include/opencascade/IGESSolid_SelectedComponent.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_SelectedComponent_HeaderFile
0018 #define _IGESSolid_SelectedComponent_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <gp_XYZ.hxx>
0024 #include <IGESData_IGESEntity.hxx>
0025 class IGESSolid_BooleanTree;
0026 class gp_Pnt;
0027
0028 //! defines SelectedComponent, Type <182> Form Number <0>
0029 //! in package IGESSolid
0030 //! The Selected Component entity provides a means of
0031 //! selecting one component of a disjoint CSG solid
0032 class IGESSolid_SelectedComponent : public IGESData_IGESEntity
0033 {
0034
0035 public:
0036   Standard_EXPORT IGESSolid_SelectedComponent();
0037
0038   //! This method is used to set the fields of the class
0039   //! SelectedComponent
0040   //! - anEntity  : the Boolean tree entity
0041   //! - selectPnt : Point in or on the desired component
0042   Standard_EXPORT void Init(const occ::handle<IGESSolid_BooleanTree>& anEntity,
0043                             const gp_XYZ&                             selectPnt);
0044
0045   //! returns the Boolean tree entity
0046   Standard_EXPORT occ::handle<IGESSolid_BooleanTree> Component() const;
0047
0048   //! returns the point on/in the selected component
0049   Standard_EXPORT gp_Pnt SelectPoint() const;
0050
0051   //! returns the point on/in the selected component
0052   //! after applying TransformationMatrix
0053   Standard_EXPORT gp_Pnt TransformedSelectPoint() const;
0054
0055   DEFINE_STANDARD_RTTIEXT(IGESSolid_SelectedComponent, IGESData_IGESEntity)
0056
0057 private:
0058   occ::handle<IGESSolid_BooleanTree> theEntity;
0059   gp_XYZ                             theSelectPoint;
0060 };
0061
0062 #endif // _IGESSolid_SelectedComponent_HeaderFile