
#include <gp_Dir.hxx>
//=============================================================================
// Creation d' une SurfaceOfLinearExtrusion de Geom a partir d' une
// SurfaceOfLinearExtrusion de Step
//=============================================================================
Standard_Boolean StepToGeom_MakeSurfaceOfLinearExtrusion::Convert (const Handle(StepGeom_SurfaceOfLinearExtrusion)& SS,
Handle(Geom_SurfaceOfLinearExtrusion)& CS)
{
Handle(Geom_Curve) C;
if (StepToGeom_MakeCurve::Convert(SS->SweptCurve(),C))
{
// sln 23.10.2001. CTS23496: Surface is not created if extrusion axis have not been succesfully created
Handle(Geom_VectorWithMagnitude) V;
if (StepToGeom_MakeVectorWithMagnitude::Convert(SS->ExtrusionAxis(),V))
{
const gp_Dir D(V->Vec());
CS = new Geom_SurfaceOfLinearExtrusion(C,D);
return Standard_True;
}
}
return Standard_False;
}
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