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1 | // Created on: 1994-10-24 |
2 | // Created by: Christophe MARION |
3 | // Copyright (c) 1994-1999 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 | |
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17 | |
18 | #include <HLRTopoBRep_Data.hxx> |
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19 | #include <HLRTopoBRep_ListOfVData.hxx> |
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20 | #include <HLRTopoBRep_VData.hxx> |
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21 | #include <TopoDS.hxx> |
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22 | #include <TopoDS_Edge.hxx> |
23 | #include <TopoDS_Face.hxx> |
24 | #include <TopoDS_Shape.hxx> |
25 | #include <TopoDS_Vertex.hxx> |
26 | #include <TopTools_ListIteratorOfListOfShape.hxx> |
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27 | |
28 | //======================================================================= |
29 | //function : HLRTopoBRep_Data |
30 | //purpose : |
31 | //======================================================================= |
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32 | HLRTopoBRep_Data::HLRTopoBRep_Data () |
33 | { |
34 | Clear(); |
35 | } |
36 | |
37 | //======================================================================= |
38 | //function : Clear |
39 | //purpose : |
40 | //======================================================================= |
41 | |
42 | void HLRTopoBRep_Data::Clear () |
43 | { |
44 | myOldS.Clear(); |
45 | mySplE.Clear(); |
46 | myData.Clear(); |
47 | myOutV.Clear(); |
48 | myIntV.Clear(); |
49 | myEdgesVertices.Clear(); |
50 | } |
51 | |
52 | //======================================================================= |
53 | //function : Clean |
54 | //purpose : |
55 | //======================================================================= |
56 | |
57 | void HLRTopoBRep_Data::Clean () |
58 | { |
59 | } |
60 | |
61 | //======================================================================= |
62 | //function : EdgeHasSplE |
63 | //purpose : |
64 | //======================================================================= |
65 | |
66 | Standard_Boolean |
67 | HLRTopoBRep_Data::EdgeHasSplE (const TopoDS_Edge& E) const |
68 | { |
69 | if (!mySplE.IsBound(E)) return Standard_False; |
70 | return !mySplE(E).IsEmpty(); |
71 | } |
72 | |
73 | //======================================================================= |
74 | //function : FaceHasIntL |
75 | //purpose : |
76 | //======================================================================= |
77 | |
78 | Standard_Boolean |
79 | HLRTopoBRep_Data::FaceHasIntL (const TopoDS_Face& F) const |
80 | { |
81 | if (!myData.IsBound(F)) return Standard_False; |
82 | return !myData(F).FaceIntL().IsEmpty(); |
83 | } |
84 | |
85 | //======================================================================= |
86 | //function : FaceHasOutL |
87 | //purpose : |
88 | //======================================================================= |
89 | |
90 | Standard_Boolean |
91 | HLRTopoBRep_Data::FaceHasOutL (const TopoDS_Face& F) const |
92 | { |
93 | if (!myData.IsBound(F)) return Standard_False; |
94 | return !myData(F).FaceOutL().IsEmpty(); |
95 | } |
96 | |
97 | //======================================================================= |
98 | //function : FaceHasIsoL |
99 | //purpose : |
100 | //======================================================================= |
101 | |
102 | Standard_Boolean |
103 | HLRTopoBRep_Data::FaceHasIsoL (const TopoDS_Face& F) const |
104 | { |
105 | if (!myData.IsBound(F)) return Standard_False; |
106 | return !myData(F).FaceIsoL().IsEmpty(); |
107 | } |
108 | |
109 | //======================================================================= |
110 | //function : IsSplEEdgeEdge |
111 | //purpose : |
112 | //======================================================================= |
113 | |
114 | Standard_Boolean |
115 | HLRTopoBRep_Data::IsSplEEdgeEdge (const TopoDS_Edge& E1, |
116 | const TopoDS_Edge& E2) const |
117 | { |
118 | Standard_Boolean found = Standard_False; |
119 | if (EdgeHasSplE(E1)) { |
120 | |
121 | TopTools_ListIteratorOfListOfShape itS; |
122 | for (itS.Initialize(EdgeSplE(E1)); |
123 | itS.More() && !found; |
124 | itS.Next()) |
125 | found= itS.Value().IsSame(E2); |
126 | } |
127 | else |
128 | found = E1.IsSame(E2); |
129 | return found; |
130 | } |
131 | |
132 | //======================================================================= |
133 | //function : IsIntLFaceEdge |
134 | //purpose : |
135 | //======================================================================= |
136 | |
137 | Standard_Boolean |
138 | HLRTopoBRep_Data::IsIntLFaceEdge (const TopoDS_Face& F, |
139 | const TopoDS_Edge& E) const |
140 | { |
141 | Standard_Boolean found = Standard_False; |
142 | if (FaceHasIntL(F)) { |
143 | |
144 | TopTools_ListIteratorOfListOfShape itE; |
145 | for(itE.Initialize(FaceIntL(F)); |
146 | itE.More() && !found; |
147 | itE.Next()) { |
148 | found = IsSplEEdgeEdge(TopoDS::Edge(itE.Value()),E); |
149 | } |
150 | } |
151 | return found; |
152 | } |
153 | |
154 | //======================================================================= |
155 | //function : IsOutLFaceEdge |
156 | //purpose : |
157 | //======================================================================= |
158 | |
159 | Standard_Boolean |
160 | HLRTopoBRep_Data::IsOutLFaceEdge (const TopoDS_Face& F, |
161 | const TopoDS_Edge& E) const |
162 | { |
163 | Standard_Boolean found = Standard_False; |
164 | if (FaceHasOutL(F)) { |
165 | |
166 | TopTools_ListIteratorOfListOfShape itE; |
167 | for(itE.Initialize(FaceOutL(F)); |
168 | itE.More() && !found; |
169 | itE.Next()) { |
170 | found = IsSplEEdgeEdge(TopoDS::Edge(itE.Value()),E); |
171 | } |
172 | } |
173 | return found; |
174 | } |
175 | |
176 | //======================================================================= |
177 | //function : IsIsoLFaceEdge |
178 | //purpose : |
179 | //======================================================================= |
180 | |
181 | Standard_Boolean |
182 | HLRTopoBRep_Data::IsIsoLFaceEdge (const TopoDS_Face& F, |
183 | const TopoDS_Edge& E) const |
184 | { |
185 | Standard_Boolean found = Standard_False; |
186 | if (FaceHasIsoL(F)) { |
187 | |
188 | TopTools_ListIteratorOfListOfShape itE; |
189 | for(itE.Initialize(FaceIsoL(F)); |
190 | itE.More() && !found; |
191 | itE.Next()) { |
192 | found = IsSplEEdgeEdge(TopoDS::Edge(itE.Value()),E); |
193 | } |
194 | } |
195 | return found; |
196 | } |
197 | |
198 | //======================================================================= |
199 | //function : NewSOldS |
200 | //purpose : |
201 | //======================================================================= |
202 | |
203 | TopoDS_Shape HLRTopoBRep_Data::NewSOldS (const TopoDS_Shape& NewS) const |
204 | { |
205 | if (myOldS.IsBound(NewS)) return myOldS(NewS); |
206 | else return NewS; |
207 | } |
208 | |
209 | //======================================================================= |
210 | //function : AddOldS |
211 | //purpose : |
212 | //======================================================================= |
213 | |
214 | void HLRTopoBRep_Data::AddOldS (const TopoDS_Shape& NewS, |
215 | const TopoDS_Shape& OldS) |
216 | { |
217 | if (!myOldS.IsBound(NewS)) |
218 | myOldS.Bind(NewS,OldS); |
219 | } |
220 | |
221 | //======================================================================= |
222 | //function : AddSplE |
223 | //purpose : |
224 | //======================================================================= |
225 | |
226 | TopTools_ListOfShape & HLRTopoBRep_Data::AddSplE (const TopoDS_Edge& E) |
227 | { |
228 | if (!mySplE.IsBound(E)) { |
229 | TopTools_ListOfShape empty; |
230 | mySplE.Bind(E,empty); |
231 | } |
232 | return mySplE(E); |
233 | } |
234 | |
235 | //======================================================================= |
236 | //function : AddIntL |
237 | //purpose : |
238 | //======================================================================= |
239 | |
240 | TopTools_ListOfShape & HLRTopoBRep_Data::AddIntL (const TopoDS_Face& F) |
241 | { |
242 | if (!myData.IsBound(F)) { |
243 | HLRTopoBRep_FaceData theData; |
244 | myData.Bind(F, theData); |
245 | } |
246 | return myData(F).AddIntL(); |
247 | } |
248 | |
249 | //======================================================================= |
250 | //function : AddOutL |
251 | //purpose : |
252 | //======================================================================= |
253 | |
254 | TopTools_ListOfShape & HLRTopoBRep_Data::AddOutL (const TopoDS_Face& F) |
255 | { |
256 | if (!myData.IsBound(F)) { |
257 | HLRTopoBRep_FaceData theData; |
258 | myData.Bind(F, theData); |
259 | } |
260 | return myData(F).AddOutL(); |
261 | } |
262 | |
263 | //======================================================================= |
264 | //function : AddIsoL |
265 | //purpose : |
266 | //======================================================================= |
267 | |
268 | TopTools_ListOfShape & HLRTopoBRep_Data::AddIsoL (const TopoDS_Face& F) |
269 | { |
270 | if (!myData.IsBound(F)) { |
271 | HLRTopoBRep_FaceData theData; |
272 | myData.Bind(F, theData); |
273 | } |
274 | return myData(F).AddIsoL(); |
275 | } |
276 | |
277 | //======================================================================= |
278 | //function : InitEdge |
279 | //purpose : |
280 | //======================================================================= |
281 | |
282 | void HLRTopoBRep_Data::InitEdge () |
283 | { |
284 | myEIterator.Initialize(myEdgesVertices); |
285 | |
286 | while (myEIterator.More() && myEIterator.Value().IsEmpty()) |
287 | myEIterator.Next(); |
288 | } |
289 | |
290 | //======================================================================= |
291 | //function : NextEdge |
292 | //purpose : |
293 | //======================================================================= |
294 | |
295 | void HLRTopoBRep_Data::NextEdge () |
296 | { |
297 | myEIterator.Next(); |
298 | |
299 | while (myEIterator.More() && myEIterator.Value().IsEmpty()) |
300 | myEIterator.Next(); |
301 | } |
302 | |
303 | //======================================================================= |
304 | //function : InitVertex |
305 | //purpose : |
306 | //======================================================================= |
307 | |
308 | void HLRTopoBRep_Data::InitVertex (const TopoDS_Edge& E) |
309 | { |
310 | if (!myEdgesVertices.IsBound(E)) { |
311 | HLRTopoBRep_ListOfVData empty; |
312 | myEdgesVertices.Bind(E,empty); |
313 | } |
314 | HLRTopoBRep_ListOfVData& L = myEdgesVertices(E); |
315 | myVList = &L; |
316 | myVIterator.Initialize(L); |
317 | } |
318 | |
319 | //======================================================================= |
320 | //function : Vertex |
321 | //purpose : |
322 | //======================================================================= |
323 | |
324 | const TopoDS_Vertex & HLRTopoBRep_Data::Vertex () const |
325 | { |
326 | return TopoDS::Vertex(myVIterator.Value().Vertex()); |
327 | } |
328 | |
329 | //======================================================================= |
330 | //function : Parameter |
331 | //purpose : |
332 | //======================================================================= |
333 | |
334 | Standard_Real HLRTopoBRep_Data::Parameter() const |
335 | { |
336 | return myVIterator.Value().Parameter(); |
337 | } |
338 | |
339 | //======================================================================= |
340 | //function : InsertBefore |
341 | //purpose : |
342 | //======================================================================= |
343 | |
344 | void HLRTopoBRep_Data::InsertBefore (const TopoDS_Vertex& V, |
345 | const Standard_Real P) |
346 | { |
347 | HLRTopoBRep_VData VD(P,V); |
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348 | myVList->InsertBefore(VD,myVIterator); |
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349 | } |
350 | |
351 | //======================================================================= |
352 | //function : Append |
353 | //purpose : |
354 | //======================================================================= |
355 | |
356 | void HLRTopoBRep_Data::Append (const TopoDS_Vertex& V, |
357 | const Standard_Real P) |
358 | { |
359 | HLRTopoBRep_VData VD(P,V); |
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360 | myVList->Append(VD); |
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361 | } |
362 | |