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1 | // Created on: 1993-12-02 |
2 | // Created by: Jacques GOUSSARD |
3 | // Copyright (c) 1993-1999 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 _BlendFunc_RuledInv_HeaderFile |
18 | #define _BlendFunc_RuledInv_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <Standard_Boolean.hxx> |
25 | #include <Blend_FuncInv.hxx> |
26 | #include <math_Vector.hxx> |
27 | #include <Standard_Real.hxx> |
28 | #include <Standard_Integer.hxx> |
29 | class Adaptor3d_HSurface; |
30 | class Adaptor3d_HCurve; |
31 | class Adaptor2d_HCurve2d; |
32 | class math_Matrix; |
33 | |
34 | |
35 | |
36 | class BlendFunc_RuledInv : public Blend_FuncInv |
37 | { |
38 | public: |
39 | |
40 | DEFINE_STANDARD_ALLOC |
41 | |
42 | |
43 | Standard_EXPORT BlendFunc_RuledInv(const Handle(Adaptor3d_HSurface)& S1, const Handle(Adaptor3d_HSurface)& S2, const Handle(Adaptor3d_HCurve)& C); |
44 | |
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45 | Standard_EXPORT void Set (const Standard_Boolean OnFirst, const Handle(Adaptor2d_HCurve2d)& COnSurf) Standard_OVERRIDE; |
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46 | |
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47 | Standard_EXPORT void GetTolerance (math_Vector& Tolerance, const Standard_Real Tol) const Standard_OVERRIDE; |
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48 | |
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49 | Standard_EXPORT void GetBounds (math_Vector& InfBound, math_Vector& SupBound) const Standard_OVERRIDE; |
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50 | |
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51 | Standard_EXPORT Standard_Boolean IsSolution (const math_Vector& Sol, const Standard_Real Tol) Standard_OVERRIDE; |
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52 | |
53 | //! returns the number of equations of the function. |
54 | Standard_EXPORT Standard_Integer NbEquations() const Standard_OVERRIDE; |
55 | |
56 | //! computes the values <F> of the Functions for the |
57 | //! variable <X>. |
58 | //! Returns True if the computation was done successfully, |
59 | //! False otherwise. |
60 | Standard_EXPORT Standard_Boolean Value (const math_Vector& X, math_Vector& F) Standard_OVERRIDE; |
61 | |
62 | //! returns the values <D> of the derivatives for the |
63 | //! variable <X>. |
64 | //! Returns True if the computation was done successfully, |
65 | //! False otherwise. |
66 | Standard_EXPORT Standard_Boolean Derivatives (const math_Vector& X, math_Matrix& D) Standard_OVERRIDE; |
67 | |
68 | //! returns the values <F> of the functions and the derivatives |
69 | //! <D> for the variable <X>. |
70 | //! Returns True if the computation was done successfully, |
71 | //! False otherwise. |
72 | Standard_EXPORT Standard_Boolean Values (const math_Vector& X, math_Vector& F, math_Matrix& D) Standard_OVERRIDE; |
73 | |
74 | |
75 | |
76 | |
77 | protected: |
78 | |
79 | |
80 | |
81 | |
82 | |
83 | private: |
84 | |
85 | |
86 | |
87 | Handle(Adaptor3d_HSurface) surf1; |
88 | Handle(Adaptor3d_HSurface) surf2; |
89 | Handle(Adaptor3d_HCurve) curv; |
90 | Handle(Adaptor2d_HCurve2d) csurf; |
91 | Standard_Boolean first; |
92 | |
93 | |
94 | }; |
95 | |
96 | |
97 | |
98 | |
99 | |
100 | |
101 | |
102 | #endif // _BlendFunc_RuledInv_HeaderFile |