42cf5bc1 |
1 | // Created on: 1991-05-13 |
2 | // Created by: Laurent PAINNOT |
3 | // Copyright (c) 1991-1999 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 _Geom2dGcc_FunctionTanCuCuCu_HeaderFile |
18 | #define _Geom2dGcc_FunctionTanCuCuCu_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <Geom2dAdaptor_Curve.hxx> |
25 | #include <gp_Circ2d.hxx> |
26 | #include <gp_Lin2d.hxx> |
27 | #include <Geom2dGcc_Type1.hxx> |
28 | #include <math_FunctionSetWithDerivatives.hxx> |
29 | #include <math_Vector.hxx> |
30 | #include <Standard_Integer.hxx> |
31 | #include <Standard_Boolean.hxx> |
32 | class Standard_ConstructionError; |
33 | class Geom2dAdaptor_Curve; |
34 | class gp_Circ2d; |
35 | class gp_Lin2d; |
36 | class gp_Pnt2d; |
37 | class gp_Vec2d; |
38 | class math_Matrix; |
39 | |
40 | |
41 | //! This abstract class describes a set on N Functions of |
42 | //! M independant variables. |
43 | class Geom2dGcc_FunctionTanCuCuCu : public math_FunctionSetWithDerivatives |
44 | { |
45 | public: |
46 | |
47 | DEFINE_STANDARD_ALLOC |
48 | |
49 | |
50 | Standard_EXPORT Geom2dGcc_FunctionTanCuCuCu(const Geom2dAdaptor_Curve& C1, const Geom2dAdaptor_Curve& C2, const Geom2dAdaptor_Curve& C3); |
51 | |
52 | Standard_EXPORT Geom2dGcc_FunctionTanCuCuCu(const gp_Circ2d& C1, const Geom2dAdaptor_Curve& C2, const Geom2dAdaptor_Curve& C3); |
53 | |
54 | Standard_EXPORT Geom2dGcc_FunctionTanCuCuCu(const gp_Circ2d& C1, const gp_Circ2d& C2, const Geom2dAdaptor_Curve& C3); |
55 | |
56 | Standard_EXPORT Geom2dGcc_FunctionTanCuCuCu(const gp_Circ2d& C1, const gp_Lin2d& L2, const Geom2dAdaptor_Curve& C3); |
57 | |
58 | Standard_EXPORT Geom2dGcc_FunctionTanCuCuCu(const gp_Lin2d& L1, const gp_Lin2d& L2, const Geom2dAdaptor_Curve& C3); |
59 | |
60 | Standard_EXPORT Geom2dGcc_FunctionTanCuCuCu(const gp_Lin2d& L1, const Geom2dAdaptor_Curve& C2, const Geom2dAdaptor_Curve& C3); |
61 | |
62 | Standard_EXPORT Geom2dGcc_FunctionTanCuCuCu(const gp_Circ2d& C1, const Geom2dAdaptor_Curve& C2, const gp_Pnt2d& P3); |
63 | |
64 | Standard_EXPORT Geom2dGcc_FunctionTanCuCuCu(const gp_Lin2d& L1, const Geom2dAdaptor_Curve& C2, const gp_Pnt2d& P3); |
65 | |
66 | Standard_EXPORT Geom2dGcc_FunctionTanCuCuCu(const Geom2dAdaptor_Curve& C1, const gp_Pnt2d& P2, const gp_Pnt2d& P3); |
67 | |
68 | Standard_EXPORT void InitDerivative (const math_Vector& X, gp_Pnt2d& Point1, gp_Pnt2d& Point2, gp_Pnt2d& Point3, gp_Vec2d& Tan1, gp_Vec2d& Tan2, gp_Vec2d& Tan3, gp_Vec2d& D21, gp_Vec2d& D22, gp_Vec2d& D23); |
69 | |
70 | //! Returns the number of variables of the function. |
71 | Standard_EXPORT Standard_Integer NbVariables() const; |
72 | |
73 | //! Returns the number of equations of the function. |
74 | Standard_EXPORT Standard_Integer NbEquations() const; |
75 | |
76 | //! Computes the values of the Functions for the variable <X>. |
77 | Standard_EXPORT Standard_Boolean Value (const math_Vector& X, math_Vector& F); |
78 | |
79 | //! Returns the values of the derivatives for the variable <X>. |
80 | Standard_EXPORT Standard_Boolean Derivatives (const math_Vector& X, math_Matrix& D); |
81 | |
82 | //! Returns the values of the functions and the derivatives |
83 | //! for the variable <X>. |
84 | Standard_EXPORT Standard_Boolean Values (const math_Vector& X, math_Vector& F, math_Matrix& D); |
85 | |
86 | |
87 | |
88 | |
89 | protected: |
90 | |
91 | |
92 | |
93 | |
94 | |
95 | private: |
96 | |
97 | |
98 | |
99 | Geom2dAdaptor_Curve Curv1; |
100 | Geom2dAdaptor_Curve Curv2; |
101 | Geom2dAdaptor_Curve Curv3; |
102 | gp_Circ2d Circ1; |
103 | gp_Circ2d Circ2; |
104 | gp_Lin2d Lin1; |
105 | gp_Lin2d Lin2; |
106 | Geom2dGcc_Type1 TheType; |
107 | |
108 | |
109 | }; |
110 | |
111 | |
112 | |
113 | |
114 | |
115 | |
116 | |
117 | #endif // _Geom2dGcc_FunctionTanCuCuCu_HeaderFile |