0024383: Access violation during STEP file import
[occt.git] / src / StepToGeom / StepToGeom_MakeElementarySurface.cxx
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b311480e 1// Created on: 1993-07-02
2// Created by: Martine LANGLOIS
3// Copyright (c) 1993-1999 Matra Datavision
4// Copyright (c) 1999-2012 OPEN CASCADE SAS
5//
6// The content of this file is subject to the Open CASCADE Technology Public
7// License Version 6.5 (the "License"). You may not use the content of this file
8// except in compliance with the License. Please obtain a copy of the License
9// at http://www.opencascade.org and read it completely before using this file.
10//
11// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
12// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
13//
14// The Original Code and all software distributed under the License is
15// distributed on an "AS IS" basis, without warranty of any kind, and the
16// Initial Developer hereby disclaims all such warranties, including without
17// limitation, any warranties of merchantability, fitness for a particular
18// purpose or non-infringement. Please see the License for the specific terms
19// and conditions governing the rights and limitations under the License.
20
7fd59977 21//:p0 abv 19.02.99: management of 'done' flag improved
22
23#include <StepToGeom_MakeElementarySurface.ixx>
24#include <StepGeom_ElementarySurface.hxx>
25#include <StepGeom_CylindricalSurface.hxx>
26#include <StepGeom_ConicalSurface.hxx>
27#include <StepGeom_SphericalSurface.hxx>
28#include <StepGeom_ToroidalSurface.hxx>
29#include <StepGeom_Plane.hxx>
30#include <StepToGeom_MakeCylindricalSurface.hxx>
31#include <StepToGeom_MakeConicalSurface.hxx>
32#include <StepToGeom_MakeSphericalSurface.hxx>
33#include <StepToGeom_MakeToroidalSurface.hxx>
34#include <StepToGeom_MakePlane.hxx>
35
36//=============================================================================
37// Creation d' une ElementarySurface de Geom a partir d' une
38// ElementarySurface de Step
39//=============================================================================
40
41Standard_Boolean StepToGeom_MakeElementarySurface::Convert (const Handle(StepGeom_ElementarySurface)& SS, Handle(Geom_ElementarySurface)& CS)
42{
43 if (SS->IsKind(STANDARD_TYPE(StepGeom_Plane))) {
44 const Handle(StepGeom_Plane) Sur = Handle(StepGeom_Plane)::DownCast(SS);
45 return StepToGeom_MakePlane::Convert(Sur,*((Handle(Geom_Plane)*)&CS));
46 }
47 if (SS->IsKind(STANDARD_TYPE(StepGeom_CylindricalSurface))) {
48 const Handle(StepGeom_CylindricalSurface) Sur = Handle(StepGeom_CylindricalSurface)::DownCast(SS);
49 return StepToGeom_MakeCylindricalSurface::Convert(Sur,*((Handle(Geom_CylindricalSurface)*)&CS));
50 }
51 if (SS->IsKind(STANDARD_TYPE(StepGeom_ConicalSurface))) {
52 const Handle(StepGeom_ConicalSurface) Sur = Handle(StepGeom_ConicalSurface)::DownCast(SS);
53 return StepToGeom_MakeConicalSurface::Convert(Sur,*((Handle(Geom_ConicalSurface)*)&CS));
54 }
55 if (SS->IsKind(STANDARD_TYPE(StepGeom_SphericalSurface))) {
56 const Handle(StepGeom_SphericalSurface) Sur = Handle(StepGeom_SphericalSurface)::DownCast(SS);
57 return StepToGeom_MakeSphericalSurface::Convert(Sur,*((Handle(Geom_SphericalSurface)*)&CS));
58 }
59 if (SS->IsKind(STANDARD_TYPE(StepGeom_ToroidalSurface))) {
60 const Handle(StepGeom_ToroidalSurface) Sur = Handle(StepGeom_ToroidalSurface)::DownCast(SS);
61 return StepToGeom_MakeToroidalSurface::Convert(Sur,*((Handle(Geom_ToroidalSurface)*)&CS));
62 }
63 return Standard_False;
64}