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1 | // Created on: 1992-06-04 |
| 2 | // Created by: Jacques GOUSSARD |
| 3 | // Copyright (c) 1992-1999 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 _Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter_HeaderFile |
| 18 | #define _Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| 21 | #include <Standard_DefineAlloc.hxx> |
| 22 | #include <Standard_Handle.hxx> |
| 23 | |
| 24 | #include <Standard_Address.hxx> |
| 25 | #include <math_FunctionSetWithDerivatives.hxx> |
| 26 | #include <Standard_Integer.hxx> |
| 27 | #include <Standard_Boolean.hxx> |
| 28 | #include <math_Vector.hxx> |
| 29 | class Adaptor2d_Curve2d; |
| 30 | class Geom2dInt_Geom2dCurveTool; |
| 31 | class math_Matrix; |
| 32 | |
| 33 | |
| 34 | |
| 35 | class Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter : public math_FunctionSetWithDerivatives |
| 36 | { |
| 37 | public: |
| 38 | |
| 39 | DEFINE_STANDARD_ALLOC |
| 40 | |
| 41 | |
| 42 | Standard_EXPORT Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter(const Adaptor2d_Curve2d& curve1, const Adaptor2d_Curve2d& curve2); |
| 43 | |
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44 | //! returns 2. |
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45 | Standard_EXPORT Standard_Integer NbVariables() const; |
| 46 | |
| 36b9ff75 |
47 | //! returns 2. |
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48 | Standard_EXPORT Standard_Integer NbEquations() const; |
| 49 | |
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50 | //! computes the values <F> of the Functions for the |
| 51 | //! variable <X>. |
| 52 | //! returns True if the computation was done successfully, |
| 53 | //! False otherwise. |
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54 | Standard_EXPORT Standard_Boolean Value (const math_Vector& X, math_Vector& F); |
| 55 | |
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56 | //! returns the values <D> of the derivatives for the |
| 57 | //! variable <X>. |
| 58 | //! returns True if the computation was done successfully, |
| 59 | //! False otherwise. |
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60 | Standard_EXPORT Standard_Boolean Derivatives (const math_Vector& X, math_Matrix& D); |
| 61 | |
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62 | //! returns the values <F> of the functions and the derivatives |
| 63 | //! <D> for the variable <X>. |
| 64 | //! returns True if the computation was done successfully, |
| 65 | //! False otherwise. |
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66 | Standard_EXPORT Standard_Boolean Values (const math_Vector& X, math_Vector& F, math_Matrix& D); |
| 67 | |
| 68 | |
| 69 | |
| 70 | |
| 71 | protected: |
| 72 | |
| 73 | |
| 74 | |
| 75 | |
| 76 | |
| 77 | private: |
| 78 | |
| 79 | |
| 80 | |
| 81 | Standard_Address thecurve1; |
| 82 | Standard_Address thecurve2; |
| 83 | |
| 84 | |
| 85 | }; |
| 86 | |
| 87 | |
| 88 | |
| 89 | |
| 90 | |
| 91 | |
| 92 | |
| 93 | #endif // _Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter_HeaderFile |
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