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1 | // Created on: 1994-03-24 |
2 | // Created by: Isabelle GRIGNON |
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 | |
17 | #ifndef ChFi3d_Builder_0_HeaderFile |
18 | #define ChFi3d_Builder_0_HeaderFile |
19 | |
20 | #include <TopOpeBRepDS_SurfaceCurveInterference.hxx> |
21 | #include <TopOpeBRepDS_CurvePointInterference.hxx> |
22 | #include <TopOpeBRepDS_DataStructure.hxx> |
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23 | #include <BRepBlend_Extremity.hxx> |
24 | #include <ChFiDS_Stripe.hxx> |
25 | #include <ChFiDS_SurfData.hxx> |
26 | #include <ChFiDS_Spine.hxx> |
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27 | #include <ChFiDS_ElSpine.hxx> |
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28 | #include <ChFiDS_CommonPoint.hxx> |
29 | #include <ChFiDS_Regularities.hxx> |
30 | #include <ChFiDS_FaceInterference.hxx> |
31 | #include <ChFiDS_Map.hxx> |
32 | #include <TopoDS_Face.hxx> |
33 | #include <TopoDS_Vertex.hxx> |
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34 | #include <TopAbs_Orientation.hxx> |
35 | #include <TopTools_ListOfShape.hxx> |
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36 | #include <IntSurf_TypeTrans.hxx> |
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37 | #include <GeomFill_BoundWithSurf.hxx> |
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38 | #include <Geom2d_Curve.hxx> |
39 | #include <Geom_Curve.hxx> |
40 | #include <Geom_TrimmedCurve.hxx> |
41 | #include <Geom_Surface.hxx> |
42 | #include <Geom_BezierCurve.hxx> |
43 | #include <Geom_Circle.hxx> |
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44 | #include <GeomAdaptor_Surface.hxx> |
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45 | #include <BRepAdaptor_Surface.hxx> |
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46 | #include <Adaptor3d_Curve.hxx> |
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47 | #include <Adaptor3d_Surface.hxx> |
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48 | #include <Bnd_Box.hxx> |
49 | #include <GeomAbs_Shape.hxx> |
50 | #include <gp_Pnt.hxx> |
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51 | #include <TColStd_Array1OfReal.hxx> |
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52 | #include <TopTools_Array1OfShape.hxx> |
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53 | #ifdef OCCT_DEBUG |
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54 | #include <OSD_Chronometer.hxx> |
55 | extern OSD_Chronometer simul,elspine,chemine; |
56 | #endif |
57 | |
58 | Standard_Real ChFi3d_InPeriod(const Standard_Real U, |
59 | const Standard_Real UFirst, |
60 | const Standard_Real ULast, |
61 | const Standard_Real Eps); |
62 | |
63 | void ChFi3d_Boite(const gp_Pnt2d& p1,const gp_Pnt2d& p2, |
64 | Standard_Real& mu,Standard_Real& Mu, |
65 | Standard_Real& mv,Standard_Real& Mv); |
66 | |
67 | void ChFi3d_Boite(const gp_Pnt2d& p1,const gp_Pnt2d& p2, |
68 | const gp_Pnt2d& p3,const gp_Pnt2d& p4, |
69 | Standard_Real& Du,Standard_Real& Dv, |
70 | Standard_Real& mu,Standard_Real& Mu, |
71 | Standard_Real& mv,Standard_Real& Mv); |
72 | |
73 | void ChFi3d_SetPointTolerance(TopOpeBRepDS_DataStructure& DStr, |
74 | const Bnd_Box& box, |
75 | const Standard_Integer IP); |
76 | |
77 | void ChFi3d_EnlargeBox(const Handle(Geom_Curve)& C, |
78 | const Standard_Real wd, |
79 | const Standard_Real wf, |
80 | Bnd_Box& box1, |
81 | Bnd_Box& box2); |
82 | |
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83 | void ChFi3d_EnlargeBox(const Handle(Adaptor3d_Surface)& S, |
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84 | const Handle(Geom2d_Curve)& PC, |
85 | const Standard_Real wd, |
86 | const Standard_Real wf, |
87 | Bnd_Box& box1, |
88 | Bnd_Box& box2); |
89 | |
90 | void ChFi3d_EnlargeBox(const TopoDS_Edge& E, |
91 | const TopTools_ListOfShape& LF, |
92 | const Standard_Real w, |
93 | Bnd_Box& box); |
94 | |
95 | void ChFi3d_EnlargeBox(TopOpeBRepDS_DataStructure& DStr, |
96 | const Handle(ChFiDS_Stripe)& st, |
97 | const Handle(ChFiDS_SurfData)& sd, |
98 | Bnd_Box& b1, |
99 | Bnd_Box& b2, |
100 | const Standard_Boolean isfirst); |
101 | |
102 | GeomAbs_Shape ChFi3d_evalconti(const TopoDS_Edge& E, |
103 | const TopoDS_Face& F1, |
104 | const TopoDS_Face& F2); |
105 | |
106 | void ChFi3d_conexfaces(const TopoDS_Edge& E, |
107 | TopoDS_Face& F1, |
108 | TopoDS_Face& F2, |
109 | const ChFiDS_Map& EFMap); |
110 | |
111 | ChFiDS_State ChFi3d_EdgeState(TopoDS_Edge* E, |
112 | const ChFiDS_Map& EFMap); |
113 | |
114 | Standard_Boolean ChFi3d_KParticular |
115 | (const Handle(ChFiDS_Spine)& Spine, |
116 | const Standard_Integer IE, |
117 | const BRepAdaptor_Surface& S1, |
118 | const BRepAdaptor_Surface& S2); |
119 | |
120 | void ChFi3d_BoundFac(BRepAdaptor_Surface& S, |
121 | const Standard_Real umin, |
122 | const Standard_Real umax, |
123 | const Standard_Real vmin, |
124 | const Standard_Real vmax, |
125 | const Standard_Boolean checknaturalbounds = Standard_True); |
126 | |
127 | void ChFi3d_BoundSrf(GeomAdaptor_Surface& S, |
128 | const Standard_Real umin, |
129 | const Standard_Real umax, |
130 | const Standard_Real vmin, |
131 | const Standard_Real vmax, |
132 | const Standard_Boolean checknaturalbounds = Standard_True); |
133 | |
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134 | Standard_Boolean ChFi3d_InterPlaneEdge (const Handle(Adaptor3d_Surface)& Plan, |
135 | const Handle(Adaptor3d_Curve)& C, |
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136 | Standard_Real& W, |
137 | const Standard_Boolean Sens, |
138 | const Standard_Real tolc); |
139 | |
140 | void ChFi3d_ExtrSpineCarac(const TopOpeBRepDS_DataStructure& DStr, |
141 | const Handle(ChFiDS_Stripe)& cd, |
142 | const Standard_Integer i, |
143 | const Standard_Real p, |
144 | const Standard_Integer jf, |
145 | const Standard_Integer sens, |
146 | gp_Pnt& P, |
147 | gp_Vec& V, |
148 | Standard_Real& R); |
149 | |
150 | Handle(Geom_Circle) ChFi3d_CircularSpine(Standard_Real& WFirst, |
151 | Standard_Real& WLast, |
152 | const gp_Pnt& Pdeb, |
153 | const gp_Vec& Vdeb, |
154 | const gp_Pnt& Pfin, |
155 | const gp_Vec& Vfin, |
156 | const Standard_Real rad); |
157 | |
158 | Handle(Geom_BezierCurve) ChFi3d_Spine(const gp_Pnt& pd, |
159 | gp_Vec& vd, |
160 | const gp_Pnt& pf, |
161 | gp_Vec& vf, |
162 | const Standard_Real R); |
163 | |
164 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
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165 | (const Handle(Adaptor3d_Surface)& Fac, |
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166 | Handle(Geom2d_Curve)& curv, |
167 | const Standard_Integer sens1, |
168 | const gp_Pnt2d& pfac1, |
169 | const gp_Vec2d& vfac1, |
170 | const Standard_Integer sens2, |
171 | const gp_Pnt2d& pfac2, |
172 | const gp_Vec2d& vfac2, |
173 | const Standard_Real t3d, |
174 | const Standard_Real ta); |
175 | |
176 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
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177 | (const Handle(Adaptor3d_Surface)& Surf, |
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178 | Handle(Geom2d_Curve)& curv, |
179 | const Standard_Integer sens1, |
180 | const gp_Pnt2d& p1, |
181 | gp_Vec& v1, |
182 | const Standard_Integer sens2, |
183 | const gp_Pnt2d& p2, |
184 | gp_Vec& v2, |
185 | const Standard_Real t3d, |
186 | const Standard_Real ta); |
187 | |
188 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
189 | (const Handle(Geom_Surface)& s, |
190 | const gp_Pnt2d& p1, |
191 | const gp_Pnt2d& p2, |
192 | const Standard_Real t3d, |
193 | const Standard_Real ta, |
194 | const Standard_Boolean isfreeboundary = Standard_False); |
195 | |
196 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
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197 | (const Handle(Adaptor3d_Surface)& HS, |
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198 | const gp_Pnt2d& p1, |
199 | const gp_Pnt2d& p2, |
200 | const Standard_Real t3d, |
201 | const Standard_Real ta, |
202 | const Standard_Boolean isfreeboundary = Standard_False); |
203 | |
204 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
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205 | (const Handle(Adaptor3d_Surface)& HS, |
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206 | const Handle(Geom2d_Curve)& curv, |
207 | const Standard_Real t3d, |
208 | const Standard_Real ta, |
209 | const Standard_Boolean isfreeboundary = Standard_False); |
210 | |
211 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
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212 | (const Handle(Adaptor3d_Surface)& Fac, |
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213 | Handle(Geom2d_Curve)& curv, |
214 | const gp_Pnt2d& p1, |
215 | const gp_Pnt2d& p2, |
216 | const Standard_Real t3d, |
217 | const Standard_Real ta, |
218 | const Standard_Boolean isfreeboundary = Standard_False); |
219 | |
220 | void ChFi3d_Coefficient(const gp_Vec& V3d, |
221 | const gp_Vec& D1u, |
222 | const gp_Vec& D1v, |
223 | Standard_Real& DU, |
224 | Standard_Real& DV); |
225 | |
226 | Handle(Geom2d_Curve) ChFi3d_BuildPCurve |
227 | (const gp_Pnt2d& p1, |
228 | gp_Dir2d& d1, |
229 | const gp_Pnt2d& p2, |
230 | gp_Dir2d& d2, |
231 | const Standard_Boolean redresse = Standard_True); |
232 | |
233 | Handle(Geom2d_Curve) ChFi3d_BuildPCurve |
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234 | (const Handle(Adaptor3d_Surface)& Surf, |
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235 | const gp_Pnt2d& p1, |
236 | const gp_Vec& v1, |
237 | const gp_Pnt2d& p2, |
238 | const gp_Vec& v2, |
239 | const Standard_Boolean redresse = Standard_False); |
240 | |
241 | Handle(Geom2d_Curve) ChFi3d_BuildPCurve |
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242 | (const Handle(Adaptor3d_Surface)& Surf, |
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243 | const gp_Pnt2d& p1, |
244 | const gp_Vec2d& v1, |
245 | const gp_Pnt2d& p2, |
246 | const gp_Vec2d& v2, |
247 | const Standard_Boolean redresse = Standard_False); |
248 | |
249 | Standard_Boolean ChFi3d_CheckSameParameter |
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250 | (const Handle(Adaptor3d_Curve)& C3d, |
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251 | Handle(Geom2d_Curve)& Pcurv, |
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252 | const Handle(Adaptor3d_Surface)& S, |
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253 | const Standard_Real tol3d, |
254 | Standard_Real& tolreached); |
255 | |
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256 | Standard_Boolean ChFi3d_SameParameter(const Handle(Adaptor3d_Curve)& C3d, |
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257 | Handle(Geom2d_Curve)& Pcurv, |
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258 | const Handle(Adaptor3d_Surface)& S, |
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259 | const Standard_Real tol3d, |
260 | Standard_Real& tolreached); |
261 | |
262 | Standard_Boolean ChFi3d_SameParameter(const Handle(Geom_Curve)& C3d, |
263 | Handle(Geom2d_Curve)& Pcurv, |
264 | const Handle(Geom_Surface)& S, |
265 | const Standard_Real Pardeb, |
266 | const Standard_Real Parfin, |
267 | const Standard_Real tol3d, |
268 | Standard_Real& tolreached); |
269 | |
270 | void ChFi3d_ComputePCurv(const Handle(Geom_Curve)& C3d, |
271 | const gp_Pnt2d& UV1, |
272 | const gp_Pnt2d& UV2, |
273 | Handle(Geom2d_Curve)& Pcurv, |
274 | const Handle(Geom_Surface)& S, |
275 | const Standard_Real Pardeb, |
276 | const Standard_Real Parfin, |
277 | const Standard_Real tol3d, |
278 | Standard_Real& tolreached, |
279 | const Standard_Boolean reverse = Standard_False); |
280 | |
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281 | void ChFi3d_ComputePCurv(const Handle(Adaptor3d_Curve)& C3d, |
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282 | const gp_Pnt2d& UV1, |
283 | const gp_Pnt2d& UV2, |
284 | Handle(Geom2d_Curve)& Pcurv, |
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285 | const Handle(Adaptor3d_Surface)& S, |
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286 | const Standard_Real Pardeb, |
287 | const Standard_Real Parfin, |
288 | const Standard_Real tol3d, |
289 | Standard_Real& tolreached, |
290 | const Standard_Boolean reverse = Standard_False); |
291 | |
292 | void ChFi3d_ComputePCurv(const gp_Pnt2d& UV1, |
293 | const gp_Pnt2d& UV2, |
294 | Handle(Geom2d_Curve)& Pcurv, |
295 | const Standard_Real Pardeb, |
296 | const Standard_Real Parfin, |
297 | const Standard_Boolean reverse = Standard_False); |
298 | |
299 | Standard_Boolean ChFi3d_IntTraces(const Handle(ChFiDS_SurfData)& fd1, |
300 | const Standard_Real pref1, |
301 | Standard_Real& p1, |
302 | const Standard_Integer jf1, |
303 | const Standard_Integer sens1, |
304 | const Handle(ChFiDS_SurfData)& fd2, |
305 | const Standard_Real pref2, |
306 | Standard_Real& p2, |
307 | const Standard_Integer jf2, |
308 | const Standard_Integer sens2, |
309 | const gp_Pnt2d& RefP2d, |
310 | const Standard_Boolean Check2dDistance = Standard_False, |
311 | const Standard_Boolean enlarge = Standard_False); |
312 | |
313 | Standard_Boolean ChFi3d_IsInFront(TopOpeBRepDS_DataStructure& DStr, |
314 | const Handle(ChFiDS_Stripe)& cd1, |
315 | const Handle(ChFiDS_Stripe)& cd2, |
316 | const Standard_Integer i1, |
317 | const Standard_Integer i2, |
318 | const Standard_Integer sens1, |
319 | const Standard_Integer sens2, |
320 | Standard_Real& p1, |
321 | Standard_Real& p2, |
322 | TopoDS_Face& face, |
323 | Standard_Boolean& sameside, |
324 | Standard_Integer& jf1, |
325 | Standard_Integer& jf2, |
326 | Standard_Boolean& visavis, |
327 | const TopoDS_Vertex& Vtx, |
328 | const Standard_Boolean Check2dDistance = Standard_False, |
329 | const Standard_Boolean enlarge = Standard_False); |
330 | |
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331 | void ChFi3d_ProjectPCurv(const Handle(Adaptor3d_Curve)& HCg, |
332 | const Handle(Adaptor3d_Surface)& HSg, |
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333 | Handle(Geom2d_Curve)& Pcurv, |
334 | const Standard_Real tol3d, |
335 | Standard_Real& tolreached) ; |
336 | |
337 | void ChFi3d_ReparamPcurv(const Standard_Real Uf, |
338 | const Standard_Real Ul, |
339 | Handle(Geom2d_Curve)& Pcurv) ; |
340 | |
341 | void ChFi3d_ComputeArete(const ChFiDS_CommonPoint& P1, |
342 | const gp_Pnt2d& UV1, |
343 | const ChFiDS_CommonPoint& P2, |
344 | const gp_Pnt2d& UV2, |
345 | const Handle(Geom_Surface)& Surf, |
346 | Handle(Geom_Curve)& C3d, |
347 | Handle(Geom2d_Curve)& Pcurv, |
348 | Standard_Real& Pardeb, |
349 | Standard_Real& Parfin, |
350 | const Standard_Real tol3d, |
351 | const Standard_Real tol2d, |
352 | Standard_Real& tolreached, |
353 | const Standard_Integer IFlag); |
354 | |
355 | Handle(TopOpeBRepDS_SurfaceCurveInterference) |
356 | ChFi3d_FilCurveInDS(const Standard_Integer Icurv, |
357 | const Standard_Integer Isurf, |
358 | const Handle(Geom2d_Curve)& Pcurv, |
359 | const TopAbs_Orientation Et); |
360 | |
361 | TopAbs_Orientation ChFi3d_TrsfTrans(const IntSurf_TypeTrans T1); |
362 | |
363 | Standard_EXPORT void ChFi3d_FilCommonPoint(const BRepBlend_Extremity& SP, |
364 | const IntSurf_TypeTrans TransLine, |
365 | const Standard_Boolean Start, |
366 | ChFiDS_CommonPoint& CP, |
367 | const Standard_Real Tol); |
368 | |
369 | |
370 | Standard_Integer ChFi3d_SolidIndex(const Handle(ChFiDS_Spine)& sp, |
371 | TopOpeBRepDS_DataStructure& DStr, |
372 | ChFiDS_Map& MapESo, |
373 | ChFiDS_Map& MapESh); |
374 | |
375 | Standard_Integer ChFi3d_IndexPointInDS(const ChFiDS_CommonPoint& P1, |
376 | TopOpeBRepDS_DataStructure& DStr); |
377 | |
378 | Handle(TopOpeBRepDS_CurvePointInterference) ChFi3d_FilPointInDS |
379 | (const TopAbs_Orientation Et, |
380 | const Standard_Integer Ic, |
381 | const Standard_Integer Ip, |
382 | const Standard_Real Par, |
383 | const Standard_Boolean IsVertex = Standard_False); |
384 | |
385 | Handle(TopOpeBRepDS_CurvePointInterference) ChFi3d_FilVertexInDS |
386 | (const TopAbs_Orientation Et, |
387 | const Standard_Integer Ic, |
388 | const Standard_Integer Ip, |
389 | const Standard_Real Par); |
390 | |
391 | void ChFi3d_FilDS(const Standard_Integer SolidIndex, |
392 | const Handle(ChFiDS_Stripe)& CorDat, |
393 | TopOpeBRepDS_DataStructure& DStr, |
394 | ChFiDS_Regularities& reglist, |
395 | const Standard_Real tol3d, |
396 | const Standard_Real tol2d); |
397 | |
398 | |
399 | void ChFi3d_StripeEdgeInter (const Handle(ChFiDS_Stripe)& theStripe1, |
400 | const Handle(ChFiDS_Stripe)& theStripe2, |
401 | TopOpeBRepDS_DataStructure& DStr, |
402 | const Standard_Real tol2d); |
403 | |
404 | Standard_Integer ChFi3d_IndexOfSurfData(const TopoDS_Vertex& V1, |
405 | const Handle(ChFiDS_Stripe)& CD, |
406 | Standard_Integer& sens); |
407 | |
408 | TopoDS_Edge ChFi3d_EdgeFromV1(const TopoDS_Vertex& V1, |
409 | const Handle(ChFiDS_Stripe)& CD, |
410 | Standard_Integer& sens); |
411 | |
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412 | Standard_Real ChFi3d_ConvTol2dToTol3d(const Handle(Adaptor3d_Surface)& S, |
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413 | const Standard_Real tol2d); |
414 | |
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415 | Standard_Boolean ChFi3d_ComputeCurves(const Handle(Adaptor3d_Surface)& S1, |
416 | const Handle(Adaptor3d_Surface)& S2, |
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417 | const TColStd_Array1OfReal& Pardeb, |
418 | const TColStd_Array1OfReal& Parfin, |
419 | Handle(Geom_Curve)& C3d, |
420 | Handle(Geom2d_Curve)& Pc1, |
421 | Handle(Geom2d_Curve)& Pc2, |
422 | const Standard_Real tol3d, |
423 | const Standard_Real tol2d, |
424 | Standard_Real& tolreached, |
425 | const Standard_Boolean wholeCurv |
426 | = Standard_True); |
427 | |
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428 | Standard_Boolean ChFi3d_IntCS(const Handle(Adaptor3d_Surface)& S, |
429 | const Handle(Adaptor3d_Curve)& C, |
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430 | gp_Pnt2d& p2dS, |
431 | Standard_Real& wc); |
432 | |
433 | void ChFi3d_ComputesIntPC (const ChFiDS_FaceInterference& Fi1, |
434 | const ChFiDS_FaceInterference& Fi2, |
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435 | const Handle(GeomAdaptor_Surface)& HS1, |
436 | const Handle(GeomAdaptor_Surface)& HS2, |
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437 | Standard_Real& UInt1, |
438 | Standard_Real& UInt2); |
439 | |
440 | void ChFi3d_ComputesIntPC (const ChFiDS_FaceInterference& Fi1, |
441 | const ChFiDS_FaceInterference& Fi2, |
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442 | const Handle(GeomAdaptor_Surface)& HS1, |
443 | const Handle(GeomAdaptor_Surface)& HS2, |
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444 | Standard_Real& UInt1, |
445 | Standard_Real& UInt2, |
446 | gp_Pnt& P); |
447 | |
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448 | Handle(GeomAdaptor_Surface) ChFi3d_BoundSurf(TopOpeBRepDS_DataStructure& DStr, |
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449 | const Handle(ChFiDS_SurfData)& Fd1, |
450 | const Standard_Integer& IFaCo1, |
451 | const Standard_Integer& IFaArc1); |
452 | |
453 | Standard_Integer ChFi3d_SearchPivot(Standard_Integer* s, |
454 | Standard_Real u[3][3], |
455 | const Standard_Real t); |
456 | |
457 | Standard_Boolean ChFi3d_SearchFD(TopOpeBRepDS_DataStructure& DStr, |
458 | const Handle(ChFiDS_Stripe)& cd1, |
459 | const Handle(ChFiDS_Stripe)& cd2, |
460 | const Standard_Integer sens1, |
461 | const Standard_Integer sens2, |
462 | Standard_Integer& i1, |
463 | Standard_Integer& i2, |
464 | Standard_Real& p1, |
465 | Standard_Real& p2, |
466 | const Standard_Integer ind1, |
467 | const Standard_Integer ind2, |
468 | TopoDS_Face& face, |
469 | Standard_Boolean& sameside, |
470 | Standard_Integer& jf1, |
471 | Standard_Integer& jf2); |
472 | |
473 | |
474 | void ChFi3d_Parameters(const Handle(Geom_Surface)& S, |
475 | const gp_Pnt& p3d, |
476 | Standard_Real& u, |
477 | Standard_Real& v); |
478 | |
479 | void ChFi3d_TrimCurve(const Handle(Geom_Curve)& gc, |
480 | const gp_Pnt& FirstP, |
481 | const gp_Pnt& LastP, |
482 | Handle(Geom_TrimmedCurve)& gtc); |
483 | |
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484 | Standard_EXPORT void ChFi3d_PerformElSpine(Handle(ChFiDS_ElSpine)& HES, |
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485 | Handle(ChFiDS_Spine)& Spine, |
486 | const GeomAbs_Shape continuity, |
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487 | const Standard_Real tol, |
488 | const Standard_Boolean IsOffset = Standard_False); |
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489 | |
490 | TopoDS_Face ChFi3d_EnlargeFace(const Handle(ChFiDS_Spine)& Spine, |
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491 | const Handle(BRepAdaptor_Surface)& HS, |
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492 | const Standard_Real Tol ); |
493 | |
494 | |
495 | void ChFi3d_cherche_face1 (const TopTools_ListOfShape & map, |
496 | const TopoDS_Face & F1, |
497 | TopoDS_Face & F); |
498 | |
499 | void ChFi3d_cherche_element( const TopoDS_Vertex & V, |
500 | const TopoDS_Edge & E1, |
501 | const TopoDS_Face & F1, |
502 | TopoDS_Edge & E , |
503 | TopoDS_Vertex & Vtx ); |
504 | |
c22b52d6 |
505 | Standard_Real ChFi3d_EvalTolReached(const Handle(Adaptor3d_Surface)& S1, |
7fd59977 |
506 | const Handle(Geom2d_Curve)& pc1, |
c22b52d6 |
507 | const Handle(Adaptor3d_Surface)& S2, |
7fd59977 |
508 | const Handle(Geom2d_Curve)& pc2, |
509 | const Handle(Geom_Curve)& C); |
510 | |
511 | void ChFi3d_cherche_edge( const TopoDS_Vertex & V, |
512 | const TopTools_Array1OfShape & E1, |
513 | const TopoDS_Face & F1, |
514 | TopoDS_Edge & E , |
515 | TopoDS_Vertex & Vtx ); |
516 | |
517 | Standard_Integer ChFi3d_nbface (const TopTools_ListOfShape & mapVF ); |
518 | |
519 | void ChFi3d_edge_common_faces (const TopTools_ListOfShape & mapEF, |
520 | TopoDS_Face & F1, |
521 | TopoDS_Face & F2); |
522 | |
523 | |
524 | Standard_Real ChFi3d_AngleEdge (const TopoDS_Vertex & Vtx, |
525 | const TopoDS_Edge& E1, |
526 | const TopoDS_Edge & E2); |
527 | |
528 | void ChFi3d_ChercheBordsLibres(const ChFiDS_Map & myVEMap, |
529 | const TopoDS_Vertex & V1, |
530 | Standard_Boolean & bordlibre, |
531 | TopoDS_Edge & edgelibre1, |
532 | TopoDS_Edge & edgelibre2); |
533 | |
534 | Standard_Integer ChFi3d_NbNotDegeneratedEdges (const TopoDS_Vertex& Vtx, |
535 | const ChFiDS_Map& VEMap); |
536 | Standard_Integer ChFi3d_NumberOfEdges(const TopoDS_Vertex& Vtx, |
537 | const ChFiDS_Map& VEMap); |
538 | |
7d92212e |
539 | Standard_Integer ChFi3d_NumberOfSharpEdges(const TopoDS_Vertex& Vtx, |
540 | const ChFiDS_Map& VEMap, |
541 | const ChFiDS_Map& EFmap); |
542 | |
7fd59977 |
543 | void ChFi3d_cherche_vertex (const TopoDS_Edge & E1, |
544 | const TopoDS_Edge & E2, |
545 | TopoDS_Vertex & vertex, |
546 | Standard_Boolean & trouve); |
547 | |
548 | void ChFi3d_Couture( const TopoDS_Face & F, |
549 | Standard_Boolean & couture, |
550 | TopoDS_Edge & edgecouture); |
551 | |
552 | void ChFi3d_CoutureOnVertex( const TopoDS_Face & F, |
553 | const TopoDS_Vertex & V, |
554 | Standard_Boolean & couture, |
555 | TopoDS_Edge & edgecouture); |
556 | |
557 | Standard_Boolean ChFi3d_IsPseudoSeam( const TopoDS_Edge& E, |
558 | const TopoDS_Face& F ); |
559 | |
560 | Handle(Geom_BSplineCurve) ChFi3d_ApproxByC2( const Handle(Geom_Curve)& C ); |
561 | |
562 | Standard_Boolean ChFi3d_IsSmooth( const Handle(Geom_Curve)& C ); |
563 | |
564 | #endif |