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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> |
23 | #include <TopOpeBRepDS_Curve.hxx> |
24 | #include <TopOpeBRepDS_Surface.hxx> |
25 | #include <BRepBlend_Extremity.hxx> |
26 | #include <ChFiDS_Stripe.hxx> |
27 | #include <ChFiDS_SurfData.hxx> |
28 | #include <ChFiDS_Spine.hxx> |
29 | #include <ChFiDS_HElSpine.hxx> |
30 | #include <ChFiDS_CommonPoint.hxx> |
31 | #include <ChFiDS_Regularities.hxx> |
32 | #include <ChFiDS_FaceInterference.hxx> |
33 | #include <ChFiDS_Map.hxx> |
34 | #include <TopoDS_Face.hxx> |
35 | #include <TopoDS_Vertex.hxx> |
36 | #include <TopoDS.hxx> |
37 | #include <TopAbs_Orientation.hxx> |
38 | #include <TopTools_ListOfShape.hxx> |
39 | #include <TopTools_ListIteratorOfListOfShape.hxx> |
40 | #include <IntSurf_LineOn2S.hxx> |
41 | #include <IntSurf_TypeTrans.hxx> |
42 | #include <GeomFill_Boundary.hxx> |
43 | #include <GeomFill_BoundWithSurf.hxx> |
44 | #include <GeomFill_SimpleBound.hxx> |
45 | #include <GeomFill_ConstrainedFilling.hxx> |
46 | #include <Geom2d_Curve.hxx> |
47 | #include <Geom_Curve.hxx> |
48 | #include <Geom_TrimmedCurve.hxx> |
49 | #include <Geom_Surface.hxx> |
50 | #include <Geom_BezierCurve.hxx> |
51 | #include <Geom_Circle.hxx> |
52 | #include <GeomAdaptor_Curve.hxx> |
53 | #include <GeomAdaptor_Surface.hxx> |
54 | #include <GeomAdaptor_HSurface.hxx> |
55 | #include <BRepAdaptor_Surface.hxx> |
56 | #include <BRepAdaptor_HSurface.hxx> |
57 | #include <Adaptor3d_HCurve.hxx> |
58 | #include <Adaptor3d_HCurveOnSurface.hxx> |
59 | #include <Adaptor3d_HSurface.hxx> |
60 | #include <Extrema_LocateExtCC.hxx> |
61 | #include <Extrema_POnCurv.hxx> |
62 | #include <Bnd_Box.hxx> |
63 | #include <GeomAbs_Shape.hxx> |
64 | #include <gp_Pnt.hxx> |
65 | #include <gp_Vec.hxx> |
66 | #include <gp_Pnt2d.hxx> |
67 | #include <gp_Vec2d.hxx> |
68 | #include <gp_Dir2d.hxx> |
69 | #include <TColgp_Array1OfPnt.hxx> |
70 | #include <TColgp_Array1OfVec.hxx> |
71 | #include <TColStd_Array1OfReal.hxx> |
72 | #include <TColStd_Array1OfInteger.hxx> |
73 | #include <TopTools_Array1OfShape.hxx> |
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74 | #ifdef OCCT_DEBUG |
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75 | #include <OSD_Chronometer.hxx> |
76 | extern OSD_Chronometer simul,elspine,chemine; |
77 | #endif |
78 | |
79 | Standard_Real ChFi3d_InPeriod(const Standard_Real U, |
80 | const Standard_Real UFirst, |
81 | const Standard_Real ULast, |
82 | const Standard_Real Eps); |
83 | |
84 | void ChFi3d_Boite(const gp_Pnt2d& p1,const gp_Pnt2d& p2, |
85 | Standard_Real& mu,Standard_Real& Mu, |
86 | Standard_Real& mv,Standard_Real& Mv); |
87 | |
88 | void ChFi3d_Boite(const gp_Pnt2d& p1,const gp_Pnt2d& p2, |
89 | const gp_Pnt2d& p3,const gp_Pnt2d& p4, |
90 | Standard_Real& Du,Standard_Real& Dv, |
91 | Standard_Real& mu,Standard_Real& Mu, |
92 | Standard_Real& mv,Standard_Real& Mv); |
93 | |
94 | void ChFi3d_SetPointTolerance(TopOpeBRepDS_DataStructure& DStr, |
95 | const Bnd_Box& box, |
96 | const Standard_Integer IP); |
97 | |
98 | void ChFi3d_EnlargeBox(const Handle(Geom_Curve)& C, |
99 | const Standard_Real wd, |
100 | const Standard_Real wf, |
101 | Bnd_Box& box1, |
102 | Bnd_Box& box2); |
103 | |
104 | void ChFi3d_EnlargeBox(const Handle(Adaptor3d_HSurface)& S, |
105 | const Handle(Geom2d_Curve)& PC, |
106 | const Standard_Real wd, |
107 | const Standard_Real wf, |
108 | Bnd_Box& box1, |
109 | Bnd_Box& box2); |
110 | |
111 | void ChFi3d_EnlargeBox(const TopoDS_Edge& E, |
112 | const TopTools_ListOfShape& LF, |
113 | const Standard_Real w, |
114 | Bnd_Box& box); |
115 | |
116 | void ChFi3d_EnlargeBox(TopOpeBRepDS_DataStructure& DStr, |
117 | const Handle(ChFiDS_Stripe)& st, |
118 | const Handle(ChFiDS_SurfData)& sd, |
119 | Bnd_Box& b1, |
120 | Bnd_Box& b2, |
121 | const Standard_Boolean isfirst); |
122 | |
123 | GeomAbs_Shape ChFi3d_evalconti(const TopoDS_Edge& E, |
124 | const TopoDS_Face& F1, |
125 | const TopoDS_Face& F2); |
126 | |
127 | void ChFi3d_conexfaces(const TopoDS_Edge& E, |
128 | TopoDS_Face& F1, |
129 | TopoDS_Face& F2, |
130 | const ChFiDS_Map& EFMap); |
131 | |
132 | ChFiDS_State ChFi3d_EdgeState(TopoDS_Edge* E, |
133 | const ChFiDS_Map& EFMap); |
134 | |
135 | Standard_Boolean ChFi3d_KParticular |
136 | (const Handle(ChFiDS_Spine)& Spine, |
137 | const Standard_Integer IE, |
138 | const BRepAdaptor_Surface& S1, |
139 | const BRepAdaptor_Surface& S2); |
140 | |
141 | void ChFi3d_BoundFac(BRepAdaptor_Surface& S, |
142 | const Standard_Real umin, |
143 | const Standard_Real umax, |
144 | const Standard_Real vmin, |
145 | const Standard_Real vmax, |
146 | const Standard_Boolean checknaturalbounds = Standard_True); |
147 | |
148 | void ChFi3d_BoundSrf(GeomAdaptor_Surface& S, |
149 | const Standard_Real umin, |
150 | const Standard_Real umax, |
151 | const Standard_Real vmin, |
152 | const Standard_Real vmax, |
153 | const Standard_Boolean checknaturalbounds = Standard_True); |
154 | |
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155 | Standard_Boolean ChFi3d_InterPlaneEdge (const Handle(Adaptor3d_HSurface)& Plan, |
156 | const Handle(Adaptor3d_HCurve)& C, |
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157 | Standard_Real& W, |
158 | const Standard_Boolean Sens, |
159 | const Standard_Real tolc); |
160 | |
161 | void ChFi3d_ExtrSpineCarac(const TopOpeBRepDS_DataStructure& DStr, |
162 | const Handle(ChFiDS_Stripe)& cd, |
163 | const Standard_Integer i, |
164 | const Standard_Real p, |
165 | const Standard_Integer jf, |
166 | const Standard_Integer sens, |
167 | gp_Pnt& P, |
168 | gp_Vec& V, |
169 | Standard_Real& R); |
170 | |
171 | Handle(Geom_Circle) ChFi3d_CircularSpine(Standard_Real& WFirst, |
172 | Standard_Real& WLast, |
173 | const gp_Pnt& Pdeb, |
174 | const gp_Vec& Vdeb, |
175 | const gp_Pnt& Pfin, |
176 | const gp_Vec& Vfin, |
177 | const Standard_Real rad); |
178 | |
179 | Handle(Geom_BezierCurve) ChFi3d_Spine(const gp_Pnt& pd, |
180 | gp_Vec& vd, |
181 | const gp_Pnt& pf, |
182 | gp_Vec& vf, |
183 | const Standard_Real R); |
184 | |
185 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
186 | (const Handle(Adaptor3d_HSurface)& Fac, |
187 | Handle(Geom2d_Curve)& curv, |
188 | const Standard_Integer sens1, |
189 | const gp_Pnt2d& pfac1, |
190 | const gp_Vec2d& vfac1, |
191 | const Standard_Integer sens2, |
192 | const gp_Pnt2d& pfac2, |
193 | const gp_Vec2d& vfac2, |
194 | const Standard_Real t3d, |
195 | const Standard_Real ta); |
196 | |
197 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
198 | (const Handle(Adaptor3d_HSurface)& Surf, |
199 | Handle(Geom2d_Curve)& curv, |
200 | const Standard_Integer sens1, |
201 | const gp_Pnt2d& p1, |
202 | gp_Vec& v1, |
203 | const Standard_Integer sens2, |
204 | const gp_Pnt2d& p2, |
205 | gp_Vec& v2, |
206 | const Standard_Real t3d, |
207 | const Standard_Real ta); |
208 | |
209 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
210 | (const Handle(Geom_Surface)& s, |
211 | const gp_Pnt2d& p1, |
212 | const gp_Pnt2d& p2, |
213 | const Standard_Real t3d, |
214 | const Standard_Real ta, |
215 | const Standard_Boolean isfreeboundary = Standard_False); |
216 | |
217 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
218 | (const Handle(Adaptor3d_HSurface)& HS, |
219 | const gp_Pnt2d& p1, |
220 | const gp_Pnt2d& p2, |
221 | const Standard_Real t3d, |
222 | const Standard_Real ta, |
223 | const Standard_Boolean isfreeboundary = Standard_False); |
224 | |
225 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
226 | (const Handle(Adaptor3d_HSurface)& HS, |
227 | const Handle(Geom2d_Curve)& curv, |
228 | const Standard_Real t3d, |
229 | const Standard_Real ta, |
230 | const Standard_Boolean isfreeboundary = Standard_False); |
231 | |
232 | Handle(GeomFill_Boundary) ChFi3d_mkbound |
233 | (const Handle(Adaptor3d_HSurface)& Fac, |
234 | Handle(Geom2d_Curve)& curv, |
235 | const gp_Pnt2d& p1, |
236 | const gp_Pnt2d& p2, |
237 | const Standard_Real t3d, |
238 | const Standard_Real ta, |
239 | const Standard_Boolean isfreeboundary = Standard_False); |
240 | |
241 | void ChFi3d_Coefficient(const gp_Vec& V3d, |
242 | const gp_Vec& D1u, |
243 | const gp_Vec& D1v, |
244 | Standard_Real& DU, |
245 | Standard_Real& DV); |
246 | |
247 | Handle(Geom2d_Curve) ChFi3d_BuildPCurve |
248 | (const gp_Pnt2d& p1, |
249 | gp_Dir2d& d1, |
250 | const gp_Pnt2d& p2, |
251 | gp_Dir2d& d2, |
252 | const Standard_Boolean redresse = Standard_True); |
253 | |
254 | Handle(Geom2d_Curve) ChFi3d_BuildPCurve |
255 | (const Handle(Adaptor3d_HSurface)& Surf, |
256 | const gp_Pnt2d& p1, |
257 | const gp_Vec& v1, |
258 | const gp_Pnt2d& p2, |
259 | const gp_Vec& v2, |
260 | const Standard_Boolean redresse = Standard_False); |
261 | |
262 | Handle(Geom2d_Curve) ChFi3d_BuildPCurve |
263 | (const Handle(Adaptor3d_HSurface)& Surf, |
264 | const gp_Pnt2d& p1, |
265 | const gp_Vec2d& v1, |
266 | const gp_Pnt2d& p2, |
267 | const gp_Vec2d& v2, |
268 | const Standard_Boolean redresse = Standard_False); |
269 | |
270 | Standard_Boolean ChFi3d_CheckSameParameter |
271 | (const Handle(Adaptor3d_HCurve)& C3d, |
272 | Handle(Geom2d_Curve)& Pcurv, |
273 | const Handle(Adaptor3d_HSurface)& S, |
274 | const Standard_Real tol3d, |
275 | Standard_Real& tolreached); |
276 | |
277 | Standard_Boolean ChFi3d_SameParameter(const Handle(Adaptor3d_HCurve)& C3d, |
278 | Handle(Geom2d_Curve)& Pcurv, |
279 | const Handle(Adaptor3d_HSurface)& S, |
280 | const Standard_Real tol3d, |
281 | Standard_Real& tolreached); |
282 | |
283 | Standard_Boolean ChFi3d_SameParameter(const Handle(Geom_Curve)& C3d, |
284 | Handle(Geom2d_Curve)& Pcurv, |
285 | const Handle(Geom_Surface)& S, |
286 | const Standard_Real Pardeb, |
287 | const Standard_Real Parfin, |
288 | const Standard_Real tol3d, |
289 | Standard_Real& tolreached); |
290 | |
291 | void ChFi3d_ComputePCurv(const Handle(Geom_Curve)& C3d, |
292 | const gp_Pnt2d& UV1, |
293 | const gp_Pnt2d& UV2, |
294 | Handle(Geom2d_Curve)& Pcurv, |
295 | const Handle(Geom_Surface)& S, |
296 | const Standard_Real Pardeb, |
297 | const Standard_Real Parfin, |
298 | const Standard_Real tol3d, |
299 | Standard_Real& tolreached, |
300 | const Standard_Boolean reverse = Standard_False); |
301 | |
302 | void ChFi3d_ComputePCurv(const Handle(Adaptor3d_HCurve)& C3d, |
303 | const gp_Pnt2d& UV1, |
304 | const gp_Pnt2d& UV2, |
305 | Handle(Geom2d_Curve)& Pcurv, |
306 | const Handle(Adaptor3d_HSurface)& S, |
307 | const Standard_Real Pardeb, |
308 | const Standard_Real Parfin, |
309 | const Standard_Real tol3d, |
310 | Standard_Real& tolreached, |
311 | const Standard_Boolean reverse = Standard_False); |
312 | |
313 | void ChFi3d_ComputePCurv(const gp_Pnt2d& UV1, |
314 | const gp_Pnt2d& UV2, |
315 | Handle(Geom2d_Curve)& Pcurv, |
316 | const Standard_Real Pardeb, |
317 | const Standard_Real Parfin, |
318 | const Standard_Boolean reverse = Standard_False); |
319 | |
320 | Standard_Boolean ChFi3d_IntTraces(const Handle(ChFiDS_SurfData)& fd1, |
321 | const Standard_Real pref1, |
322 | Standard_Real& p1, |
323 | const Standard_Integer jf1, |
324 | const Standard_Integer sens1, |
325 | const Handle(ChFiDS_SurfData)& fd2, |
326 | const Standard_Real pref2, |
327 | Standard_Real& p2, |
328 | const Standard_Integer jf2, |
329 | const Standard_Integer sens2, |
330 | const gp_Pnt2d& RefP2d, |
331 | const Standard_Boolean Check2dDistance = Standard_False, |
332 | const Standard_Boolean enlarge = Standard_False); |
333 | |
334 | Standard_Boolean ChFi3d_IsInFront(TopOpeBRepDS_DataStructure& DStr, |
335 | const Handle(ChFiDS_Stripe)& cd1, |
336 | const Handle(ChFiDS_Stripe)& cd2, |
337 | const Standard_Integer i1, |
338 | const Standard_Integer i2, |
339 | const Standard_Integer sens1, |
340 | const Standard_Integer sens2, |
341 | Standard_Real& p1, |
342 | Standard_Real& p2, |
343 | TopoDS_Face& face, |
344 | Standard_Boolean& sameside, |
345 | Standard_Integer& jf1, |
346 | Standard_Integer& jf2, |
347 | Standard_Boolean& visavis, |
348 | const TopoDS_Vertex& Vtx, |
349 | const Standard_Boolean Check2dDistance = Standard_False, |
350 | const Standard_Boolean enlarge = Standard_False); |
351 | |
352 | void ChFi3d_ProjectPCurv(const Handle(Adaptor3d_HCurve)& HCg, |
353 | const Handle(Adaptor3d_HSurface)& HSg, |
354 | Handle(Geom2d_Curve)& Pcurv, |
355 | const Standard_Real tol3d, |
356 | Standard_Real& tolreached) ; |
357 | |
358 | void ChFi3d_ReparamPcurv(const Standard_Real Uf, |
359 | const Standard_Real Ul, |
360 | Handle(Geom2d_Curve)& Pcurv) ; |
361 | |
362 | void ChFi3d_ComputeArete(const ChFiDS_CommonPoint& P1, |
363 | const gp_Pnt2d& UV1, |
364 | const ChFiDS_CommonPoint& P2, |
365 | const gp_Pnt2d& UV2, |
366 | const Handle(Geom_Surface)& Surf, |
367 | Handle(Geom_Curve)& C3d, |
368 | Handle(Geom2d_Curve)& Pcurv, |
369 | Standard_Real& Pardeb, |
370 | Standard_Real& Parfin, |
371 | const Standard_Real tol3d, |
372 | const Standard_Real tol2d, |
373 | Standard_Real& tolreached, |
374 | const Standard_Integer IFlag); |
375 | |
376 | Handle(TopOpeBRepDS_SurfaceCurveInterference) |
377 | ChFi3d_FilCurveInDS(const Standard_Integer Icurv, |
378 | const Standard_Integer Isurf, |
379 | const Handle(Geom2d_Curve)& Pcurv, |
380 | const TopAbs_Orientation Et); |
381 | |
382 | TopAbs_Orientation ChFi3d_TrsfTrans(const IntSurf_TypeTrans T1); |
383 | |
384 | Standard_EXPORT void ChFi3d_FilCommonPoint(const BRepBlend_Extremity& SP, |
385 | const IntSurf_TypeTrans TransLine, |
386 | const Standard_Boolean Start, |
387 | ChFiDS_CommonPoint& CP, |
388 | const Standard_Real Tol); |
389 | |
390 | |
391 | Standard_Integer ChFi3d_SolidIndex(const Handle(ChFiDS_Spine)& sp, |
392 | TopOpeBRepDS_DataStructure& DStr, |
393 | ChFiDS_Map& MapESo, |
394 | ChFiDS_Map& MapESh); |
395 | |
396 | Standard_Integer ChFi3d_IndexPointInDS(const ChFiDS_CommonPoint& P1, |
397 | TopOpeBRepDS_DataStructure& DStr); |
398 | |
399 | Handle(TopOpeBRepDS_CurvePointInterference) ChFi3d_FilPointInDS |
400 | (const TopAbs_Orientation Et, |
401 | const Standard_Integer Ic, |
402 | const Standard_Integer Ip, |
403 | const Standard_Real Par, |
404 | const Standard_Boolean IsVertex = Standard_False); |
405 | |
406 | Handle(TopOpeBRepDS_CurvePointInterference) ChFi3d_FilVertexInDS |
407 | (const TopAbs_Orientation Et, |
408 | const Standard_Integer Ic, |
409 | const Standard_Integer Ip, |
410 | const Standard_Real Par); |
411 | |
412 | void ChFi3d_FilDS(const Standard_Integer SolidIndex, |
413 | const Handle(ChFiDS_Stripe)& CorDat, |
414 | TopOpeBRepDS_DataStructure& DStr, |
415 | ChFiDS_Regularities& reglist, |
416 | const Standard_Real tol3d, |
417 | const Standard_Real tol2d); |
418 | |
419 | |
420 | void ChFi3d_StripeEdgeInter (const Handle(ChFiDS_Stripe)& theStripe1, |
421 | const Handle(ChFiDS_Stripe)& theStripe2, |
422 | TopOpeBRepDS_DataStructure& DStr, |
423 | const Standard_Real tol2d); |
424 | |
425 | Standard_Integer ChFi3d_IndexOfSurfData(const TopoDS_Vertex& V1, |
426 | const Handle(ChFiDS_Stripe)& CD, |
427 | Standard_Integer& sens); |
428 | |
429 | TopoDS_Edge ChFi3d_EdgeFromV1(const TopoDS_Vertex& V1, |
430 | const Handle(ChFiDS_Stripe)& CD, |
431 | Standard_Integer& sens); |
432 | |
433 | Standard_Real ChFi3d_ConvTol2dToTol3d(const Handle(Adaptor3d_HSurface)& S, |
434 | const Standard_Real tol2d); |
435 | |
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436 | Standard_Boolean ChFi3d_ComputeCurves(const Handle(Adaptor3d_HSurface)& S1, |
437 | const Handle(Adaptor3d_HSurface)& S2, |
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438 | const TColStd_Array1OfReal& Pardeb, |
439 | const TColStd_Array1OfReal& Parfin, |
440 | Handle(Geom_Curve)& C3d, |
441 | Handle(Geom2d_Curve)& Pc1, |
442 | Handle(Geom2d_Curve)& Pc2, |
443 | const Standard_Real tol3d, |
444 | const Standard_Real tol2d, |
445 | Standard_Real& tolreached, |
446 | const Standard_Boolean wholeCurv |
447 | = Standard_True); |
448 | |
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449 | Standard_Boolean ChFi3d_IntCS(const Handle(Adaptor3d_HSurface)& S, |
450 | const Handle(Adaptor3d_HCurve)& C, |
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451 | gp_Pnt2d& p2dS, |
452 | Standard_Real& wc); |
453 | |
454 | void ChFi3d_ComputesIntPC (const ChFiDS_FaceInterference& Fi1, |
455 | const ChFiDS_FaceInterference& Fi2, |
456 | const Handle(GeomAdaptor_HSurface)& HS1, |
457 | const Handle(GeomAdaptor_HSurface)& HS2, |
458 | Standard_Real& UInt1, |
459 | Standard_Real& UInt2); |
460 | |
461 | void ChFi3d_ComputesIntPC (const ChFiDS_FaceInterference& Fi1, |
462 | const ChFiDS_FaceInterference& Fi2, |
463 | const Handle(GeomAdaptor_HSurface)& HS1, |
464 | const Handle(GeomAdaptor_HSurface)& HS2, |
465 | Standard_Real& UInt1, |
466 | Standard_Real& UInt2, |
467 | gp_Pnt& P); |
468 | |
469 | Handle(GeomAdaptor_HSurface) ChFi3d_BoundSurf(TopOpeBRepDS_DataStructure& DStr, |
470 | const Handle(ChFiDS_SurfData)& Fd1, |
471 | const Standard_Integer& IFaCo1, |
472 | const Standard_Integer& IFaArc1); |
473 | |
474 | Standard_Integer ChFi3d_SearchPivot(Standard_Integer* s, |
475 | Standard_Real u[3][3], |
476 | const Standard_Real t); |
477 | |
478 | Standard_Boolean ChFi3d_SearchFD(TopOpeBRepDS_DataStructure& DStr, |
479 | const Handle(ChFiDS_Stripe)& cd1, |
480 | const Handle(ChFiDS_Stripe)& cd2, |
481 | const Standard_Integer sens1, |
482 | const Standard_Integer sens2, |
483 | Standard_Integer& i1, |
484 | Standard_Integer& i2, |
485 | Standard_Real& p1, |
486 | Standard_Real& p2, |
487 | const Standard_Integer ind1, |
488 | const Standard_Integer ind2, |
489 | TopoDS_Face& face, |
490 | Standard_Boolean& sameside, |
491 | Standard_Integer& jf1, |
492 | Standard_Integer& jf2); |
493 | |
494 | |
495 | void ChFi3d_Parameters(const Handle(Geom_Surface)& S, |
496 | const gp_Pnt& p3d, |
497 | Standard_Real& u, |
498 | Standard_Real& v); |
499 | |
500 | void ChFi3d_TrimCurve(const Handle(Geom_Curve)& gc, |
501 | const gp_Pnt& FirstP, |
502 | const gp_Pnt& LastP, |
503 | Handle(Geom_TrimmedCurve)& gtc); |
504 | |
505 | Standard_EXPORT void ChFi3d_PerformElSpine(Handle(ChFiDS_HElSpine)& HES, |
506 | Handle(ChFiDS_Spine)& Spine, |
507 | const GeomAbs_Shape continuity, |
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508 | const Standard_Real tol, |
509 | const Standard_Boolean IsOffset = Standard_False); |
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510 | |
511 | TopoDS_Face ChFi3d_EnlargeFace(const Handle(ChFiDS_Spine)& Spine, |
512 | const Handle(BRepAdaptor_HSurface)& HS, |
513 | const Standard_Real Tol ); |
514 | |
515 | |
516 | void ChFi3d_cherche_face1 (const TopTools_ListOfShape & map, |
517 | const TopoDS_Face & F1, |
518 | TopoDS_Face & F); |
519 | |
520 | void ChFi3d_cherche_element( const TopoDS_Vertex & V, |
521 | const TopoDS_Edge & E1, |
522 | const TopoDS_Face & F1, |
523 | TopoDS_Edge & E , |
524 | TopoDS_Vertex & Vtx ); |
525 | |
526 | Standard_Real ChFi3d_EvalTolReached(const Handle(Adaptor3d_HSurface)& S1, |
527 | const Handle(Geom2d_Curve)& pc1, |
528 | const Handle(Adaptor3d_HSurface)& S2, |
529 | const Handle(Geom2d_Curve)& pc2, |
530 | const Handle(Geom_Curve)& C); |
531 | |
532 | void ChFi3d_cherche_edge( const TopoDS_Vertex & V, |
533 | const TopTools_Array1OfShape & E1, |
534 | const TopoDS_Face & F1, |
535 | TopoDS_Edge & E , |
536 | TopoDS_Vertex & Vtx ); |
537 | |
538 | Standard_Integer ChFi3d_nbface (const TopTools_ListOfShape & mapVF ); |
539 | |
540 | void ChFi3d_edge_common_faces (const TopTools_ListOfShape & mapEF, |
541 | TopoDS_Face & F1, |
542 | TopoDS_Face & F2); |
543 | |
544 | |
545 | Standard_Real ChFi3d_AngleEdge (const TopoDS_Vertex & Vtx, |
546 | const TopoDS_Edge& E1, |
547 | const TopoDS_Edge & E2); |
548 | |
549 | void ChFi3d_ChercheBordsLibres(const ChFiDS_Map & myVEMap, |
550 | const TopoDS_Vertex & V1, |
551 | Standard_Boolean & bordlibre, |
552 | TopoDS_Edge & edgelibre1, |
553 | TopoDS_Edge & edgelibre2); |
554 | |
555 | Standard_Integer ChFi3d_NbNotDegeneratedEdges (const TopoDS_Vertex& Vtx, |
556 | const ChFiDS_Map& VEMap); |
557 | Standard_Integer ChFi3d_NumberOfEdges(const TopoDS_Vertex& Vtx, |
558 | const ChFiDS_Map& VEMap); |
559 | |
7d92212e |
560 | Standard_Integer ChFi3d_NumberOfSharpEdges(const TopoDS_Vertex& Vtx, |
561 | const ChFiDS_Map& VEMap, |
562 | const ChFiDS_Map& EFmap); |
563 | |
7fd59977 |
564 | void ChFi3d_cherche_vertex (const TopoDS_Edge & E1, |
565 | const TopoDS_Edge & E2, |
566 | TopoDS_Vertex & vertex, |
567 | Standard_Boolean & trouve); |
568 | |
569 | void ChFi3d_Couture( const TopoDS_Face & F, |
570 | Standard_Boolean & couture, |
571 | TopoDS_Edge & edgecouture); |
572 | |
573 | void ChFi3d_CoutureOnVertex( const TopoDS_Face & F, |
574 | const TopoDS_Vertex & V, |
575 | Standard_Boolean & couture, |
576 | TopoDS_Edge & edgecouture); |
577 | |
578 | Standard_Boolean ChFi3d_IsPseudoSeam( const TopoDS_Edge& E, |
579 | const TopoDS_Face& F ); |
580 | |
581 | Handle(Geom_BSplineCurve) ChFi3d_ApproxByC2( const Handle(Geom_Curve)& C ); |
582 | |
583 | Standard_Boolean ChFi3d_IsSmooth( const Handle(Geom_Curve)& C ); |
584 | |
585 | #endif |