include/opencascade/StepGeom_BSplineSurface.hxx

0001 // Created on: 1995-12-01
0002 // Created by: EXPRESS->CDL V0.2 Translator
0003 // Copyright (c) 1995-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _StepGeom_BSplineSurface_HeaderFile
0018 #define _StepGeom_BSplineSurface_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <Standard_Integer.hxx>
0024 #include <StepGeom_HArray2OfCartesianPoint.hxx>
0025 #include <StepGeom_BSplineSurfaceForm.hxx>
0026 #include <StepData_Logical.hxx>
0027 #include <StepGeom_BoundedSurface.hxx>
0028 class TCollection_HAsciiString;
0029 class StepGeom_CartesianPoint;
0030
0031 class StepGeom_BSplineSurface;
0032 DEFINE_STANDARD_HANDLE(StepGeom_BSplineSurface, StepGeom_BoundedSurface)
0033
0034 class StepGeom_BSplineSurface : public StepGeom_BoundedSurface
0035 {
0036
0037 public:
0038   //! Returns a BSplineSurface
0039   Standard_EXPORT StepGeom_BSplineSurface();
0040
0041   Standard_EXPORT void Init(const Handle(TCollection_HAsciiString)&         aName,
0042                             const Standard_Integer                          aUDegree,
0043                             const Standard_Integer                          aVDegree,
0044                             const Handle(StepGeom_HArray2OfCartesianPoint)& aControlPointsList,
0045                             const StepGeom_BSplineSurfaceForm               aSurfaceForm,
0046                             const StepData_Logical                          aUClosed,
0047                             const StepData_Logical                          aVClosed,
0048                             const StepData_Logical                          aSelfIntersect);
0049
0050   Standard_EXPORT void SetUDegree(const Standard_Integer aUDegree);
0051
0052   Standard_EXPORT Standard_Integer UDegree() const;
0053
0054   Standard_EXPORT void SetVDegree(const Standard_Integer aVDegree);
0055
0056   Standard_EXPORT Standard_Integer VDegree() const;
0057
0058   Standard_EXPORT void SetControlPointsList(
0059     const Handle(StepGeom_HArray2OfCartesianPoint)& aControlPointsList);
0060
0061   Standard_EXPORT Handle(StepGeom_HArray2OfCartesianPoint) ControlPointsList() const;
0062
0063   Standard_EXPORT Handle(StepGeom_CartesianPoint) ControlPointsListValue(
0064     const Standard_Integer num1,
0065     const Standard_Integer num2) const;
0066
0067   Standard_EXPORT Standard_Integer NbControlPointsListI() const;
0068
0069   Standard_EXPORT Standard_Integer NbControlPointsListJ() const;
0070
0071   Standard_EXPORT void SetSurfaceForm(const StepGeom_BSplineSurfaceForm aSurfaceForm);
0072
0073   Standard_EXPORT StepGeom_BSplineSurfaceForm SurfaceForm() const;
0074
0075   Standard_EXPORT void SetUClosed(const StepData_Logical aUClosed);
0076
0077   Standard_EXPORT StepData_Logical UClosed() const;
0078
0079   Standard_EXPORT void SetVClosed(const StepData_Logical aVClosed);
0080
0081   Standard_EXPORT StepData_Logical VClosed() const;
0082
0083   Standard_EXPORT void SetSelfIntersect(const StepData_Logical aSelfIntersect);
0084
0085   Standard_EXPORT StepData_Logical SelfIntersect() const;
0086
0087   DEFINE_STANDARD_RTTIEXT(StepGeom_BSplineSurface, StepGeom_BoundedSurface)
0088
0089 protected:
0090 private:
0091   Standard_Integer                         uDegree;
0092   Standard_Integer                         vDegree;
0093   Handle(StepGeom_HArray2OfCartesianPoint) controlPointsList;
0094   StepGeom_BSplineSurfaceForm              surfaceForm;
0095   StepData_Logical                         uClosed;
0096   StepData_Logical                         vClosed;
0097   StepData_Logical                         selfIntersect;
0098 };
0099
0100 #endif // _StepGeom_BSplineSurface_HeaderFile