1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include <Standard_Stream.hxx>
22 #include <GEOMImpl_PipeTShapeDriver.hxx>
23 #include <GEOMImpl_IPipeTShape.hxx>
24 #include <GEOMImpl_Types.hxx>
26 #include <GEOMImpl_Block6Explorer.hxx>
27 #include <GEOM_Function.hxx>
29 #include <GEOMImpl_IShapesOperations.hxx>
30 #include "GEOMAlgo_FinderShapeOn1.hxx"
31 #include "GEOMAlgo_FinderShapeOn2.hxx"
32 #include <GEOMAlgo_ClsfBox.hxx>
33 #include <GEOMAlgo_Gluer.hxx>
35 #include <TFunction_Logbook.hxx>
36 #include <StdFail_NotDone.hxx>
39 #include <GEOMAlgo_Splitter.hxx>
40 #include <Geom_CylindricalSurface.hxx>
47 #include <gp_Trsf.hxx>
49 #include <BRepPrimAPI_MakeCylinder.hxx>
50 #include <BRepAlgoAPI_Fuse.hxx>
51 #include <BRepAlgoAPI_Cut.hxx>
52 #include <BRepPrimAPI_MakeBox.hxx>
53 #include <BRepBuilderAPI_MakeEdge.hxx>
54 #include <BRepBuilderAPI_MakeFace.hxx>
55 #include <BRepBuilderAPI_MakeWire.hxx>
56 #include <BRepBuilderAPI_Transform.hxx>
57 #include <BRepFilletAPI_MakeFillet.hxx>
58 #include <BRepFilletAPI_MakeChamfer.hxx>
59 #include <BRep_Builder.hxx>
60 #include <TopoDS_Compound.hxx>
62 #include <TopExp_Explorer.hxx>
63 #include <BRep_Tool.hxx>
64 #include <BRepTools.hxx>
66 #include <TopTools_IndexedMapOfShape.hxx>
67 #include <TopTools_ListIteratorOfListOfShape.hxx>
70 //@@ include required header files here @@//
72 //=======================================================================
75 //=======================================================================
76 const Standard_GUID& GEOMImpl_PipeTShapeDriver::GetID()
78 static Standard_GUID aGUID("1C3A0F3F-729D-4E83-8232-78E74FC5637C");
82 //=======================================================================
83 //function : GEOMImpl_PipeTShapeDriver
85 //=======================================================================
86 GEOMImpl_PipeTShapeDriver::GEOMImpl_PipeTShapeDriver()
90 //=======================================================================
91 //function : getShapesOnBoxIDs
93 * \brief Find IDs of subshapes complying with given status about surface
94 * \param theBox - the box to check state of subshapes against
95 * \param theShape - the shape to explore
96 * \param theShapeType - type of subshape of theShape
97 * \param theState - required state
98 * \retval Handle(TColStd_HSequenceOfInteger) - IDs of found subshapes
100 //=======================================================================
101 Handle(TColStd_HSequenceOfInteger)
102 GEOMImpl_PipeTShapeDriver::GetShapesOnBoxIDs(const TopoDS_Shape& aBox,
103 const TopoDS_Shape& aShape,
104 const Standard_Integer theShapeType,
105 GEOMAlgo_State theState) const
107 Handle(TColStd_HSequenceOfInteger) aSeqOfIDs;
109 // Check presence of triangulation, build if need
110 if (!GEOMImpl_IShapesOperations::CheckTriangulation(aShape)) {
111 StdFail_NotDone::Raise("Cannot build triangulation on the shape");
116 GEOMAlgo_FinderShapeOn2 aFinder;
117 Standard_Real aTol = 0.0001; // default value
119 Handle(GEOMAlgo_ClsfBox) aClsfBox = new GEOMAlgo_ClsfBox;
120 aClsfBox->SetBox(aBox);
122 aFinder.SetShape(aShape);
123 aFinder.SetTolerance(aTol);
124 aFinder.SetClsf(aClsfBox);
125 aFinder.SetShapeType( (TopAbs_ShapeEnum)theShapeType );
126 aFinder.SetState(theState);
129 // Interprete results
130 Standard_Integer iErr = aFinder.ErrorStatus();
131 // the detailed description of error codes is in GEOMAlgo_FinderShapeOn1.cxx
133 TCollection_AsciiString aMsg (" iErr : ");
134 aMsg += TCollection_AsciiString(iErr);
135 StdFail_NotDone::Raise(aMsg.ToCString());
140 const TopTools_ListOfShape& listSS = aFinder.Shapes(); // the result
142 if (listSS.Extent() < 1) {
143 StdFail_NotDone::Raise(NOT_FOUND_ANY); // NPAL18017
147 // Fill sequence of object IDs
148 aSeqOfIDs = new TColStd_HSequenceOfInteger;
150 TopTools_IndexedMapOfShape anIndices;
151 TopExp::MapShapes(aShape, anIndices);
153 TopTools_ListIteratorOfListOfShape itSub (listSS);
154 for (int index = 1; itSub.More(); itSub.Next(), ++index) {
155 int id = anIndices.FindIndex(itSub.Value());
156 std::cerr << "Shape with ID " << id << " found" << std::endl;
157 // TopoDS_Shape s = anIndices.FindKey(id);
158 aSeqOfIDs->Append(id);
159 // aSeqOfIDs->Append(itSub.Value());
165 //=======================================================================
166 //function : GetShapesOnSurfaceIDs
168 * \brief Find IDs of subshapes complying with given status about surface
169 * \param theSurface - the surface to check state of subshapes against
170 * \param theShape - the shape to explore
171 * \param theShapeType - type of subshape of theShape
172 * \param theState - required state
173 * \retval Handle(TColStd_HSequenceOfInteger) - IDs of found subshapes
175 //=======================================================================
176 Handle(TColStd_HSequenceOfInteger)
177 GEOMImpl_PipeTShapeDriver::GetShapesOnSurfaceIDs(const Handle(Geom_Surface)& theSurface,
178 const TopoDS_Shape& theShape,
179 TopAbs_ShapeEnum theShapeType,
180 GEOMAlgo_State theState) const
182 Handle(TColStd_HSequenceOfInteger) aSeqOfIDs;
184 // Check presence of triangulation, build if need
185 if (!GEOMImpl_IShapesOperations::CheckTriangulation(theShape)) {
186 StdFail_NotDone::Raise("Cannot build triangulation on the shape");
191 GEOMAlgo_FinderShapeOn1 aFinder;
192 Standard_Real aTol = 1e-6;
194 aFinder.SetShape(theShape);
195 aFinder.SetTolerance(aTol);
196 aFinder.SetSurface(theSurface);
197 aFinder.SetShapeType(theShapeType);
198 aFinder.SetState(theState);
200 // Sets the minimal number of inner points for the faces that do not have own
201 // inner points at all (for e.g. rectangular planar faces have just 2 triangles).
203 aFinder.SetNbPntsMin(3);
204 // Sets the maximal number of inner points for edges or faces.
205 // It is usefull for the cases when this number is very big (e.g =2000) to improve
206 // the performance. If this value =0, all inner points will be taken into account.
208 aFinder.SetNbPntsMax(0);
212 // Interprete results
213 Standard_Integer iErr = aFinder.ErrorStatus();
214 // the detailed description of error codes is in GEOMAlgo_FinderShapeOn1.cxx
216 // MESSAGE(" iErr : " << iErr);
217 TCollection_AsciiString aMsg (" iErr : ");
218 aMsg += TCollection_AsciiString(iErr);
219 StdFail_NotDone::Raise(aMsg.ToCString());
222 // Standard_Integer iWrn = aFinder.WarningStatus();
223 // the detailed description of warning codes is in GEOMAlgo_FinderShapeOn1.cxx
225 // MESSAGE(" *** iWrn : " << iWrn);
228 const TopTools_ListOfShape& listSS = aFinder.Shapes(); // the result
230 if (listSS.Extent() < 1) {
231 //StdFail_NotDone::Raise("Not a single sub-shape of the requested type found on the given surface");
232 StdFail_NotDone::Raise(NOT_FOUND_ANY); // NPAL18017
236 // Fill sequence of object IDs
237 aSeqOfIDs = new TColStd_HSequenceOfInteger;
239 TopTools_IndexedMapOfShape anIndices;
240 TopExp::MapShapes(theShape, anIndices);
242 TopTools_ListIteratorOfListOfShape itSub (listSS);
243 for (int index = 1; itSub.More(); itSub.Next(), ++index) {
244 int id = anIndices.FindIndex(itSub.Value());
245 aSeqOfIDs->Append(id);
251 //=======================================================================
252 //function : GetCommonShapesOnCylinders
253 //purpose : return the common shapes between 2 cylindrical surfaces
255 //=======================================================================
256 void GEOMImpl_PipeTShapeDriver::GetCommonShapesOnCylinders(const TopoDS_Shape& theShape,
257 TopAbs_ShapeEnum theShapeType,
260 Handle(TopTools_HSequenceOfShape)& commonShapes) const
262 gp_Pnt aP0 (0, 0, 0);
263 gp_Vec aVX = gp::DX(), aVZ = gp::DZ();
264 gp_Ax3 anAxis1 (aP0, aVX), anAxis2 (aP0, aVZ);
266 TopTools_IndexedMapOfShape aMapOfShapes;
267 aMapOfShapes.Clear();
268 TopExp::MapShapes(theShape, aMapOfShapes);
270 commonShapes->Clear();
275 // Create a cylinder surface
276 Handle(Geom_Surface) aC1Ext = new Geom_CylindricalSurface(anAxis1, r1);
277 if ( aC1Ext.IsNull() )
278 StdFail_NotDone::Raise("Couldn't build main cylindrical surface");
280 Handle(TColStd_HSequenceOfInteger) aSeqExt1 = GetShapesOnSurfaceIDs( aC1Ext, theShape, theShapeType, GEOMAlgo_ST_ON );
281 // Create a cylinder surface
282 Handle(Geom_Surface) aC2Ext = new Geom_CylindricalSurface(anAxis2, r2);
283 if ( aC2Ext.IsNull() )
284 StdFail_NotDone::Raise("Couldn't build incident cylindrical surface");
286 Handle(TColStd_HSequenceOfInteger) aSeqExt2 = GetShapesOnSurfaceIDs( aC2Ext, theShape, theShapeType, GEOMAlgo_ST_ON );
287 // # Recherche (dans le quart de Te) de l'arete d'intersection des 2 cylindres
288 // # Search in theShape for common shape of type theShapeType on the intersection of 2 pipes
290 for (int i=1; i<=aSeqExt2->Length();i++) {
291 std::cerr << "aSeqExt2->Value(i): " << aSeqExt2->Value(i) << std::endl;
292 for (int j=1; j<=aSeqExt1->Length();j++) {
293 std::cerr << "aSeqExt1->Value(j): " << aSeqExt1->Value(j) << std::endl;
294 if (aSeqExt1->Value(j) == aSeqExt2->Value(i)) {
295 myID = aSeqExt1->Value(j);
296 commonShapes->Append(aMapOfShapes.FindKey(myID));
302 StdFail_NotDone::Raise("Common shapes couldn't be found");
305 //=======================================================================
306 //function : MakePipeTShape
308 //=======================================================================
309 TopoDS_Shape GEOMImpl_PipeTShapeDriver::MakePipeTShape(const double r1, const double w1, const double l1,
310 const double r2, const double w2, const double l2) const
312 double r1Ext = r1 + w1;
313 double r2Ext = r2 + w2;
315 gp_Pnt aP0 (0, 0, 0);
316 gp_Pnt aP1 (-l1, 0, 0);
317 gp_Vec aVX = gp::DX(), aVY = gp::DY(), aVZ = gp::DZ();
318 gp_Ax2 anAxes1 (aP1, aVX);
319 gp_Ax2 anAxes2 (aP0, aVZ);
321 // Build the initial pipes
322 BRepPrimAPI_MakeCylinder C1Int (anAxes1, r1, Abs(2 * l1));
323 BRepPrimAPI_MakeCylinder C1Ext (anAxes1, r1Ext, Abs(2 * l1));
324 BRepPrimAPI_MakeCylinder C2Int (anAxes2, r2, Abs(l2));
325 BRepPrimAPI_MakeCylinder C2Ext (anAxes2, r2Ext, Abs(l2));
330 if (!C1Int.IsDone() || !C1Ext.IsDone() || !C2Int.IsDone() || !C2Ext.IsDone()) {
331 StdFail_NotDone::Raise("Couldn't build cylinders");
335 BRepAlgoAPI_Fuse fuse1 (C1Ext.Shape(), C2Ext.Shape());
336 if (!fuse1.IsDone()) {
337 StdFail_NotDone::Raise("Couldn't fuse cylinders");
340 // Remove small radius main pipe
341 BRepAlgoAPI_Cut cut1 (fuse1.Shape(), C1Int.Shape());
342 if (!cut1.IsDone()) {
343 StdFail_NotDone::Raise("Coudn't cut cylinders");
346 // Remove small radius incident pipe => Te
347 BRepAlgoAPI_Cut Te (cut1.Shape(), C2Int.Shape());
349 StdFail_NotDone::Raise("Coudn't cut cylinders");
355 //=======================================================================
356 //function : MakeQuarterPipeTShape
358 //=======================================================================
359 TopoDS_Shape GEOMImpl_PipeTShapeDriver::MakeQuarterPipeTShape(const double r1, const double w1, const double l1,
360 const double r2, const double w2, const double l2) const
362 double r1Ext = r1 + w1;
363 TopoDS_Shape Te = MakePipeTShape(r1, w1, l1, r2, w2, l2);
365 StdFail_NotDone::Raise("Couldn't build Pipe TShape");
367 // Get a quarter of shape => Te2
368 BRepPrimAPI_MakeBox box1 (gp_Pnt(0,-2*r1Ext,-2*r1Ext),gp_Pnt(Abs(2 * l1), 2*r1Ext, Abs(2*l2)));
369 BRepPrimAPI_MakeBox box2 (gp_Pnt(0,2*r1Ext,-2*r1Ext),gp_Pnt(-Abs(2 * l1), 0, Abs(2*l2)));
372 if (!box1.IsDone() || !box2.IsDone()) {
373 StdFail_NotDone::Raise("Couldn't build boxes");
375 BRepAlgoAPI_Cut cut3 (Te, box1.Shape());
376 if (!cut3.IsDone()) {
377 StdFail_NotDone::Raise("Couldn't cut Pipe Tshape with box");
379 BRepAlgoAPI_Cut Te4 (cut3.Shape(), box2.Shape());
381 StdFail_NotDone::Raise("Couldn't cut Pipe Tshape with box");
387 //=======================================================================
390 //=======================================================================
391 Standard_Integer GEOMImpl_PipeTShapeDriver::Execute(TFunction_Logbook& log) const
393 if (Label().IsNull()) return 0;
394 Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
396 GEOMImpl_IPipeTShape aData (aFunction);
397 Standard_Integer aType = aFunction->GetType();
399 TopoDS_Shape aShape, Te4, Te4Part;
400 // TopoDS_Edge arete_intersect_int;
401 // Handle(TopTools_HSequenceOfShape) edges_e = new TopTools_HSequenceOfShape;
402 Handle(TColStd_HSequenceOfInteger) edges_e;
403 // Handle(TopTools_HSequenceOfShape) edges_i = new TopTools_HSequenceOfShape;
404 // gp_Pnt aP0 (0, 0, 0);
405 // gp_Vec aVX = gp::DX(), aVY = gp::DY(), aVZ = gp::DZ();
406 bool hexMesh = (bool) aData.GetHexMesh();
409 // double aSize = 2*(aData.GetL1() + aData.GetL2());
410 double epsilon = Precision::Approximation();
411 double aR1Ext = aData.GetR1() + aData.GetW1();
412 double aR2Ext = aData.GetR2() + aData.GetW2();
414 if (aData.GetR2() > aData.GetR1() + epsilon) {
415 std::cerr << "aData.GetR1(): " << aData.GetR1() << std::endl;
416 std::cerr << "aData.GetR2(): " << aData.GetR2() << std::endl;
417 StdFail_NotDone::Raise("TShape cannot be computed if R2 > R1");
420 if (aR2Ext > aR1Ext + epsilon) {
421 std::cerr << "aR1Ext: " << aR1Ext << std::endl;
422 std::cerr << "aR2Ext: " << aR2Ext << std::endl;
423 StdFail_NotDone::Raise("TShape cannot be computed if R2+W2 > R1+W1");
426 // external radius are equal
427 if (fabs(aR2Ext - aR1Ext) < epsilon) {
428 if (aType == TSHAPE_CHAMFER)
429 StdFail_NotDone::Raise("TShape with chamfer cannot be computed if R2+W2 = R1+W1");
430 if (aType == TSHAPE_FILLET)
431 StdFail_NotDone::Raise("TShape with fillet cannot be computed if R2+W2 = R1+W1");
432 // internal radius are different => not possible
433 if (fabs(aData.GetR2() - aData.GetR1()) > epsilon) {
434 std::cerr << "R1Ext: " << aR1Ext << std::endl;
435 std::cerr << "R2Ext: " << aR2Ext << std::endl;
436 std::cerr << "R1: " << aData.GetR1() << std::endl;
437 std::cerr << "R2: " << aData.GetR2() << std::endl;
438 StdFail_NotDone::Raise("TShape cannot be computed if R2+W2 = R1+W1 and R2 != R1");
443 if (aR1Ext >= aData.GetL2() + epsilon) {
444 StdFail_NotDone::Raise("TShape cannot be computed if R1+W1 >= L2");
446 if (aR2Ext >= aData.GetL1() + epsilon) {
447 StdFail_NotDone::Raise("TShape cannot be computed if R2+W2 >= L1");
450 if (aType == TSHAPE_CHAMFER) {
451 if (aData.GetH() >= (aData.GetL2() - aR1Ext + epsilon)) {
452 std::cerr << "H: " << aData.GetH() << std::endl;
453 std::cerr << "L2: " << aData.GetL2() << std::endl;
454 std::cerr << "R1Ext: " << aR1Ext << std::endl;
455 std::cerr << "aData.GetL2() - aR1Ext: " << aData.GetL2() - aR1Ext << std::endl;
456 StdFail_NotDone::Raise("TShape cannot be computed: height of chamfer is too high");
459 if (aData.GetW() >= (aData.GetL1() - aR2Ext + epsilon))
460 StdFail_NotDone::Raise("TShape cannot be computed: width of chamfer is too high");
463 if (aType == TSHAPE_FILLET) {
464 if (aData.GetRF() >= (aData.GetL2() - aR1Ext + epsilon) ||
465 aData.GetRF() >= (aData.GetL1() - aR2Ext + epsilon))
466 StdFail_NotDone::Raise("TShape cannot be computed: radius of fillet is too high");
470 // Create a quarter of a basic T-Shape pipe
471 std::cerr << "Create a quarter of a basic T-Shape pipe" << std::endl;
472 Te4 = MakeQuarterPipeTShape(aData.GetR1(), aData.GetW1(), aData.GetL1(),
473 aData.GetR2(), aData.GetW2(), aData.GetL2());
476 // No need to cut pipe t-shape
477 std::cerr << "Create a basic T-Shape pipe" << std::endl;
478 Te4 = MakePipeTShape(aData.GetR1(), aData.GetW1(), aData.GetL1(),
479 aData.GetR2(), aData.GetW2(), aData.GetL2());
483 if (aType == TSHAPE_BASIC) {
485 // aShape = MakeQuarterPipeTShape(aData.GetR1(), aData.GetW1(), aData.GetL1(),
486 // aData.GetR2(), aData.GetW2(), aData.GetL2());
488 else if (aType == TSHAPE_CHAMFER) {
489 // TShape with chamfer
491 // TopoDS_Compound CC;
492 // BB.MakeCompound(CC);
493 // Create chamfer on the edges edges_e
494 BRepFilletAPI_MakeChamfer chamfer (Te4);
495 TopTools_IndexedMapOfShape anEdgesIndices;
496 TopExp::MapShapes(Te4, anEdgesIndices);
500 BRepPrimAPI_MakeBox aBox (gp_Pnt(0,0,0),gp_Pnt(-aR2Ext, -aR2Ext, aR1Ext));
502 if (!aBox.IsDone()) {
503 StdFail_NotDone::Raise("Couldn't build box");
505 theBox = aBox.Shape();
508 BRepPrimAPI_MakeBox aBox (gp_Pnt(aR2Ext,aR2Ext,0),gp_Pnt(-aR2Ext, -aR2Ext, aR1Ext));
510 if (!aBox.IsDone()) {
511 StdFail_NotDone::Raise("Couldn't build box");
513 theBox = aBox.Shape();
515 Handle(TColStd_HSequenceOfInteger) edges_e = new TColStd_HSequenceOfInteger;
516 edges_e = GetShapesOnBoxIDs(theBox, Te4, TopAbs_EDGE, GEOMAlgo_ST_IN);
517 if (edges_e.IsNull() || edges_e->Length() == 0) {
518 StdFail_NotDone::Raise("Common edges not found");
522 TopTools_IndexedDataMapOfShapeListOfShape M;
523 GEOMImpl_Block6Explorer::MapShapesAndAncestors(Te4, TopAbs_EDGE, TopAbs_FACE, M);
524 // std::cerr << "Number of IDs: " << edges_e->Length() << std::endl;
525 int nbEdgesInChamfer = 0;
526 for (int i=1;i<=edges_e->Length();i++) {
527 // std::cerr << "Get Edge with ID #" << i << std::endl;
528 int theId = edges_e->Value(i);
529 // std::cerr << "ID #" << i << "= " << theId << std::endl;
530 // std::cerr << "Search for edge in shape" << std::endl;
531 TopoDS_Edge theEdge = TopoDS::Edge(anEdgesIndices.FindKey(theId));
532 // std::cerr << "Found" << std::endl;
533 // std::cerr << "Keep only edges with a vertex on (x, x, re1)" << std::endl;
534 TopExp_Explorer ExVertices;
535 for (ExVertices.Init(theEdge,TopAbs_VERTEX); ExVertices.More(); ExVertices.Next()) {
536 gp_Pnt aPt = BRep_Tool::Pnt(TopoDS::Vertex(ExVertices.Current()));
537 if (aPt.Z() - aR1Ext <= epsilon) {
538 // std::cerr << "aPt.Z() = aR1Ext => keep this edge" << std::endl;
540 const TopTools_ListOfShape& aFL = M.FindFromKey(theEdge);
541 TopoDS_Face F = TopoDS::Face( aFL.First() );
543 chamfer.Add(aData.GetH(), aData.GetW(), theEdge, F);
545 chamfer.Add(aData.GetW(), aData.GetH(), theEdge, F);
549 // std::cerr << "Test if hexMesh: ";
550 if (hexMesh && nbEdgesInChamfer == 1) {
551 // std::cerr << "Yes => stop after 1 edge" << std::endl;
554 // std::cerr << "No => continue for other edges" << std::endl;
555 // BB.Add(CC, edges_e->Value(i));
556 // const TopTools_ListOfShape& aFL = M.FindFromKey(TopoDS::Edge(edges_e->Value(i)));
557 // chamfer.Add(aData.GetW(), aData.GetH(), TopoDS::Edge(edges_e->Value(i)), F);
559 // std::cerr << "Build chamfer with " << nbEdgesInChamfer << " edges" << std::endl;
562 if (!chamfer.IsDone()) {
563 StdFail_NotDone::Raise("Chamfer can not be computed on the given shape with the given parameters");
566 // BB.Add(CC, chamfer.Shape());
570 aShape = chamfer.Shape();
572 else if (aType == TSHAPE_FILLET) {
573 // TShape with fillet
574 // Create fillet on the edge arete_intersect_ext
575 BRepFilletAPI_MakeFillet fill (Te4);
577 TopTools_IndexedMapOfShape anIndices;
578 TopExp::MapShapes(Te4, anIndices);
582 BRepPrimAPI_MakeBox aBox (gp_Pnt(0,0,0),gp_Pnt(-aR2Ext, -aR2Ext, aR1Ext));
584 if (!aBox.IsDone()) {
585 StdFail_NotDone::Raise("Couldn't build box");
587 theBox = aBox.Shape();
590 BRepPrimAPI_MakeBox aBox (gp_Pnt(aR2Ext,aR2Ext,0),gp_Pnt(-aR2Ext, -aR2Ext, aR1Ext));
592 if (!aBox.IsDone()) {
593 StdFail_NotDone::Raise("Couldn't build box");
595 theBox = aBox.Shape();
597 Handle(TColStd_HSequenceOfInteger) edges_e = new TColStd_HSequenceOfInteger;
598 edges_e = GetShapesOnBoxIDs(theBox, Te4, TopAbs_EDGE, GEOMAlgo_ST_IN);
599 if (edges_e.IsNull() || edges_e->Length() == 0) {
600 StdFail_NotDone::Raise("Common edges not found");
603 // fill.Add(TopoDS::Edge(edges_e->Value(1)));
605 for (int i=1;i<=edges_e->Length();i++) {
606 if (hexMesh && (i > 1))
608 TopoDS_Edge theEdge = TopoDS::Edge(anIndices.FindKey(edges_e->Value(i)));
610 // fill.Add(TopoDS::Edge(edges_e->Value(i)));
613 fill.SetRadius(aData.GetRF(), 1, 1);
615 if (!fill.IsDone()) {
616 StdFail_NotDone::Raise("Fillet can't be computed on the given shape with the given radius");
619 aShape = fill.Shape();
622 // other construction modes here
625 if (aShape.IsNull()) return 0;
627 aFunction->SetValue(aShape);
629 log.SetTouched(Label());
634 //=======================================================================
635 //function : GEOMImpl_PipeTShapeDriver_Type_
637 //=======================================================================
638 Standard_EXPORT Handle_Standard_Type& GEOMImpl_PipeTShapeDriver_Type_()
640 static Handle_Standard_Type aType1 = STANDARD_TYPE(TFunction_Driver);
641 if ( aType1.IsNull()) aType1 = STANDARD_TYPE(TFunction_Driver);
642 static Handle_Standard_Type aType2 = STANDARD_TYPE(MMgt_TShared);
643 if ( aType2.IsNull()) aType2 = STANDARD_TYPE(MMgt_TShared);
644 static Handle_Standard_Type aType3 = STANDARD_TYPE(Standard_Transient);
645 if ( aType3.IsNull()) aType3 = STANDARD_TYPE(Standard_Transient);
647 static Handle_Standard_Transient _Ancestors[]= {aType1,aType2,aType3,NULL};
648 static Handle_Standard_Type _aType = new Standard_Type("GEOMImpl_PipeTShapeDriver",
649 sizeof(GEOMImpl_PipeTShapeDriver),
651 (Standard_Address)_Ancestors,
652 (Standard_Address)NULL);
656 //=======================================================================
657 //function : DownCast
659 //=======================================================================
660 const Handle(GEOMImpl_PipeTShapeDriver) Handle(GEOMImpl_PipeTShapeDriver)::DownCast(const Handle(Standard_Transient)& AnObject)
662 Handle(GEOMImpl_PipeTShapeDriver) _anOtherObject;
664 if (!AnObject.IsNull()) {
665 if (AnObject->IsKind(STANDARD_TYPE(GEOMImpl_PipeTShapeDriver))) {
666 _anOtherObject = Handle(GEOMImpl_PipeTShapeDriver)((Handle(GEOMImpl_PipeTShapeDriver)&)AnObject);
670 return _anOtherObject;