42cf5bc1 |
1 | // Created on: 1997-05-27 |
2 | // Created by: Sergey SOKOLOV |
3 | // Copyright (c) 1997-1999 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 _PLib_DoubleJacobiPolynomial_HeaderFile |
18 | #define _PLib_DoubleJacobiPolynomial_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <TColStd_HArray1OfReal.hxx> |
25 | #include <Standard_Real.hxx> |
26 | #include <Standard_Integer.hxx> |
27 | #include <TColStd_Array1OfReal.hxx> |
28 | class PLib_JacobiPolynomial; |
29 | |
30 | |
31 | |
32 | class PLib_DoubleJacobiPolynomial |
33 | { |
34 | public: |
35 | |
36 | DEFINE_STANDARD_ALLOC |
37 | |
38 | |
39 | Standard_EXPORT PLib_DoubleJacobiPolynomial(); |
40 | |
41 | Standard_EXPORT PLib_DoubleJacobiPolynomial(const Handle(PLib_JacobiPolynomial)& JacPolU, const Handle(PLib_JacobiPolynomial)& JacPolV); |
42 | |
43 | Standard_EXPORT Standard_Real MaxErrorU (const Standard_Integer Dimension, const Standard_Integer DegreeU, const Standard_Integer DegreeV, const Standard_Integer dJacCoeff, const TColStd_Array1OfReal& JacCoeff) const; |
44 | |
45 | Standard_EXPORT Standard_Real MaxErrorV (const Standard_Integer Dimension, const Standard_Integer DegreeU, const Standard_Integer DegreeV, const Standard_Integer dJacCoeff, const TColStd_Array1OfReal& JacCoeff) const; |
46 | |
47 | Standard_EXPORT Standard_Real MaxError (const Standard_Integer Dimension, const Standard_Integer MinDegreeU, const Standard_Integer MaxDegreeU, const Standard_Integer MinDegreeV, const Standard_Integer MaxDegreeV, const Standard_Integer dJacCoeff, const TColStd_Array1OfReal& JacCoeff, const Standard_Real Error) const; |
48 | |
49 | Standard_EXPORT void ReduceDegree (const Standard_Integer Dimension, const Standard_Integer MinDegreeU, const Standard_Integer MaxDegreeU, const Standard_Integer MinDegreeV, const Standard_Integer MaxDegreeV, const Standard_Integer dJacCoeff, const TColStd_Array1OfReal& JacCoeff, const Standard_Real EpmsCut, Standard_Real& MaxError, Standard_Integer& NewDegreeU, Standard_Integer& NewDegreeV) const; |
50 | |
51 | Standard_EXPORT Standard_Real AverageError (const Standard_Integer Dimension, const Standard_Integer DegreeU, const Standard_Integer DegreeV, const Standard_Integer dJacCoeff, const TColStd_Array1OfReal& JacCoeff) const; |
52 | |
53 | Standard_EXPORT void WDoubleJacobiToCoefficients (const Standard_Integer Dimension, const Standard_Integer DegreeU, const Standard_Integer DegreeV, const TColStd_Array1OfReal& JacCoeff, TColStd_Array1OfReal& Coefficients) const; |
54 | |
55 | //! returns myJacPolU; |
56 | Handle(PLib_JacobiPolynomial) U() const; |
57 | |
58 | //! returns myJacPolV; |
59 | Handle(PLib_JacobiPolynomial) V() const; |
60 | |
61 | //! returns myTabMaxU; |
62 | Handle(TColStd_HArray1OfReal) TabMaxU() const; |
63 | |
64 | //! returns myTabMaxV; |
65 | Handle(TColStd_HArray1OfReal) TabMaxV() const; |
66 | |
67 | |
68 | |
69 | |
70 | protected: |
71 | |
72 | |
73 | |
74 | |
75 | |
76 | private: |
77 | |
78 | |
79 | |
80 | Handle(PLib_JacobiPolynomial) myJacPolU; |
81 | Handle(PLib_JacobiPolynomial) myJacPolV; |
82 | Handle(TColStd_HArray1OfReal) myTabMaxU; |
83 | Handle(TColStd_HArray1OfReal) myTabMaxV; |
84 | |
85 | |
86 | }; |
87 | |
88 | |
89 | #include <PLib_DoubleJacobiPolynomial.lxx> |
90 | |
91 | |
92 | |
93 | |
94 | |
95 | #endif // _PLib_DoubleJacobiPolynomial_HeaderFile |