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1 | -- Created on: 1993-02-05 |
2 | -- Created by: Jacques GOUSSARD |
3 | -- Copyright (c) 1993-1999 Matra Datavision |
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4 | -- Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | -- |
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6 | -- This file is part of Open CASCADE Technology software library. |
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7 | -- |
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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 |
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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. |
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13 | -- |
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14 | -- Alternatively, this file may be used under the terms of Open CASCADE |
15 | -- commercial license or contractual agreement. |
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16 | |
17 | generic class Line from Contap |
18 | (TheVertex as any; |
19 | TheArc as any; |
20 | ThePoint as any; --as Point from Contap(TheVertex,TheArc) |
21 | TheHSequenceOfPoint as Transient) --as HSequence from TCollection |
22 | -- (ThePoint) |
23 | |
24 | ---Purpose: |
25 | |
26 | uses Pnt from gp, |
27 | LineOn2S from IntSurf, |
28 | PntOn2S from IntSurf, |
29 | TypeTrans from IntSurf, |
30 | Lin from gp, |
31 | Circ from gp, |
32 | Dir from gp, |
33 | IType from Contap -- duplique IntPatch_IType. Mettre ds IntSurf |
34 | |
35 | raises DomainError from Standard, |
36 | OutOfRange from Standard |
37 | |
38 | is |
39 | |
40 | Create |
41 | |
42 | returns Line from Contap; |
43 | |
44 | |
45 | SetLineOn2S(me: in out; L: LineOn2S from IntSurf) |
46 | |
47 | is static; |
48 | |
49 | Clear(me: in out) |
50 | |
51 | is static; |
52 | |
53 | LineOn2S(me) |
54 | |
55 | returns LineOn2S from IntSurf |
56 | ---C++: inline |
57 | ---C++: return const& |
58 | is static; |
59 | |
60 | ResetSeqOfVertex(me: in out) |
61 | |
62 | is static; |
63 | |
64 | Add(me: in out; P: PntOn2S from IntSurf) |
65 | |
66 | ---C++: inline |
67 | is static; |
68 | |
69 | SetValue(me: in out; L: Lin from gp) |
70 | |
71 | is static; |
72 | |
73 | |
74 | SetValue(me: in out; C: Circ from gp) |
75 | |
76 | is static; |
77 | |
78 | |
79 | SetValue(me: in out; A: TheArc) |
80 | |
81 | is static; |
82 | |
83 | |
84 | Add(me: in out; P: ThePoint) |
85 | |
86 | is static; |
87 | |
88 | |
89 | NbVertex(me) |
90 | |
91 | returns Integer from Standard |
92 | ---C++: inline |
93 | |
94 | is static; |
95 | |
96 | |
97 | Vertex(me; Index: Integer from Standard) |
98 | |
99 | returns ThePoint |
100 | ---C++: return & |
101 | ---C++: inline |
102 | |
103 | raises OutOfRange from Standard |
104 | |
105 | is static; |
106 | |
107 | |
108 | TypeContour(me) |
109 | |
110 | ---Purpose: Returns Contap_Lin for a line, Contap_Circle for |
111 | -- a circle, and Contap_Walking for a Walking line, |
112 | -- Contap_Restriction for a part of boundarie. |
113 | |
114 | returns IType from Contap |
115 | ---C++: inline |
116 | |
117 | is static; |
118 | |
119 | |
120 | NbPnts(me) |
121 | |
122 | returns Integer from Standard |
123 | ---C++: inline |
124 | |
125 | raises DomainError from Standard |
126 | -- The exception DomainError is raised if TypeContour does not return |
127 | -- Contap_Walking. |
128 | |
129 | is static; |
130 | |
131 | |
132 | Point(me; Index: Integer from Standard) |
133 | |
134 | returns PntOn2S from IntSurf |
135 | ---C++: return const& |
136 | ---C++: inline |
137 | |
138 | raises DomainError from Standard, |
139 | OutOfRange from Standard |
140 | -- The exception DomainError is raised if TypeContour does not return |
141 | -- Contap_Walking. |
142 | -- The exception OutOfRange is raised if Index<=0 or Index>NbPoints. |
143 | |
144 | is static; |
145 | |
146 | |
147 | Line(me) |
148 | |
149 | returns Lin from gp |
150 | ---C++: inline |
151 | |
152 | raises DomainError from Standard |
153 | -- The exception DomainError is raised if TypeContour does not return |
154 | -- Contap_Lin. |
155 | |
156 | is static; |
157 | |
158 | |
159 | Circle(me) |
160 | |
161 | returns Circ from gp |
162 | ---C++: inline |
163 | |
164 | raises DomainError from Standard |
165 | -- The exception DomainError is raised if TypeContour does not return |
166 | -- Contap_Circle. |
167 | |
168 | is static; |
169 | |
170 | |
171 | |
172 | Arc(me) |
173 | |
174 | returns any TheArc |
175 | ---C++: return const& |
176 | |
177 | raises DomainError from Standard |
178 | -- The exception DomainError is raised if TypeContour does not return |
179 | -- Contap_Restriction. |
180 | |
181 | is static; |
182 | |
183 | |
184 | SetTransitionOnS(me: in out; T: TypeTrans from IntSurf) |
185 | |
186 | ---Purpose: Set The Tansition of the line. |
187 | -- |
188 | is static; |
189 | |
190 | |
191 | |
192 | TransitionOnS(me) |
193 | |
194 | ---Purpose: returns IN if at the "left" of the line, the normale of the |
195 | -- surface is oriented to the observator. |
196 | |
197 | |
198 | returns TypeTrans from IntSurf |
199 | is static; |
200 | |
201 | |
202 | fields |
203 | |
204 | Trans : TypeTrans from IntSurf; |
205 | curv : LineOn2S from IntSurf; |
206 | svtx : TheHSequenceOfPoint; |
207 | thearc : TheArc; |
208 | typL : IType from Contap; |
209 | pt : Pnt from gp; |
210 | dir1 : Dir from gp; |
211 | dir2 : Dir from gp; |
212 | rad : Real from Standard; |
213 | |
214 | end Line; |