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>
19 #include <Events_Loop.h>
21 #include <SketcherPrs_Tools.h>
23 #include <XGUI_ModuleConnector.h>
24 #include <XGUI_Displayer.h>
25 #include <XGUI_Workshop.h>
26 #include <XGUI_SelectionMgr.h>
27 #include <XGUI_Selection.h>
29 #include <GeomDataAPI_Point.h>
30 #include <GeomDataAPI_Dir.h>
31 #include <GeomDataAPI_Point2D.h>
32 #include <GeomAPI_Pln.h>
33 #include <GeomAPI_Pnt2d.h>
34 #include <GeomAPI_Pnt.h>
35 #include <GeomAPI_Edge.h>
36 #include <GeomAPI_Vertex.h>
38 #include <GeomAPI_Dir.h>
39 #include <GeomAPI_XYZ.h>
41 #include <SketchPlugin_Feature.h>
42 #include <SketchPlugin_Sketch.h>
43 #include <SketchPlugin_ConstraintCoincidence.h>
44 #include <SketchPlugin_ConstraintDistance.h>
45 #include <SketchPlugin_ConstraintLength.h>
46 #include <SketchPlugin_ConstraintRadius.h>
47 #include <SketchPlugin_ConstraintRigid.h>
48 #include <SketchPlugin_Constraint.h>
49 #include <SketchPlugin_Circle.h>
50 #include <SketchPlugin_Arc.h>
51 #include <SketchPlugin_Line.h>
52 #include <SketchPlugin_Point.h>
54 #include <ModuleBase_IWorkshop.h>
55 #include <ModuleBase_ViewerPrs.h>
56 #include <ModuleBase_Tools.h>
58 #include <V3d_View.hxx>
60 #include <gp_Circ.hxx>
61 #include <ProjLib.hxx>
63 #include <Geom_Line.hxx>
64 #include <GeomAPI_ProjectPointOnCurve.hxx>
65 #include <BRep_Tool.hxx>
67 #include <TopoDS_Edge.hxx>
68 #include <TopoDS_Vertex.hxx>
69 #include <AIS_InteractiveObject.hxx>
70 #include <StdSelect_BRepOwner.hxx>
71 #include <SelectMgr_IndexedMapOfOwner.hxx>
77 const double PRECISION_TOLERANCE = 0.000001;
78 const int AIS_DEFAULT_WIDTH = 2;
80 int PartSet_Tools::getAISDefaultWidth()
82 return AIS_DEFAULT_WIDTH;
85 gp_Pnt PartSet_Tools::convertClickToPoint(QPoint thePoint, Handle(V3d_View) theView)
90 V3d_Coordinate XEye, YEye, ZEye, XAt, YAt, ZAt;
91 theView->Eye(XEye, YEye, ZEye);
93 theView->At(XAt, YAt, ZAt);
94 gp_Pnt EyePoint(XEye, YEye, ZEye);
95 gp_Pnt AtPoint(XAt, YAt, ZAt);
97 gp_Vec EyeVector(EyePoint, AtPoint);
98 gp_Dir EyeDir(EyeVector);
100 gp_Pln PlaneOfTheView = gp_Pln(AtPoint, EyeDir);
101 Standard_Real X, Y, Z;
102 theView->Convert(thePoint.x(), thePoint.y(), X, Y, Z);
103 gp_Pnt ConvertedPoint(X, Y, Z);
105 gp_Pnt2d ConvertedPointOnPlane = ProjLib::Project(PlaneOfTheView, ConvertedPoint);
106 gp_Pnt ResultPoint = ElSLib::Value(ConvertedPointOnPlane.X(), ConvertedPointOnPlane.Y(),
111 void PartSet_Tools::convertTo2D(const gp_Pnt& thePoint, FeaturePtr theSketch,
112 Handle(V3d_View) theView,
113 double& theX, double& theY)
118 AttributeDoublePtr anAttr;
119 std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
121 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
122 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
124 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
125 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
126 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
127 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
128 std::shared_ptr<GeomAPI_XYZ> anY = aNorm->xyz()->cross(aX->xyz());
130 gp_Pnt anOriginPnt(anOrigin->x(), anOrigin->y(), anOrigin->z());
131 gp_Vec aVec(anOriginPnt, thePoint);
133 if (!theView.IsNull()) {
134 V3d_Coordinate XEye, YEye, ZEye, XAt, YAt, ZAt;
135 theView->Eye(XEye, YEye, ZEye);
137 theView->At(XAt, YAt, ZAt);
138 gp_Pnt EyePoint(XEye, YEye, ZEye);
139 gp_Pnt AtPoint(XAt, YAt, ZAt);
141 gp_Vec anEyeVec(EyePoint, AtPoint);
142 anEyeVec.Normalize();
144 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
145 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
146 gp_Vec aNormalVec(aNormal->x(), aNormal->y(), aNormal->z());
148 double aDen = anEyeVec * aNormalVec;
149 double aLVec = aDen != 0 ? aVec * aNormalVec / aDen : DBL_MAX;
151 gp_Vec aDeltaVec = anEyeVec * aLVec;
152 aVec = aVec - aDeltaVec;
154 theX = aVec.X() * aX->x() + aVec.Y() * aX->y() + aVec.Z() * aX->z();
155 theY = aVec.X() * anY->x() + aVec.Y() * anY->y() + aVec.Z() * anY->z();
158 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::convertTo2D(FeaturePtr theSketch,
159 const std::shared_ptr<GeomAPI_Pnt>& thePnt)
161 std::shared_ptr<GeomAPI_Pnt2d> aRes;
162 if (theSketch->getKind() != SketchPlugin_Sketch::ID())
164 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
165 theSketch->data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
166 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
167 theSketch->data()->attribute(SketchPlugin_Sketch::NORM_ID()));
168 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
169 theSketch->data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
170 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
171 return thePnt->to2D(aC->pnt(), aX->dir(), aY);
175 std::shared_ptr<GeomAPI_Pnt> PartSet_Tools::convertTo3D(const double theX, const double theY, FeaturePtr theSketch)
177 std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
179 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
180 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
181 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
182 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
183 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
184 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
185 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
187 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d =
188 std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY));
190 return aPnt2d->to3D(aC->pnt(), aX->dir(), aY);
193 std::shared_ptr<ModelAPI_Document> PartSet_Tools::document()
195 return ModelAPI_Session::get()->moduleDocument();
198 void PartSet_Tools::setFeatureValue(FeaturePtr theFeature, double theValue,
199 const std::string& theAttribute)
203 std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
204 AttributeDoublePtr anAttribute = std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(
205 aData->attribute(theAttribute));
207 anAttribute->setValue(theValue);
210 double PartSet_Tools::featureValue(FeaturePtr theFeature, const std::string& theAttribute,
216 std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
217 AttributeDoublePtr anAttribute = std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(
218 aData->attribute(theAttribute));
220 aValue = anAttribute->value();
227 FeaturePtr PartSet_Tools::feature(FeaturePtr theFeature, const std::string& theAttribute,
228 const std::string& theKind)
234 std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
235 std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr = std::dynamic_pointer_cast<
236 ModelAPI_AttributeRefAttr>(aData->attribute(theAttribute));
238 aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anAttr->object());
239 if (!theKind.empty() && aFeature && aFeature->getKind() != theKind) {
240 aFeature = FeaturePtr();
246 void PartSet_Tools::createConstraint(CompositeFeaturePtr theSketch,
247 std::shared_ptr<GeomDataAPI_Point2D> thePoint1,
248 std::shared_ptr<GeomDataAPI_Point2D> thePoint2)
252 aFeature = theSketch->addFeature(SketchPlugin_ConstraintCoincidence::ID());
254 std::shared_ptr<ModelAPI_Document> aDoc = document();
255 aFeature = aDoc->addFeature(SketchPlugin_ConstraintCoincidence::ID());
258 std::shared_ptr<ModelAPI_Data> aData = aFeature->data();
260 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef1 = std::dynamic_pointer_cast<
261 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
262 aRef1->setAttr(thePoint1);
264 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef2 = std::dynamic_pointer_cast<
265 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
266 aRef2->setAttr(thePoint2);
268 // we need to flush created signal in order to coincidence is processed by solver
269 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
272 /*std::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::
273 findAttributePoint(CompositeFeaturePtr theSketch, double theX, double theY,
274 double theTolerance, const QList<FeaturePtr>& theIgnore)
276 std::shared_ptr<GeomAPI_Pnt2d> aClickedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
277 new GeomAPI_Pnt2d(theX, theY));
279 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes;
280 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
281 FeaturePtr aFeature = theSketch->subFeature(i);
282 if (!theIgnore.contains(aFeature)) {
283 anAttiributes = aFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
285 std::list<std::shared_ptr<ModelAPI_Attribute> >::const_iterator anIt;
286 for (anIt = anAttiributes.cbegin(); anIt != anAttiributes.cend(); ++anIt) {
287 std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
288 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
289 double x = aCurPoint->x();
290 double y = aCurPoint->y();
291 if (aCurPoint && (aCurPoint->pnt()->distance(aClickedPoint) < theTolerance)) {
297 return std::shared_ptr<GeomDataAPI_Point2D>();
301 std::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::findFirstEqualPointInArgumentFeatures(
302 const FeaturePtr& theFeature, const std::shared_ptr<GeomAPI_Pnt2d>& thePoint)
304 std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint;
306 // may be feature is not updated yet, execute is not performed and references features
307 // are not created. Case: rectangle macro feature
308 ModuleBase_Tools::flushUpdated(theFeature);
310 std::list<AttributePtr> anAttributes = theFeature->data()->attributes(
311 ModelAPI_AttributeRefList::typeId());
312 std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
313 for (; anIt != aLast && !aFeaturePoint.get(); anIt++) {
314 std::shared_ptr<ModelAPI_AttributeRefList> aCurSelList =
315 std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*anIt);
316 for (int i = 0, aNb = aCurSelList->size(); i < aNb && !aFeaturePoint.get(); i++) {
317 ObjectPtr anObject = aCurSelList->object(i);
318 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anObject);
320 aFeaturePoint = PartSet_Tools::findFirstEqualPoint(aFeature, thePoint);
323 return aFeaturePoint;
326 std::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::findFirstEqualPoint(const FeaturePtr& theFeature,
327 const std::shared_ptr<GeomAPI_Pnt2d>& thePoint)
329 std::shared_ptr<GeomDataAPI_Point2D> aFPoint;
331 // find the given point in the feature attributes
332 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes =
333 theFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
334 std::list<std::shared_ptr<ModelAPI_Attribute> >::const_iterator anIt = anAttiributes.begin(),
335 aLast = anAttiributes.end();
336 for (; anIt != aLast && !aFPoint; anIt++) {
337 std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
338 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
339 if (aCurPoint && (aCurPoint->pnt()->distance(thePoint) < Precision::Confusion())) {
347 void PartSet_Tools::setConstraints(CompositeFeaturePtr theSketch, FeaturePtr theFeature,
348 const std::string& theAttribute, double theClickedX,
351 if (!theFeature.get())
354 std::shared_ptr<GeomAPI_Pnt2d> aClickedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
355 new GeomAPI_Pnt2d(theClickedX, theClickedY));
357 // find a feature point by the selection mode
358 std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint;
359 if (theFeature->isMacro()) {
360 // the macro feature will be removed after the operation is stopped, so we need to build
361 // coicidence to possible sub-features
362 aFeaturePoint = PartSet_Tools::findFirstEqualPointInArgumentFeatures(theFeature, aClickedPoint);
365 aFeaturePoint = std::dynamic_pointer_cast<
366 GeomDataAPI_Point2D>(theFeature->data()->attribute(theAttribute));
371 // get all sketch features. If the point with the given coordinates belong to any sketch feature,
372 // the constraint is created between the feature point and the found sketch point
373 std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
374 std::shared_ptr<ModelAPI_AttributeRefList> aRefList = std::dynamic_pointer_cast<
375 ModelAPI_AttributeRefList>(aData->attribute(SketchPlugin_Sketch::FEATURES_ID()));
377 std::list<ObjectPtr> aFeatures = aRefList->list();
378 std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin(), aLast = aFeatures.end();
379 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes;
380 for (; anIt != aLast; anIt++) {
381 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
382 if (!aFeature.get() || theFeature == aFeature)
384 std::shared_ptr<GeomDataAPI_Point2D> aFPoint = PartSet_Tools::findFirstEqualPoint(aFeature,
387 PartSet_Tools::createConstraint(theSketch, aFPoint, aFeaturePoint);
391 std::shared_ptr<GeomAPI_Pln> PartSet_Tools::sketchPlane(CompositeFeaturePtr theSketch)
393 std::shared_ptr<GeomAPI_Pln> aPlane;
395 std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
397 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
398 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
399 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
400 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
401 if (aNormal.get() && aNormal->isInitialized() &&
402 anOrigin.get() && anOrigin->isInitialized()) {
403 double adX = aNormal->x();
404 double adY = aNormal->y();
405 double adZ = aNormal->z();
407 if ( (adX != 0) || (adY != 0) || (adZ != 0) ) { // Plane is valid
408 double aX = anOrigin->x();
409 double aY = anOrigin->y();
410 double aZ = anOrigin->z();
411 gp_Pln aPln(gp_Pnt(aX, aY, aZ), gp_Dir(adX, adY, adZ));
412 double aA, aB, aC, aD;
413 aPln.Coefficients(aA, aB, aC, aD);
414 aPlane = std::shared_ptr<GeomAPI_Pln>(new GeomAPI_Pln(aA, aB, aC, aD));
421 std::shared_ptr<GeomAPI_Pnt> PartSet_Tools::point3D(std::shared_ptr<GeomAPI_Pnt2d> thePoint2D,
422 CompositeFeaturePtr theSketch)
424 std::shared_ptr<GeomAPI_Pnt> aPoint;
425 if (!theSketch || !thePoint2D)
428 DataPtr aData = theSketch->data();
429 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
430 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
431 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
432 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
433 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
434 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
435 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
437 return thePoint2D->to3D(aC->pnt(), aX->dir(), aY);
440 ResultPtr PartSet_Tools::findFixedObjectByExternal(const TopoDS_Shape& theShape,
441 const ObjectPtr& theObject,
442 CompositeFeaturePtr theSketch)
445 if (theShape.ShapeType() == TopAbs_EDGE) {
446 // Check that we already have such external edge
447 std::shared_ptr<GeomAPI_Edge> aInEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge());
448 aInEdge->setImpl(new TopoDS_Shape(theShape));
449 aResult = findExternalEdge(theSketch, aInEdge);
451 if (theShape.ShapeType() == TopAbs_VERTEX) {
452 std::shared_ptr<GeomAPI_Vertex> aInVert = std::shared_ptr<GeomAPI_Vertex>(new GeomAPI_Vertex());
453 aInVert->setImpl(new TopoDS_Shape(theShape));
454 aResult = findExternalVertex(theSketch, aInVert);
459 ResultPtr PartSet_Tools::createFixedObjectByExternal(const TopoDS_Shape& theShape,
460 const ObjectPtr& theObject,
461 CompositeFeaturePtr theSketch,
462 const bool theTemporary)
464 if (theShape.ShapeType() == TopAbs_EDGE) {
465 Standard_Real aStart, aEnd;
466 Handle(V3d_View) aNullView;
467 FeaturePtr aMyFeature;
469 Handle(Geom_Curve) aCurve = BRep_Tool::Curve(TopoDS::Edge(theShape), aStart, aEnd);
470 GeomAdaptor_Curve aAdaptor(aCurve);
471 std::shared_ptr<GeomAPI_Edge> anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge);
472 anEdge->setImpl(new TopoDS_Shape(theShape));
473 if (aAdaptor.GetType() == GeomAbs_Line) {
475 aMyFeature = theSketch->addFeature(SketchPlugin_Line::ID());
476 if (!theObject.get()) {
477 // There is no selected result
478 std::shared_ptr<GeomAPI_Pnt> aPnt1 = anEdge->firstPoint();
479 std::shared_ptr<GeomAPI_Pnt> aPnt2 = anEdge->lastPoint();
480 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d1 = convertTo2D(theSketch, aPnt1);
481 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d2 = convertTo2D(theSketch, aPnt2);
483 std::shared_ptr<ModelAPI_Data> aData = aMyFeature->data();
484 std::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
485 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Line::START_ID()));
486 std::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
487 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Line::END_ID()));
489 aPoint1->setValue(aPnt2d1);
490 aPoint2->setValue(aPnt2d2);
492 // If this is an axis then its name has to be changed correspondently
493 std::string aSuffix = "";
494 bool aXdir = fabs(aPnt1->x() - aPnt2->x()) > Precision::Confusion();
495 bool aYdir = fabs(aPnt1->y() - aPnt2->y()) > Precision::Confusion();
496 bool aZdir = fabs(aPnt1->z() - aPnt2->z()) > Precision::Confusion();
497 if (aXdir && (!aYdir) && (!aZdir))
499 else if ((!aXdir) && aYdir && (!aZdir))
501 else if ((!aXdir) && (!aYdir) && aZdir)
503 if (aSuffix.length() > 0)
504 aData->setName("Axis_" + aSuffix);
505 aMyFeature->execute();
508 } else if (aAdaptor.GetType() == GeomAbs_Circle) {
509 if (anEdge->isArc()) {
511 aMyFeature = theSketch->addFeature(SketchPlugin_Arc::ID());
515 aMyFeature = theSketch->addFeature(SketchPlugin_Circle::ID());
519 DataPtr aData = aMyFeature->data();
520 AttributeSelectionPtr anAttr =
521 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
522 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
524 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
525 // selection shape has no result owner => the trihedron axis
526 // TODO: make reference to the real axes when they are implemented in the initialization plugin
528 ObjectPtr aPointObj = ModelAPI_Session::get()->moduleDocument()->objectByName(
529 ModelAPI_ResultConstruction::group(), "Origin");
530 if (aPointObj.get()) { // if initialization plugin performed well
531 aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aPointObj);
535 aRes = aMyFeature->firstResult();
537 if (anAttr.get() && aRes.get()) {
538 std::shared_ptr<GeomAPI_Shape> anEdge(new GeomAPI_Shape);
539 anEdge->setImpl(new TopoDS_Shape(theShape));
541 anAttr->setValue(aRes, anEdge);
542 //if (!theTemporary) {
543 aMyFeature->execute();
546 FeaturePtr aFix = theSketch->addFeature(SketchPlugin_ConstraintRigid::ID());
547 aFix->data()->refattr(SketchPlugin_Constraint::ENTITY_A())->
548 setObject(aMyFeature->lastResult());
550 return aMyFeature->lastResult();
554 if (theShape.ShapeType() == TopAbs_VERTEX) {
555 FeaturePtr aMyFeature = theSketch->addFeature(SketchPlugin_Point::ID());
558 DataPtr aData = aMyFeature->data();
559 AttributeSelectionPtr anAttr =
560 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
561 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
563 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
564 // if there is no object, it means that this is the origin point: search it in the module document
566 ObjectPtr aPointObj = ModelAPI_Session::get()->moduleDocument()->objectByName(
567 ModelAPI_ResultConstruction::group(), "Origin");
568 if (aPointObj.get()) { // if initialization plugin performed well
569 aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aPointObj);
572 // reference to itself with name "Origin" (but this may cause the infinitive cycling)
574 // If the point is selected not from Result object
575 std::shared_ptr<GeomAPI_Shape> aShape =
576 std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape());
577 aShape->setImpl(new TopoDS_Shape(theShape));
579 std::shared_ptr<GeomAPI_Vertex> aVertex =
580 std::shared_ptr<GeomAPI_Vertex>(new GeomAPI_Vertex(aShape));
581 std::shared_ptr<GeomAPI_Pnt> aPnt = aVertex->point();
583 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d = convertTo2D(theSketch, aPnt);
584 std::shared_ptr<GeomDataAPI_Point2D> aPoint =
585 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(SketchPlugin_Point::COORD_ID()));
586 aPoint->setValue(aPnt2d);
587 if ((aPnt->x() < Precision::Confusion()) &&
588 (aPnt->y() < Precision::Confusion()) &&
589 (aPnt->z() < Precision::Confusion()))
590 aData->setName("Origin");
592 aMyFeature->execute();
593 aRes = aMyFeature->firstResult();
595 if (anAttr.get() && aRes.get()) {
596 std::shared_ptr<GeomAPI_Shape> aVert(new GeomAPI_Shape);
597 aVert->setImpl(new TopoDS_Shape(theShape));
599 anAttr->setValue(aRes, aVert);
600 //if (theTemporary) {
601 aMyFeature->execute();
604 FeaturePtr aFix = theSketch->addFeature(SketchPlugin_ConstraintRigid::ID());
605 aFix->data()->refattr(SketchPlugin_Constraint::ENTITY_A())->
606 setObject(aMyFeature->lastResult());
608 return aMyFeature->lastResult();
615 bool PartSet_Tools::isContainPresentation(const QList<ModuleBase_ViewerPrsPtr>& theSelected,
616 const ModuleBase_ViewerPrsPtr& thePrs)
618 foreach (ModuleBase_ViewerPrsPtr aPrs, theSelected) {
619 if (aPrs->object() == thePrs->object())
625 ResultPtr PartSet_Tools::findExternalEdge(CompositeFeaturePtr theSketch, std::shared_ptr<GeomAPI_Edge> theEdge)
627 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
628 FeaturePtr aFeature = theSketch->subFeature(i);
629 std::shared_ptr<SketchPlugin_Feature> aSketchFea =
630 std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
632 if (aSketchFea->isExternal()) {
633 std::list<ResultPtr> aResults = aSketchFea->results();
634 std::list<ResultPtr>::const_iterator aIt;
635 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
636 ResultConstructionPtr aRes =
637 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aIt);
639 std::shared_ptr<GeomAPI_Shape> aShape = aRes->shape();
641 if (theEdge->isEqual(aShape))
653 ResultPtr PartSet_Tools::findExternalVertex(CompositeFeaturePtr theSketch, std::shared_ptr<GeomAPI_Vertex> theVert)
655 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
656 FeaturePtr aFeature = theSketch->subFeature(i);
657 std::shared_ptr<SketchPlugin_Feature> aSketchFea =
658 std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
660 if (aSketchFea->isExternal()) {
661 std::list<ResultPtr> aResults = aSketchFea->results();
662 std::list<ResultPtr>::const_iterator aIt;
663 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
664 ResultConstructionPtr aRes =
665 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aIt);
667 std::shared_ptr<GeomAPI_Shape> aShape = aRes->shape();
669 if (theVert->isEqual(aShape))
681 bool PartSet_Tools::hasVertexShape(const ModuleBase_ViewerPrsPtr& thePrs, FeaturePtr theSketch,
682 Handle_V3d_View theView, double& theX, double& theY)
684 bool aHasVertex = false;
686 const GeomShapePtr& aShape = thePrs->shape();
687 if (aShape.get() && !aShape->isNull() && aShape->shapeType() == GeomAPI_Shape::VERTEX)
689 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
690 const TopoDS_Vertex& aVertex = TopoDS::Vertex(aTDShape);
691 if (!aVertex.IsNull())
693 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
694 PartSet_Tools::convertTo2D(aPoint, theSketch, theView, theX, theY);
702 GeomShapePtr PartSet_Tools::findShapeBy2DPoint(const AttributePtr& theAttribute,
703 ModuleBase_IWorkshop* theWorkshop)
706 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
707 XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
709 // 2. find visualized vertices of the attribute and if the attribute of the vertex is
710 // the same, return it
711 FeaturePtr anAttributeFeature = ModelAPI_Feature::feature(theAttribute->owner());
712 // 2.1 get visualized results of the feature
713 const std::list<ResultPtr>& aResList = anAttributeFeature->results();
714 std::list<ResultPtr>::const_iterator anIt = aResList.begin(), aLast = aResList.end();
715 for (; anIt != aLast; anIt++) {
716 AISObjectPtr aAISObj = aDisplayer->getAISObject(*anIt);
717 if (aAISObj.get() != NULL) {
718 Handle(AIS_InteractiveObject) anAISIO = aAISObj->impl<Handle(AIS_InteractiveObject)>();
719 // 2.2 find selected owners of a visualizedd object
720 SelectMgr_IndexedMapOfOwner aSelectedOwners;
721 aConnector->workshop()->selector()->selection()->entityOwners(anAISIO, aSelectedOwners);
722 for (Standard_Integer i = 1, n = aSelectedOwners.Extent(); i <= n; i++) {
723 Handle(SelectMgr_EntityOwner) anOwner = aSelectedOwners(i);
724 if (!anOwner.IsNull()) {
725 Handle(StdSelect_BRepOwner) aBRepOwner = Handle(StdSelect_BRepOwner)::DownCast(anOwner);
726 if (!aBRepOwner.IsNull() && aBRepOwner->HasShape()) {
727 const TopoDS_Shape& aBRepShape = aBRepOwner->Shape();
728 if (aBRepShape.ShapeType() == TopAbs_VERTEX) {
729 // 2.3 if the owner is vertex and an attribute of the vertex is equal to the initial
730 // attribute, returns the shape
731 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(theWorkshop->module());
732 PartSet_SketcherMgr* aSketchMgr = aModule->sketchMgr();
733 AttributePtr aPntAttr = PartSet_Tools::findAttributeBy2dPoint(anAttributeFeature,
734 aBRepShape, aSketchMgr->activeSketch());
735 if (aPntAttr.get() != NULL && aPntAttr == theAttribute) {
736 aShape = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape);
737 aShape->setImpl(new TopoDS_Shape(aBRepShape));
749 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::getPoint(std::shared_ptr<ModelAPI_Feature>& theFeature,
750 const std::string& theAttribute)
752 std::shared_ptr<GeomDataAPI_Point2D> aPointAttr;
754 if (!theFeature->data())
755 return std::shared_ptr<GeomAPI_Pnt2d>();
758 std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr = std::dynamic_pointer_cast<
759 ModelAPI_AttributeRefAttr>(theFeature->data()->attribute(theAttribute));
761 return std::shared_ptr<GeomAPI_Pnt2d>();
763 aFeature = ModelAPI_Feature::feature(anAttr->object());
765 if (aFeature && aFeature->getKind() == SketchPlugin_Point::ID())
766 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
767 aFeature->data()->attribute(SketchPlugin_Point::COORD_ID()));
769 else if (anAttr->attr()) {
770 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttr->attr());
772 if (aPointAttr.get() != NULL)
773 return aPointAttr->pnt();
774 return std::shared_ptr<GeomAPI_Pnt2d>();
777 FeaturePtr findFirstCoincidenceByData(const DataPtr& theData, std::shared_ptr<GeomAPI_Pnt2d> thePoint)
779 FeaturePtr aCoincident;
781 const std::set<AttributePtr>& aRefsList = theData->refsToMe();
782 std::set<AttributePtr>::const_iterator aIt;
783 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
784 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
785 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
786 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
787 std::shared_ptr<GeomAPI_Pnt2d> a2dPnt =
788 PartSet_Tools::getPoint(aConstrFeature, SketchPlugin_ConstraintCoincidence::ENTITY_A());
789 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
790 aCoincident = aConstrFeature;
793 a2dPnt = PartSet_Tools::getPoint(aConstrFeature,
794 SketchPlugin_ConstraintCoincidence::ENTITY_B());
795 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
796 aCoincident = aConstrFeature;
805 FeaturePtr PartSet_Tools::findFirstCoincidence(const FeaturePtr& theFeature,
806 std::shared_ptr<GeomAPI_Pnt2d> thePoint)
808 FeaturePtr aCoincident;
809 if (theFeature.get() == NULL)
812 const std::set<AttributePtr>& aRefsList = theFeature->data()->refsToMe();
813 std::set<AttributePtr>::const_iterator aIt;
814 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
815 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
816 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
817 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
818 std::shared_ptr<GeomAPI_Pnt2d> a2dPnt =
819 PartSet_Tools::getPoint(aConstrFeature, SketchPlugin_ConstraintCoincidence::ENTITY_A());
820 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
821 aCoincident = aConstrFeature;
824 a2dPnt = PartSet_Tools::getPoint(aConstrFeature,
825 SketchPlugin_ConstraintCoincidence::ENTITY_B());
826 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
827 aCoincident = aConstrFeature;
834 if (!aCoincident.get()) {
835 std::list<ResultPtr> aResults = theFeature->results();
836 std::list<ResultPtr>::const_iterator aIt;
837 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
838 ResultPtr aResult = *aIt;
839 aCoincident = findFirstCoincidenceByData(aResult->data(), thePoint);
840 if (aCoincident.get())
847 void PartSet_Tools::findCoincidences(FeaturePtr theStartCoin, QList<FeaturePtr>& theList,
848 QList<FeaturePtr>& theCoincidencies,
851 std::shared_ptr<GeomAPI_Pnt2d> aOrig = getCoincedencePoint(theStartCoin);
852 if (aOrig.get() == NULL)
855 AttributeRefAttrPtr aPnt = theStartCoin->refattr(theAttr);
858 ObjectPtr aObj = aPnt->object();
859 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
860 if (aFeature.get()) {
861 if (!theList.contains(aFeature)) {
862 theList.append(aFeature);
863 theCoincidencies.append(theStartCoin);
864 const std::set<AttributePtr>& aRefsList = aFeature->data()->refsToMe();
865 std::set<AttributePtr>::const_iterator aIt;
866 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
867 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
868 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
869 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
870 if (!theCoincidencies.contains(aConstrFeature)) {
871 std::shared_ptr<GeomAPI_Pnt2d> aPnt = getCoincedencePoint(aConstrFeature);
872 if (aPnt.get() && aOrig->isEqual(aPnt)) {
873 findCoincidences(aConstrFeature, theList, theCoincidencies,
874 SketchPlugin_ConstraintCoincidence::ENTITY_A());
875 findCoincidences(aConstrFeature, theList, theCoincidencies,
876 SketchPlugin_ConstraintCoincidence::ENTITY_B());
884 ResultConstructionPtr aResult = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aObj);
886 FeaturePtr aFeature = ModelAPI_Feature::feature(aPnt->object());
887 if (!theList.contains(aFeature))
888 theList.append(aFeature);
889 theCoincidencies.append(theStartCoin);
891 const std::set<AttributePtr>& aRefsList = aResult->data()->refsToMe();
892 std::set<AttributePtr>::const_iterator aIt;
893 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
894 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
895 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
896 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
897 if (!theCoincidencies.contains(aConstrFeature)) {
898 std::shared_ptr<GeomAPI_Pnt2d> aPnt = getCoincedencePoint(aConstrFeature);
899 if (aPnt.get() && aOrig->isEqual(aPnt)) {
900 findCoincidences(aConstrFeature, theList, theCoincidencies,
901 SketchPlugin_ConstraintCoincidence::ENTITY_A());
902 findCoincidences(aConstrFeature, theList, theCoincidencies,
903 SketchPlugin_ConstraintCoincidence::ENTITY_B());
912 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::getCoincedencePoint(FeaturePtr theStartCoin)
914 std::shared_ptr<GeomAPI_Pnt2d> aPnt = SketcherPrs_Tools::getPoint(theStartCoin.get(),
915 SketchPlugin_Constraint::ENTITY_A());
916 if (aPnt.get() == NULL)
917 aPnt = SketcherPrs_Tools::getPoint(theStartCoin.get(), SketchPlugin_Constraint::ENTITY_B());
921 AttributePtr PartSet_Tools::findAttributeBy2dPoint(ObjectPtr theObj,
922 const TopoDS_Shape theShape,
923 FeaturePtr theSketch)
926 AttributePtr anAttribute;
927 FeaturePtr aFeature = ModelAPI_Feature::feature(theObj);
929 if (theShape.ShapeType() == TopAbs_VERTEX) {
930 const TopoDS_Vertex& aVertex = TopoDS::Vertex(theShape);
931 if (!aVertex.IsNull()) {
932 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
933 std::shared_ptr<GeomAPI_Pnt> aValue = std::shared_ptr<GeomAPI_Pnt>(
934 new GeomAPI_Pnt(aPoint.X(), aPoint.Y(), aPoint.Z()));
936 // find the given point in the feature attributes
937 std::list<AttributePtr> anAttiributes =
938 aFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
939 std::list<AttributePtr>::const_iterator anIt = anAttiributes.begin(),
940 aLast = anAttiributes.end();
941 for (; anIt != aLast && !anAttribute; anIt++) {
942 std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
943 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
945 std::shared_ptr<GeomAPI_Pnt> aPnt = convertTo3D(aCurPoint->x(), aCurPoint->y(), theSketch);
946 if (aPnt && (aPnt->distance(aValue) < Precision::Confusion())) {
947 anAttribute = aCurPoint;
957 void PartSet_Tools::sendSubFeaturesEvent(const CompositeFeaturePtr& theComposite,
958 const Events_ID theEventId)
960 if (!theComposite.get())
963 static Events_Loop* aLoop = Events_Loop::loop();
964 for (int i = 0; i < theComposite->numberOfSubs(); i++) {
965 FeaturePtr aSubFeature = theComposite->subFeature(i);
966 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
967 aECreator->sendUpdated(aSubFeature, theEventId);
969 Events_Loop::loop()->flush(theEventId);
972 bool PartSet_Tools::isAuxiliarySketchEntity(const ObjectPtr& theObject)
974 bool isAuxiliaryFeature = false;
976 FeaturePtr anObjectFeature = ModelAPI_Feature::feature(theObject);
977 std::string anAuxiliaryAttribute = SketchPlugin_SketchEntity::AUXILIARY_ID();
978 AttributeBooleanPtr anAuxiliaryAttr = std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(
979 anObjectFeature->data()->attribute(anAuxiliaryAttribute));
980 if (anAuxiliaryAttr.get())
981 isAuxiliaryFeature = anAuxiliaryAttr->value();
984 return isAuxiliaryFeature;