include/opencascade/BRepFill_SectionPlacement.hxx

0001 // Created on: 1998-02-11
0002 // Created by: Philippe MANGIN
0003 // Copyright (c) 1998-1999 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 _BRepFill_SectionPlacement_HeaderFile
0018 #define _BRepFill_SectionPlacement_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <TopoDS_Shape.hxx>
0025 #include <gp_Trsf.hxx>
0026 #include <Standard_Integer.hxx>
0027 class BRepFill_LocationLaw;
0028
0029 //! Place a shape in a local axis coordinate
0030 class BRepFill_SectionPlacement
0031 {
0032 public:
0033   DEFINE_STANDARD_ALLOC
0034
0035   //! Automatic placement
0036   Standard_EXPORT BRepFill_SectionPlacement(const occ::handle<BRepFill_LocationLaw>& Law,
0037                                             const TopoDS_Shape&                      Section,
0038                                             const bool WithContact    = false,
0039                                             const bool WithCorrection = false);
0040
0041   //! Placement on vertex
0042   Standard_EXPORT BRepFill_SectionPlacement(const occ::handle<BRepFill_LocationLaw>& Law,
0043                                             const TopoDS_Shape&                      Section,
0044                                             const TopoDS_Shape&                      Vertex,
0045                                             const bool WithContact    = false,
0046                                             const bool WithCorrection = false);
0047
0048   Standard_EXPORT const gp_Trsf& Transformation() const;
0049
0050   Standard_EXPORT double AbscissaOnPath();
0051
0052 private:
0053   Standard_EXPORT void Perform(const bool          WithContact,
0054                                const bool          WithCorrection,
0055                                const TopoDS_Shape& Vertex);
0056
0057   occ::handle<BRepFill_LocationLaw> myLaw;
0058   TopoDS_Shape                      mySection;
0059   gp_Trsf                           myTrsf;
0060   double                            myParam;
0061   int                               myIndex;
0062 };
0063
0064 #endif // _BRepFill_SectionPlacement_HeaderFile