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<GeomDataAPI_Point2D> PartSet_Tools::
277 findAttributePoint(CompositeFeaturePtr theSketch, double theX, double theY,
278 double theTolerance, const QList<FeaturePtr>& theIgnore)
280 std::shared_ptr<GeomAPI_Pnt2d> aClickedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
281 new GeomAPI_Pnt2d(theX, theY));
283 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes;
284 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
285 FeaturePtr aFeature = theSketch->subFeature(i);
286 if (!theIgnore.contains(aFeature)) {
287 anAttiributes = aFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
289 std::list<std::shared_ptr<ModelAPI_Attribute> >::const_iterator anIt;
290 for (anIt = anAttiributes.cbegin(); anIt != anAttiributes.cend(); ++anIt) {
291 std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
292 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
293 double x = aCurPoint->x();
294 double y = aCurPoint->y();
295 if (aCurPoint && (aCurPoint->pnt()->distance(aClickedPoint) < theTolerance)) {
301 return std::shared_ptr<GeomDataAPI_Point2D>();
305 std::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::findFirstEqualPointInArgumentFeatures(
306 const FeaturePtr& theFeature, const std::shared_ptr<GeomAPI_Pnt2d>& thePoint)
308 std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint;
310 // may be feature is not updated yet, execute is not performed and references features
311 // are not created. Case: rectangle macro feature
312 ModuleBase_Tools::flushUpdated(theFeature);
314 std::list<AttributePtr> anAttributes = theFeature->data()->attributes(
315 ModelAPI_AttributeRefList::typeId());
316 std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
317 for (; anIt != aLast && !aFeaturePoint.get(); anIt++) {
318 std::shared_ptr<ModelAPI_AttributeRefList> aCurSelList =
319 std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*anIt);
320 for (int i = 0, aNb = aCurSelList->size(); i < aNb && !aFeaturePoint.get(); i++) {
321 ObjectPtr anObject = aCurSelList->object(i);
322 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anObject);
324 aFeaturePoint = PartSet_Tools::findFirstEqualPoint(aFeature, thePoint);
327 return aFeaturePoint;
330 std::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::findFirstEqualPoint(
331 const FeaturePtr& theFeature,
332 const std::shared_ptr<GeomAPI_Pnt2d>& thePoint)
334 std::shared_ptr<GeomDataAPI_Point2D> aFPoint;
336 // find the given point in the feature attributes
337 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes =
338 theFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
339 std::list<std::shared_ptr<ModelAPI_Attribute> >::const_iterator anIt = anAttiributes.begin(),
340 aLast = anAttiributes.end();
341 ModelAPI_ValidatorsFactory* aValidators = ModelAPI_Session::get()->validators();
343 for (; anIt != aLast && !aFPoint; anIt++) {
344 std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
345 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
346 if (aCurPoint && aCurPoint->isInitialized() &&
347 aValidators->isCase(theFeature, aCurPoint->id()) &&
348 (aCurPoint->pnt()->distance(thePoint) < Precision::Confusion())) {
356 void PartSet_Tools::setConstraints(CompositeFeaturePtr theSketch, FeaturePtr theFeature,
357 const std::string& theAttribute, double theClickedX,
360 if (!theFeature.get())
363 std::shared_ptr<GeomAPI_Pnt2d> aClickedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
364 new GeomAPI_Pnt2d(theClickedX, theClickedY));
366 // find a feature point by the selection mode
367 std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint;
368 if (theFeature->isMacro()) {
369 // the macro feature will be removed after the operation is stopped, so we need to build
370 // coicidence to possible sub-features
371 aFeaturePoint = PartSet_Tools::findFirstEqualPointInArgumentFeatures(theFeature, aClickedPoint);
374 aFeaturePoint = std::dynamic_pointer_cast<
375 GeomDataAPI_Point2D>(theFeature->data()->attribute(theAttribute));
380 // get all sketch features. If the point with the given coordinates belong to any sketch feature,
381 // the constraint is created between the feature point and the found sketch point
382 std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
383 std::shared_ptr<ModelAPI_AttributeRefList> aRefList = std::dynamic_pointer_cast<
384 ModelAPI_AttributeRefList>(aData->attribute(SketchPlugin_Sketch::FEATURES_ID()));
386 std::list<ObjectPtr> aFeatures = aRefList->list();
387 std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin(), aLast = aFeatures.end();
388 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes;
389 for (; anIt != aLast; anIt++) {
390 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
391 if (!aFeature.get() || (theFeature == aFeature) || (aFeaturePoint->owner() == aFeature))
393 std::shared_ptr<GeomDataAPI_Point2D> aFPoint = PartSet_Tools::findFirstEqualPoint(aFeature,
396 PartSet_Tools::createConstraint(theSketch, aFPoint, aFeaturePoint);
400 std::shared_ptr<GeomAPI_Pln> PartSet_Tools::sketchPlane(CompositeFeaturePtr theSketch)
402 std::shared_ptr<GeomAPI_Pln> aPlane;
404 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
405 theSketch->data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
406 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
407 theSketch->data()->attribute(SketchPlugin_Sketch::NORM_ID()));
409 if (aNormal.get() && aNormal->isInitialized() &&
410 anOrigin.get() && anOrigin->isInitialized())
411 aPlane = std::shared_ptr<GeomAPI_Pln>(new GeomAPI_Pln(anOrigin->pnt(), aNormal->dir()));
416 std::shared_ptr<GeomAPI_Pnt> PartSet_Tools::point3D(std::shared_ptr<GeomAPI_Pnt2d> thePoint2D,
417 CompositeFeaturePtr theSketch)
419 std::shared_ptr<GeomAPI_Pnt> aPoint;
420 if (!theSketch || !thePoint2D)
423 DataPtr aData = theSketch->data();
424 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
425 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
426 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
427 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
428 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
429 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
430 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
432 return thePoint2D->to3D(aC->pnt(), aX->dir(), aY);
435 ResultPtr PartSet_Tools::findFixedObjectByExternal(const TopoDS_Shape& theShape,
436 const ObjectPtr& theObject,
437 CompositeFeaturePtr theSketch)
440 if (theShape.ShapeType() == TopAbs_EDGE) {
441 // Check that we already have such external edge
442 std::shared_ptr<GeomAPI_Edge> aInEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge());
443 aInEdge->setImpl(new TopoDS_Shape(theShape));
444 aResult = findExternalEdge(theSketch, aInEdge);
446 if (theShape.ShapeType() == TopAbs_VERTEX) {
447 std::shared_ptr<GeomAPI_Vertex> aInVert = std::shared_ptr<GeomAPI_Vertex>(new GeomAPI_Vertex());
448 aInVert->setImpl(new TopoDS_Shape(theShape));
449 aResult = findExternalVertex(theSketch, aInVert);
454 ResultPtr PartSet_Tools::createFixedObjectByExternal(const TopoDS_Shape& theShape,
455 const ObjectPtr& theObject,
456 CompositeFeaturePtr theSketch,
457 const bool theTemporary)
459 if (theShape.ShapeType() == TopAbs_EDGE) {
460 Standard_Real aStart, aEnd;
461 Handle(V3d_View) aNullView;
462 FeaturePtr aMyFeature;
464 Handle(Geom_Curve) aCurve = BRep_Tool::Curve(TopoDS::Edge(theShape), aStart, aEnd);
465 GeomAdaptor_Curve aAdaptor(aCurve);
466 std::shared_ptr<GeomAPI_Edge> anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge);
467 anEdge->setImpl(new TopoDS_Shape(theShape));
468 if (aAdaptor.GetType() == GeomAbs_Line) {
470 aMyFeature = theSketch->addFeature(SketchPlugin_Line::ID());
471 if (!theObject.get()) {
472 // There is no selected result
473 std::shared_ptr<GeomAPI_Pnt> aPnt1 = anEdge->firstPoint();
474 std::shared_ptr<GeomAPI_Pnt> aPnt2 = anEdge->lastPoint();
475 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d1 = convertTo2D(theSketch, aPnt1);
476 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d2 = convertTo2D(theSketch, aPnt2);
478 std::shared_ptr<ModelAPI_Data> aData = aMyFeature->data();
479 std::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
480 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
481 aData->attribute(SketchPlugin_Line::START_ID()));
482 std::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
483 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
484 aData->attribute(SketchPlugin_Line::END_ID()));
486 aPoint1->setValue(aPnt2d1);
487 aPoint2->setValue(aPnt2d2);
489 // If this is an axis then its name has to be changed correspondently
490 std::string aSuffix = "";
491 bool aXdir = fabs(aPnt1->x() - aPnt2->x()) > Precision::Confusion();
492 bool aYdir = fabs(aPnt1->y() - aPnt2->y()) > Precision::Confusion();
493 bool aZdir = fabs(aPnt1->z() - aPnt2->z()) > Precision::Confusion();
494 if (aXdir && (!aYdir) && (!aZdir))
496 else if ((!aXdir) && aYdir && (!aZdir))
498 else if ((!aXdir) && (!aYdir) && aZdir)
500 if (aSuffix.length() > 0)
501 aData->setName("Axis_" + aSuffix);
502 aMyFeature->execute();
505 } else if (aAdaptor.GetType() == GeomAbs_Circle) {
506 if (anEdge->isArc()) {
508 aMyFeature = theSketch->addFeature(SketchPlugin_Arc::ID());
509 if (theShape.Orientation() == TopAbs_REVERSED)
510 aMyFeature->boolean(SketchPlugin_Arc::INVERSED_ID())->setValue(true);
514 aMyFeature = theSketch->addFeature(SketchPlugin_Circle::ID());
518 DataPtr aData = aMyFeature->data();
519 AttributeSelectionPtr anAttr =
520 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
521 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
523 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
524 // selection shape has no result owner => the trihedron axis
525 // TODO: make reference to the real axes when
526 // 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());
549 // we need to flush created signal in order to fixed constraint is processed by solver
550 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
552 return aMyFeature->lastResult();
556 if (theShape.ShapeType() == TopAbs_VERTEX) {
557 FeaturePtr aMyFeature = theSketch->addFeature(SketchPlugin_Point::ID());
560 DataPtr aData = aMyFeature->data();
561 AttributeSelectionPtr anAttr =
562 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
563 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
565 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
566 /// check external line created on Trihedron Axis
567 /// selection of a point on external edge referenced to AIS_Trihedron axis
568 /// should be prohibited or point should be replaced to "Origin". The second
569 /// case is implemented because of not correct AIS_Trihedron origin point highlight
570 /// When AIS is corrected(exactly priority of origin and stayed vertex by highlight)
571 /// the next check should be moved to Partset 2d point widget in isValidSelectionCustom
572 bool isAxis = isAxisSelected(theObject);
574 aRes = ResultPtr(); // to rely on code below that found the Origin result
576 // if there is no object,
577 // it means that this is the origin point: search it in the module document
579 ObjectPtr aPointObj = ModelAPI_Session::get()->moduleDocument()->objectByName(
580 ModelAPI_ResultConstruction::group(), "Origin");
581 if (aPointObj.get()) { // if initialization plugin performed well
582 aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aPointObj);
585 // reference to itself with name "Origin" (but this may cause the infinitive cycling)
587 // If the point is selected not from Result object
588 std::shared_ptr<GeomAPI_Shape> aShape =
589 std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape());
590 aShape->setImpl(new TopoDS_Shape(theShape));
592 std::shared_ptr<GeomAPI_Vertex> aVertex =
593 std::shared_ptr<GeomAPI_Vertex>(new GeomAPI_Vertex(aShape));
594 std::shared_ptr<GeomAPI_Pnt> aPnt = aVertex->point();
596 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d = convertTo2D(theSketch, aPnt);
597 std::shared_ptr<GeomDataAPI_Point2D> aPoint =
598 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
599 aData->attribute(SketchPlugin_Point::COORD_ID()));
600 aPoint->setValue(aPnt2d);
601 if ((aPnt->x() < Precision::Confusion()) &&
602 (aPnt->y() < Precision::Confusion()) &&
603 (aPnt->z() < Precision::Confusion()))
604 aData->setName("Origin");
606 aMyFeature->execute();
607 aRes = aMyFeature->firstResult();
609 if (anAttr.get() && aRes.get()) {
610 std::shared_ptr<GeomAPI_Shape> aVert(new GeomAPI_Shape);
611 aVert->setImpl(new TopoDS_Shape(theShape));
613 anAttr->setValue(aRes, aVert);
614 //if (theTemporary) {
615 aMyFeature->execute();
618 FeaturePtr aFix = theSketch->addFeature(SketchPlugin_ConstraintRigid::ID());
619 aFix->data()->refattr(SketchPlugin_Constraint::ENTITY_A())->
620 setObject(aMyFeature->lastResult());
621 // we need to flush created signal in order to fixed constraint is processed by solver
622 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
624 return aMyFeature->lastResult();
631 bool PartSet_Tools::isAxisSelected(const ObjectPtr& theObject)
634 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
636 // check if result belongs to external feature
637 // in this case we should use as a result reference of external feature
638 FeaturePtr aResFeature = ModelAPI_Feature::feature(aRes);
639 std::shared_ptr<SketchPlugin_Feature> aSPFeature =
640 std::dynamic_pointer_cast<SketchPlugin_Feature>(aResFeature);
641 if (aSPFeature.get() && aSPFeature->isExternal()) {
642 AttributeSelectionPtr aAttr = aResFeature->selection(
643 SketchPlugin_SketchEntity::EXTERNAL_ID());
644 if (aAttr) { /// check if the result is Axis
645 ResultPtr anExternalRes = std::dynamic_pointer_cast<ModelAPI_Result>(aAttr->context());
646 FeaturePtr aResFeature = ModelAPI_Feature::feature(anExternalRes);
647 isAxis = aResFeature->getKind() == "Axis"; //ConstructionPlugin_Axis::ID()
654 bool PartSet_Tools::isContainPresentation(const QList<ModuleBase_ViewerPrsPtr>& theSelected,
655 const ModuleBase_ViewerPrsPtr& thePrs)
657 foreach (ModuleBase_ViewerPrsPtr aPrs, theSelected) {
658 if (aPrs->object() == thePrs->object())
664 ResultPtr PartSet_Tools::findExternalEdge(CompositeFeaturePtr theSketch,
665 std::shared_ptr<GeomAPI_Edge> theEdge)
667 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
668 FeaturePtr aFeature = theSketch->subFeature(i);
669 std::shared_ptr<SketchPlugin_Feature> aSketchFea =
670 std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
671 // not displayed result of feature projection should not be returned as external edge
672 if (aSketchFea && aSketchFea->canBeDisplayed()) {
673 if (aSketchFea->isExternal()) {
674 std::list<ResultPtr> aResults = aSketchFea->results();
675 std::list<ResultPtr>::const_iterator aIt;
676 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
677 ResultConstructionPtr aRes =
678 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aIt);
680 std::shared_ptr<GeomAPI_Shape> aShape = aRes->shape();
682 if (theEdge->isEqual(aShape))
694 ResultPtr PartSet_Tools::findExternalVertex(CompositeFeaturePtr theSketch,
695 std::shared_ptr<GeomAPI_Vertex> theVert)
697 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
698 FeaturePtr aFeature = theSketch->subFeature(i);
699 std::shared_ptr<SketchPlugin_Feature> aSketchFea =
700 std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
702 if (aSketchFea->isExternal()) {
703 std::list<ResultPtr> aResults = aSketchFea->results();
704 std::list<ResultPtr>::const_iterator aIt;
705 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
706 ResultConstructionPtr aRes =
707 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aIt);
709 std::shared_ptr<GeomAPI_Shape> aShape = aRes->shape();
711 if (theVert->isEqual(aShape))
723 bool PartSet_Tools::hasVertexShape(const ModuleBase_ViewerPrsPtr& thePrs, FeaturePtr theSketch,
724 Handle_V3d_View theView, double& theX, double& theY)
726 bool aHasVertex = false;
728 const GeomShapePtr& aShape = thePrs->shape();
729 if (aShape.get() && !aShape->isNull() && aShape->shapeType() == GeomAPI_Shape::VERTEX)
731 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
732 const TopoDS_Vertex& aVertex = TopoDS::Vertex(aTDShape);
733 if (!aVertex.IsNull())
735 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
736 PartSet_Tools::convertTo2D(aPoint, theSketch, theView, theX, theY);
744 GeomShapePtr PartSet_Tools::findShapeBy2DPoint(const AttributePtr& theAttribute,
745 ModuleBase_IWorkshop* theWorkshop)
748 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
749 XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
751 // 2. find visualized vertices of the attribute and if the attribute of the vertex is
752 // the same, return it
753 FeaturePtr anAttributeFeature = ModelAPI_Feature::feature(theAttribute->owner());
754 // 2.1 get visualized results of the feature
755 const std::list<ResultPtr>& aResList = anAttributeFeature->results();
756 std::list<ResultPtr>::const_iterator anIt = aResList.begin(), aLast = aResList.end();
757 for (; anIt != aLast; anIt++) {
758 AISObjectPtr aAISObj = aDisplayer->getAISObject(*anIt);
759 if (aAISObj.get() != NULL) {
760 Handle(AIS_InteractiveObject) anAISIO = aAISObj->impl<Handle(AIS_InteractiveObject)>();
761 // 2.2 find selected owners of a visualizedd object
762 SelectMgr_IndexedMapOfOwner aSelectedOwners;
763 aConnector->workshop()->selector()->selection()->entityOwners(anAISIO, aSelectedOwners);
764 for (Standard_Integer i = 1, n = aSelectedOwners.Extent(); i <= n; i++) {
765 Handle(SelectMgr_EntityOwner) anOwner = aSelectedOwners(i);
766 if (!anOwner.IsNull()) {
767 Handle(StdSelect_BRepOwner) aBRepOwner = Handle(StdSelect_BRepOwner)::DownCast(anOwner);
768 if (!aBRepOwner.IsNull() && aBRepOwner->HasShape()) {
769 const TopoDS_Shape& aBRepShape = aBRepOwner->Shape();
770 if (aBRepShape.ShapeType() == TopAbs_VERTEX) {
771 // 2.3 if the owner is vertex and an attribute of the vertex is equal to the initial
772 // attribute, returns the shape
773 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(theWorkshop->module());
774 PartSet_SketcherMgr* aSketchMgr = aModule->sketchMgr();
775 AttributePtr aPntAttr = PartSet_Tools::findAttributeBy2dPoint(anAttributeFeature,
776 aBRepShape, aSketchMgr->activeSketch());
777 if (aPntAttr.get() != NULL && aPntAttr == theAttribute) {
778 aShape = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape);
779 aShape->setImpl(new TopoDS_Shape(aBRepShape));
791 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::getPoint(
792 std::shared_ptr<ModelAPI_Feature>& theFeature,
793 const std::string& theAttribute)
795 std::shared_ptr<GeomDataAPI_Point2D> aPointAttr = ModelGeomAlgo_Point2D::getPointOfRefAttr(
796 theFeature.get(), theAttribute, SketchPlugin_Point::ID(),
797 SketchPlugin_Point::COORD_ID());
798 if (aPointAttr.get() != NULL)
799 return aPointAttr->pnt();
800 return std::shared_ptr<GeomAPI_Pnt2d>();
803 FeaturePtr findFirstCoincidenceByData(const DataPtr& theData,
804 std::shared_ptr<GeomAPI_Pnt2d> thePoint)
806 FeaturePtr aCoincident;
808 const std::set<AttributePtr>& aRefsList = theData->refsToMe();
809 std::set<AttributePtr>::const_iterator aIt;
810 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
811 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
812 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
813 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
814 std::shared_ptr<GeomAPI_Pnt2d> a2dPnt =
815 PartSet_Tools::getPoint(aConstrFeature, SketchPlugin_ConstraintCoincidence::ENTITY_A());
816 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
817 aCoincident = aConstrFeature;
820 a2dPnt = PartSet_Tools::getPoint(aConstrFeature,
821 SketchPlugin_ConstraintCoincidence::ENTITY_B());
822 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
823 aCoincident = aConstrFeature;
832 FeaturePtr PartSet_Tools::findFirstCoincidence(const FeaturePtr& theFeature,
833 std::shared_ptr<GeomAPI_Pnt2d> thePoint)
835 FeaturePtr aCoincident;
836 if (theFeature.get() == NULL)
839 const std::set<AttributePtr>& aRefsList = theFeature->data()->refsToMe();
840 std::set<AttributePtr>::const_iterator aIt;
841 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
842 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
843 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
844 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
845 std::shared_ptr<GeomAPI_Pnt2d> a2dPnt =
846 PartSet_Tools::getPoint(aConstrFeature, SketchPlugin_ConstraintCoincidence::ENTITY_A());
847 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
848 aCoincident = aConstrFeature;
851 a2dPnt = PartSet_Tools::getPoint(aConstrFeature,
852 SketchPlugin_ConstraintCoincidence::ENTITY_B());
853 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
854 aCoincident = aConstrFeature;
861 if (!aCoincident.get()) {
862 std::list<ResultPtr> aResults = theFeature->results();
863 std::list<ResultPtr>::const_iterator aIt;
864 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
865 ResultPtr aResult = *aIt;
866 aCoincident = findFirstCoincidenceByData(aResult->data(), thePoint);
867 if (aCoincident.get())
874 void PartSet_Tools::findCoincidences(FeaturePtr theStartCoin, QList<FeaturePtr>& theList,
875 QList<FeaturePtr>& theCoincidencies,
878 std::shared_ptr<GeomAPI_Pnt2d> aOrig = getCoincedencePoint(theStartCoin);
879 if (aOrig.get() == NULL)
882 AttributeRefAttrPtr aPnt = theStartCoin->refattr(theAttr);
885 ObjectPtr aObj = aPnt->object();
886 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
887 if (aFeature.get()) {
888 if (!theList.contains(aFeature)) {
889 theList.append(aFeature);
890 theCoincidencies.append(theStartCoin);
891 const std::set<AttributePtr>& aRefsList = aFeature->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());
911 ResultConstructionPtr aResult = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aObj);
913 FeaturePtr aFeature = ModelAPI_Feature::feature(aPnt->object());
914 if (!theList.contains(aFeature))
915 theList.append(aFeature);
916 theCoincidencies.append(theStartCoin);
918 const std::set<AttributePtr>& aRefsList = aResult->data()->refsToMe();
919 std::set<AttributePtr>::const_iterator aIt;
920 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
921 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
922 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
923 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
924 if (!theCoincidencies.contains(aConstrFeature)) {
925 std::shared_ptr<GeomAPI_Pnt2d> aPnt = getCoincedencePoint(aConstrFeature);
926 if (aPnt.get() && aOrig->isEqual(aPnt)) {
927 findCoincidences(aConstrFeature, theList, theCoincidencies,
928 SketchPlugin_ConstraintCoincidence::ENTITY_A());
929 findCoincidences(aConstrFeature, theList, theCoincidencies,
930 SketchPlugin_ConstraintCoincidence::ENTITY_B());
939 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::getCoincedencePoint(FeaturePtr theStartCoin)
941 std::shared_ptr<GeomAPI_Pnt2d> aPnt = SketcherPrs_Tools::getPoint(theStartCoin.get(),
942 SketchPlugin_Constraint::ENTITY_A());
943 if (aPnt.get() == NULL)
944 aPnt = SketcherPrs_Tools::getPoint(theStartCoin.get(), SketchPlugin_Constraint::ENTITY_B());
948 AttributePtr PartSet_Tools::findAttributeBy2dPoint(ObjectPtr theObj,
949 const TopoDS_Shape theShape,
950 FeaturePtr theSketch)
953 AttributePtr anAttribute;
954 FeaturePtr aFeature = ModelAPI_Feature::feature(theObj);
956 if (theShape.ShapeType() == TopAbs_VERTEX) {
957 const TopoDS_Vertex& aVertex = TopoDS::Vertex(theShape);
958 if (!aVertex.IsNull()) {
959 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
960 std::shared_ptr<GeomAPI_Pnt> aValue = std::shared_ptr<GeomAPI_Pnt>(
961 new GeomAPI_Pnt(aPoint.X(), aPoint.Y(), aPoint.Z()));
963 // find the given point in the feature attributes
964 std::list<AttributePtr> anAttiributes =
965 aFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
966 std::list<AttributePtr>::const_iterator anIt = anAttiributes.begin(),
967 aLast = anAttiributes.end();
968 for (; anIt != aLast && !anAttribute; anIt++) {
969 std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
970 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
971 if (!aCurPoint->isInitialized())
974 std::shared_ptr<GeomAPI_Pnt> aPnt =
975 convertTo3D(aCurPoint->x(), aCurPoint->y(), theSketch);
976 if (aPnt && (aPnt->distance(aValue) < Precision::Confusion())) {
977 anAttribute = aCurPoint;
987 void PartSet_Tools::sendSubFeaturesEvent(const CompositeFeaturePtr& theComposite,
988 const Events_ID theEventId)
990 if (!theComposite.get())
993 static Events_Loop* aLoop = Events_Loop::loop();
994 for (int i = 0; i < theComposite->numberOfSubs(); i++) {
995 FeaturePtr aSubFeature = theComposite->subFeature(i);
996 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
997 aECreator->sendUpdated(aSubFeature, theEventId);
999 Events_Loop::loop()->flush(theEventId);
1002 bool PartSet_Tools::isAuxiliarySketchEntity(const ObjectPtr& theObject)
1004 bool isAuxiliaryFeature = false;
1006 FeaturePtr anObjectFeature = ModelAPI_Feature::feature(theObject);
1007 std::string anAuxiliaryAttribute = SketchPlugin_SketchEntity::AUXILIARY_ID();
1008 AttributeBooleanPtr anAuxiliaryAttr = std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(
1009 anObjectFeature->data()->attribute(anAuxiliaryAttribute));
1010 if (anAuxiliaryAttr.get())
1011 isAuxiliaryFeature = anAuxiliaryAttr->value();
1014 return isAuxiliaryFeature;