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1 | // Created on: 1995-04-24 |
2 | // Created by: Modelistation |
3 | // Copyright (c) 1995-1999 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 _ChFiDS_FilSpine_HeaderFile |
18 | #define _ChFiDS_FilSpine_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <TColgp_SequenceOfXY.hxx> |
24 | #include <Law_Laws.hxx> |
25 | #include <ChFiDS_Spine.hxx> |
26 | #include <Standard_Real.hxx> |
27 | #include <Standard_Boolean.hxx> |
28 | #include <Standard_Integer.hxx> |
29 | class TopoDS_Edge; |
30 | class TopoDS_Vertex; |
31 | class gp_XY; |
32 | class Law_Function; |
33 | class Law_Composite; |
34 | class ChFiDS_HElSpine; |
35 | |
36 | |
37 | class ChFiDS_FilSpine; |
38 | DEFINE_STANDARD_HANDLE(ChFiDS_FilSpine, ChFiDS_Spine) |
39 | |
40 | //! Provides data specific to the fillets - |
41 | //! vector or rule of evolution (C2). |
42 | class ChFiDS_FilSpine : public ChFiDS_Spine |
43 | { |
44 | |
45 | public: |
46 | |
47 | |
48 | Standard_EXPORT ChFiDS_FilSpine(); |
49 | |
50 | Standard_EXPORT ChFiDS_FilSpine(const Standard_Real Tol); |
51 | |
52 | Standard_EXPORT virtual void Reset (const Standard_Boolean AllData = Standard_False) Standard_OVERRIDE; |
53 | |
54 | //! initializes the constant vector on edge E. |
55 | Standard_EXPORT void SetRadius (const Standard_Real Radius, const TopoDS_Edge& E); |
56 | |
57 | //! resets the constant vector on edge E. |
58 | Standard_EXPORT void UnSetRadius (const TopoDS_Edge& E); |
59 | |
60 | //! initializes the vector on Vertex V. |
61 | Standard_EXPORT void SetRadius (const Standard_Real Radius, const TopoDS_Vertex& V); |
62 | |
63 | //! resets the vector on Vertex V. |
64 | Standard_EXPORT void UnSetRadius (const TopoDS_Vertex& V); |
65 | |
66 | //! initializes the vector on the point of parameter W. |
67 | Standard_EXPORT void SetRadius (const gp_XY& UandR, const Standard_Integer IinC); |
68 | |
69 | //! initializes the constant vector on all spine. |
70 | Standard_EXPORT void SetRadius (const Standard_Real Radius); |
71 | |
72 | //! initializes the rule of evolution on all spine. |
73 | Standard_EXPORT void SetRadius (const Handle(Law_Function)& C, const Standard_Integer IinC); |
74 | |
75 | //! returns true if the radius is constant |
76 | //! all along the spine. |
77 | Standard_EXPORT Standard_Boolean IsConstant() const; |
78 | |
79 | //! returns true if the radius is constant |
80 | //! all along the edge E. |
81 | Standard_EXPORT Standard_Boolean IsConstant (const Standard_Integer IE) const; |
82 | |
83 | //! returns the radius if the fillet is constant |
84 | //! all along the spine. |
85 | Standard_EXPORT Standard_Real Radius() const; |
86 | |
87 | //! returns the radius if the fillet is constant |
88 | //! all along the edge E. |
89 | Standard_EXPORT Standard_Real Radius (const Standard_Integer IE) const; |
90 | |
91 | //! returns the radius if the fillet is constant |
92 | //! all along the edge E. |
93 | Standard_EXPORT Standard_Real Radius (const TopoDS_Edge& E) const; |
94 | |
95 | Standard_EXPORT virtual void AppendElSpine (const Handle(ChFiDS_HElSpine)& Els) Standard_OVERRIDE; |
96 | |
97 | Standard_EXPORT Handle(Law_Composite) Law (const Handle(ChFiDS_HElSpine)& Els) const; |
98 | |
99 | //! returns the elementary law |
100 | Standard_EXPORT Handle(Law_Function)& ChangeLaw (const TopoDS_Edge& E); |
101 | |
102 | //! returns the maximum radius if the fillet is non-constant |
103 | Standard_EXPORT Standard_Real MaxRadFromSeqAndLaws() const; |
104 | |
105 | |
106 | |
107 | |
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108 | DEFINE_STANDARD_RTTIEXT(ChFiDS_FilSpine,ChFiDS_Spine) |
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109 | |
110 | protected: |
111 | |
112 | |
113 | |
114 | |
115 | private: |
116 | |
117 | |
118 | Standard_EXPORT Handle(Law_Composite) ComputeLaw (const Handle(ChFiDS_HElSpine)& Els); |
119 | |
120 | Standard_EXPORT void AppendLaw (const Handle(ChFiDS_HElSpine)& Els); |
121 | |
122 | TColgp_SequenceOfXY parandrad; |
123 | Law_Laws laws; |
124 | |
125 | |
126 | }; |
127 | |
128 | |
129 | |
130 | |
131 | |
132 | |
133 | |
134 | #endif // _ChFiDS_FilSpine_HeaderFile |