| 42cf5bc1 |
1 | // Created on: 1996-01-26 |
| 2 | // Created by: Philippe MANGIN |
| 3 | // Copyright (c) 1996-1999 Matra Datavision |
| 4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
| 5 | // |
| 6 | // This file is part of Open CASCADE Technology software library. |
| 7 | // |
| 8 | // This library is free software; you can redistribute it and/or modify it under |
| 9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
| 10 | // by the Free Software Foundation, with special exception defined in the file |
| 11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
| 12 | // distribution for complete text of the license and disclaimer of any warranty. |
| 13 | // |
| 14 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 15 | // commercial license or contractual agreement. |
| 16 | |
| 17 | #ifndef _FairCurve_BattenLaw_HeaderFile |
| 18 | #define _FairCurve_BattenLaw_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| 21 | #include <Standard_DefineAlloc.hxx> |
| 22 | #include <Standard_Handle.hxx> |
| 23 | |
| 24 | #include <Standard_Real.hxx> |
| 25 | #include <math_Function.hxx> |
| 26 | #include <Standard_Boolean.hxx> |
| 27 | |
| 28 | |
| 29 | //! This class compute the Heigth of an batten |
| 30 | class FairCurve_BattenLaw : public math_Function |
| 31 | { |
| 32 | public: |
| 33 | |
| 34 | DEFINE_STANDARD_ALLOC |
| 35 | |
| 36 | |
| 37 | //! Constructor of linear batten with |
| 38 | //! Heigth : the Heigth at the middle point |
| 39 | //! Slope : the geometric slope of the batten |
| 40 | //! Sliding : Active Length of the batten without extension |
| 41 | Standard_EXPORT FairCurve_BattenLaw(const Standard_Real Heigth, const Standard_Real Slope, const Standard_Real Sliding); |
| 42 | |
| 43 | //! Change the value of sliding |
| 44 | void SetSliding (const Standard_Real Sliding); |
| 45 | |
| 46 | //! Change the value of Heigth at the middle point. |
| 47 | void SetHeigth (const Standard_Real Heigth); |
| 48 | |
| 49 | //! Change the value of the geometric slope. |
| 50 | void SetSlope (const Standard_Real Slope); |
| 51 | |
| 52 | //! computes the value of the heigth for the parameter T |
| 53 | //! on the neutral fibber |
| 54 | virtual Standard_Boolean Value (const Standard_Real T, Standard_Real& THeigth) Standard_OVERRIDE; |
| 55 | |
| 56 | |
| 57 | |
| 58 | |
| 59 | protected: |
| 60 | |
| 61 | |
| 62 | |
| 63 | |
| 64 | |
| 65 | private: |
| 66 | |
| 67 | |
| 68 | |
| 69 | Standard_Real MiddleHeigth; |
| 70 | Standard_Real GeometricSlope; |
| 71 | Standard_Real LengthSliding; |
| 72 | |
| 73 | |
| 74 | }; |
| 75 | |
| 76 | |
| 77 | #include <FairCurve_BattenLaw.lxx> |
| 78 | |
| 79 | |
| 80 | |
| 81 | |
| 82 | |
| 83 | #endif // _FairCurve_BattenLaw_HeaderFile |
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