1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_Tools.cpp
4 // Created: 28 Apr 2014
5 // Author: Natalia ERMOLAEVA
7 #include <PartSet_Tools.h>
8 #include <PartSet_Module.h>
9 #include <PartSet_SketcherMgr.h>
11 #include <ModelAPI_Data.h>
12 #include <ModelAPI_AttributeDouble.h>
13 #include <ModelAPI_AttributeRefList.h>
14 #include <ModelAPI_Document.h>
15 #include <ModelAPI_Session.h>
16 #include <ModelAPI_ResultConstruction.h>
17 #include <ModelAPI_Events.h>
18 #include <ModelAPI_Validator.h>
20 #include <ModelGeomAlgo_Point2D.h>
22 #include <Events_Loop.h>
24 #include <SketcherPrs_Tools.h>
26 #include <XGUI_ModuleConnector.h>
27 #include <XGUI_Displayer.h>
28 #include <XGUI_Workshop.h>
29 #include <XGUI_SelectionMgr.h>
30 #include <XGUI_Selection.h>
32 #include <GeomDataAPI_Point.h>
33 #include <GeomDataAPI_Dir.h>
34 #include <GeomDataAPI_Point2D.h>
35 #include <GeomAPI_Pln.h>
36 #include <GeomAPI_Pnt2d.h>
37 #include <GeomAPI_Pnt.h>
38 #include <GeomAPI_Edge.h>
39 #include <GeomAPI_Vertex.h>
41 #include <GeomAPI_Dir.h>
42 #include <GeomAPI_XYZ.h>
44 #include <SketchPlugin_Feature.h>
45 #include <SketchPlugin_Sketch.h>
46 #include <SketchPlugin_ConstraintCoincidence.h>
47 #include <SketchPlugin_ConstraintDistance.h>
48 #include <SketchPlugin_ConstraintLength.h>
49 #include <SketchPlugin_ConstraintRadius.h>
50 #include <SketchPlugin_ConstraintRigid.h>
51 #include <SketchPlugin_Constraint.h>
52 #include <SketchPlugin_Circle.h>
53 #include <SketchPlugin_Arc.h>
54 #include <SketchPlugin_Line.h>
55 #include <SketchPlugin_Point.h>
57 #include <ModuleBase_IWorkshop.h>
58 #include <ModuleBase_ViewerPrs.h>
59 #include <ModuleBase_Tools.h>
61 #include <V3d_View.hxx>
63 #include <gp_Circ.hxx>
64 #include <ProjLib.hxx>
66 #include <Geom_Line.hxx>
67 #include <GeomAPI_ProjectPointOnCurve.hxx>
68 #include <BRep_Tool.hxx>
70 #include <TopoDS_Edge.hxx>
71 #include <TopoDS_Vertex.hxx>
72 #include <AIS_InteractiveObject.hxx>
73 #include <StdSelect_BRepOwner.hxx>
74 #include <SelectMgr_IndexedMapOfOwner.hxx>
80 const double PRECISION_TOLERANCE = 0.000001;
81 const int AIS_DEFAULT_WIDTH = 2;
83 int PartSet_Tools::getAISDefaultWidth()
85 return AIS_DEFAULT_WIDTH;
88 gp_Pnt PartSet_Tools::convertClickToPoint(QPoint thePoint, Handle(V3d_View) theView)
93 V3d_Coordinate XEye, YEye, ZEye, XAt, YAt, ZAt;
94 theView->Eye(XEye, YEye, ZEye);
96 theView->At(XAt, YAt, ZAt);
97 gp_Pnt EyePoint(XEye, YEye, ZEye);
98 gp_Pnt AtPoint(XAt, YAt, ZAt);
100 gp_Vec EyeVector(EyePoint, AtPoint);
101 gp_Dir EyeDir(EyeVector);
103 gp_Pln PlaneOfTheView = gp_Pln(AtPoint, EyeDir);
104 Standard_Real X, Y, Z;
105 theView->Convert(thePoint.x(), thePoint.y(), X, Y, Z);
106 gp_Pnt ConvertedPoint(X, Y, Z);
108 gp_Pnt2d ConvertedPointOnPlane = ProjLib::Project(PlaneOfTheView, ConvertedPoint);
109 gp_Pnt ResultPoint = ElSLib::Value(ConvertedPointOnPlane.X(), ConvertedPointOnPlane.Y(),
114 void PartSet_Tools::convertTo2D(const gp_Pnt& thePoint, FeaturePtr theSketch,
115 Handle(V3d_View) theView,
116 double& theX, double& theY)
121 AttributeDoublePtr anAttr;
122 std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
124 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
125 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
127 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
128 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
129 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
130 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
131 std::shared_ptr<GeomAPI_XYZ> anY = aNorm->xyz()->cross(aX->xyz());
133 gp_Pnt anOriginPnt(anOrigin->x(), anOrigin->y(), anOrigin->z());
134 gp_Vec aVec(anOriginPnt, thePoint);
136 if (!theView.IsNull()) {
137 V3d_Coordinate XEye, YEye, ZEye, XAt, YAt, ZAt;
138 theView->Eye(XEye, YEye, ZEye);
140 theView->At(XAt, YAt, ZAt);
141 gp_Pnt EyePoint(XEye, YEye, ZEye);
142 gp_Pnt AtPoint(XAt, YAt, ZAt);
144 gp_Vec anEyeVec(EyePoint, AtPoint);
145 anEyeVec.Normalize();
147 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
148 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
149 gp_Vec aNormalVec(aNormal->x(), aNormal->y(), aNormal->z());
151 double aDen = anEyeVec * aNormalVec;
152 double aLVec = aDen != 0 ? aVec * aNormalVec / aDen : DBL_MAX;
154 gp_Vec aDeltaVec = anEyeVec * aLVec;
155 aVec = aVec - aDeltaVec;
157 theX = aVec.X() * aX->x() + aVec.Y() * aX->y() + aVec.Z() * aX->z();
158 theY = aVec.X() * anY->x() + aVec.Y() * anY->y() + aVec.Z() * anY->z();
161 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::convertTo2D(FeaturePtr theSketch,
162 const std::shared_ptr<GeomAPI_Pnt>& thePnt)
164 std::shared_ptr<GeomAPI_Pnt2d> aRes;
165 if (theSketch->getKind() != SketchPlugin_Sketch::ID())
167 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
168 theSketch->data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
169 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
170 theSketch->data()->attribute(SketchPlugin_Sketch::NORM_ID()));
171 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
172 theSketch->data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
173 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
174 return thePnt->to2D(aC->pnt(), aX->dir(), aY);
178 std::shared_ptr<GeomAPI_Pnt> PartSet_Tools::convertTo3D(const double theX, const double theY,
179 FeaturePtr theSketch)
181 std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
183 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
184 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
185 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
186 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
187 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
188 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
189 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
191 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d =
192 std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY));
194 return aPnt2d->to3D(aC->pnt(), aX->dir(), aY);
197 std::shared_ptr<ModelAPI_Document> PartSet_Tools::document()
199 return ModelAPI_Session::get()->moduleDocument();
202 void PartSet_Tools::setFeatureValue(FeaturePtr theFeature, double theValue,
203 const std::string& theAttribute)
207 std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
208 AttributeDoublePtr anAttribute = std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(
209 aData->attribute(theAttribute));
211 anAttribute->setValue(theValue);
214 double PartSet_Tools::featureValue(FeaturePtr theFeature, const std::string& theAttribute,
220 std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
221 AttributeDoublePtr anAttribute = std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(
222 aData->attribute(theAttribute));
224 aValue = anAttribute->value();
231 FeaturePtr PartSet_Tools::feature(FeaturePtr theFeature, const std::string& theAttribute,
232 const std::string& theKind)
238 std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
239 std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr = std::dynamic_pointer_cast<
240 ModelAPI_AttributeRefAttr>(aData->attribute(theAttribute));
242 aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anAttr->object());
243 if (!theKind.empty() && aFeature && aFeature->getKind() != theKind) {
244 aFeature = FeaturePtr();
250 void PartSet_Tools::createConstraint(CompositeFeaturePtr theSketch,
251 std::shared_ptr<GeomDataAPI_Point2D> thePoint1,
252 std::shared_ptr<GeomDataAPI_Point2D> thePoint2)
256 aFeature = theSketch->addFeature(SketchPlugin_ConstraintCoincidence::ID());
258 std::shared_ptr<ModelAPI_Document> aDoc = document();
259 aFeature = aDoc->addFeature(SketchPlugin_ConstraintCoincidence::ID());
262 std::shared_ptr<ModelAPI_Data> aData = aFeature->data();
264 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef1 = std::dynamic_pointer_cast<
265 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
266 aRef1->setAttr(thePoint1);
268 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef2 = std::dynamic_pointer_cast<
269 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
270 aRef2->setAttr(thePoint2);
272 // we need to flush created signal in order to coincidence is processed by solver
273 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
276 std::shared_ptr<GeomAPI_Pln> PartSet_Tools::sketchPlane(CompositeFeaturePtr theSketch)
278 std::shared_ptr<GeomAPI_Pln> aPlane;
280 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
281 theSketch->data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
282 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
283 theSketch->data()->attribute(SketchPlugin_Sketch::NORM_ID()));
285 if (aNormal.get() && aNormal->isInitialized() &&
286 anOrigin.get() && anOrigin->isInitialized())
287 aPlane = std::shared_ptr<GeomAPI_Pln>(new GeomAPI_Pln(anOrigin->pnt(), aNormal->dir()));
292 std::shared_ptr<GeomAPI_Pnt> PartSet_Tools::point3D(std::shared_ptr<GeomAPI_Pnt2d> thePoint2D,
293 CompositeFeaturePtr theSketch)
295 std::shared_ptr<GeomAPI_Pnt> aPoint;
296 if (!theSketch || !thePoint2D)
299 DataPtr aData = theSketch->data();
300 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
301 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
302 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
303 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
304 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
305 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
306 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
308 return thePoint2D->to3D(aC->pnt(), aX->dir(), aY);
311 ResultPtr PartSet_Tools::findFixedObjectByExternal(const TopoDS_Shape& theShape,
312 const ObjectPtr& theObject,
313 CompositeFeaturePtr theSketch)
316 if (theShape.ShapeType() == TopAbs_EDGE) {
317 // Check that we already have such external edge
318 std::shared_ptr<GeomAPI_Edge> aInEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge());
319 aInEdge->setImpl(new TopoDS_Shape(theShape));
320 aResult = findExternalEdge(theSketch, aInEdge);
322 if (theShape.ShapeType() == TopAbs_VERTEX) {
323 std::shared_ptr<GeomAPI_Vertex> aInVert = std::shared_ptr<GeomAPI_Vertex>(new GeomAPI_Vertex());
324 aInVert->setImpl(new TopoDS_Shape(theShape));
325 aResult = findExternalVertex(theSketch, aInVert);
330 ResultPtr PartSet_Tools::createFixedObjectByExternal(const TopoDS_Shape& theShape,
331 const ObjectPtr& theObject,
332 CompositeFeaturePtr theSketch,
333 const bool theTemporary)
335 if (theShape.ShapeType() == TopAbs_EDGE) {
336 Standard_Real aStart, aEnd;
337 Handle(V3d_View) aNullView;
338 FeaturePtr aMyFeature;
340 Handle(Geom_Curve) aCurve = BRep_Tool::Curve(TopoDS::Edge(theShape), aStart, aEnd);
341 GeomAdaptor_Curve aAdaptor(aCurve);
342 std::shared_ptr<GeomAPI_Edge> anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge);
343 anEdge->setImpl(new TopoDS_Shape(theShape));
344 if (aAdaptor.GetType() == GeomAbs_Line) {
346 aMyFeature = theSketch->addFeature(SketchPlugin_Line::ID());
347 if (!theObject.get()) {
348 // There is no selected result
349 std::shared_ptr<GeomAPI_Pnt> aPnt1 = anEdge->firstPoint();
350 std::shared_ptr<GeomAPI_Pnt> aPnt2 = anEdge->lastPoint();
351 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d1 = convertTo2D(theSketch, aPnt1);
352 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d2 = convertTo2D(theSketch, aPnt2);
354 std::shared_ptr<ModelAPI_Data> aData = aMyFeature->data();
355 std::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
356 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
357 aData->attribute(SketchPlugin_Line::START_ID()));
358 std::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
359 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
360 aData->attribute(SketchPlugin_Line::END_ID()));
362 aPoint1->setValue(aPnt2d1);
363 aPoint2->setValue(aPnt2d2);
365 // If this is an axis then its name has to be changed correspondently
366 std::string aSuffix = "";
367 bool aXdir = fabs(aPnt1->x() - aPnt2->x()) > Precision::Confusion();
368 bool aYdir = fabs(aPnt1->y() - aPnt2->y()) > Precision::Confusion();
369 bool aZdir = fabs(aPnt1->z() - aPnt2->z()) > Precision::Confusion();
370 if (aXdir && (!aYdir) && (!aZdir))
372 else if ((!aXdir) && aYdir && (!aZdir))
374 else if ((!aXdir) && (!aYdir) && aZdir)
376 if (aSuffix.length() > 0)
377 aData->setName("Axis_" + aSuffix);
378 aMyFeature->execute();
381 } else if (aAdaptor.GetType() == GeomAbs_Circle) {
382 if (anEdge->isArc()) {
384 aMyFeature = theSketch->addFeature(SketchPlugin_Arc::ID());
385 if (theShape.Orientation() == TopAbs_REVERSED)
386 aMyFeature->boolean(SketchPlugin_Arc::REVERSED_ID())->setValue(true);
390 aMyFeature = theSketch->addFeature(SketchPlugin_Circle::ID());
394 DataPtr aData = aMyFeature->data();
395 AttributeSelectionPtr anAttr =
396 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
397 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
399 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
400 // selection shape has no result owner => the trihedron axis
401 // TODO: make reference to the real axes when
402 // they are implemented in the initialization plugin
404 ObjectPtr aPointObj = ModelAPI_Session::get()->moduleDocument()->objectByName(
405 ModelAPI_ResultConstruction::group(), "Origin");
406 if (aPointObj.get()) { // if initialization plugin performed well
407 aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aPointObj);
411 aRes = aMyFeature->firstResult();
413 if (anAttr.get() && aRes.get()) {
414 std::shared_ptr<GeomAPI_Shape> anEdge(new GeomAPI_Shape);
415 anEdge->setImpl(new TopoDS_Shape(theShape));
417 anAttr->setValue(aRes, anEdge);
418 //if (!theTemporary) {
419 aMyFeature->execute();
422 // FeaturePtr aFix = theSketch->addFeature(SketchPlugin_ConstraintRigid::ID());
423 // aFix->data()->refattr(SketchPlugin_Constraint::ENTITY_A())->
424 // setObject(aMyFeature->lastResult());
425 // // we need to flush created signal in order to fixed constraint is processed by solver
426 // Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
428 return aMyFeature->lastResult();
432 if (theShape.ShapeType() == TopAbs_VERTEX) {
433 FeaturePtr aMyFeature = theSketch->addFeature(SketchPlugin_Point::ID());
436 DataPtr aData = aMyFeature->data();
437 AttributeSelectionPtr anAttr =
438 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
439 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
441 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
442 // if there is no object,
443 // it means that this is the origin point: search it in the module document
445 ObjectPtr aPointObj = ModelAPI_Session::get()->moduleDocument()->objectByName(
446 ModelAPI_ResultConstruction::group(), "Origin");
447 if (aPointObj.get()) { // if initialization plugin performed well
448 aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aPointObj);
451 // reference to itself with name "Origin" (but this may cause the infinitive cycling)
453 // If the point is selected not from Result object
454 std::shared_ptr<GeomAPI_Shape> aShape =
455 std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape());
456 aShape->setImpl(new TopoDS_Shape(theShape));
458 std::shared_ptr<GeomAPI_Vertex> aVertex =
459 std::shared_ptr<GeomAPI_Vertex>(new GeomAPI_Vertex(aShape));
460 std::shared_ptr<GeomAPI_Pnt> aPnt = aVertex->point();
462 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d = convertTo2D(theSketch, aPnt);
463 std::shared_ptr<GeomDataAPI_Point2D> aPoint =
464 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
465 aData->attribute(SketchPlugin_Point::COORD_ID()));
466 aPoint->setValue(aPnt2d);
467 if ((aPnt->x() < Precision::Confusion()) &&
468 (aPnt->y() < Precision::Confusion()) &&
469 (aPnt->z() < Precision::Confusion()))
470 aData->setName("Origin");
472 aMyFeature->execute();
473 aRes = aMyFeature->firstResult();
475 if (anAttr.get() && aRes.get()) {
476 std::shared_ptr<GeomAPI_Shape> aVert(new GeomAPI_Shape);
477 aVert->setImpl(new TopoDS_Shape(theShape));
479 anAttr->setValue(aRes, aVert);
480 //if (theTemporary) {
481 aMyFeature->execute();
484 // FeaturePtr aFix = theSketch->addFeature(SketchPlugin_ConstraintRigid::ID());
485 // aFix->data()->refattr(SketchPlugin_Constraint::ENTITY_A())->
486 // setObject(aMyFeature->lastResult());
487 // // we need to flush created signal in order to fixed constraint is processed by solver
488 // Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
490 return aMyFeature->lastResult();
497 bool PartSet_Tools::isContainPresentation(const QList<ModuleBase_ViewerPrsPtr>& theSelected,
498 const ModuleBase_ViewerPrsPtr& thePrs)
500 foreach (ModuleBase_ViewerPrsPtr aPrs, theSelected) {
501 if (aPrs->object() == thePrs->object())
507 ResultPtr PartSet_Tools::findExternalEdge(CompositeFeaturePtr theSketch,
508 std::shared_ptr<GeomAPI_Edge> theEdge)
510 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
511 FeaturePtr aFeature = theSketch->subFeature(i);
512 std::shared_ptr<SketchPlugin_Feature> aSketchFea =
513 std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
514 // not displayed result of feature projection should not be returned as external edge
515 if (aSketchFea && aSketchFea->canBeDisplayed()) {
516 if (aSketchFea->isExternal()) {
517 std::list<ResultPtr> aResults = aSketchFea->results();
518 std::list<ResultPtr>::const_iterator aIt;
519 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
520 ResultConstructionPtr aRes =
521 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aIt);
523 std::shared_ptr<GeomAPI_Shape> aShape = aRes->shape();
525 if (theEdge->isEqual(aShape))
537 ResultPtr PartSet_Tools::findExternalVertex(CompositeFeaturePtr theSketch,
538 std::shared_ptr<GeomAPI_Vertex> theVert)
540 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
541 FeaturePtr aFeature = theSketch->subFeature(i);
542 std::shared_ptr<SketchPlugin_Feature> aSketchFea =
543 std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
545 if (aSketchFea->isExternal()) {
546 std::list<ResultPtr> aResults = aSketchFea->results();
547 std::list<ResultPtr>::const_iterator aIt;
548 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
549 ResultConstructionPtr aRes =
550 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aIt);
552 std::shared_ptr<GeomAPI_Shape> aShape = aRes->shape();
554 if (theVert->isEqual(aShape))
566 bool PartSet_Tools::hasVertexShape(const ModuleBase_ViewerPrsPtr& thePrs, FeaturePtr theSketch,
567 Handle(V3d_View) theView, double& theX, double& theY)
569 bool aHasVertex = false;
571 const GeomShapePtr& aShape = thePrs->shape();
572 if (aShape.get() && !aShape->isNull() && aShape->shapeType() == GeomAPI_Shape::VERTEX)
574 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
575 const TopoDS_Vertex& aVertex = TopoDS::Vertex(aTDShape);
576 if (!aVertex.IsNull())
578 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
579 PartSet_Tools::convertTo2D(aPoint, theSketch, theView, theX, theY);
587 GeomShapePtr PartSet_Tools::findShapeBy2DPoint(const AttributePtr& theAttribute,
588 ModuleBase_IWorkshop* theWorkshop)
591 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
592 XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
594 // 2. find visualized vertices of the attribute and if the attribute of the vertex is
595 // the same, return it
596 FeaturePtr anAttributeFeature = ModelAPI_Feature::feature(theAttribute->owner());
597 // 2.1 get visualized results of the feature
598 const std::list<ResultPtr>& aResList = anAttributeFeature->results();
599 std::list<ResultPtr>::const_iterator anIt = aResList.begin(), aLast = aResList.end();
600 for (; anIt != aLast; anIt++) {
601 AISObjectPtr aAISObj = aDisplayer->getAISObject(*anIt);
602 if (aAISObj.get() != NULL) {
603 Handle(AIS_InteractiveObject) anAISIO = aAISObj->impl<Handle(AIS_InteractiveObject)>();
604 // 2.2 find selected owners of a visualizedd object
605 SelectMgr_IndexedMapOfOwner aSelectedOwners;
606 aConnector->workshop()->selector()->selection()->entityOwners(anAISIO, aSelectedOwners);
607 for (Standard_Integer i = 1, n = aSelectedOwners.Extent(); i <= n; i++) {
608 Handle(SelectMgr_EntityOwner) anOwner = aSelectedOwners(i);
609 if (!anOwner.IsNull()) {
610 Handle(StdSelect_BRepOwner) aBRepOwner = Handle(StdSelect_BRepOwner)::DownCast(anOwner);
611 if (!aBRepOwner.IsNull() && aBRepOwner->HasShape()) {
612 const TopoDS_Shape& aBRepShape = aBRepOwner->Shape();
613 if (aBRepShape.ShapeType() == TopAbs_VERTEX) {
614 // 2.3 if the owner is vertex and an attribute of the vertex is equal to the initial
615 // attribute, returns the shape
616 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(theWorkshop->module());
617 PartSet_SketcherMgr* aSketchMgr = aModule->sketchMgr();
618 AttributePtr aPntAttr = PartSet_Tools::findAttributeBy2dPoint(anAttributeFeature,
619 aBRepShape, aSketchMgr->activeSketch());
620 if (aPntAttr.get() != NULL && aPntAttr == theAttribute) {
621 aShape = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape);
622 aShape->setImpl(new TopoDS_Shape(aBRepShape));
634 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::getPoint(
635 std::shared_ptr<ModelAPI_Feature>& theFeature,
636 const std::string& theAttribute)
638 std::shared_ptr<GeomDataAPI_Point2D> aPointAttr = ModelGeomAlgo_Point2D::getPointOfRefAttr(
639 theFeature.get(), theAttribute, SketchPlugin_Point::ID(),
640 SketchPlugin_Point::COORD_ID());
641 if (aPointAttr.get() != NULL)
642 return aPointAttr->pnt();
643 return std::shared_ptr<GeomAPI_Pnt2d>();
646 FeaturePtr findFirstCoincidenceByData(const DataPtr& theData,
647 std::shared_ptr<GeomAPI_Pnt2d> thePoint)
649 FeaturePtr aCoincident;
651 const std::set<AttributePtr>& aRefsList = theData->refsToMe();
652 std::set<AttributePtr>::const_iterator aIt;
653 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
654 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
655 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
656 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
657 std::shared_ptr<GeomAPI_Pnt2d> a2dPnt =
658 PartSet_Tools::getPoint(aConstrFeature, SketchPlugin_ConstraintCoincidence::ENTITY_A());
659 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
660 aCoincident = aConstrFeature;
663 a2dPnt = PartSet_Tools::getPoint(aConstrFeature,
664 SketchPlugin_ConstraintCoincidence::ENTITY_B());
665 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
666 aCoincident = aConstrFeature;
675 FeaturePtr PartSet_Tools::findFirstCoincidence(const FeaturePtr& theFeature,
676 std::shared_ptr<GeomAPI_Pnt2d> thePoint)
678 FeaturePtr aCoincident;
679 if (theFeature.get() == NULL)
682 const std::set<AttributePtr>& aRefsList = theFeature->data()->refsToMe();
683 std::set<AttributePtr>::const_iterator aIt;
684 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
685 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
686 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
687 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
688 std::shared_ptr<GeomAPI_Pnt2d> a2dPnt =
689 PartSet_Tools::getPoint(aConstrFeature, SketchPlugin_ConstraintCoincidence::ENTITY_A());
690 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
691 aCoincident = aConstrFeature;
694 a2dPnt = PartSet_Tools::getPoint(aConstrFeature,
695 SketchPlugin_ConstraintCoincidence::ENTITY_B());
696 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
697 aCoincident = aConstrFeature;
704 if (!aCoincident.get()) {
705 std::list<ResultPtr> aResults = theFeature->results();
706 std::list<ResultPtr>::const_iterator aIt;
707 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
708 ResultPtr aResult = *aIt;
709 aCoincident = findFirstCoincidenceByData(aResult->data(), thePoint);
710 if (aCoincident.get())
717 void PartSet_Tools::findCoincidences(FeaturePtr theStartCoin, QList<FeaturePtr>& theList,
718 QList<FeaturePtr>& theCoincidencies,
721 std::shared_ptr<GeomAPI_Pnt2d> aOrig = getCoincedencePoint(theStartCoin);
722 if (aOrig.get() == NULL)
725 AttributeRefAttrPtr aPnt = theStartCoin->refattr(theAttr);
728 ObjectPtr aObj = aPnt->object();
729 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
730 if (aFeature.get()) {
731 if (!theList.contains(aFeature)) {
732 theList.append(aFeature);
733 theCoincidencies.append(theStartCoin);
734 const std::set<AttributePtr>& aRefsList = aFeature->data()->refsToMe();
735 std::set<AttributePtr>::const_iterator aIt;
736 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
737 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
738 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
739 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
740 if (!theCoincidencies.contains(aConstrFeature)) {
741 std::shared_ptr<GeomAPI_Pnt2d> aPnt = getCoincedencePoint(aConstrFeature);
742 if (aPnt.get() && aOrig->isEqual(aPnt)) {
743 findCoincidences(aConstrFeature, theList, theCoincidencies,
744 SketchPlugin_ConstraintCoincidence::ENTITY_A());
745 findCoincidences(aConstrFeature, theList, theCoincidencies,
746 SketchPlugin_ConstraintCoincidence::ENTITY_B());
754 ResultConstructionPtr aResult = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aObj);
756 FeaturePtr aFeature = ModelAPI_Feature::feature(aPnt->object());
757 if (!theList.contains(aFeature))
758 theList.append(aFeature);
759 theCoincidencies.append(theStartCoin);
761 const std::set<AttributePtr>& aRefsList = aResult->data()->refsToMe();
762 std::set<AttributePtr>::const_iterator aIt;
763 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
764 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
765 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
766 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
767 if (!theCoincidencies.contains(aConstrFeature)) {
768 std::shared_ptr<GeomAPI_Pnt2d> aPnt = getCoincedencePoint(aConstrFeature);
769 if (aPnt.get() && aOrig->isEqual(aPnt)) {
770 findCoincidences(aConstrFeature, theList, theCoincidencies,
771 SketchPlugin_ConstraintCoincidence::ENTITY_A());
772 findCoincidences(aConstrFeature, theList, theCoincidencies,
773 SketchPlugin_ConstraintCoincidence::ENTITY_B());
782 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::getCoincedencePoint(FeaturePtr theStartCoin)
784 std::shared_ptr<GeomAPI_Pnt2d> aPnt = SketcherPrs_Tools::getPoint(theStartCoin.get(),
785 SketchPlugin_Constraint::ENTITY_A());
786 if (aPnt.get() == NULL)
787 aPnt = SketcherPrs_Tools::getPoint(theStartCoin.get(), SketchPlugin_Constraint::ENTITY_B());
791 AttributePtr PartSet_Tools::findAttributeBy2dPoint(ObjectPtr theObj,
792 const TopoDS_Shape theShape,
793 FeaturePtr theSketch)
796 AttributePtr anAttribute;
797 FeaturePtr aFeature = ModelAPI_Feature::feature(theObj);
799 if (theShape.ShapeType() == TopAbs_VERTEX) {
800 const TopoDS_Vertex& aVertex = TopoDS::Vertex(theShape);
801 if (!aVertex.IsNull()) {
802 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
803 std::shared_ptr<GeomAPI_Pnt> aValue = std::shared_ptr<GeomAPI_Pnt>(
804 new GeomAPI_Pnt(aPoint.X(), aPoint.Y(), aPoint.Z()));
806 // find the given point in the feature attributes
807 std::list<AttributePtr> anAttiributes =
808 aFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
809 std::list<AttributePtr>::const_iterator anIt = anAttiributes.begin(),
810 aLast = anAttiributes.end();
811 for (; anIt != aLast && !anAttribute; anIt++) {
812 std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
813 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
814 if (!aCurPoint->isInitialized())
817 std::shared_ptr<GeomAPI_Pnt> aPnt =
818 convertTo3D(aCurPoint->x(), aCurPoint->y(), theSketch);
819 if (aPnt && (aPnt->distance(aValue) < Precision::Confusion())) {
820 anAttribute = aCurPoint;
830 void PartSet_Tools::sendSubFeaturesEvent(const CompositeFeaturePtr& theComposite,
831 const Events_ID theEventId)
833 if (!theComposite.get())
836 static Events_Loop* aLoop = Events_Loop::loop();
837 for (int i = 0; i < theComposite->numberOfSubs(); i++) {
838 FeaturePtr aSubFeature = theComposite->subFeature(i);
839 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
840 aECreator->sendUpdated(aSubFeature, theEventId);
842 Events_Loop::loop()->flush(theEventId);
845 bool PartSet_Tools::isAuxiliarySketchEntity(const ObjectPtr& theObject)
847 bool isAuxiliaryFeature = false;
849 FeaturePtr anObjectFeature = ModelAPI_Feature::feature(theObject);
850 std::string anAuxiliaryAttribute = SketchPlugin_SketchEntity::AUXILIARY_ID();
851 AttributeBooleanPtr anAuxiliaryAttr = std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(
852 anObjectFeature->data()->attribute(anAuxiliaryAttribute));
853 if (anAuxiliaryAttr.get())
854 isAuxiliaryFeature = anAuxiliaryAttr->value();
857 return isAuxiliaryFeature;