include/opencascade/IGESSolid_SolidOfLinearExtrusion.hxx

0001 // Created on: 1993-01-09
0002 // Created by: CKY / Contract Toubro-Larsen ( SIVA )
0003 // Copyright (c) 1993-1999 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 _IGESSolid_SolidOfLinearExtrusion_HeaderFile
0018 #define _IGESSolid_SolidOfLinearExtrusion_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <gp_XYZ.hxx>
0024 #include <IGESData_IGESEntity.hxx>
0025 class gp_Dir;
0026
0027
0028 class IGESSolid_SolidOfLinearExtrusion;
0029 DEFINE_STANDARD_HANDLE(IGESSolid_SolidOfLinearExtrusion, IGESData_IGESEntity)
0030
0031 //! defines SolidOfLinearExtrusion, Type <164> Form Number <0>
0032 //! in package IGESSolid
0033 //! Solid of linear extrusion is defined by translatin an
0034 //! area determined by a planar curve
0035 class IGESSolid_SolidOfLinearExtrusion : public IGESData_IGESEntity
0036 {
0037
0038 public:
0039
0040
0041   Standard_EXPORT IGESSolid_SolidOfLinearExtrusion();
0042
0043   //! This method is used to set the fields of the class
0044   //! SolidOfLinearExtrusion
0045   //! - aCurve     : the planar curve that is to be translated
0046   //! - aLength    : the length of extrusion
0047   //! - aDirection : the vector specifying the direction of extrusion
0048   //! default (0,0,1)
0049   Standard_EXPORT void Init (const Handle(IGESData_IGESEntity)& aCurve, const Standard_Real aLength, const gp_XYZ& aDirection);
0050
0051   //! returns the planar curve that is to be translated
0052   Standard_EXPORT Handle(IGESData_IGESEntity) Curve() const;
0053
0054   //! returns the Extrusion Length
0055   Standard_EXPORT Standard_Real ExtrusionLength() const;
0056
0057   //! returns the Extrusion direction
0058   Standard_EXPORT gp_Dir ExtrusionDirection() const;
0059
0060   //! returns ExtrusionDirection after applying TransformationMatrix
0061   Standard_EXPORT gp_Dir TransformedExtrusionDirection() const;
0062
0063
0064
0065
0066   DEFINE_STANDARD_RTTIEXT(IGESSolid_SolidOfLinearExtrusion,IGESData_IGESEntity)
0067
0068 protected:
0069
0070
0071
0072
0073 private:
0074
0075
0076   Handle(IGESData_IGESEntity) theCurve;
0077   Standard_Real theLength;
0078   gp_XYZ theDirection;
0079
0080
0081 };
0082
0083
0084
0085
0086
0087
0088
0089 #endif // _IGESSolid_SolidOfLinearExtrusion_HeaderFile