0026940: Visualization, TKOpenGl - capping plane should be applied to connected struc...
[occt.git] / src / BRepTest / BRepTest_SweepCommands.cxx
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b311480e 1// Created on: 1993-07-22
2// Created by: Remi LEQUETTE
3// Copyright (c) 1993-1999 Matra Datavision
973c2be1 4// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 5//
973c2be1 6// This file is part of Open CASCADE Technology software library.
b311480e 7//
d5f74e42 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
973c2be1 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.
b311480e 13//
973c2be1 14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
7fd59977 16
17#include <BRepTest.hxx>
18#include <DBRep.hxx>
19#include <Draw_Interpretor.hxx>
20#include <Draw_Appli.hxx>
21
22#include <BRepFill.hxx>
23#include <BRepBuilderAPI_PipeError.hxx>
24#include <BRepFill_Generator.hxx>
25#include <BRepPrimAPI_MakePrism.hxx>
26#include <BRepPrimAPI_MakeRevol.hxx>
27#include <BRepOffsetAPI_MakePipe.hxx>
28#include <BRepOffsetAPI_MakeEvolved.hxx>
29#include <BRepOffsetAPI_ThruSections.hxx>
30#include <BRepOffsetAPI_MakePipeShell.hxx>
2277323d 31#include <BRepOffsetAPI_MiddlePath.hxx>
7fd59977 32
33#include <BRepLib_MakeWire.hxx>
34#include <TopoDS.hxx>
35#include <TopTools_ListIteratorOfListOfShape.hxx>
36#include <TopExp_Explorer.hxx>
37
38#include <Precision.hxx>
39#include <Law_Interpol.hxx>
40#include <gp_Ax1.hxx>
41#include <gp_Ax2.hxx>
42#include <gp_Pnt2d.hxx>
43#include <TColgp_Array1OfPnt2d.hxx>
44
45static BRepOffsetAPI_MakePipeShell* Sweep= 0;
46
7fd59977 47#include <stdio.h>
48#include <Geom_Curve.hxx>
49#include <GeomAdaptor_HCurve.hxx>
50#include <GeomFill_Pipe.hxx>
51#include <Geom_Surface.hxx>
52#include <BRepBuilderAPI_MakeFace.hxx>
53#include <BRep_Tool.hxx>
54#include <gp_Pnt.hxx>
7fd59977 55#include <gp_Vec.hxx>
56#include <Geom_Circle.hxx>
57#include <gp_Ax2.hxx>
58
f9032cf2 59
7fd59977 60//=======================================================================
61// prism
62//=======================================================================
63
64static Standard_Integer prism(Draw_Interpretor& , Standard_Integer n, const char** a)
65{
66 if (n < 6) return 1;
67
68 TopoDS_Shape base = DBRep::Get(a[2]);
69 if (base.IsNull()) return 1;
70
91322f44 71 gp_Vec V(Draw::Atof(a[3]),Draw::Atof(a[4]),Draw::Atof(a[5]));
7fd59977 72
73 Standard_Boolean copy = Standard_False;
74 Standard_Boolean inf = Standard_False;
75 Standard_Boolean sinf = Standard_False;
76
77 if (n > 6) {
78 copy = (*a[6] == 'c') || (*a[6] == 'C');
79 inf = (*a[6] == 'i') || (*a[6] == 'I');
80 sinf = (*a[6] == 's') || (*a[6] == 'S');
81 }
82
83 TopoDS_Shape res;
84
85 if (inf || sinf)
86 res = BRepPrimAPI_MakePrism(base,gp_Dir(V),inf);
87 else
88 res = BRepPrimAPI_MakePrism(base,V,copy);
89
90 DBRep::Set(a[1],res);
91
92 return 0;
93}
94
95
96//=======================================================================
97// revol
98//=======================================================================
99
100static Standard_Integer revol(Draw_Interpretor& ,
101 Standard_Integer n, const char** a)
102{
103 if (n < 10) return 1;
104
105 TopoDS_Shape base = DBRep::Get(a[2]);
106 if (base.IsNull()) return 1;
107
91322f44 108 gp_Pnt P(Draw::Atof(a[3]),Draw::Atof(a[4]),Draw::Atof(a[5]));
109 gp_Dir D(Draw::Atof(a[6]),Draw::Atof(a[7]),Draw::Atof(a[8]));
7fd59977 110 gp_Ax1 A(P,D);
111
91322f44 112 Standard_Real angle = Draw::Atof(a[9]) * (M_PI / 180.0);
7fd59977 113
114 Standard_Boolean copy = n > 10;
115
116 TopoDS_Shape res = BRepPrimAPI_MakeRevol(base,A,angle,copy);
117
118 DBRep::Set(a[1],res);
119
120 return 0;
121}
122
123
124//=======================================================================
125// pipe
126//=======================================================================
127
471ce736 128static Standard_Integer pipe(Draw_Interpretor& di,
7fd59977 129 Standard_Integer n, const char** a)
130{
471ce736 131 if (n == 1)
132 {
133 di << "pipe result Wire_spine Profile [Mode [Approx]]" << "\n";
134 di << "Mode = 0 - CorrectedFrenet," << "\n";
135 di << " = 1 - Frenet," << "\n";
136 di << " = 2 - DiscreteTrihedron" << "\n";
137 di << "Approx - force C1-approximation if result is C0" << "\n";
138 return 0;
139 }
140
141 if (n > 1 && n < 4) return 1;
7fd59977 142
143 TopoDS_Shape Spine = DBRep::Get(a[2],TopAbs_WIRE);
144 if ( Spine.IsNull()) return 1;
145
146 TopoDS_Shape Profile = DBRep::Get(a[3]);
147 if ( Profile.IsNull()) return 1;
471ce736 148
149 GeomFill_Trihedron Mode = GeomFill_IsCorrectedFrenet;
150 if (n >= 5)
151 {
152 Standard_Integer iMode = atoi(a[4]);
153 if (iMode == 1)
154 Mode = GeomFill_IsFrenet;
155 else if (iMode == 2)
156 Mode = GeomFill_IsDiscreteTrihedron;
157 }
158
159 Standard_Boolean ForceApproxC1 = Standard_False;
160 if (n >= 6)
161 ForceApproxC1 = Standard_True;
7fd59977 162
471ce736 163 TopoDS_Shape S = BRepOffsetAPI_MakePipe(TopoDS::Wire(Spine),
164 Profile,
165 Mode,
166 ForceApproxC1);
7fd59977 167
168 DBRep::Set(a[1],S);
169
170 return 0;
171}
471ce736 172
7fd59977 173//=======================================================================
174
175static Standard_Integer geompipe(Draw_Interpretor& ,
176 Standard_Integer n, const char** a)
177{
178 TopoDS_Shape Spine = DBRep::Get(a[2],TopAbs_EDGE);
179 if ( Spine.IsNull()) return 1;
180 if ( n < 5) return 1;
181 TopoDS_Shape Profile = DBRep::Get(a[3],TopAbs_EDGE);
182 if ( Profile.IsNull()) return 1;
183 Standard_Real aSpFirst,aSpLast,aPrFirst,aPrLast;
184 Handle(Geom_Curve) SpineCurve = BRep_Tool::Curve(TopoDS::Edge(Spine),aSpFirst,aSpLast);
185 Handle(Geom_Curve) ProfileCurve = BRep_Tool::Curve(TopoDS::Edge(Profile),aPrFirst,aPrLast);
186 Handle(GeomAdaptor_HCurve) aAdaptCurve = new GeomAdaptor_HCurve(SpineCurve,aSpFirst,aSpLast);
187 Standard_Boolean ByACR = Standard_False;
188 Standard_Boolean rotate = Standard_False;
91322f44 189 Standard_Real Radius = Draw::Atof(a[4]);
7fd59977 190 gp_Pnt ctr;
191 gp_Vec norm;
192 ProfileCurve->D1(aSpFirst,ctr,norm);
193 gp_Vec xAxisStart(ctr,SpineCurve->Value(aSpFirst));
194 gp_Ax2 aAx2Start(ctr,norm,xAxisStart);
195 Handle(Geom_Circle) cStart=new Geom_Circle(aAx2Start,Radius);
196 Standard_Integer k =5;
197 if(n > k)
91322f44 198 ByACR = (Draw::Atoi(a[k++]) ==1);
7fd59977 199 if(n > k)
91322f44 200 rotate = (Draw::Atoi(a[k++])==1);
7fd59977 201 GeomFill_Pipe aPipe(ProfileCurve,aAdaptCurve,cStart,ByACR,rotate);
202 aPipe.Perform(Standard_True);
203 Handle(Geom_Surface) Sur=aPipe.Surface();
204 TopoDS_Face F;
205 if(!Sur.IsNull())
1c72dff6 206 F = BRepBuilderAPI_MakeFace(Sur, Precision::Confusion());
7fd59977 207 DBRep::Set(a[1],F);
208 return 0;
209}
210
211//=======================================================================
212//function : evolved
213//purpose :
214//=======================================================================
215
216Standard_Integer evolved(Draw_Interpretor& di, Standard_Integer n, const char** a)
217{
218 if ( n == 1) {
219 //cout << " 1) evolved result base profil : "<< endl;
220 //cout << " The relative position of the profil on the base" << endl;
221 //cout << " is given in the referencial axis. " << endl;
222 //cout << " 2) evolved result base profil o : "<< endl;
223 //cout << " This position is automatically computed." << endl;
224 di << " 1) evolved result base profil : "<< "\n";
225 di << " The relative position of the profil on the base" << "\n";
226 di << " is given in the referencial axis. " << "\n";
227 di << " 2) evolved result base profil o : "<< "\n";
228 di << " This position is automatically computed." << "\n";
229 return 0;
230 }
231
232 if ( n < 4 ) return 1;
233 Standard_Boolean IsAFace = Standard_False;
234 Standard_Boolean Solid = (!strcmp(a[0],"evolvedsolid"));
235
236
237
238 TopoDS_Shape Base = DBRep::Get(a[2],TopAbs_WIRE,Standard_False);
239 if ( Base.IsNull()) {
240 Base = DBRep::Get(a[2],TopAbs_FACE,Standard_False);
241 IsAFace = Standard_True;
242 }
243 if ( Base.IsNull()) return 1;
244
245 TopoDS_Shape InpuTShape(DBRep::Get(a[3],TopAbs_WIRE,Standard_False));
246 TopoDS_Wire Prof = TopoDS::Wire(InpuTShape);
247// TopoDS_Wire Prof =
248// TopoDS::Wire(DBRep::Get(a[3],TopAbs_WIRE,Standard_False));
249 if ( Prof.IsNull()) return 1;
250
251 if (IsAFace) {
252 TopoDS_Shape Volevo
253 = BRepOffsetAPI_MakeEvolved(TopoDS::Face(Base),Prof,GeomAbs_Arc,n == 4,Solid);
254 DBRep::Set(a[1],Volevo);
255 }
256 else {
257 TopoDS_Shape Volevo
258 = BRepOffsetAPI_MakeEvolved(TopoDS::Wire(Base),Prof,GeomAbs_Arc,n == 4,Solid);
259 DBRep::Set(a[1],Volevo);
260 }
261
262 return 0;
263}
264
265
266//=======================================================================
267//function : pruled
268//purpose :
269//=======================================================================
270
271static Standard_Integer pruled(Draw_Interpretor& ,
272 Standard_Integer n, const char** a)
273{
274 if ( n != 4) return 1;
275
276 Standard_Boolean YaWIRE = Standard_False;
277 TopoDS_Shape S1 = DBRep::Get(a[2],TopAbs_EDGE);
278 if ( S1.IsNull()) {
279 S1 = DBRep::Get(a[2],TopAbs_WIRE);
280 if (S1.IsNull()) return 1;
281 YaWIRE = Standard_True;
282 }
283
284 TopoDS_Shape S2 = DBRep::Get(a[3],TopAbs_EDGE);
285 if ( S2.IsNull()) {
286 S2 = DBRep::Get(a[3],TopAbs_WIRE);
287 if ( S2.IsNull()) return 1;
288 if (!YaWIRE) {
289 S1 = BRepLib_MakeWire(TopoDS::Edge(S1));
290 YaWIRE = Standard_True;
291 }
292 }
293 else if ( YaWIRE) {
294 S2 = BRepLib_MakeWire(TopoDS::Edge(S2));
295 }
296
297 TopoDS_Shape Result;
298 if ( YaWIRE) {
299 Result = BRepFill::Shell(TopoDS::Wire(S1),TopoDS::Wire(S2));
300 }
301 else {
302 Result = BRepFill::Face(TopoDS::Edge(S1),TopoDS::Edge(S2));
303 }
304
305 DBRep::Set(a[1],Result);
306 return 0;
307}
308
309
310//=======================================================================
311//function : gener
312//purpose : Create a surface between generating wires
313//=======================================================================
314
315Standard_Integer gener(Draw_Interpretor&, Standard_Integer n, const char** a)
316{
317 if ( n < 4) return 1;
318
319 TopoDS_Shape Shape;
320
321 BRepFill_Generator Generator;
322
323 for ( Standard_Integer i = 2; i<= n-1 ; i++) {
324 Shape = DBRep::Get(a[i],TopAbs_WIRE);
325 if ( Shape.IsNull())
326 return 1;
327
328 Generator.AddWire(TopoDS::Wire(Shape));
329 }
330
331 Generator.Perform();
332
333 TopoDS_Shell Shell = Generator.Shell();
334
335 DBRep::Set(a[1], Shell);
336
337
338 return 0;
339}
340
341
342//=======================================================================
343//function : thrusections
344//purpose :
345//=======================================================================
346
347Standard_Integer thrusections(Draw_Interpretor&, Standard_Integer n, const char** a)
348{
349 if (n<6) return 1;
350
351 Standard_Boolean check = Standard_True;
352 Standard_Boolean samenumber = Standard_True;
353 Standard_Integer index = 2;
354 // Lecture option
355 if (!strcmp(a[1],"-N")) {
356 if (n<7) return 1;
357 check = Standard_False;
358 index++;
359 }
360
361 TopoDS_Shape Shape;
362
91322f44 363 Standard_Boolean issolid = ( Draw::Atoi(a[index]) == 1 );
364 Standard_Boolean isruled = ( Draw::Atoi(a[index+1]) == 1 );
7fd59977 365
366 BRepOffsetAPI_ThruSections Generator(issolid,isruled);
367
368 Standard_Integer NbEdges = 0;
369 Standard_Boolean IsFirstWire = Standard_False;
370 for ( Standard_Integer i = index+2; i<= n-1 ; i++) {
371 Standard_Boolean IsWire = Standard_True;
372 Shape = DBRep::Get(a[i], TopAbs_WIRE);
373 if (!Shape.IsNull())
374 {
375 Generator.AddWire(TopoDS::Wire(Shape));
376 if (!IsFirstWire)
377 IsFirstWire = Standard_True;
378 else
379 IsFirstWire = Standard_False;
380 }
381 else
382 {
383 Shape = DBRep::Get(a[i], TopAbs_VERTEX);
384 IsWire = Standard_False;
385 if (!Shape.IsNull())
386 Generator.AddVertex(TopoDS::Vertex(Shape));
387 else
388 return 1;
389 }
390
391 Standard_Integer cpt = 0;
392 TopExp_Explorer PE;
393 for (PE.Init(Shape, TopAbs_EDGE); PE.More(); PE.Next()) {
394 cpt++;
395 }
396 if (IsFirstWire)
397 NbEdges = cpt;
398 else
399 if (IsWire && cpt != NbEdges)
400 samenumber = Standard_False;
401
402 }
403
404 check = (check || !samenumber);
405 Generator.CheckCompatibility(check);
406
407 Generator.Build();
408
a4bb1420 409 if (Generator.IsDone()) {
410 TopoDS_Shape Shell = Generator.Shape();
411 DBRep::Set(a[index-1], Shell);
412 }
413 else {
414 cout << "Algorithm is not done" << endl;
415 }
7fd59977 416 return 0;
417}
418
419//=======================================================================
420// mksweep
421//=======================================================================
422static Standard_Integer mksweep(Draw_Interpretor& ,
423 Standard_Integer n, const char** a)
424{
425 if ( n != 2) return 1;
426 TopoDS_Shape Spine = DBRep::Get(a[1],TopAbs_WIRE);
427 if ( Spine.IsNull()) return 1;
428 if (Sweep !=0) {
429 delete Sweep;
430 Sweep = 0;
431 }
432 Sweep = new BRepOffsetAPI_MakePipeShell(TopoDS::Wire(Spine));
433 return 0;
434}
435
436//=======================================================================
437// setsweep
438//=======================================================================
439static Standard_Integer setsweep(Draw_Interpretor& di,
440 Standard_Integer n, const char** a)
441{
442 if ( n == 1) {
443 //cout << "setsweep options [arg1 [arg2 [...]]] : options are :" << endl;
444 //cout << " -FR : Tangent and Normal are given by Frenet trihedron" <<endl;
445 //cout << " -CF : Tangente is given by Frenet," << endl;
446 //cout << " the Normal is computed to minimize the torsion " << endl;
447 //cout << " -DX Surf : Tangent and Normal are given by Darboux trihedron,"
448 // <<endl;
449 //cout << " Surf have to be a shell or a face" <<endl;
450 //cout << " -CN dx dy dz : BiNormal is given by dx dy dz" << endl;
451 //cout << " -FX Tx Ty TZ [Nx Ny Nz] : Tangent and Normal are fixed" <<endl;
452 //cout << " -G guide 0|1(ACR|Plan) 0|1(contact|no contact) : with guide"<<endl;
453 di << "setsweep options [arg1 [arg2 [...]]] : options are :" << "\n";
454 di << " -FR : Tangent and Normal are given by Frenet trihedron" <<"\n";
455 di << " -CF : Tangente is given by Frenet," << "\n";
456 di << " the Normal is computed to minimize the torsion " << "\n";
a31abc03 457 di << " -DT : discrete trihedron" << "\n";
7fd59977 458 di << " -DX Surf : Tangent and Normal are given by Darboux trihedron," <<"\n";
459 di << " Surf have to be a shell or a face" <<"\n";
460 di << " -CN dx dy dz : BiNormal is given by dx dy dz" << "\n";
461 di << " -FX Tx Ty TZ [Nx Ny Nz] : Tangent and Normal are fixed" <<"\n";
f9032cf2 462 di << " -G guide 0|1(Plan|ACR) 0|1|2(no contact|contact|contact on border) : with guide"<<"\n";
7fd59977 463 return 0;
464 }
465
466 if (Sweep ==0) {
467 //cout << "You have forgotten the <<mksweep>> command !"<< endl;
468 di << "You have forgotten the <<mksweep>> command !"<< "\n";
469 return 1;
470 }
471 if (!strcmp(a[1],"-FR")) {
472 Sweep->SetMode(Standard_True);
473 }
474 else if (!strcmp(a[1],"-CF")) {
475 Sweep->SetMode(Standard_False);
476 }
a31abc03 477 else if (!strcmp(a[1],"-DT")) {
478 Sweep->SetDiscreteMode();
479 }
7fd59977 480 else if (!strcmp(a[1],"-DX")) {
481 if (n!=3) {
482 //cout << "bad arguments !" << endl;
483 di << "bad arguments !" << "\n";
484 return 1;
485 }
486 TopoDS_Shape Surf;
487 Surf = DBRep::Get(a[2],TopAbs_SHAPE);
488 if (Surf.IsNull()) {
489 //cout << a[2] <<"is not a shape !" << endl;
490 di << a[2] <<"is not a shape !" << "\n";
491 return 1;
492 }
493 Sweep->SetMode(Surf);
494 }
495 else if (!strcmp(a[1],"-CN")) {
496 if (n!=5) {
497 //cout << "bad arguments !" << endl;
498 di << "bad arguments !" << "\n";
499 return 1;
500 }
91322f44 501 gp_Dir D(Draw::Atof(a[2]), Draw::Atof(a[3]), Draw::Atof(a[4]));
7fd59977 502 Sweep->SetMode(D);;
503 }
504 else if (!strcmp(a[1],"-FX")) {
505 if ((n!=5)&&(n!=8)) {
506 //cout << "bad arguments !" << endl;
507 di << "bad arguments !" << "\n";
508 return 1;
509 }
91322f44 510 gp_Dir D(Draw::Atof(a[2]), Draw::Atof(a[3]), Draw::Atof(a[4]));
7fd59977 511 if (n==8) {
91322f44 512 gp_Dir DN(Draw::Atof(a[5]), Draw::Atof(a[6]), Draw::Atof(a[7]));
7fd59977 513 gp_Ax2 Axe(gp_Pnt(0., 0., 0.), D, DN);
514 Sweep->SetMode(Axe);
515 }
516 else {
517 gp_Ax2 Axe(gp_Pnt(0., 0., 0.), D);
518 Sweep->SetMode(Axe);
519 }
520 }
521 else if (!strcmp(a[1],"-G")) // contour guide
522 {
523 if (n != 5)
524 {
525 //cout << "bad arguments !" << endl;
526 di << "bad arguments !" << "\n";
527 return 1;
528 }
529 else
530 {
531 TopoDS_Shape Guide = DBRep::Get(a[2],TopAbs_WIRE);
f9032cf2 532 Standard_Integer CurvilinearEquivalence = Draw::Atoi(a[3]);
533 Standard_Integer KeepContact = Draw::Atoi(a[4]);
534 Sweep->SetMode(TopoDS::Wire(Guide),
535 CurvilinearEquivalence,
536 (BRepFill_TypeOfContact)KeepContact);
7fd59977 537 }
538 }
539
540 else {
541 //cout << "The option "<< a[1] << " is unknown !" << endl;
542 di << "The option "<< a[1] << " is unknown !" << "\n";
543 return 1;
544 }
545 return 0;
546}
547
548
549//=======================================================================
550// addsweep
551//=======================================================================
552static Standard_Integer addsweep(Draw_Interpretor& di,
553 Standard_Integer n, const char** a)
554{
555 if ( n == 1) {
556 //cout << "addsweep wire/vertex [Vertex] [-T] [-R] [u0 v0 u1 v1 [...[uN vN]]] : options are :" << endl;
557 //cout << " -T : the wire/vertex have to be translated to assume contact"<< endl;
558 //cout << " with the spine" <<endl;
559 //cout << " -R : the wire have to be rotated to assume orthogonality"<<endl;
560 //cout << " with the spine's tangent" << endl;
561 di << "addsweep wire/vertex [Vertex] [-T] [-R] [u0 v0 u1 v1 [...[uN vN]]] : options are :" << "\n";
562 di << " -T : the wire/vertex have to be translated to assume contact"<< "\n";
563 di << " with the spine" <<"\n";
564 di << " -R : the wire have to be rotated to assume orthogonality"<<"\n";
565 di << " with the spine's tangent" << "\n";
566 return 0;
567 }
568
569 if (Sweep ==0) {
570 //cout << "You have forgotten the <<mksweep>> command !"<< endl;
571 di << "You have forgotten the <<mksweep>> command !"<< "\n";
572 return 1;
573 }
574
575 TopoDS_Shape Section;
576 TopoDS_Vertex Vertex;
577 Handle(Law_Interpol) thelaw;
578
579 Section = DBRep::Get(a[1], TopAbs_SHAPE);
580 if (Section.ShapeType() != TopAbs_WIRE &&
581 Section.ShapeType() != TopAbs_VERTEX)
582 {
583 //cout << a[1] <<"is not a wire and is not a vertex!" << endl;
584 di << a[1] <<"is not a wire and is not a vertex!" << "\n";
585 return 1;
586 }
587
588 Standard_Boolean HasVertex=Standard_False,
589 isT=Standard_False,
590 isR=Standard_False;
591
592 if (n > 2) {
593 Standard_Integer cur = 2;
0d969553 594 // Reading of Vertex
7fd59977 595 TopoDS_Shape InputVertex(DBRep::Get(a[cur],TopAbs_VERTEX));
596 Vertex = TopoDS::Vertex(InputVertex);
597// Vertex = TopoDS::Vertex(DBRep::Get(a[cur],TopAbs_VERTEX));
598 if (!Vertex.IsNull()) {
599 cur++;
600 HasVertex = Standard_True;
601 }
602
0d969553 603 // Reading of the translation option
7fd59977 604 if ((n>cur) && !strcmp(a[cur],"-T")) {
605 cur++;
606 isT = Standard_True;
607 }
608
0d969553 609 // Reading of the rotation option
7fd59977 610 if ((n>cur) && !strcmp(a[cur],"-R")) {
611 cur++;
612 isR = Standard_True;
613 }
614
0d969553 615 // law ?
7fd59977 616 if (n>cur) {
617 Standard_Integer nbreal = n-cur;
618 if ( (nbreal < 4) || (nbreal % 2 != 0) ) {
619 //cout << "bad arguments ! :" <<a[cur] << endl;
620 di << "bad arguments ! :" <<a[cur] << "\n";
0d969553 621 } else { //law of interpolation
7fd59977 622 Standard_Integer ii, L= nbreal/2;
623 TColgp_Array1OfPnt2d ParAndRad(1, L);
624 for (ii=1; ii<=L; ii++, cur+=2) {
f9032cf2 625 ParAndRad(ii).SetX(Draw::Atof(a[cur]));
626 ParAndRad(ii).SetY(Draw::Atof(a[cur+1]));
627 }
7fd59977 628 thelaw = new (Law_Interpol) ();
629 thelaw->Set(ParAndRad,
630 Abs(ParAndRad(1).Y() - ParAndRad(L).Y()) < Precision::Confusion());
631 }
632 }
633 }
634
635 if (thelaw.IsNull()) {
636 if (HasVertex) Sweep->Add(Section, Vertex, isT, isR);
637 else Sweep->Add(Section, isT, isR);
638 }
639 else {
640 if (HasVertex) Sweep->SetLaw(Section, thelaw, Vertex, isT, isR);
641 else Sweep->SetLaw(Section, thelaw, isT, isR);
642 }
643
644 return 0;
645}
646
647//=======================================================================
648// deletesweep
649//=======================================================================
650static Standard_Integer deletesweep(Draw_Interpretor& di,
651 Standard_Integer n, const char** a)
652{
653 if ( n != 2) {
654 return 1;
655 }
656 TopoDS_Wire Section;
657 TopoDS_Shape InputShape(DBRep::Get(a[1],TopAbs_SHAPE));
658 Section = TopoDS::Wire(InputShape);
659// Section = TopoDS::Wire(DBRep::Get(a[1],TopAbs_SHAPE));
660 if (Section.IsNull()) {
661 //cout << a[1] <<"is not a wire !" << endl;
662 di << a[1] <<"is not a wire !" << "\n";
663 return 1;
664 }
665
666 Sweep->Delete(Section);
667
668 return 0;
669}
670
671//=======================================================================
672// buildsweep
673//=======================================================================
674static Standard_Integer buildsweep(Draw_Interpretor& di,
675 Standard_Integer n, const char** a)
676{
677 if ( n == 1) {
678 //cout << "build sweep result [-M/-C/-R] [-S] [tol] : options are" << endl;
679 //cout << " -M : Discontinuities are treated by Modfication of"<< endl;
680 //cout << " the sweeping mode : it is the default" <<endl;
681 //cout << " -C : Discontinuities are treated like Right Corner" << endl;
682 //cout << " Treatement is Extent && Intersect" << endl;
683 //cout << " -R : Discontinuities are treated like Round Corner" << endl;
684 //cout << " Treatement is Intersect and Fill" << endl;
685 //cout << " -S : To build a Solid" << endl;
686 di << "build sweep result [-M/-C/-R] [-S] [tol] : options are" << "\n";
687 di << " -M : Discontinuities are treated by Modfication of"<< "\n";
688 di << " the sweeping mode : it is the default" <<"\n";
689 di << " -C : Discontinuities are treated like Right Corner" << "\n";
690 di << " Treatement is Extent && Intersect" << "\n";
691 di << " -R : Discontinuities are treated like Round Corner" << "\n";
692 di << " Treatement is Intersect and Fill" << "\n";
693 di << " -S : To build a Solid" << "\n";
694 return 0;
695 }
696
697 Standard_Boolean mksolid = Standard_False;
698 if (Sweep ==0) {
699 //cout << "You have forgotten the <<mksweep>> command !"<< endl;
700 di << "You have forgotten the <<mksweep>> command !"<< "\n";
701 return 1;
702 }
703
704 if (!Sweep->IsReady()) {
705 //cout << "You have forgotten the <<addsweep>> command !"<< endl;
706 di << "You have forgotten the <<addsweep>> command !"<< "\n";
707 return 1;
708 }
709
710 TopoDS_Shape result;
711 Standard_Integer cur=2;
712 if (n>cur) {
713 BRepBuilderAPI_TransitionMode Transition = BRepBuilderAPI_Transformed;
714
0d969553 715 // Reading Transition
7fd59977 716 if (!strcmp(a[cur],"-C")) {
717 Transition = BRepBuilderAPI_RightCorner;
718 cur++;
719 }
720 else if (!strcmp(a[cur],"-R")) {
721 Transition = BRepBuilderAPI_RoundCorner;
722 cur++;
723 }
724 Sweep->SetTransitionMode(Transition);
725 }
0d969553 726 // Reading solid ?
7fd59977 727 if ((n>cur) && (!strcmp(a[cur],"-S")) ) mksolid = Standard_True;
728
729 // Calcul le resultat
730 Sweep->Build();
731 if (!Sweep->IsDone()) {
732 //cout << "Buildsweep : Not Done" << endl;
733 di << "Buildsweep : Not Done" << "\n";
734 BRepBuilderAPI_PipeError Stat = Sweep->GetStatus();
735 if (Stat == BRepBuilderAPI_PlaneNotIntersectGuide) {
736 //cout << "Buildsweep : One Plane not intersect the guide" << endl;
737 di << "Buildsweep : One Plane not intersect the guide" << "\n";
738 }
739 if (Stat == BRepBuilderAPI_ImpossibleContact) {
740 //cout << "BuildSweep : One section can not be in contact with the guide" << endl;
741 di << "BuildSweep : One section can not be in contact with the guide" << "\n";
742 }
743 return 1;
744 }
745 else {
746 if (mksolid) {
747 Standard_Boolean B;
748 B = Sweep->MakeSolid();
749 //if (!B) cout << " BuildSweep : It is impossible to make a solid !" << endl;
750 if (!B) di << " BuildSweep : It is impossible to make a solid !" << "\n";
751 }
752 result = Sweep->Shape();
753 DBRep::Set(a[1],result);
754 }
755
756 return 0;
757}
758
759//=======================================================================
760// simulsweep
761//=======================================================================
762static Standard_Integer simulsweep(Draw_Interpretor& di,
763 Standard_Integer n, const char** a)
764{
765 if ( (n!=3) && (n!=4) ) return 1;
766
767 if (Sweep ==0) {
768 //cout << "You have forgotten the <<mksweep>> command !"<< endl;
769 di << "You have forgotten the <<mksweep>> command !"<< "\n";
770 return 1;
771 }
772
773 if (!Sweep->IsReady()) {
774 //cout << "You have forgotten the <<addsweep>> command !"<< endl;
775 di << "You have forgotten the <<addsweep>> command !"<< "\n";
776 return 1;
777 }
778
779 char name[100];
780 TopTools_ListOfShape List;
781 TopTools_ListIteratorOfListOfShape it;
782 Standard_Integer N, ii;
91322f44 783 N = Draw::Atoi(a[2]);
7fd59977 784
785 if (n>3) {
786 BRepBuilderAPI_TransitionMode Transition = BRepBuilderAPI_Transformed;
787 // Lecture Transition
788 if (!strcmp(a[3],"-C")) {
789 Transition = BRepBuilderAPI_RightCorner;
790 }
791 else if (!strcmp(a[3],"-R")) {
792 Transition = BRepBuilderAPI_RoundCorner;
793 }
794 Sweep->SetTransitionMode(Transition);
795 }
796
0d969553 797 // Calculate the result
7fd59977 798 Sweep->Simulate(N, List);
799 for (ii=1, it.Initialize(List); it.More(); it.Next(), ii++) {
91322f44 800 Sprintf(name,"%s_%d",a[1],ii);
7fd59977 801 DBRep::Set(name, it.Value());
802 }
803
804 return 0;
805}
806
807//=======================================================================
2277323d 808// middlepath
809//=======================================================================
35e08fe8 810static Standard_Integer middlepath(Draw_Interpretor& /*di*/,
2277323d 811 Standard_Integer n, const char** a)
812{
813 if (n < 5) return 1;
814
815 TopoDS_Shape aShape = DBRep::Get(a[2]);
816 if (aShape.IsNull()) return 1;
817
818 TopoDS_Shape StartShape = DBRep::Get(a[3]);
819 if (StartShape.IsNull()) return 1;
820
821 TopoDS_Shape EndShape = DBRep::Get(a[4]);
822 if (EndShape.IsNull()) return 1;
823
824 BRepOffsetAPI_MiddlePath Builder(aShape, StartShape, EndShape);
825 Builder.Build();
826
827 TopoDS_Shape Result = Builder.Shape();
828 DBRep::Set(a[1], Result);
829
830 return 0;
831}
832
833//=======================================================================
7fd59977 834//function : SweepCommands
835//purpose :
836//=======================================================================
837
838void BRepTest::SweepCommands(Draw_Interpretor& theCommands)
839{
840 static Standard_Boolean done = Standard_False;
841 if (done) return;
842 done = Standard_True;
843
844 DBRep::BasicCommands(theCommands);
845
846 const char* g = "Sweep commands";
847
848 theCommands.Add("prism",
849 "prism result base dx dy dz [Copy | Inf | Seminf]",
850 __FILE__,prism,g);
851
852 theCommands.Add("revol",
853 "revol result base px py pz dx dy dz angle [Copy]",
854 __FILE__,revol,g);
855
856 theCommands.Add("pipe",
471ce736 857 "pipe result Wire_spine Profile [Mode [Approx]], no args to get help",
7fd59977 858 __FILE__,pipe,g);
859
860 theCommands.Add("evolved",
861 "evolved , no args to get help",
862 __FILE__,evolved,g);
863
864 theCommands.Add("evolvedsolid",
865 "evolved , no args to get help",
866 __FILE__,evolved,g);
867
868 theCommands.Add("pruled",
869 "pruled result Edge1/Wire1 Edge2/Wire2",
870 __FILE__,pruled,g);
871
872 theCommands.Add("gener", "gener result wire1 wire2 [..wire..]",
873 __FILE__,gener,g);
874
875 theCommands.Add("thrusections", "thrusections [-N] result issolid isruled shape1 shape2 [..shape..], the option -N means no check on wires, shapes must be wires or vertices (only first or last)",
876 __FILE__,thrusections,g);
877
878
879 theCommands.Add("mksweep", "mksweep wire",
880 __FILE__,mksweep,g);
881
882 theCommands.Add("setsweep", "setsweep no args to get help",
883 __FILE__,setsweep,g);
884
885 theCommands.Add("addsweep",
886 "addsweep wire [vertex] [-M ] [-C] [auxiilaryshape]:no args to get help",
887 __FILE__,addsweep,g);
888
889 theCommands.Add("deletesweep",
890 "deletesweep wire, To delete a section",
891 __FILE__,deletesweep,g);
892
893 theCommands.Add("buildsweep", "builsweep [r] [option] [Tol] , no args to get help"
894 __FILE__,buildsweep,g);
895
896 theCommands.Add("simulsweep", "simulsweep r [n] [option]"
897 __FILE__,simulsweep,g);
898 theCommands.Add("geompipe", "geompipe r spineedge profileedge radius [byACR [byrotate]]"
899 __FILE__,geompipe,g);
2277323d 900
901 theCommands.Add("middlepath", "middlepath res shape startshape endshape",
902 __FILE__,middlepath,g);
7fd59977 903}
904