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(valueChanged(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(valueChanged(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 = aList.size() > 0 ? aList.first() : ModuleBase_ViewerPrsPtr();
453 if (!aFirstValue.get() && myPreSelected.get()) {
454 aFirstValue = myPreSelected;
456 // if we have selection and use it
457 if (aFirstValue.get() && isValidSelectionCustom(aFirstValue)) {
458 GeomShapePtr aGeomShape = aFirstValue->shape();
459 TopoDS_Shape aShape = aGeomShape->impl<TopoDS_Shape>();
460 ObjectPtr aObject = aFirstValue->object();
462 FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(aObject);
463 bool anExternal = false;
464 std::shared_ptr<SketchPlugin_Feature> aSPFeature;
465 if (aSelectedFeature.get() != NULL)
466 aSPFeature = std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
467 if ((!aSPFeature && !aShape.IsNull()) ||
468 (aSPFeature.get() && aSPFeature->isExternal())) {
469 ResultPtr aFixedObject;
471 aFixedObject = PartSet_Tools::findFixedObjectByExternal(aShape, aObject, mySketch);
472 if (!aFixedObject.get())
473 aFixedObject = PartSet_Tools::createFixedObjectByExternal(aShape, aObject, mySketch);
475 if (getPoint2d(aView, aShape, aX, aY) && isFeatureContainsPoint(myFeature, aX, aY)) {
476 // do not create a constraint to the point, which already used by the feature
477 // if the feature contains the point, focus is not switched
481 if (getPoint2d(aView, aShape, aX, aY))
484 setValueState(Stored); // in case of edge selection, Apply state should also be updated
485 bool anOrphanPoint = aShape.ShapeType() == TopAbs_VERTEX ||
486 isOrphanPoint(aSelectedFeature, mySketch, aX, aY);
488 anOrphanPoint = true; // we should not stop reentrant operation on external objects because
489 // they are not participate in the contour creation excepting external vertices
490 if (aShape.ShapeType() == TopAbs_VERTEX) {
491 FeaturePtr aFixedFeature = ModelAPI_Feature::feature(aFixedObject);
492 if (aFixedFeature.get() && aFixedFeature->getKind() == SketchPlugin_Point::ID()) {
493 anOrphanPoint = isOrphanPoint(aFixedFeature, mySketch, aX, aY);
497 // point is taken from mouse event and set in attribute. It should be done before setting
498 // coinident constraint to the external line. If a point is created, it should be in the mouse
500 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
502 PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, anY);
506 if (aFixedObject.get())
507 setConstraintWith(aFixedObject);
508 // fignal updated should be flushed in order to visualize possible created external objects
509 // e.g. selection of trihedron axis when input end arc point
510 updateObject(feature());
513 emit vertexSelected(); // it stops the reentrant operation
515 emit focusOutWidget(this);
520 bool isProcessed = false;
521 if (getPoint2d(aView, aShape, aX, aY) && isFeatureContainsPoint(myFeature, aX, aY)) {
522 // when the point is selected, the coordinates of the point should be set into the attribute
523 // if the feature contains the point, focus is not switched
527 bool anOrphanPoint = isOrphanPoint(aSelectedFeature, mySketch, aX, aY);
528 // do not set a coincidence constraint in the attribute if the feature contains a point
529 // with the same coordinates. It is important for line creation in order to do not set
530 // the same constraints for the same points, oterwise the result line has zero length.
531 bool isAuxiliaryFeature = false;
532 if (getPoint2d(aView, aShape, aX, aY)) {
534 feature()->execute();
535 PartSet_Tools::setConstraints(mySketch, feature(), attributeID(), aX, aY);
537 else if (aShape.ShapeType() == TopAbs_EDGE) {
538 // point is taken from mouse event and set in attribute. It should be done before setting
539 // coinident constraint to the external line. If a point is created, it should be in the mouse
541 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
542 PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, aY);
544 setConstraintWith(aObject);
545 setValueState(Stored); // in case of edge selection, Apply state should also be updated
546 isAuxiliaryFeature = PartSet_Tools::isAuxiliarySketchEntity(aObject);
548 // it is important to perform updateObject() in order to the current value is
549 // processed by Sketch Solver. Test case: line is created from a previous point
550 // to some distance, but in the area of the highlighting of the point. Constraint
551 // coincidence is created, after the solver is performed, the distance between the
552 // points of the line becomes less than the tolerance. Validator of the line returns
553 // false, the line will be aborted, but sketch stays valid.
554 updateObject(feature());
555 if (!anOrphanPoint && !anExternal && !isAuxiliaryFeature)
556 emit vertexSelected();
557 emit focusOutWidget(this);
561 // End of Bug dependent fragment
563 // A case when point is taken from mouse event
564 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
566 PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, anY);
568 // if the feature contains the point, focus is not switched
569 if (!setPoint(aX, anY) || isFeatureContainsPoint(myFeature, aX, anY))
572 /// Start alternative code
573 //std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint = std::dynamic_pointer_cast<
574 // GeomDataAPI_Point2D>(feature()->data()->attribute(attributeID()));
575 //QList<FeaturePtr> aIgnore;
576 //aIgnore.append(feature());
578 //double aTolerance = aView->Convert(7);
579 //std::shared_ptr<GeomDataAPI_Point2D> aAttrPnt =
580 // PartSet_Tools::findAttributePoint(mySketch, aX, anY, aTolerance, aIgnore);
581 //if (aAttrPnt.get() != NULL) {
582 // aFeaturePoint->setValue(aAttrPnt->pnt());
583 // PartSet_Tools::createConstraint(mySketch, aAttrPnt, aFeaturePoint);
584 // emit vertexSelected();
586 /// End alternative code
587 emit focusOutWidget(this);
591 void PartSet_WidgetPoint2D::setPreSelection(const std::shared_ptr<ModuleBase_ViewerPrs>& thePreSelected)
593 myPreSelected = thePreSelected;
596 void PartSet_WidgetPoint2D::mouseMoved(ModuleBase_IViewWindow* theWindow, QMouseEvent* theEvent)
598 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
600 if (isEditingMode() || aModule->sketchReentranceMgr()->isInternalEditStarted())
603 gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
606 PartSet_Tools::convertTo2D(aPoint, mySketch, theWindow->v3dView(), aX, anY);
607 if (myState != ModifiedInViewer)
609 // we need to block the value state change
610 bool isBlocked = blockValueState(true);
612 blockValueState(isBlocked);
613 setValueState(ModifiedInViewer);
616 double PartSet_WidgetPoint2D::x() const
618 return myXSpin->value();
621 double PartSet_WidgetPoint2D::y() const
623 return myYSpin->value();
627 bool PartSet_WidgetPoint2D::isFeatureContainsPoint(const FeaturePtr& theFeature,
628 double theX, double theY)
630 bool aPointIsFound = false;
632 if (feature()->getKind() != SketchPlugin_Line::ID())
633 return aPointIsFound;
635 AttributePtr aWidgetAttribute = myFeature->attribute(attributeID());
637 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d =
638 std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY));
639 std::list<AttributePtr> anAttributes =
640 myFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
641 std::list<AttributePtr>::iterator anIter = anAttributes.begin();
642 for(; anIter != anAttributes.end() && !aPointIsFound; anIter++) {
643 AttributePoint2DPtr aPoint2DAttribute =
644 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIter);
645 if (aPoint2DAttribute == aWidgetAttribute)
647 if (aPoint2DAttribute.get() && aPoint2DAttribute->isInitialized()) {
648 aPointIsFound = aPoint2DAttribute->pnt()->isEqual(aPnt2d);
651 return aPointIsFound;
654 void PartSet_WidgetPoint2D::initializeValueByActivate()
658 /*void PartSet_WidgetPoint2D::onValuesChanged()
660 emit valuesChanged();
663 bool PartSet_WidgetPoint2D::processEnter()
665 bool isModified = getValueState() == ModifiedInPP;
667 bool isXModified = myXSpin->hasFocus();
668 emit valuesChanged();
670 myXSpin->selectAll();
672 myYSpin->selectAll();
677 bool PartSet_WidgetPoint2D::useSelectedShapes() const
682 bool PartSet_WidgetPoint2D::isOrphanPoint(const FeaturePtr& theFeature,
683 const CompositeFeaturePtr& theSketch,
684 double theX, double theY)
686 bool anOrphanPoint = false;
687 if (theFeature.get()) {
688 std::shared_ptr<GeomDataAPI_Point2D> aPointAttr;
689 std::string aFeatureKind = theFeature->getKind();
690 if (aFeatureKind == SketchPlugin_Point::ID())
691 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
692 theFeature->attribute(SketchPlugin_Point::COORD_ID()));
693 else if (aFeatureKind == SketchPlugin_Circle::ID())
694 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
695 theFeature->attribute(SketchPlugin_Circle::CENTER_ID()));
697 else if (aFeatureKind == SketchPlugin_Arc::ID())
698 aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
699 theFeature->attribute(SketchPlugin_Arc::CENTER_ID()));
701 /// check that the geometry point with the given coordinates is the checked point
702 /// e.g. in arc the (x,y) point can not coicide to the center point and it automatically
703 /// means that this point is not an orphant one.
704 if (aPointAttr.get()) {
705 std::shared_ptr<GeomAPI_Pnt2d> aCheckedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
706 new GeomAPI_Pnt2d(theX, theY));
707 if (!aCheckedPoint->isEqual(aPointAttr->pnt()))
708 return anOrphanPoint;
711 if (aPointAttr.get()) {
712 std::shared_ptr<GeomAPI_Pnt2d> aPoint = aPointAttr->pnt();
713 // we need to find coincidence features in results also, because external object(point)
714 // uses refs to me in another feature.
715 FeaturePtr aCoincidence = PartSet_Tools::findFirstCoincidence(theFeature, aPoint);
716 anOrphanPoint = true;
717 // if there is at least one concident line to the point, the point is not an orphant
718 if (aCoincidence.get()) {
719 QList<FeaturePtr> aCoinsideLines;
720 QList<FeaturePtr> aCoins;
721 PartSet_Tools::findCoincidences(aCoincidence, aCoinsideLines, aCoins,
722 SketchPlugin_ConstraintCoincidence::ENTITY_A());
723 PartSet_Tools::findCoincidences(aCoincidence, aCoinsideLines, aCoins,
724 SketchPlugin_ConstraintCoincidence::ENTITY_B());
725 QList<FeaturePtr>::const_iterator anIt = aCoinsideLines.begin(),
726 aLast = aCoinsideLines.end();
727 for (; anIt != aLast && anOrphanPoint; anIt++) {
728 anOrphanPoint = (*anIt)->getKind() != SketchPlugin_Line::ID();
733 return anOrphanPoint;
736 bool PartSet_WidgetPoint2D::shapeContainsPoint(const GeomShapePtr& theShape,
737 const std::shared_ptr<GeomAPI_Pnt2d>& thePoint,
738 const CompositeFeaturePtr& theSketch)
740 std::shared_ptr<GeomAPI_Pnt> aPoint = PartSet_Tools::point3D(thePoint, theSketch);
742 bool aContainPoint = false;
743 GeomAPI_ShapeExplorer anExp(theShape, GeomAPI_Shape::VERTEX);
744 for(; anExp.more() && !aContainPoint; anExp.next()) {
745 std::shared_ptr<GeomAPI_Shape> aVertexInCompSolid = anExp.current();
746 std::shared_ptr<GeomAPI_Vertex> aVertex(new GeomAPI_Vertex(aVertexInCompSolid));
748 aContainPoint = aPoint->isEqual(aVertex->point());
750 return aContainPoint;