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1 | -- Created on: 2000-11-23 |
2 | -- Created by: Michael KLOKOV |
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3 | -- Copyright (c) 2000-2014 OPEN CASCADE SAS |
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4 | -- |
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5 | -- This file is part of Open CASCADE Technology software library. |
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6 | -- |
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7 | -- This library is free software; you can redistribute it and/or modify it under |
8 | -- the terms of the GNU Lesser General Public License version 2.1 as published |
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9 | -- by the Free Software Foundation, with special exception defined in the file |
10 | -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
11 | -- distribution for complete text of the license and disclaimer of any warranty. |
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12 | -- |
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13 | -- Alternatively, this file may be used under the terms of Open CASCADE |
14 | -- commercial license or contractual agreement. |
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15 | |
16 | class Curve from IntTools |
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17 | ---Purpose: class is a container of |
18 | -- one 3d curve |
19 | -- two 2d curves |
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20 | |
21 | uses |
22 | Curve from Geom, |
23 | Curve from Geom2d, |
24 | Pnt from gp, |
25 | CurveType from GeomAbs |
26 | is |
27 | Create |
28 | returns Curve from IntTools; |
29 | ---Purpose: |
30 | --- Empty constructor |
31 | --- |
32 | |
33 | Create(Curve3d: Curve from Geom; |
34 | FirstCurve2d : Curve from Geom2d; |
35 | SecondCurve2d: Curve from Geom2d) |
36 | returns Curve from IntTools; |
37 | ---Purpose: |
38 | --- Initializes me by a 3d curve |
39 | --- and two 2d curves |
40 | --- |
41 | |
42 | SetCurves(me: in out; |
43 | Curve3d: Curve from Geom; |
44 | FirstCurve2d : Curve from Geom2d; |
45 | SecondCurve2d : Curve from Geom2d); |
46 | ---Purpose: |
47 | --- Modifier |
48 | --- |
49 | |
50 | SetCurve(me: in out; |
51 | Curve3d: Curve from Geom); |
52 | ---C++: inline |
53 | ---Purpose: |
54 | --- Modifier |
55 | --- |
56 | |
57 | SetFirstCurve2d(me: in out; |
58 | FirstCurve2d: Curve from Geom2d); |
59 | ---C++: inline |
60 | ---Purpose: |
61 | --- Modifier |
62 | --- |
63 | |
64 | SetSecondCurve2d(me: in out; |
65 | SecondCurve2d: Curve from Geom2d); |
66 | ---C++: inline |
67 | ---Purpose: |
68 | --- Modifier |
69 | --- |
70 | |
71 | Curve(me) |
72 | returns any Curve from Geom; |
73 | ---C++: return const & |
74 | ---C++: inline |
75 | ---Purpose: |
76 | --- Selector |
77 | --- |
78 | |
79 | FirstCurve2d(me) |
80 | returns any Curve from Geom2d; |
81 | ---C++: return const & |
82 | ---C++: inline |
83 | ---Purpose: |
84 | --- Selector |
85 | --- |
86 | |
87 | SecondCurve2d(me) |
88 | returns any Curve from Geom2d; |
89 | ---C++: return const & |
90 | ---C++: inline |
91 | ---Purpose: |
92 | --- Selector |
93 | --- |
94 | |
95 | HasBounds (me) |
96 | returns Boolean from Standard; |
97 | ---Purpose: |
98 | --- Returns true if 3d curve is BoundedCurve from Geom |
99 | --- |
100 | |
101 | Bounds (me; aT1:out Real from Standard; |
102 | aT2:out Real from Standard; |
103 | aP1:out Pnt from gp; |
104 | aP2:out Pnt from gp); |
105 | ---Purpose: |
106 | --- Returns boundary parameters |
107 | --- and corresponded 3d point. |
108 | --- |
109 | -- Warning: |
110 | --- If HasBounds returns false |
111 | --- the returned parameters are equal |
112 | --- to zero. |
113 | --- |
114 | |
115 | D0 (me; |
116 | aT1:out Real from Standard; |
117 | aP1:out Pnt from gp) |
118 | returns Boolean from Standard; |
119 | ---Purpose: |
120 | --- Computes 3d point corresponded to parameter aT1 |
121 | --- Returns true if given parameter aT1 |
122 | --- is inside the boundaries of the curve |
123 | --- |
124 | |
125 | Type (me) |
126 | returns CurveType from GeomAbs; |
127 | ---Purpose: |
128 | --- Returns the type of 3d curve |
129 | --- |
130 | |
131 | fields |
132 | |
133 | my3dCurve : Curve from Geom; |
134 | my2dCurve1: Curve from Geom2d; |
135 | my2dCurve2: Curve from Geom2d; |
136 | |
137 | end Curve from IntTools; |