1 // Copyright (C) 2007-2013 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
19 #include <GEOMImpl_PipeTShapeDriver.hxx>
21 #include <GEOMImpl_IPipeTShape.hxx>
22 #include <GEOMImpl_Types.hxx>
23 #include <GEOMImpl_Block6Explorer.hxx>
24 #include <GEOMImpl_IAdvancedOperations.hxx>
26 #include <GEOM_Function.hxx>
27 #include <GEOM_IOperations.hxx>
29 #include <GEOMUtils.hxx>
31 #include <GEOMAlgo_FinderShapeOn1.hxx>
32 #include <GEOMAlgo_FinderShapeOn2.hxx>
33 #include <GEOMAlgo_ClsfBox.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_MakeCone.hxx>
50 #include <BRepPrimAPI_MakeCylinder.hxx>
51 #include <BRepAlgoAPI_Fuse.hxx>
52 #include <BRepAlgoAPI_Cut.hxx>
53 #include <BRepPrimAPI_MakeBox.hxx>
54 #include <BRepBuilderAPI_MakeEdge.hxx>
55 #include <BRepBuilderAPI_MakeFace.hxx>
56 #include <BRepBuilderAPI_MakeWire.hxx>
57 #include <BRepBuilderAPI_Transform.hxx>
58 #include <BRepFilletAPI_MakeFillet.hxx>
59 #include <BRepFilletAPI_MakeChamfer.hxx>
60 #include <BRep_Builder.hxx>
61 #include <TopoDS_Compound.hxx>
63 #include <TopExp_Explorer.hxx>
64 #include <BRep_Tool.hxx>
65 #include <BRepTools.hxx>
67 #include <TopTools_IndexedMapOfShape.hxx>
68 #include <TopTools_ListIteratorOfListOfShape.hxx>
71 //@@ include required header files here @@//
73 #include "AdvancedEngine_Types.hxx"
75 //=======================================================================
78 //=======================================================================
79 const Standard_GUID& GEOMImpl_PipeTShapeDriver::GetID()
81 static Standard_GUID aGUID("1C3A0F3F-729D-4E83-8232-78E74FC5637C");
85 //=======================================================================
86 //function : GEOMImpl_PipeTShapeDriver
88 //=======================================================================
89 GEOMImpl_PipeTShapeDriver::GEOMImpl_PipeTShapeDriver()
93 //=======================================================================
94 //function : getShapesOnBoxIDs
96 * \brief Find IDs of sub-shapes complying with given status about surface
97 * \param theBox - the box to check state of sub-shapes against
98 * \param theShape - the shape to explore
99 * \param theShapeType - type of sub-shape of theShape
100 * \param theState - required state
101 * \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
103 //=======================================================================
104 Handle(TColStd_HSequenceOfInteger)
105 GEOMImpl_PipeTShapeDriver::GetShapesOnBoxIDs(const TopoDS_Shape& aBox,
106 const TopoDS_Shape& aShape,
107 const Standard_Integer theShapeType,
108 GEOMAlgo_State theState) const
110 Handle(TColStd_HSequenceOfInteger) aSeqOfIDs;
112 // Check presence of triangulation, build if need
113 if (!GEOMUtils::CheckTriangulation(aShape)) {
114 StdFail_NotDone::Raise("Cannot build triangulation on the shape");
119 GEOMAlgo_FinderShapeOn2 aFinder;
120 Standard_Real aTol = 0.0001; // default value
122 Handle(GEOMAlgo_ClsfBox) aClsfBox = new GEOMAlgo_ClsfBox;
123 aClsfBox->SetBox(aBox);
125 aFinder.SetShape(aShape);
126 aFinder.SetTolerance(aTol);
127 aFinder.SetClsf(aClsfBox);
128 aFinder.SetShapeType( (TopAbs_ShapeEnum)theShapeType );
129 aFinder.SetState(theState);
132 // Interprete results
133 Standard_Integer iErr = aFinder.ErrorStatus();
134 // the detailed description of error codes is in GEOMAlgo_FinderShapeOn1.cxx
136 TCollection_AsciiString aMsg (" iErr : ");
137 aMsg += TCollection_AsciiString(iErr);
138 StdFail_NotDone::Raise(aMsg.ToCString());
143 const TopTools_ListOfShape& listSS = aFinder.Shapes(); // the result
145 if (listSS.Extent() < 1) {
146 StdFail_NotDone::Raise(NOT_FOUND_ANY); // NPAL18017
150 // Fill sequence of object IDs
151 aSeqOfIDs = new TColStd_HSequenceOfInteger;
153 TopTools_IndexedMapOfShape anIndices;
154 TopExp::MapShapes(aShape, anIndices);
156 TopTools_ListIteratorOfListOfShape itSub (listSS);
157 for (int index = 1; itSub.More(); itSub.Next(), ++index) {
158 int id = anIndices.FindIndex(itSub.Value());
159 // std::cerr << "Shape with ID " << id << " found" << std::endl;
160 aSeqOfIDs->Append(id);
166 //=======================================================================
167 //function : GetShapesOnSurfaceIDs
169 * \brief Find IDs of sub-shapes complying with given status about surface
170 * \param theSurface - the surface to check state of sub-shapes against
171 * \param theShape - the shape to explore
172 * \param theShapeType - type of sub-shape of theShape
173 * \param theState - required state
174 * \retval Handle(TColStd_HSequenceOfInteger) - IDs of found sub-shapes
176 //=======================================================================
177 Handle(TColStd_HSequenceOfInteger)
178 GEOMImpl_PipeTShapeDriver::GetShapesOnSurfaceIDs(const Handle(Geom_Surface)& theSurface,
179 const TopoDS_Shape& theShape,
180 TopAbs_ShapeEnum theShapeType,
181 GEOMAlgo_State theState) const
183 Handle(TColStd_HSequenceOfInteger) aSeqOfIDs;
185 // Check presence of triangulation, build if need
186 if (!GEOMUtils::CheckTriangulation(theShape)) {
187 StdFail_NotDone::Raise("Cannot build triangulation on the shape");
192 GEOMAlgo_FinderShapeOn1 aFinder;
193 Standard_Real aTol = 1e-6;
195 aFinder.SetShape(theShape);
196 aFinder.SetTolerance(aTol);
197 aFinder.SetSurface(theSurface);
198 aFinder.SetShapeType(theShapeType);
199 aFinder.SetState(theState);
201 // Sets the minimal number of inner points for the faces that do not have own
202 // inner points at all (for e.g. rectangular planar faces have just 2 triangles).
204 aFinder.SetNbPntsMin(3);
205 // Sets the maximal number of inner points for edges or faces.
206 // It is usefull for the cases when this number is very big (e.g =2000) to improve
207 // the performance. If this value =0, all inner points will be taken into account.
209 aFinder.SetNbPntsMax(0);
213 // Interprete results
214 Standard_Integer iErr = aFinder.ErrorStatus();
215 // the detailed description of error codes is in GEOMAlgo_FinderShapeOn1.cxx
217 // MESSAGE(" iErr : " << iErr);
218 TCollection_AsciiString aMsg (" iErr : ");
219 aMsg += TCollection_AsciiString(iErr);
220 StdFail_NotDone::Raise(aMsg.ToCString());
223 // Standard_Integer iWrn = aFinder.WarningStatus();
224 // the detailed description of warning codes is in GEOMAlgo_FinderShapeOn1.cxx
226 // MESSAGE(" *** iWrn : " << iWrn);
229 const TopTools_ListOfShape& listSS = aFinder.Shapes(); // the result
231 if (listSS.Extent() < 1) {
232 //StdFail_NotDone::Raise("Not a single sub-shape of the requested type found on the given surface");
233 StdFail_NotDone::Raise(NOT_FOUND_ANY); // NPAL18017
237 // Fill sequence of object IDs
238 aSeqOfIDs = new TColStd_HSequenceOfInteger;
240 TopTools_IndexedMapOfShape anIndices;
241 TopExp::MapShapes(theShape, anIndices);
243 TopTools_ListIteratorOfListOfShape itSub (listSS);
244 for (int index = 1; itSub.More(); itSub.Next(), ++index) {
245 int id = anIndices.FindIndex(itSub.Value());
246 aSeqOfIDs->Append(id);
252 //=======================================================================
253 //function : GetCommonShapesOnCylinders
254 //purpose : return the common shapes between 2 cylindrical surfaces
256 //=======================================================================
257 void GEOMImpl_PipeTShapeDriver::GetCommonShapesOnCylinders(const TopoDS_Shape& theShape,
258 TopAbs_ShapeEnum theShapeType,
261 Handle(TopTools_HSequenceOfShape)& commonShapes) const
263 gp_Pnt aP0 (0, 0, 0);
264 gp_Vec aVX = gp::DX(), aVZ = gp::DZ();
265 gp_Ax3 anAxis1 (aP0, aVX, aVZ), anAxis2 (aP0, aVZ, aVX);
267 TopTools_IndexedMapOfShape aMapOfShapes;
268 aMapOfShapes.Clear();
269 TopExp::MapShapes(theShape, aMapOfShapes);
271 commonShapes->Clear();
276 // Create a cylinder surface
277 Handle(Geom_Surface) aC1Ext = new Geom_CylindricalSurface(anAxis1, r1);
278 if ( aC1Ext.IsNull() )
279 StdFail_NotDone::Raise("Couldn't build main cylindrical surface");
281 Handle(TColStd_HSequenceOfInteger) aSeqExt1 = GetShapesOnSurfaceIDs( aC1Ext, theShape, theShapeType, GEOMAlgo_ST_ON );
282 // Create a cylinder surface
283 Handle(Geom_Surface) aC2Ext = new Geom_CylindricalSurface(anAxis2, r2);
284 if ( aC2Ext.IsNull() )
285 StdFail_NotDone::Raise("Couldn't build incident cylindrical surface");
287 Handle(TColStd_HSequenceOfInteger) aSeqExt2 = GetShapesOnSurfaceIDs( aC2Ext, theShape, theShapeType, GEOMAlgo_ST_ON );
288 // # Recherche (dans le quart de Te) de l'arete d'intersection des 2 cylindres
289 // # Search in theShape for common shape of type theShapeType on the intersection of 2 pipes
291 for (int i=1; i<=aSeqExt2->Length();i++) {
292 // std::cerr << "aSeqExt2->Value(i): " << aSeqExt2->Value(i) << std::endl;
293 for (int j=1; j<=aSeqExt1->Length();j++) {
294 // std::cerr << "aSeqExt1->Value(j): " << aSeqExt1->Value(j) << std::endl;
295 if (aSeqExt1->Value(j) == aSeqExt2->Value(i)) {
296 myID = aSeqExt1->Value(j);
297 commonShapes->Append(aMapOfShapes.FindKey(myID));
303 StdFail_NotDone::Raise("Common shapes couldn't be found");
306 //=======================================================================
307 //function : MakePipeTShape
309 //=======================================================================
310 TopoDS_Shape GEOMImpl_PipeTShapeDriver::MakePipeTShape (const double r1, const double w1, const double l1,
311 const double r2, const double w2, const double l2) const
313 double r1Ext = r1 + w1;
314 double r2Ext = r2 + w2;
316 gp_Pnt aP0 (0, 0, 0);
317 gp_Pnt aP1 (-l1, 0, 0);
318 gp_Vec aVX = gp::DX(), aVY = gp::DY(), aVZ = gp::DZ();
319 gp_Ax2 anAxes1 (aP1, aVX, aVZ);
320 gp_Ax2 anAxes2 (aP0, aVZ, aVX);
322 // Build the initial pipes
323 BRepPrimAPI_MakeCylinder C1Int (anAxes1, r1, Abs(2 * l1));
324 BRepPrimAPI_MakeCylinder C1Ext (anAxes1, r1Ext, Abs(2 * l1));
325 BRepPrimAPI_MakeCylinder C2Int (anAxes2, r2, Abs(l2));
326 BRepPrimAPI_MakeCylinder C2Ext (anAxes2, r2Ext, Abs(l2));
331 if (!C1Int.IsDone() || !C1Ext.IsDone() || !C2Int.IsDone() || !C2Ext.IsDone()) {
332 StdFail_NotDone::Raise("Cannot build cylinders");
336 BRepAlgoAPI_Fuse fuse1 (C1Ext.Shape(), C2Ext.Shape());
337 if (!fuse1.IsDone()) {
338 StdFail_NotDone::Raise("Cannot fuse cylinders");
341 // Remove small radius main pipe
342 BRepAlgoAPI_Cut cut1 (fuse1.Shape(), C1Int.Shape());
343 if (!cut1.IsDone()) {
344 StdFail_NotDone::Raise("Coudn't cut cylinders");
347 // Remove small radius incident pipe => Te
348 BRepAlgoAPI_Cut Te (cut1.Shape(), C2Int.Shape());
350 StdFail_NotDone::Raise("Coudn't cut cylinders");
356 //=======================================================================
357 //function : MakeQuarterPipeTShape
359 //=======================================================================
360 TopoDS_Shape GEOMImpl_PipeTShapeDriver::MakeQuarterPipeTShape (const double r1, const double w1, const double l1,
361 const double r2, const double w2, const double l2) const
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 double r1Ext = r1 + w1;
369 BRepPrimAPI_MakeBox box1 (gp_Pnt(0, -2*r1Ext, -2*r1Ext), gp_Pnt( Abs(2 * l1), 2*r1Ext, Abs(2*l2)));
370 BRepPrimAPI_MakeBox box2 (gp_Pnt(0, 2*r1Ext, -2*r1Ext), gp_Pnt(-Abs(2 * l1), 0, Abs(2*l2)));
373 if (!box1.IsDone() || !box2.IsDone()) {
374 StdFail_NotDone::Raise("Couldn't build boxes");
376 BRepAlgoAPI_Cut cut3 (Te, box1.Shape());
377 if (!cut3.IsDone()) {
378 StdFail_NotDone::Raise("Couldn't cut Pipe Tshape with box");
380 BRepAlgoAPI_Cut Te4 (cut3.Shape(), box2.Shape());
382 StdFail_NotDone::Raise("Couldn't cut Pipe Tshape with box");
388 //=======================================================================
391 //=======================================================================
392 Standard_Integer GEOMImpl_PipeTShapeDriver::Execute (TFunction_Logbook& log) const
394 if (Label().IsNull()) return 0;
395 Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
397 GEOMImpl_IPipeTShape aData (aFunction);
398 Standard_Integer aType = aFunction->GetType();
400 TopoDS_Shape aShape, Te4, Te4Part;
401 //TopoDS_Edge arete_intersect_int;
402 //Handle(TopTools_HSequenceOfShape) edges_e = new TopTools_HSequenceOfShape;
403 Handle(TColStd_HSequenceOfInteger) edges_e;
404 //Handle(TopTools_HSequenceOfShape) edges_i = new TopTools_HSequenceOfShape;
405 //gp_Pnt aP0 (0, 0, 0);
406 //gp_Vec aVX = gp::DX(), aVY = gp::DY(), aVZ = gp::DZ();
407 bool hexMesh = (bool) aData.GetHexMesh();
410 //double aSize = 2*(aData.GetL1() + aData.GetL2());
411 double epsilon = Precision::Approximation();
412 double aR1Ext = aData.GetR1() + aData.GetW1();
413 double aR2Ext = aData.GetR2() + aData.GetW2();
415 if (aData.GetR2() > aData.GetR1() + epsilon) {
416 StdFail_NotDone::Raise("TShape cannot be computed if R2 > R1");
419 if (aR2Ext > aR1Ext + epsilon) {
420 StdFail_NotDone::Raise("TShape cannot be computed if R2+W2 > R1+W1");
423 // external radius are equal
424 if (fabs(aR2Ext - aR1Ext) < epsilon) {
425 if (aType == TSHAPE_CHAMFER)
426 StdFail_NotDone::Raise("TShape with chamfer cannot be computed if R2+W2 = R1+W1");
427 if (aType == TSHAPE_FILLET)
428 StdFail_NotDone::Raise("TShape with fillet cannot be computed if R2+W2 = R1+W1");
429 // internal radius are different => not possible
430 if (fabs(aData.GetR2() - aData.GetR1()) > epsilon) {
431 StdFail_NotDone::Raise("TShape cannot be computed if R2+W2 = R1+W1 and R2 != R1");
435 if (aR1Ext >= aData.GetL2() + epsilon) {
436 StdFail_NotDone::Raise("TShape cannot be computed if R1+W1 >= L2");
438 if (aR2Ext >= aData.GetL1() + epsilon) {
439 StdFail_NotDone::Raise("TShape cannot be computed if R2+W2 >= L1");
442 if (aType == TSHAPE_CHAMFER) {
443 if (aData.GetH() >= (aData.GetL2() - aR1Ext + epsilon)) {
444 StdFail_NotDone::Raise("TShape cannot be computed: height of chamfer is too high");
447 if (aData.GetW() >= (aData.GetL1() - aR2Ext + epsilon))
448 StdFail_NotDone::Raise("TShape cannot be computed: width of chamfer is too high");
451 if (aType == TSHAPE_FILLET) {
452 if (aData.GetRF() >= (aData.GetL2() - aR1Ext + epsilon) ||
453 aData.GetRF() >= (aData.GetL1() - aR2Ext + epsilon))
454 StdFail_NotDone::Raise("TShape cannot be computed: radius of fillet is too high");
458 // Create a quarter of a basic T-Shape pipe
459 //std::cerr << "Create a quarter of a basic T-Shape pipe" << std::endl;
460 Te4 = MakeQuarterPipeTShape(aData.GetR1(), aData.GetW1(), aData.GetL1(),
461 aData.GetR2(), aData.GetW2(), aData.GetL2());
464 // No need to cut pipe t-shape
465 //std::cerr << "Create a basic T-Shape pipe" << std::endl;
466 Te4 = MakePipeTShape(aData.GetR1(), aData.GetW1(), aData.GetL1(),
467 aData.GetR2(), aData.GetW2(), aData.GetL2());
471 if (aType == TSHAPE_BASIC) {
473 // aShape = MakeQuarterPipeTShape(aData.GetR1(), aData.GetW1(), aData.GetL1(),
474 // aData.GetR2(), aData.GetW2(), aData.GetL2());
476 else if (aType == TSHAPE_CHAMFER) {
477 // TShape with chamfer
479 // TopoDS_Compound CC;
480 // BB.MakeCompound(CC);
481 // Create chamfer on the edges edges_e
482 BRepFilletAPI_MakeChamfer chamfer (Te4);
483 TopTools_IndexedMapOfShape anEdgesIndices;
484 TopExp::MapShapes(Te4, anEdgesIndices);
488 BRepPrimAPI_MakeBox aBox (gp_Pnt(0,0,0),gp_Pnt(-aR2Ext, -aR2Ext, aR1Ext));
490 if (!aBox.IsDone()) {
491 StdFail_NotDone::Raise("Couldn't build box");
493 theBox = aBox.Shape();
496 BRepPrimAPI_MakeBox aBox (gp_Pnt(aR2Ext,aR2Ext,0),gp_Pnt(-aR2Ext, -aR2Ext, aR1Ext));
498 if (!aBox.IsDone()) {
499 StdFail_NotDone::Raise("Couldn't build box");
501 theBox = aBox.Shape();
503 Handle(TColStd_HSequenceOfInteger) edges_e = new TColStd_HSequenceOfInteger;
504 edges_e = GetShapesOnBoxIDs(theBox, Te4, TopAbs_EDGE, GEOMAlgo_ST_IN);
505 if (edges_e.IsNull() || edges_e->Length() == 0) {
506 StdFail_NotDone::Raise("Common edges not found");
509 TopTools_IndexedDataMapOfShapeListOfShape M;
510 GEOMImpl_Block6Explorer::MapShapesAndAncestors(Te4, TopAbs_EDGE, TopAbs_FACE, M);
511 // std::cerr << "Number of IDs: " << edges_e->Length() << std::endl;
512 int nbEdgesInChamfer = 0;
513 for (int i=1;i<=edges_e->Length();i++) {
514 // std::cerr << "Get Edge with ID #" << i << std::endl;
515 int theId = edges_e->Value(i);
516 // std::cerr << "ID #" << i << "= " << theId << std::endl;
517 // std::cerr << "Search for edge in shape" << std::endl;
518 TopoDS_Edge theEdge = TopoDS::Edge(anEdgesIndices.FindKey(theId));
519 // std::cerr << "Found" << std::endl;
520 // std::cerr << "Keep only edges with a vertex on (x, x, re1)" << std::endl;
521 TopExp_Explorer ExVertices;
522 for (ExVertices.Init(theEdge,TopAbs_VERTEX); ExVertices.More(); ExVertices.Next()) {
523 gp_Pnt aPt = BRep_Tool::Pnt(TopoDS::Vertex(ExVertices.Current()));
524 if (aPt.Z() - aR1Ext <= epsilon) {
525 // std::cerr << "aPt.Z() = aR1Ext => keep this edge" << std::endl;
527 const TopTools_ListOfShape& aFL = M.FindFromKey(theEdge);
528 TopoDS_Face F = TopoDS::Face( aFL.First() );
530 chamfer.Add(aData.GetH(), aData.GetW(), theEdge, F);
532 chamfer.Add(aData.GetW(), aData.GetH(), theEdge, F);
536 // std::cerr << "Test if hexMesh: ";
537 if (hexMesh && nbEdgesInChamfer == 1) {
538 // std::cerr << "Yes => stop after 1 edge" << std::endl;
541 // std::cerr << "No => continue for other edges" << std::endl;
542 // BB.Add(CC, edges_e->Value(i));
543 // const TopTools_ListOfShape& aFL = M.FindFromKey(TopoDS::Edge(edges_e->Value(i)));
544 // chamfer.Add(aData.GetW(), aData.GetH(), TopoDS::Edge(edges_e->Value(i)), F);
546 // std::cerr << "Build chamfer with " << nbEdgesInChamfer << " edges" << std::endl;
549 if (!chamfer.IsDone()) {
550 StdFail_NotDone::Raise("Chamfer can not be computed on the given shape with the given parameters");
553 // BB.Add(CC, chamfer.Shape());
556 aShape = chamfer.Shape();
558 else if (aType == TSHAPE_FILLET) {
559 // TShape with fillet
560 // Create fillet on the edge arete_intersect_ext
561 BRepFilletAPI_MakeFillet fill (Te4);
563 TopTools_IndexedMapOfShape anIndices;
564 TopExp::MapShapes(Te4, anIndices);
568 BRepPrimAPI_MakeBox aBox (gp_Pnt(0,0,0),gp_Pnt(-aR2Ext, -aR2Ext, aR1Ext));
570 if (!aBox.IsDone()) {
571 StdFail_NotDone::Raise("Couldn't build box");
573 theBox = aBox.Shape();
576 BRepPrimAPI_MakeBox aBox (gp_Pnt(aR2Ext,aR2Ext,0),gp_Pnt(-aR2Ext, -aR2Ext, aR1Ext));
578 if (!aBox.IsDone()) {
579 StdFail_NotDone::Raise("Couldn't build box");
581 theBox = aBox.Shape();
583 Handle(TColStd_HSequenceOfInteger) edges_e = new TColStd_HSequenceOfInteger;
584 edges_e = GetShapesOnBoxIDs(theBox, Te4, TopAbs_EDGE, GEOMAlgo_ST_IN);
585 if (edges_e.IsNull() || edges_e->Length() == 0) {
586 StdFail_NotDone::Raise("Common edges not found");
589 // fill.Add(TopoDS::Edge(edges_e->Value(1)));
591 for (int i=1;i<=edges_e->Length();i++) {
592 if (hexMesh && (i > 1))
594 TopoDS_Edge theEdge = TopoDS::Edge(anIndices.FindKey(edges_e->Value(i)));
596 // fill.Add(TopoDS::Edge(edges_e->Value(i)));
599 fill.SetRadius(aData.GetRF(), 1, 1);
601 if (!fill.IsDone()) {
602 StdFail_NotDone::Raise("Fillet can't be computed on the given shape with the given radius");
605 aShape = fill.Shape();
608 // other construction modes here
611 if (aShape.IsNull()) return 0;
613 aFunction->SetValue(aShape);
615 log.SetTouched(Label());
620 //================================================================================
622 * \brief Returns a name of creation operation and names and values of creation parameters
624 //================================================================================
626 bool GEOMImpl_PipeTShapeDriver::
627 GetCreationInformation(std::string& theOperationName,
628 std::vector<GEOM_Param>& theParams)
630 if (Label().IsNull()) return 0;
631 Handle(GEOM_Function) function = GEOM_Function::GetFunction(Label());
633 GEOMImpl_IPipeTShape aCI( function );
634 Standard_Integer aType = function->GetType();
636 theOperationName = "PIPETSHAPE";
640 AddParam( theParams, "Main radius", aCI.GetR1() );
641 AddParam( theParams, "Main width", aCI.GetW1() );
642 AddParam( theParams, "Main half-length", aCI.GetL1() );
643 AddParam( theParams, "Incident pipe radius", aCI.GetR2() );
644 AddParam( theParams, "Incident pipe width", aCI.GetW2() );
645 AddParam( theParams, "Incident pipe half-length", aCI.GetL2() );
646 AddParam( theParams, "For hex mesh", aCI.GetHexMesh() );
649 AddParam( theParams, "Main radius", aCI.GetR1() );
650 AddParam( theParams, "Main width", aCI.GetW1() );
651 AddParam( theParams, "Main half-length", aCI.GetL1() );
652 AddParam( theParams, "Incident pipe radius", aCI.GetR2() );
653 AddParam( theParams, "Incident pipe width", aCI.GetW2() );
654 AddParam( theParams, "Incident pipe half-length", aCI.GetL2() );
655 AddParam( theParams, "Chamfer height", aCI.GetH() );
656 AddParam( theParams, "Chamfer width", aCI.GetW() );
657 AddParam( theParams, "For hex mesh", aCI.GetHexMesh() );
660 AddParam( theParams, "Main radius", aCI.GetR1() );
661 AddParam( theParams, "Main width", aCI.GetW1() );
662 AddParam( theParams, "Main half-length", aCI.GetL1() );
663 AddParam( theParams, "Incident pipe radius", aCI.GetR2() );
664 AddParam( theParams, "Incident pipe width", aCI.GetW2() );
665 AddParam( theParams, "Incident pipe half-length", aCI.GetL2() );
666 AddParam( theParams, "Fillet radius", aCI.GetRF() );
667 AddParam( theParams, "For hex mesh", aCI.GetHexMesh() );
676 IMPLEMENT_STANDARD_HANDLE (GEOMImpl_PipeTShapeDriver,GEOM_BaseDriver);
677 IMPLEMENT_STANDARD_RTTIEXT (GEOMImpl_PipeTShapeDriver,GEOM_BaseDriver);