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1 | // Created on: 1993-10-07 |
2 | // Created by: Yves FRICAUD |
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 _MAT2d_Connexion_HeaderFile |
18 | #define _MAT2d_Connexion_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <Standard_Integer.hxx> |
24 | #include <Standard_Real.hxx> |
25 | #include <gp_Pnt2d.hxx> |
26 | #include <MMgt_TShared.hxx> |
27 | #include <Standard_Boolean.hxx> |
28 | class gp_Pnt2d; |
29 | |
30 | |
31 | class MAT2d_Connexion; |
32 | DEFINE_STANDARD_HANDLE(MAT2d_Connexion, MMgt_TShared) |
33 | |
34 | //! A Connexion links two lines of items in a set |
35 | //! of lines. It s contains two points and their paramatric |
36 | //! definitions on the lines. |
37 | //! The items can be points or curves. |
38 | class MAT2d_Connexion : public MMgt_TShared |
39 | { |
40 | |
41 | public: |
42 | |
43 | |
44 | Standard_EXPORT MAT2d_Connexion(); |
45 | |
46 | Standard_EXPORT MAT2d_Connexion(const Standard_Integer LineA, const Standard_Integer LineB, const Standard_Integer ItemA, const Standard_Integer ItemB, const Standard_Real Distance, const Standard_Real ParameterOnA, const Standard_Real ParameterOnB, const gp_Pnt2d& PointA, const gp_Pnt2d& PointB); |
47 | |
48 | //! Returns the Index on the first line. |
49 | Standard_EXPORT Standard_Integer IndexFirstLine() const; |
50 | |
51 | //! Returns the Index on the Second line. |
52 | Standard_EXPORT Standard_Integer IndexSecondLine() const; |
53 | |
54 | //! Returns the Index of the item on the first line. |
55 | Standard_EXPORT Standard_Integer IndexItemOnFirst() const; |
56 | |
57 | //! Returns the Index of the item on the second line. |
58 | Standard_EXPORT Standard_Integer IndexItemOnSecond() const; |
59 | |
60 | //! Returns the parameter of the point on the firstline. |
61 | Standard_EXPORT Standard_Real ParameterOnFirst() const; |
62 | |
63 | //! Returns the parameter of the point on the secondline. |
64 | Standard_EXPORT Standard_Real ParameterOnSecond() const; |
65 | |
66 | //! Returns the point on the firstline. |
67 | Standard_EXPORT gp_Pnt2d PointOnFirst() const; |
68 | |
69 | //! Returns the point on the secondline. |
70 | Standard_EXPORT gp_Pnt2d PointOnSecond() const; |
71 | |
72 | //! Returns the distance between the two points. |
73 | Standard_EXPORT Standard_Real Distance() const; |
74 | |
75 | Standard_EXPORT void IndexFirstLine (const Standard_Integer anIndex); |
76 | |
77 | Standard_EXPORT void IndexSecondLine (const Standard_Integer anIndex); |
78 | |
79 | Standard_EXPORT void IndexItemOnFirst (const Standard_Integer anIndex); |
80 | |
81 | Standard_EXPORT void IndexItemOnSecond (const Standard_Integer anIndex); |
82 | |
83 | Standard_EXPORT void ParameterOnFirst (const Standard_Real aParameter); |
84 | |
85 | Standard_EXPORT void ParameterOnSecond (const Standard_Real aParameter); |
86 | |
87 | Standard_EXPORT void PointOnFirst (const gp_Pnt2d& aPoint); |
88 | |
89 | Standard_EXPORT void PointOnSecond (const gp_Pnt2d& aPoint); |
90 | |
91 | Standard_EXPORT void Distance (const Standard_Real aDistance); |
92 | |
93 | //! Returns the reverse connexion of <me>. |
94 | //! the firstpoint is the secondpoint. |
95 | //! the secondpoint is the firstpoint. |
96 | Standard_EXPORT Handle(MAT2d_Connexion) Reverse() const; |
97 | |
98 | //! Returns <True> if my firstPoint is on the same line |
99 | //! than the firstpoint of <aConnexion> and my firstpoint |
100 | //! is after the firstpoint of <aConnexion> on the line. |
101 | //! <aSense> = 1 if <aConnexion> is on the Left of its |
102 | //! firstline, else <aSense> = -1. |
103 | Standard_EXPORT Standard_Boolean IsAfter (const Handle(MAT2d_Connexion)& aConnexion, const Standard_Real aSense) const; |
104 | |
105 | //! Print <me>. |
106 | Standard_EXPORT void Dump (const Standard_Integer Deep = 0, const Standard_Integer Offset = 0) const; |
107 | |
108 | |
109 | |
110 | |
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111 | DEFINE_STANDARD_RTTIEXT(MAT2d_Connexion,MMgt_TShared) |
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112 | |
113 | protected: |
114 | |
115 | |
116 | |
117 | |
118 | private: |
119 | |
120 | |
121 | Standard_Integer lineA; |
122 | Standard_Integer lineB; |
123 | Standard_Integer itemA; |
124 | Standard_Integer itemB; |
125 | Standard_Real distance; |
126 | Standard_Real parameterOnA; |
127 | Standard_Real parameterOnB; |
128 | gp_Pnt2d pointA; |
129 | gp_Pnt2d pointB; |
130 | |
131 | |
132 | }; |
133 | |
134 | |
135 | |
136 | |
137 | |
138 | |
139 | |
140 | #endif // _MAT2d_Connexion_HeaderFile |