1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_WidgetPoint2D.cpp
4 // Created: 25 Apr 2014
5 // Author: Natalia ERMOLAEVA
7 #include "PartSet_WidgetPoint2d.h"
8 #include <PartSet_Tools.h>
9 #include <PartSet_Module.h>
10 #include <PartSet_SketcherReetntrantMgr.h>
12 #include <XGUI_Tools.h>
13 #include <XGUI_Workshop.h>
14 #include <XGUI_Displayer.h>
16 #include <ModuleBase_ParamSpinBox.h>
17 #include <ModuleBase_Tools.h>
18 #include <ModuleBase_IViewer.h>
19 #include <ModuleBase_IViewWindow.h>
20 #include <ModuleBase_ISelection.h>
21 #include <ModuleBase_ViewerPrs.h>
22 #include <ModuleBase_WidgetValidator.h>
24 #include <Config_Keywords.h>
25 #include <Config_WidgetAPI.h>
27 #include <Events_Loop.h>
28 #include <ModelAPI_Events.h>
29 #include <ModelAPI_AttributeBoolean.h>
31 #include <ModelAPI_Feature.h>
32 #include <ModelAPI_Data.h>
33 #include <ModelAPI_Object.h>
34 #include <GeomDataAPI_Point2D.h>
35 #include <GeomAPI_Pnt2d.h>
37 #include <GeomAPI_ShapeExplorer.h>
38 #include <GeomAPI_Vertex.h>
40 #include <SketchPlugin_Feature.h>
41 #include <SketchPlugin_ConstraintCoincidence.h>
42 #include <SketchPlugin_Line.h>
43 #include <SketchPlugin_Arc.h>
44 #include <SketchPlugin_Circle.h>
45 #include <SketchPlugin_Point.h>
48 #include <QGridLayout>
51 #include <QMouseEvent>
52 #include <QApplication>
55 #include <TopoDS_Vertex.hxx>
56 #include <BRep_Tool.hxx>
61 const double MaxCoordinate = 1e12;
63 static QStringList MyFeaturesForCoincedence;
65 PartSet_WidgetPoint2D::PartSet_WidgetPoint2D(QWidget* theParent,
66 ModuleBase_IWorkshop* theWorkshop,
67 const Config_WidgetAPI* theData)
68 : ModuleBase_ModelWidget(theParent, theData), myWorkshop(theWorkshop),
69 myValueIsCashed(false), myIsFeatureVisibleInCash(true),
70 myXValueInCash(0), myYValueInCash(0)
72 if (MyFeaturesForCoincedence.isEmpty()) {
73 MyFeaturesForCoincedence << SketchPlugin_Line::ID().c_str()
74 << SketchPlugin_Arc::ID().c_str()
75 << SketchPlugin_Point::ID().c_str()
76 << SketchPlugin_Circle::ID().c_str();
79 // the control should accept the focus, so the boolean flag is corrected to be true
80 myIsObligatory = true;
81 QString aPageName = QString::fromStdString(theData->getProperty(CONTAINER_PAGE_NAME));
82 myGroupBox = new QGroupBox(aPageName, theParent);
83 myGroupBox->setFlat(false);
85 bool aAcceptVariables = theData->getBooleanAttribute(DOUBLE_WDG_ACCEPT_EXPRESSIONS, true);
87 QGridLayout* aGroupLay = new QGridLayout(myGroupBox);
88 ModuleBase_Tools::adjustMargins(aGroupLay);
89 aGroupLay->setSpacing(2);
90 aGroupLay->setColumnStretch(1, 1);
92 QLabel* aLabel = new QLabel(myGroupBox);
93 aLabel->setText(tr("X "));
94 aGroupLay->addWidget(aLabel, 0, 0);
96 myXSpin = new ModuleBase_ParamSpinBox(myGroupBox);
97 myXSpin->setAcceptVariables(aAcceptVariables);
98 myXSpin->setMinimum(-DBL_MAX);
99 myXSpin->setMaximum(DBL_MAX);
100 myXSpin->setToolTip(tr("X"));
101 aGroupLay->addWidget(myXSpin, 0, 1);
103 connect(myXSpin, SIGNAL(textChanged(const QString&)), this, SIGNAL(valuesModified()));
104 myXSpin->setValueEnabled(isValueEnabled());
107 QLabel* aLabel = new QLabel(myGroupBox);
108 aLabel->setText(tr("Y "));
109 aGroupLay->addWidget(aLabel, 1, 0);
111 myYSpin = new ModuleBase_ParamSpinBox(myGroupBox);
112 myYSpin->setAcceptVariables(aAcceptVariables);
113 myYSpin->setMinimum(-DBL_MAX);
114 myYSpin->setMaximum(DBL_MAX);
115 myYSpin->setToolTip(tr("Y"));
116 aGroupLay->addWidget(myYSpin, 1, 1);
118 connect(myYSpin, SIGNAL(textChanged(const QString&)), this, SIGNAL(valuesModified()));
119 myYSpin->setValueEnabled(isValueEnabled());
121 QVBoxLayout* aLayout = new QVBoxLayout(this);
122 ModuleBase_Tools::zeroMargins(aLayout);
123 aLayout->addWidget(myGroupBox);
126 myWidgetValidator = new ModuleBase_WidgetValidator(this, myWorkshop);
129 bool PartSet_WidgetPoint2D::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& theValue)
133 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
134 if (aModule->sketchReentranceMgr()->isInternalEditActive())
135 return true; /// when internal edit is started a new feature is created. I has not results, AIS
137 /// the selection is not possible if the current feature has no presentation for the current
138 /// attribute not in AIS not in results. If so, no object in current feature where make
139 /// coincidence, so selection is not necessary
140 bool aFoundPoint = false;
141 GeomShapePtr anAISShape;
142 GeomPresentablePtr aPrs = std::dynamic_pointer_cast<GeomAPI_IPresentable>(myFeature);
145 anAIS = aPrs->getAISObject(anAIS);
147 anAISShape = anAIS->getShape();
150 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = myFeature->results();
151 if (!anAISShape.get() && aResults.empty())
155 std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
156 std::shared_ptr<GeomDataAPI_Point2D> aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
157 aData->attribute(attributeID()));
158 std::shared_ptr<GeomAPI_Pnt2d> aPoint = aPointAttr->pnt();
159 if (anAISShape.get())
160 aFoundPoint = shapeContainsPoint(anAISShape, aPoint, mySketch);
162 /// analysis of results
163 std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.cbegin();
164 for (; aRIter != aResults.cend() && !aFoundPoint; aRIter++) {
165 ResultPtr aResult = *aRIter;
166 if (aResult.get() && aResult->shape().get()) {
167 GeomShapePtr aShape = aResult->shape();
168 aFoundPoint = shapeContainsPoint(aShape, aPoint, mySketch);
174 bool PartSet_WidgetPoint2D::resetCustom()
177 if (!isUseReset() || isComputedDefault() || myXSpin->hasVariable() || myYSpin->hasVariable()) {
181 if (myValueIsCashed) {
182 // if the restored value should be hidden, aDone = true to set
183 // reset state for the widget in the parent
184 aDone = restoreCurentValue();
185 emit objectUpdated();
189 double aDefValue = QString::fromStdString(getDefaultValue()).toDouble(&isOk);
190 // it is important to block the spin box control in order to do not through out the
191 // locking of the validating state.
192 ModuleBase_Tools::setSpinValue(myXSpin, isOk ? aDefValue : 0.0);
193 ModuleBase_Tools::setSpinValue(myYSpin, isOk ? aDefValue : 0.0);
201 PartSet_WidgetPoint2D::~PartSet_WidgetPoint2D()
205 bool PartSet_WidgetPoint2D::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
206 const bool theToValidate)
209 if (theValues.empty())
212 ModuleBase_ViewerPrsPtr aValue = theValues.takeFirst();
213 GeomShapePtr aShape = aValue->shape();
214 if (aShape.get() && !aShape->isNull()) {
215 Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
217 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
218 if (getPoint2d(aView, aTDShape, aX, aY)) {
219 isDone = setPoint(aX, aY);
220 PartSet_Tools::setConstraints(mySketch, feature(), attributeID(), aX, aY);
226 void PartSet_WidgetPoint2D::selectContent()
228 myXSpin->selectAll();
231 bool PartSet_WidgetPoint2D::setPoint(double theX, double theY)
233 if (fabs(theX) >= MaxCoordinate)
235 if (fabs(theY) >= MaxCoordinate)
238 ModuleBase_Tools::setSpinValue(myXSpin, theX);
239 ModuleBase_Tools::setSpinValue(myYSpin, theY);
245 bool PartSet_WidgetPoint2D::storeValueCustom()
247 std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
248 if (!aData) // can be on abort of sketcher element
250 std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
251 aData->attribute(attributeID()));
253 PartSet_WidgetPoint2D* that = (PartSet_WidgetPoint2D*) this;
254 bool isBlocked = that->blockSignals(true);
255 bool isImmutable = aPoint->setImmutable(true);
257 // if text is not empty then setValue will be ignored
258 // so we should set the text at first
259 aPoint->setText(myXSpin->hasVariable() ? myXSpin->text().toStdString() : "",
260 myYSpin->hasVariable() ? myYSpin->text().toStdString() : "");
261 aPoint->setValue(!myXSpin->hasVariable() ? myXSpin->value() : aPoint->x(),
262 !myYSpin->hasVariable() ? myYSpin->value() : aPoint->y());
264 // after movement the solver will call the update event: optimization
265 moveObject(myFeature);
266 aPoint->setImmutable(isImmutable);
267 that->blockSignals(isBlocked);
272 bool PartSet_WidgetPoint2D::restoreValueCustom()
274 std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
275 std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
276 aData->attribute(attributeID()));
277 QString aTextX = QString::fromStdString(aPoint->isInitialized() ? aPoint->textX() : "0");
278 QString aTextY = QString::fromStdString(aPoint->isInitialized() ? aPoint->textY() : "0");
280 bool isDouble = false;
282 if (aTextX.isEmpty()) {
283 ModuleBase_Tools::setSpinValue(myXSpin, aPoint->x());
285 aVal = aTextX.toDouble(&isDouble);
287 ModuleBase_Tools::setSpinValue(myXSpin, aVal);
289 ModuleBase_Tools::setSpinText(myXSpin, aTextX);
291 if (aTextY.isEmpty()) {
292 ModuleBase_Tools::setSpinValue(myYSpin, aPoint->y());
294 aVal = aTextY.toDouble(&isDouble);
296 ModuleBase_Tools::setSpinValue(myYSpin, aVal);
298 ModuleBase_Tools::setSpinText(myYSpin, aTextY);
300 //if (aTextX.empty() || aTextY.empty()) {
301 // ModuleBase_Tools::setSpinValue(myXSpin, aPoint->x());
302 // ModuleBase_Tools::setSpinValue(myYSpin, aPoint->y());
304 // ModuleBase_Tools::setSpinText(myXSpin, QString::fromStdString(aTextX));
305 // ModuleBase_Tools::setSpinText(myYSpin, QString::fromStdString(aTextY));
310 void PartSet_WidgetPoint2D::storeCurentValue()
312 // do not use cash if a variable is used
313 if (myXSpin->hasVariable() || myYSpin->hasVariable())
316 myValueIsCashed = true;
317 myIsFeatureVisibleInCash = XGUI_Displayer::isVisible(
318 XGUI_Tools::workshop(myWorkshop)->displayer(), myFeature);
319 myXValueInCash = myXSpin->value();
320 myYValueInCash = myYSpin->value();
323 bool PartSet_WidgetPoint2D::restoreCurentValue()
325 bool aRestoredAndHidden = true;
327 bool isVisible = myIsFeatureVisibleInCash;
328 // fill the control widgets by the cashed value
330 myValueIsCashed = false;
331 myIsFeatureVisibleInCash = true;
332 ModuleBase_Tools::setSpinValue(myXSpin, myXValueInCash);
333 ModuleBase_Tools::setSpinValue(myYSpin, myYValueInCash);
335 // store value to the model
338 setValueState(Stored);
339 aRestoredAndHidden = false;
342 aRestoredAndHidden = true;
344 return aRestoredAndHidden;
347 QList<QWidget*> PartSet_WidgetPoint2D::getControls() const
349 QList<QWidget*> aControls;
350 aControls.append(myXSpin);
351 aControls.append(myYSpin);
356 void PartSet_WidgetPoint2D::activateCustom()
359 aModes << TopAbs_VERTEX;
360 aModes << TopAbs_EDGE;
361 myWorkshop->activateSubShapesSelection(aModes);
363 if (!isEditingMode()) {
364 FeaturePtr aFeature = feature();
365 if (aFeature.get() && aFeature->getKind() == SketchPlugin_Point::ID())
370 void PartSet_WidgetPoint2D::deactivate()
372 // the value of the control should be stored to model if it was not
373 // initialized yet. It is important when we leave this control by Tab key.
374 // It should not be performed by the widget activation as the preview
375 // is visualized with default value. Line point is moved to origin.
376 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
377 if (anAttribute && !anAttribute->isInitialized())
380 ModuleBase_ModelWidget::deactivate();
381 myWorkshop->deactivateSubShapesSelection();
384 bool PartSet_WidgetPoint2D::getPoint2d(const Handle(V3d_View)& theView,
385 const TopoDS_Shape& theShape,
386 double& theX, double& theY) const
388 if (!theShape.IsNull()) {
389 if (theShape.ShapeType() == TopAbs_VERTEX) {
390 const TopoDS_Vertex& aVertex = TopoDS::Vertex(theShape);
391 if (!aVertex.IsNull()) {
392 // A case when point is taken from existing vertex
393 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
394 PartSet_Tools::convertTo2D(aPoint, mySketch, theView, theX, theY);
402 bool PartSet_WidgetPoint2D::setConstraintWith(const ObjectPtr& theObject)
404 std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint;
405 if (feature()->isMacro()) {
406 AttributePtr aThisAttr = feature()->data()->attribute(attributeID());
407 std::shared_ptr<GeomDataAPI_Point2D> anAttrPoint =
408 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aThisAttr);
409 if (anAttrPoint.get()) {
410 // the macro feature will be removed after the operation is stopped, so we need to build
411 // coicidence to possible sub-features
412 aFeaturePoint = PartSet_Tools::findFirstEqualPointInArgumentFeatures(feature(),
417 AttributePtr aThisAttr = feature()->data()->attribute(attributeID());
418 aFeaturePoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aThisAttr);
420 if (!aFeaturePoint.get())
423 // Create point-edge coincedence
424 FeaturePtr aFeature = mySketch->addFeature(SketchPlugin_ConstraintCoincidence::ID());
425 std::shared_ptr<ModelAPI_Data> aData = aFeature->data();
427 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef1 = std::dynamic_pointer_cast<
428 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
430 aRef1->setAttr(aFeaturePoint);
432 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef2 = std::dynamic_pointer_cast<
433 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
434 aRef2->setObject(theObject);
436 // we need to flush created signal in order to coincidence is processed by solver
437 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
442 void PartSet_WidgetPoint2D::mouseReleased(ModuleBase_IViewWindow* theWindow, QMouseEvent* theEvent)
444 // the contex menu release by the right button should not be processed by this widget
445 if (theEvent->button() != Qt::LeftButton)
448 ModuleBase_ISelection* aSelection = myWorkshop->selection();
449 Handle(V3d_View) aView = theWindow->v3dView();
451 QList<ModuleBase_ViewerPrsPtr> aList = aSelection->getSelected(ModuleBase_ISelection::Viewer);
452 ModuleBase_ViewerPrsPtr aFirstValue =
453 aList.size() > 0 ? aList.first() : ModuleBase_ViewerPrsPtr();
454 if (!aFirstValue.get() && myPreSelected.get()) {
455 aFirstValue = myPreSelected;
457 // if we have selection and use it
458 if (aFirstValue.get() && isValidSelectionCustom(aFirstValue)) {
459 GeomShapePtr aGeomShape = aFirstValue->shape();
460 TopoDS_Shape aShape = aGeomShape->impl<TopoDS_Shape>();
461 ObjectPtr aObject = aFirstValue->object();
463 FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(aObject);
464 bool anExternal = false;
465 std::shared_ptr<SketchPlugin_Feature> aSPFeature;
466 if (aSelectedFeature.get() != NULL)
467 aSPFeature = std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
468 if ((!aSPFeature && !aShape.IsNull()) ||
469 (aSPFeature.get() && aSPFeature->isExternal())) {
470 ResultPtr aFixedObject;
472 aFixedObject = PartSet_Tools::findFixedObjectByExternal(aShape, aObject, mySketch);
473 if (!aFixedObject.get())
474 aFixedObject = PartSet_Tools::createFixedObjectByExternal(aShape, aObject, mySketch);
476 if (getPoint2d(aView, aShape, aX, aY) && isFeatureContainsPoint(myFeature, aX, aY)) {
477 // do not create a constraint to the point, which already used by the feature
478 // if the feature contains the point, focus is not switched
482 if (getPoint2d(aView, aShape, aX, aY))
485 setValueState(Stored); // in case of edge selection, Apply state should also be updated
486 bool anOrphanPoint = aShape.ShapeType() == TopAbs_VERTEX ||
487 isOrphanPoint(aSelectedFeature, mySketch, aX, aY);
489 // we should not stop reentrant operation on external objects because
490 anOrphanPoint = true;
491 // they are not participate in the contour creation excepting external vertices
492 if (aShape.ShapeType() == TopAbs_VERTEX) {
493 FeaturePtr aFixedFeature = ModelAPI_Feature::feature(aFixedObject);
494 if (aFixedFeature.get() && aFixedFeature->getKind() == SketchPlugin_Point::ID()) {
495 anOrphanPoint = isOrphanPoint(aFixedFeature, mySketch, aX, aY);
499 // point is taken from mouse event and set in attribute.
500 // It should be done before setting
501 // coinident constraint to the external line. If a point is created, it should be
502 // in the mouse clicked point
504 PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
506 PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, anY);
510 if (aFixedObject.get())
511 setConstraintWith(aFixedObject);
512 // fignal updated should be flushed in order to visualize possible created
513 // external objects e.g. selection of trihedron axis when input end arc point
514 updateObject(feature());
517 emit vertexSelected(); // it stops the reentrant operation
519 emit focusOutWidget(this);
524 bool isProcessed = false;
525 if (getPoint2d(aView, aShape, aX, aY) && isFeatureContainsPoint(myFeature, aX, aY)) {
526 // when the point is selected, the coordinates of the point should be set into the attribute
527 // if the feature contains the point, focus is not switched
531 bool anOrphanPoint = isOrphanPoint(aSelectedFeature, mySketch, aX, aY);
532 // do not set a coincidence constraint in the attribute if the feature contains a point
533 // with the same coordinates. It is important for line creation in order to do not set
534 // the same constraints for the same points, oterwise the result line has zero length.
535 bool isAuxiliaryFeature = false;
536 if (getPoint2d(aView, aShape, aX, aY)) {
538 feature()->execute();
539 PartSet_Tools::setConstraints(mySketch, feature(), attributeID(), aX, aY);
541 else if (aShape.ShapeType() == TopAbs_EDGE) {
542 // point is taken from mouse event and set in attribute. It should be done before setting
543 // coinident constraint to the external line. If a point is created, it should be in
544 // the mouse clicked point
545 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
546 PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, aY);
548 setConstraintWith(aObject);
549 setValueState(Stored); // in case of edge selection, Apply state should also be updated
550 isAuxiliaryFeature = PartSet_Tools::isAuxiliarySketchEntity(aObject);
552 // it is important to perform updateObject() in order to the current value is
553 // processed by Sketch Solver. Test case: line is created from a previous point
554 // to some distance, but in the area of the highlighting of the point. Constraint
555 // coincidence is created, after the solver is performed, the distance between the
556 // points of the line becomes less than the tolerance. Validator of the line returns
557 // false, the line will be aborted, but sketch stays valid.
558 updateObject(feature());
559 if (!anOrphanPoint && !anExternal && !isAuxiliaryFeature)
560 emit vertexSelected();
561 emit focusOutWidget(this);
565 // End of Bug dependent fragment
567 // A case when point is taken from mouse event
568 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
570 PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, anY);
572 // if the feature contains the point, focus is not switched
573 if (!setPoint(aX, anY) || isFeatureContainsPoint(myFeature, aX, anY))
576 /// Start alternative code
577 //std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint = std::dynamic_pointer_cast<
578 // GeomDataAPI_Point2D>(feature()->data()->attribute(attributeID()));
579 //QList<FeaturePtr> aIgnore;
580 //aIgnore.append(feature());
582 //double aTolerance = aView->Convert(7);
583 //std::shared_ptr<GeomDataAPI_Point2D> aAttrPnt =
584 // PartSet_Tools::findAttributePoint(mySketch, aX, anY, aTolerance, aIgnore);
585 //if (aAttrPnt.get() != NULL) {
586 // aFeaturePoint->setValue(aAttrPnt->pnt());
587 // PartSet_Tools::createConstraint(mySketch, aAttrPnt, aFeaturePoint);
588 // emit vertexSelected();
590 /// End alternative code
591 emit focusOutWidget(this);
595 void PartSet_WidgetPoint2D::setPreSelection(
596 const std::shared_ptr<ModuleBase_ViewerPrs>& thePreSelected)
598 myPreSelected = thePreSelected;
601 void PartSet_WidgetPoint2D::mouseMoved(ModuleBase_IViewWindow* theWindow, QMouseEvent* theEvent)
603 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
605 if (isEditingMode() || aModule->sketchReentranceMgr()->isInternalEditStarted())
608 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
611 PartSet_Tools::convertTo2D(aPoint, mySketch, theWindow->v3dView(), aX, anY);
612 if (myState != ModifiedInViewer)
614 // we need to block the value state change
615 bool isBlocked = blockValueState(true);
617 blockValueState(isBlocked);
618 setValueState(ModifiedInViewer);
621 double PartSet_WidgetPoint2D::x() const
623 return myXSpin->value();
626 double PartSet_WidgetPoint2D::y() const
628 return myYSpin->value();
632 bool PartSet_WidgetPoint2D::isFeatureContainsPoint(const FeaturePtr& theFeature,
633 double theX, double theY)
635 bool aPointIsFound = false;
637 if (feature()->getKind() != SketchPlugin_Line::ID())
638 return aPointIsFound;
640 AttributePtr aWidgetAttribute = myFeature->attribute(attributeID());
642 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d =
643 std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY));
644 std::list<AttributePtr> anAttributes =
645 myFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
646 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
647 for(; anIter != anAttributes.end() && !aPointIsFound; anIter++) {
648 AttributePoint2DPtr aPoint2DAttribute =
649 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIter);
650 if (aPoint2DAttribute == aWidgetAttribute)
652 if (aPoint2DAttribute.get() && aPoint2DAttribute->isInitialized()) {
653 aPointIsFound = aPoint2DAttribute->pnt()->isEqual(aPnt2d);
656 return aPointIsFound;
659 void PartSet_WidgetPoint2D::initializeValueByActivate()
663 /*void PartSet_WidgetPoint2D::onValuesChanged()
665 emit valuesChanged();
668 bool PartSet_WidgetPoint2D::processEnter()
670 bool isModified = getValueState() == ModifiedInPP;
672 bool isXModified = myXSpin->hasFocus();
673 emit valuesChanged();
675 myXSpin->selectAll();
677 myYSpin->selectAll();
682 bool PartSet_WidgetPoint2D::useSelectedShapes() const
687 bool PartSet_WidgetPoint2D::isOrphanPoint(const FeaturePtr& theFeature,
688 const CompositeFeaturePtr& theSketch,
689 double theX, double theY)
691 bool anOrphanPoint = false;
692 if (theFeature.get()) {
693 std::shared_ptr<GeomDataAPI_Point2D> aPointAttr;
694 std::string aFeatureKind = theFeature->getKind();
695 if (aFeatureKind == SketchPlugin_Point::ID())
696 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
697 theFeature->attribute(SketchPlugin_Point::COORD_ID()));
698 else if (aFeatureKind == SketchPlugin_Circle::ID())
699 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
700 theFeature->attribute(SketchPlugin_Circle::CENTER_ID()));
702 else if (aFeatureKind == SketchPlugin_Arc::ID())
703 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
704 theFeature->attribute(SketchPlugin_Arc::CENTER_ID()));
706 /// check that the geometry point with the given coordinates is the checked point
707 /// e.g. in arc the (x,y) point can not coicide to the center point and it automatically
708 /// means that this point is not an orphant one.
709 if (aPointAttr.get()) {
710 std::shared_ptr<GeomAPI_Pnt2d> aCheckedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
711 new GeomAPI_Pnt2d(theX, theY));
712 if (!aCheckedPoint->isEqual(aPointAttr->pnt()))
713 return anOrphanPoint;
716 if (aPointAttr.get()) {
717 std::shared_ptr<GeomAPI_Pnt2d> aPoint = aPointAttr->pnt();
718 // we need to find coincidence features in results also, because external object(point)
719 // uses refs to me in another feature.
720 FeaturePtr aCoincidence = PartSet_Tools::findFirstCoincidence(theFeature, aPoint);
721 anOrphanPoint = true;
722 // if there is at least one concident line to the point, the point is not an orphant
723 if (aCoincidence.get()) {
724 QList<FeaturePtr> aCoinsideLines;
725 QList<FeaturePtr> aCoins;
726 PartSet_Tools::findCoincidences(aCoincidence, aCoinsideLines, aCoins,
727 SketchPlugin_ConstraintCoincidence::ENTITY_A());
728 PartSet_Tools::findCoincidences(aCoincidence, aCoinsideLines, aCoins,
729 SketchPlugin_ConstraintCoincidence::ENTITY_B());
730 QList<FeaturePtr>::const_iterator anIt = aCoinsideLines.begin(),
731 aLast = aCoinsideLines.end();
732 for (; anIt != aLast && anOrphanPoint; anIt++) {
733 anOrphanPoint = (*anIt)->getKind() != SketchPlugin_Line::ID();
738 return anOrphanPoint;
741 bool PartSet_WidgetPoint2D::shapeContainsPoint(const GeomShapePtr& theShape,
742 const std::shared_ptr<GeomAPI_Pnt2d>& thePoint,
743 const CompositeFeaturePtr& theSketch)
745 std::shared_ptr<GeomAPI_Pnt> aPoint = PartSet_Tools::point3D(thePoint, theSketch);
747 bool aContainPoint = false;
748 GeomAPI_ShapeExplorer anExp(theShape, GeomAPI_Shape::VERTEX);
749 for(; anExp.more() && !aContainPoint; anExp.next()) {
750 std::shared_ptr<GeomAPI_Shape> aVertexInCompSolid = anExp.current();
751 std::shared_ptr<GeomAPI_Vertex> aVertex(new GeomAPI_Vertex(aVertexInCompSolid));
753 aContainPoint = aPoint->isEqual(aVertex->point());
755 return aContainPoint;