include/opencascade/NLPlate_HPG0Constraint.hxx

0001 // Created on: 1998-04-17
0002 // Created by: Andre LIEUTIER
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 _NLPlate_HPG0Constraint_HeaderFile
0018 #define _NLPlate_HPG0Constraint_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <gp_XYZ.hxx>
0023 #include <NLPlate_HGPPConstraint.hxx>
0024 #include <Standard_Integer.hxx>
0025 class gp_XY;
0026
0027 //! define a PinPoint G0 Constraint used to load a Non Linear
0028 //! Plate
0029 class NLPlate_HPG0Constraint : public NLPlate_HGPPConstraint
0030 {
0031
0032 public:
0033   Standard_EXPORT NLPlate_HPG0Constraint(const gp_XY& UV, const gp_XYZ& Value);
0034
0035   Standard_EXPORT void SetUVFreeSliding(const bool UVFree) override;
0036
0037   Standard_EXPORT void SetIncrementalLoadAllowed(const bool ILA) override;
0038
0039   Standard_EXPORT bool UVFreeSliding() const override;
0040
0041   Standard_EXPORT bool IncrementalLoadAllowed() const override;
0042
0043   Standard_EXPORT int ActiveOrder() const override;
0044
0045   Standard_EXPORT bool IsG0() const override;
0046
0047   Standard_EXPORT const gp_XYZ& G0Target() const override;
0048
0049   DEFINE_STANDARD_RTTIEXT(NLPlate_HPG0Constraint, NLPlate_HGPPConstraint)
0050
0051 private:
0052   gp_XYZ myXYZTarget;
0053   bool   UVIsFree;
0054   bool   IncrementalLoadingAllowed;
0055 };
0056
0057 #endif // _NLPlate_HPG0Constraint_HeaderFile