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[occt.git] / src / BRep / BRep_CurveRepresentation.cdl
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b311480e 1-- Created on: 1993-07-05
2-- Created by: Remi LEQUETTE
3-- Copyright (c) 1993-1999 Matra Datavision
4-- Copyright (c) 1999-2012 OPEN CASCADE SAS
5--
6-- The content of this file is subject to the Open CASCADE Technology Public
7-- License Version 6.5 (the "License"). You may not use the content of this file
8-- except in compliance with the License. Please obtain a copy of the License
9-- at http://www.opencascade.org and read it completely before using this file.
10--
11-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
12-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
13--
14-- The Original Code and all software distributed under the License is
15-- distributed on an "AS IS" basis, without warranty of any kind, and the
16-- Initial Developer hereby disclaims all such warranties, including without
17-- limitation, any warranties of merchantability, fitness for a particular
18-- purpose or non-infringement. Please see the License for the specific terms
19-- and conditions governing the rights and limitations under the License.
20
7fd59977 21
22
23
24deferred class CurveRepresentation from BRep inherits TShared from MMgt
25
26 ---Purpose: Root class for the curve representations. Contains
27 -- a location.
28
29uses
30 Pnt from gp,
31 Pnt2d from gp,
32 Shape from GeomAbs,
33 Curve from Geom2d,
34 Surface from Geom,
35 Curve from Geom,
36 Location from TopLoc,
37
38 Polygon3D from Poly,
39 Polygon2D from Poly,
40 Triangulation from Poly,
41 PolygonOnTriangulation from Poly
42
43raises
44 DomainError from Standard
45
46is
47
48 Initialize(L : Location from TopLoc);
49
50 -------------------------------------------------
51 -- What kind of representation
52 -------------------------------------------------
53
54 IsCurve3D(me) returns Boolean
55 ---Purpose: A 3D curve representation.
56 is virtual;
57
58 IsCurveOnSurface(me) returns Boolean
59 ---Purpose: A curve in the parametric space of a surface.
60 is virtual;
61
62 IsRegularity(me) returns Boolean
63 ---Purpose: A continuity between two surfaces.
64 is virtual;
65
66 IsCurveOnClosedSurface(me) returns Boolean
67 ---Purpose: A curve with two parametric curves on the same
68 -- surface.
69 is virtual;
70
71 IsCurveOnSurface(me; S : Surface from Geom;
72 L : Location from TopLoc) returns Boolean
73 ---Purpose: Is it a curve in the parametric space of <S> with
74 -- location <L>.
75 is virtual;
76
77 IsRegularity(me; S1,S2 : Surface from Geom;
78 L1,L2 : Location from TopLoc) returns Boolean
79 ---Purpose: Is it a regularity between <S1> and <S2> with
80 -- location <L1> and <L2>.
81 is virtual;
82
83 IsPolygon3D(me) returns Boolean
84 ---Purpose: A 3D polygon representation.
85 is virtual;
86
87
88 IsPolygonOnTriangulation(me) returns Boolean
89 ---Purpose: A representation by an array of nodes on a
90 -- triangulation.
91 is virtual;
92
93
94 IsPolygonOnTriangulation(me; T : Triangulation from Poly;
95 L : Location from TopLoc) returns Boolean
96 ---Purpose: Is it a polygon in the definition of <T> with
97 -- location <L>.
98 is virtual;
99
100
101 IsPolygonOnClosedTriangulation(me) returns Boolean
102 ---Purpose: A representation by two arrays of nodes on a
103 -- triangulation.
104 is virtual;
105
106
107 IsPolygonOnSurface(me) returns Boolean
108 ---Purpose: A polygon in the parametric space of a surface.
109 is virtual;
110
111 IsPolygonOnSurface(me;S : Surface from Geom;
112 L : Location from TopLoc) returns Boolean
113 ---Purpose: Is it a polygon in the parametric space of <S> with
114 -- location <L>.
115 is virtual;
116
117
118 IsPolygonOnClosedSurface(me) returns Boolean
119 ---Purpose: Two 2D polygon representations in the parametric
120 -- space of a surface.
121 is virtual;
122
123 -------------------------------------------------
124 -- Location
125 -------------------------------------------------
126
127 Location(me) returns Location from TopLoc
128 ---C++: return const &
129 ---C++: inline
130 is static;
131
132 Location(me : mutable; L : Location from TopLoc)
133 ---C++: inline
134 is static;
135
136 -------------------------------------------------
137 -- 3d curve
138 -------------------------------------------------
139
140 Curve3D(me) returns any Curve from Geom
141 ---C++: return const &
142 raises
143 DomainError from Standard -- if !IsCurve3D
144 is virtual;
145
146 Curve3D(me : mutable; C : Curve from Geom)
147 raises
148 DomainError from Standard -- if !IsCurve3D
149 is virtual;
150
151 -------------------------------------------------
152 -- curve on surface
153 -------------------------------------------------
154
155 Surface(me) returns any Surface from Geom
156 ---C++: return const &
157 raises
158 DomainError from Standard
159 is virtual;
160
161 PCurve(me) returns any Curve from Geom2d
162 ---C++: return const &
163 raises
164 DomainError from Standard
165 is virtual;
166
167 PCurve(me : mutable; C : Curve from Geom2d)
168 raises
169 DomainError from Standard
170 is virtual;
171
172 -------------------------------------------------
173 -- curve on closed surface
174 -------------------------------------------------
175
176 PCurve2(me) returns any Curve from Geom2d
177 ---C++: return const &
178 raises
179 DomainError from Standard
180 is virtual;
181
182 PCurve2(me : mutable; C : Curve from Geom2d)
183 raises
184 DomainError from Standard
185 is virtual;
186
187
188 -------------------------------------------------
189 -- polygon3d
190 -------------------------------------------------
191
192 Polygon3D(me) returns any Polygon3D from Poly
193 ---C++: return const&
194 is virtual;
195
196 Polygon3D(me: mutable;P: Polygon3D from Poly)
197 raises
198 DomainError from Standard
199 is virtual;
200
201 -------------------------------------------------
202 -- polygon on surface
203 -------------------------------------------------
204
205 Polygon(me) returns any Polygon2D from Poly
206 ---C++: return const&
207 is virtual;
208
209
210 Polygon(me: mutable;P: Polygon2D from Poly)
211 raises
212 DomainError from Standard
213 is virtual;
214
215 -------------------------------------------------
216 -- polygon on closed surface
217 -------------------------------------------------
218
219 Polygon2(me) returns any Polygon2D from Poly
220 ---C++: return const&
221 is virtual;
222
223
224 Polygon2(me: mutable;P: Polygon2D from Poly)
225 raises
226 DomainError from Standard
227 is virtual;
228
229 -------------------------------------------------
230 -- polygon on triangulation
231 -------------------------------------------------
232
233 Triangulation(me) returns any Triangulation from Poly
234 ---C++: return const&
235 is virtual;
236
237
238 PolygonOnTriangulation(me) returns any PolygonOnTriangulation from Poly
239 ---C++: return const&
240 raises
241 DomainError from Standard
242 is virtual;
243
244
245 PolygonOnTriangulation(me: mutable; P: PolygonOnTriangulation from Poly)
246 raises
247 DomainError from Standard
248 is virtual;
249
250 -------------------------------------------------
251 -- polygon on closed triangulation
252 -------------------------------------------------
253
254 PolygonOnTriangulation2(me) returns any PolygonOnTriangulation from Poly
255 ---C++: return const&
256 raises
257 DomainError from Standard
258 is virtual;
259
260
261 PolygonOnTriangulation2(me: mutable; P2: PolygonOnTriangulation from Poly)
262 raises
263 DomainError from Standard
264 is virtual;
265
266 -------------------------------------------------
267 -- continuity
268 -------------------------------------------------
269
270 Surface2(me) returns any Surface from Geom
271 ---C++: return const &
272 raises
273 DomainError from Standard
274 is virtual;
275
276 Location2(me) returns Location from TopLoc
277 ---C++: return const &
278 raises
279 DomainError from Standard
280 is virtual;
281
282 Continuity(me) returns Shape from GeomAbs
283 ---C++: return const &
284 raises
285 DomainError from Standard
286 is virtual;
287
288 Continuity(me : mutable; C : Shape from GeomAbs)
289 raises
290 DomainError from Standard
291 is virtual;
292
293
294 Copy(me) returns mutable CurveRepresentation from BRep
295 ---Purpose: Return a copy of this representation.
296 is deferred;
297
298fields
299
300 myLocation : Location from TopLoc is protected;
301
302end CurveRepresentation;
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