1 // Copyright (C) 2014-2019 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "PartSet_WidgetSketchLabel.h"
21 #include "PartSet_Tools.h"
22 #include "PartSet_Module.h"
23 #include "PartSet_PreviewPlanes.h"
24 #include "PartSet_SketcherReentrantMgr.h"
26 #include "SketchPlugin_SketchEntity.h"
28 #include <XGUI_ActionsMgr.h>
29 #include <XGUI_Displayer.h>
30 #include <XGUI_ModuleConnector.h>
31 #include <XGUI_SelectionActivate.h>
32 #include <XGUI_Selection.h>
33 #include <XGUI_SelectionMgr.h>
34 #include <XGUI_Tools.h>
35 #include <XGUI_ViewerProxy.h>
36 #include <XGUI_Workshop.h>
38 #include <ModelAPI_ResultBody.h>
39 #include <ModelAPI_Tools.h>
40 #include <ModelAPI_AttributeString.h>
42 #include <ModuleBase_Operation.h>
43 #include <ModuleBase_ViewerPrs.h>
44 #include <ModuleBase_Tools.h>
45 #include <ModuleBase_IModule.h>
46 #include <ModuleBase_IPropertyPanel.h>
48 #include <GeomAlgoAPI_FaceBuilder.h>
49 #include <GeomAlgoAPI_ShapeTools.h>
50 #include <GeomDataAPI_Point.h>
51 #include <GeomDataAPI_Dir.h>
52 #include <GeomAPI_XYZ.h>
53 #include <GeomAPI_Face.h>
54 #include <GeomAPI_Edge.h>
55 #include <GeomAPI_ShapeExplorer.h>
57 #include <SketchPlugin_Sketch.h>
58 #include <SketcherPrs_Tools.h>
60 #include <Precision.hxx>
64 #include <AIS_Shape.hxx>
65 #include <AIS_DimensionSelectionMode.hxx>
66 #include <Bnd_Box.hxx>
68 #include <Config_WidgetAPI.h>
69 #include <Config_PropManager.h>
72 #include <QApplication>
73 #include <QVBoxLayout>
74 #include <QHBoxLayout>
77 #include <QPushButton>
78 #include <QStackedWidget>
80 #include <QDoubleValidator>
83 #define DBL_MAX 1.7976931348623158e+308
86 PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent,
87 ModuleBase_IWorkshop* theWorkshop,
88 const Config_WidgetAPI* theData,
89 const QMap<PartSet_Tools::ConstraintVisibleState, bool>& toShowConstraints)
90 : ModuleBase_WidgetValidated(theParent, theWorkshop, theData), myOpenTransaction(false),
93 QVBoxLayout* aLayout = new QVBoxLayout(this);
94 ModuleBase_Tools::zeroMargins(aLayout);
96 myStackWidget = new QStackedWidget(this);
97 myStackWidget->setContentsMargins(0,0,0,0);
98 aLayout->addWidget(myStackWidget);
100 // Define label for plane selection
101 QWidget* aFirstWgt = new QWidget(this);
103 // Size of the View control
104 mySizeOfViewWidget = new QWidget(aFirstWgt);
105 QHBoxLayout* aSizeLayout = new QHBoxLayout(mySizeOfViewWidget);
106 aSizeLayout->addWidget(new QLabel(tr("Size of the view"), mySizeOfViewWidget));
107 mySizeOfView = new QLineEdit(mySizeOfViewWidget);
109 QDoubleValidator* aValidator = new QDoubleValidator(0, DBL_MAX, 12, mySizeOfView);
110 aValidator->setLocale(ModuleBase_Tools::doubleLocale());
111 aValidator->setNotation(QDoubleValidator::StandardNotation);
112 mySizeOfView->setValidator(aValidator);
113 aSizeLayout->addWidget(mySizeOfView);
115 QString aText = translate(theData->getProperty("title"));
116 QLabel* aLabel = new QLabel(aText, aFirstWgt);
117 aLabel->setWordWrap(true);
118 QString aTooltip = translate(theData->getProperty("tooltip"));
119 aLabel->setToolTip(aTooltip);
120 aLabel->setIndent(5);
122 aLayout = new QVBoxLayout(aFirstWgt);
123 ModuleBase_Tools::zeroMargins(aLayout);
124 aLayout->addWidget(mySizeOfViewWidget);
125 aLayout->addWidget(aLabel);
127 myRemoveExternal = new QCheckBox(tr("Remove external dependencies"), aFirstWgt);
128 myRemoveExternal->setChecked(false);
129 aLayout->addWidget(myRemoveExternal);
130 myRemoveExternal->setVisible(false);
132 aLayout->addStretch(1);
134 myStackWidget->addWidget(aFirstWgt);
136 // Define widget for sketch manmagement
137 QWidget* aSecondWgt = new QWidget(this);
138 aLayout = new QVBoxLayout(aSecondWgt);
139 ModuleBase_Tools::zeroMargins(aLayout);
141 QGroupBox* aViewBox = new QGroupBox(tr("Sketcher plane"), this);
142 QVBoxLayout* aViewLayout = new QVBoxLayout(aViewBox);
144 myViewInverted = new QCheckBox(tr("Reversed"), aViewBox);
145 aViewLayout->addWidget(myViewInverted);
147 QPushButton* aSetViewBtn =
148 new QPushButton(QIcon(":icons/plane_view.png"), tr("Set plane view"), aViewBox);
149 connect(aSetViewBtn, SIGNAL(clicked(bool)), this, SLOT(onSetPlaneView()));
150 aViewLayout->addWidget(aSetViewBtn);
152 aLayout->addWidget(aViewBox);
154 QMap<PartSet_Tools::ConstraintVisibleState, QString> aStates;
155 aStates[PartSet_Tools::Geometrical] = tr("Show geometrical constraints");
156 aStates[PartSet_Tools::Dimensional] = tr("Show dimensional constraints");
157 aStates[PartSet_Tools::Expressions] = tr("Show existing expressions");
159 QMap<PartSet_Tools::ConstraintVisibleState, QString>::const_iterator anIt = aStates.begin(),
160 aLast = aStates.end();
161 for (; anIt != aLast; anIt++) {
162 QCheckBox* aShowConstraints = new QCheckBox(anIt.value(), this);
163 connect(aShowConstraints, SIGNAL(toggled(bool)), this, SLOT(onShowConstraint(bool)));
164 aLayout->addWidget(aShowConstraints);
166 PartSet_Tools::ConstraintVisibleState aState = anIt.key();
167 myShowConstraints[aState] = aShowConstraints;
169 if (toShowConstraints.contains(aState))
170 aShowConstraints->setChecked(toShowConstraints[aState]);
172 myShowPoints = new QCheckBox(tr("Show free points"), this);
173 connect(myShowPoints, SIGNAL(toggled(bool)), this, SIGNAL(showFreePoints(bool)));
174 aLayout->addWidget(myShowPoints);
176 myAutoConstraints = new QCheckBox(tr("Automatic constraints"), this);
177 connect(myAutoConstraints, SIGNAL(toggled(bool)), this, SIGNAL(autoConstraints(bool)));
178 aLayout->addWidget(myAutoConstraints);
180 QPushButton* aPlaneBtn = new QPushButton(tr("Change sketch plane"), aSecondWgt);
181 connect(aPlaneBtn, SIGNAL(clicked(bool)), SLOT(onChangePlane()));
182 aLayout->addWidget(aPlaneBtn);
184 myDoFLabel = new QLabel("", aSecondWgt);
185 aLayout->addWidget(myDoFLabel);
187 myStackWidget->addWidget(aSecondWgt);
188 //setLayout(aLayout);
190 myPreviewPlanes = new PartSet_PreviewPlanes();
193 PartSet_WidgetSketchLabel::~PartSet_WidgetSketchLabel()
197 bool PartSet_WidgetSketchLabel::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
198 const bool theToValidate)
200 // do not use the given selection if the plane of the sketch has been already set.
201 // If this check is absent, a selected plane in the viewer can be set in the sketch
202 // even if the sketch is built on another plane.
206 ModuleBase_ViewerPrsPtr aPrs = theValues.first();
207 bool aDone = setSelectionInternal(theValues, theToValidate);
209 updateByPlaneSelected(aPrs);
213 QList<QWidget*> PartSet_WidgetSketchLabel::getControls() const
215 QList<QWidget*> aResult;
216 aResult << myStackWidget;
220 bool PartSet_WidgetSketchLabel::processSelection()
222 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
226 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
228 if (aSelected.empty())
230 ModuleBase_ViewerPrsPtr aPrs = aSelected.first();
231 bool aDone = setSelectionInternal(aSelected, false);
233 updateByPlaneSelected(aPrs);
234 updateObject(myFeature);
240 void PartSet_WidgetSketchLabel::onShowConstraint(bool theOn)
242 QCheckBox* aSenderCheckBox = qobject_cast<QCheckBox*>(sender());
244 QMap<PartSet_Tools::ConstraintVisibleState, QCheckBox*>::const_iterator
245 anIt = myShowConstraints.begin(), aLast = myShowConstraints.end();
247 PartSet_Tools::ConstraintVisibleState aState = PartSet_Tools::Geometrical;
249 for (; anIt != aLast && !aFound; anIt++) {
250 aFound = anIt.value() == aSenderCheckBox;
255 emit showConstraintToggled(aState, theOn);
258 void PartSet_WidgetSketchLabel::blockAttribute(const AttributePtr& theAttribute,
259 const bool& theToBlock, bool& isFlushesActived,
260 bool& isAttributeSetInitializedBlocked,
261 bool& isAttributeSendUpdatedBlocked)
263 ModuleBase_WidgetValidated::blockAttribute(theAttribute, theToBlock, isFlushesActived,
264 isAttributeSetInitializedBlocked,
265 isAttributeSendUpdatedBlocked);
266 // We do not restore the previous state of isAttributeSetInitializedBlocked for each of
267 // attributes. It it is necessary, these states should be append to the method attributes
268 // or stored in the widget
270 std::list<AttributePtr> anAttributes = myFeature->data()->attributes("");
271 std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
273 for(; anIt != aLast; anIt++) {
274 AttributePtr anAttribute = *anIt;
276 anAttribute->blockSetInitialized(true);
278 anAttribute->blockSetInitialized(isAttributeSetInitializedBlocked);
282 bool PartSet_WidgetSketchLabel::setSelectionInternal(
283 const QList<ModuleBase_ViewerPrsPtr>& theValues,
284 const bool theToValidate)
287 if (theValues.empty()) {
288 // In order to make reselection possible, set empty object and shape should be done
289 setSelectionCustom(std::shared_ptr<ModuleBase_ViewerPrs>(
290 new ModuleBase_ViewerPrs(ObjectPtr(), GeomShapePtr(), NULL)));
294 // it removes the processed value from the parameters list
295 ModuleBase_ViewerPrsPtr aValue = theValues.first();//.takeFirst();
296 if (!theToValidate || isValidInFilters(aValue)) {
297 myIsSelection = true;
298 aDone = setSelectionCustom(aValue);
299 myIsSelection = false;
306 void PartSet_WidgetSketchLabel::updateByPlaneSelected(const ModuleBase_ViewerPrsPtr& thePrs)
308 GeomPlanePtr aPlane = plane();
311 // 1. hide main planes if they have been displayed and display sketch preview plane
312 myPreviewPlanes->erasePreviewPlanes(myWorkshop);
314 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
316 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
317 bool isSetSizeOfView = false;
318 double aSizeOfView = 0;
319 QString aSizeOfViewStr = mySizeOfView->text();
320 if (!aSizeOfViewStr.isEmpty()) {
321 aSizeOfView = aSizeOfViewStr.toDouble(&isSetSizeOfView);
322 if (isSetSizeOfView && aSizeOfView <= 0) {
323 isSetSizeOfView = false;
326 aModule->sketchMgr()->previewSketchPlane()->setSizeOfView(aSizeOfView, isSetSizeOfView);
327 aModule->sketchMgr()->previewSketchPlane()->createSketchPlane(aSketch, myWorkshop);
329 // 2. if the planes were displayed, change the view projection
331 std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
332 gp_XYZ aXYZ = aDir->impl<gp_Dir>().XYZ();
335 // Rotate view if the sketcher plane is selected only from preview planes
336 // Preview planes are created only if there is no any shape
337 bool aRotate = Config_PropManager::boolean(SKETCH_TAB_NAME, "rotate_to_plane");
339 myWorkshop->viewer()->setViewProjection(aXYZ.X(), aXYZ.Y(), aXYZ.Z(), aTwist);
341 QString aSizeOfViewStr = mySizeOfView->text();
342 if (!aSizeOfViewStr.isEmpty()) {
344 double aSizeOfView = aSizeOfViewStr.toDouble(&isOk);
345 if (isOk && aSizeOfView > 0) {
346 Handle(V3d_View) aView3d = myWorkshop->viewer()->activeView();
347 if (!aView3d.IsNull()) {
349 double aHalfSize = aSizeOfView/2.0;
350 aBndBox.Update(-aHalfSize, -aHalfSize, -aHalfSize, aHalfSize, aHalfSize, aHalfSize);
351 aView3d->FitAll(aBndBox, 0.01, false);
355 if (myOpenTransaction) {
356 SessionPtr aMgr = ModelAPI_Session::get();
357 aMgr->finishOperation();
358 myOpenTransaction = false;
360 // 3. Clear text in the label
361 myStackWidget->setCurrentIndex(1);
362 //myLabel->setText("");
363 //myLabel->setToolTip("");
364 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
366 // 5. Clear selection mode and define sketching mode
367 emit planeSelected(plane());
368 // after the plane is selected in the sketch, the sketch selection should be activated
369 // it can not be performed in the sketch label widget because, we don't need to switch off
370 // the selection by any label deactivation, but need to switch it off by stop the sketch
371 myWorkshop->selectionActivate()->updateSelectionFilters();
372 myWorkshop->selectionActivate()->updateSelectionModes();
375 aModule->onViewTransformed();
377 // 6. Update sketcher actions
378 XGUI_ActionsMgr* anActMgr = aWorkshop->actionsMgr();
380 myWorkshop->updateCommandStatus();
381 aWorkshop->selector()->clearSelection();
382 myWorkshop->viewer()->update();
384 myRemoveExternal->setVisible(false);
387 std::shared_ptr<GeomAPI_Pln> PartSet_WidgetSketchLabel::plane() const
389 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
390 return PartSet_Tools::sketchPlane(aSketch);
393 bool PartSet_WidgetSketchLabel::focusTo()
395 ModuleBase_Tools::setFocus(myStackWidget, "PartSet_WidgetSketchLabel::focusTo()");
399 void PartSet_WidgetSketchLabel::enableFocusProcessing()
401 myStackWidget->installEventFilter(this);
404 void PartSet_WidgetSketchLabel::storeAttributeValue(const AttributePtr& theAttribute)
406 ModuleBase_WidgetValidated::storeAttributeValue(theAttribute);
409 void PartSet_WidgetSketchLabel::restoreAttributeValue(const AttributePtr& theAttribute,
412 ModuleBase_WidgetValidated::restoreAttributeValue(theAttribute, theValid);
414 // it is not necessary to save the previous plane value because the plane is chosen once
415 DataPtr aData = feature()->data();
416 AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
417 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
419 ResultPtr anEmptyResult;
420 GeomShapePtr anEmptyShape;
421 aSelAttr->setValue(anEmptyResult, anEmptyShape);
425 bool PartSet_WidgetSketchLabel::setSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
427 if (myIsSelection && myRemoveExternal->isVisible()) {
428 if (myRemoveExternal->isChecked()) {
429 myFeature->customAction(SketchPlugin_Sketch::ACTION_REMOVE_EXTERNAL());
432 return fillSketchPlaneBySelection(thePrs);
435 bool PartSet_WidgetSketchLabel::canFillSketch(const ModuleBase_ViewerPrsPtr& thePrs)
437 bool aCanFillSketch = true;
438 // avoid any selection on sketch object
439 ObjectPtr anObject = thePrs->object();
440 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
442 FeaturePtr aFeature = ModelAPI_Feature::feature(aResult);
443 if (aFeature->getKind() == SketchPlugin_Sketch::ID())
444 aCanFillSketch = false;
446 // check plane or planar face of any non-sketch object
447 if (aCanFillSketch) {
448 std::shared_ptr<GeomAPI_Face> aGeomFace;
450 GeomShapePtr aGeomShape = thePrs->shape();
451 if ((!aGeomShape.get() || aGeomShape->isNull()) && aResult.get()) {
452 aGeomShape = aResult->shape();
455 if (aGeomShape.get() && aGeomShape->shapeType() == GeomAPI_Shape::FACE) {
456 std::shared_ptr<GeomAPI_Face> aGeomFace(new GeomAPI_Face(aGeomShape));
457 aCanFillSketch = aGeomFace.get() && aGeomFace->isPlanar();
460 aCanFillSketch = false;
462 return aCanFillSketch;
465 bool PartSet_WidgetSketchLabel::fillSketchPlaneBySelection(const ModuleBase_ViewerPrsPtr& thePrs)
467 bool isOwnerSet = false;
469 const GeomShapePtr& aShape = thePrs->shape();
470 std::shared_ptr<GeomAPI_Dir> aDir;
472 if (aShape.get() && !aShape->isNull()) {
473 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
474 aDir = setSketchPlane(aTDShape);
475 isOwnerSet = aDir.get();
477 if (thePrs->object() && (feature() != thePrs->object())) {
478 FeaturePtr aFeature = ModelAPI_Feature::feature(thePrs->object());
479 DataPtr aData = feature()->data();
480 AttributeSelectionPtr aSelAttr =
481 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
482 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
483 if (aSelAttr.get()) {
484 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePrs->object());
486 GeomShapePtr aShapePtr;
487 if (!aShape.get() || aShape->isNull()) { // selection happens in the OCC viewer
488 aShapePtr = ModelAPI_Tools::shape(aRes);
490 else { // selection happens in OB browser
493 if (aShapePtr.get() && aShapePtr->isFace()) {
494 const TopoDS_Shape& aTDShape = aShapePtr->impl<TopoDS_Shape>();
495 setSketchPlane(aTDShape);
496 aSelAttr->setValue(aRes, aShapePtr);
501 aSelAttr->setValue(aFeature, GeomShapePtr());
502 GeomShapePtr aShape = aSelAttr->value();
503 if (!aShape.get() && aSelAttr->contextFeature().get() &&
504 aSelAttr->contextFeature()->firstResult().get()) {
505 aShape = aSelAttr->contextFeature()->firstResult()->shape();
507 if (aShape.get() && aShape->isPlanar()) {
508 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
509 setSketchPlane(aTDShape);
518 void PartSet_WidgetSketchLabel::activateCustom()
520 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
522 bool isBlocked = myAutoConstraints->blockSignals(true);
523 myAutoConstraints->setChecked(aModule->sketchReentranceMgr()->isAutoConstraints());
524 myAutoConstraints->blockSignals(isBlocked);
527 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
529 myStackWidget->setCurrentIndex(1);
533 myStackWidget->setCurrentIndex(0);
534 bool aBodyIsVisualized = myPreviewPlanes->hasVisualizedBodies(myWorkshop);
536 // Clear previous selection mode It is necessary for correct activation of preview planes
537 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
538 XGUI_Displayer* aDisp = aWorkshop->displayer();
539 aWorkshop->selectionActivate()->activateObjects(QIntList(), aDisp->displayedObjects(), false);
541 if (!aBodyIsVisualized) {
542 // We have to select a plane before any operation
543 myPreviewPlanes->showPreviewPlanes(myWorkshop);
544 mySizeOfViewWidget->setVisible(true);
547 mySizeOfViewWidget->setVisible(false);
550 void PartSet_WidgetSketchLabel::deactivate()
552 ModuleBase_WidgetValidated::deactivate();
553 bool aHidePreview = myPreviewPlanes->isPreviewDisplayed();
554 myPreviewPlanes->erasePreviewPlanes(myWorkshop);
557 myWorkshop->viewer()->update();
559 if (myOpenTransaction) {
560 SessionPtr aMgr = ModelAPI_Session::get();
561 aMgr->finishOperation();
562 myOpenTransaction = false;
566 void PartSet_WidgetSketchLabel::selectionModes(int& theModuleSelectionModes, QIntList& theModes)
568 theModuleSelectionModes = -1;
569 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
571 theModes << TopAbs_FACE;
574 void PartSet_WidgetSketchLabel::selectionFilters(QIntList& theModuleSelectionFilters,
575 SelectMgr_ListOfFilter& theSelectionFilters)
577 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
580 return ModuleBase_WidgetValidated::selectionFilters(theModuleSelectionFilters,
581 theSelectionFilters);
584 std::shared_ptr<GeomAPI_Dir>
585 PartSet_WidgetSketchLabel::setSketchPlane(const TopoDS_Shape& theShape)
587 if (theShape.IsNull())
588 return std::shared_ptr<GeomAPI_Dir>();
590 // get selected shape
591 std::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
592 aGShape->setImpl(new TopoDS_Shape(theShape));
594 // get plane parameters
595 std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(aGShape));
596 std::shared_ptr<GeomAPI_Pln> aPlane = aFace->getPlane();
598 return std::shared_ptr<GeomAPI_Dir>();
599 return setSketchPlane(aPlane);
602 std::shared_ptr<GeomAPI_Dir>
603 PartSet_WidgetSketchLabel::setSketchPlane(std::shared_ptr<GeomAPI_Pln> thePlane)
605 // set plane parameters to feature
606 std::shared_ptr<ModelAPI_Data> aData = feature()->data();
607 double anA, aB, aC, aD;
608 thePlane->coefficients(anA, aB, aC, aD);
610 // calculate attributes of the sketch
611 std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
612 std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
613 std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
614 aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
615 std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
616 // X axis is preferable to be dirX on the sketch
617 const double tol = Precision::Confusion();
618 bool isX = fabs(fabs(anA) - 1.0) < tol && fabs(aB) < tol && fabs(aC) < tol;
619 std::shared_ptr<GeomAPI_Dir> aTempDir(
620 isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
621 std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
622 std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
624 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
625 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
626 anOrigin->setValue(anOrigPnt);
627 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
628 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
629 aNormal->setValue(aNormDir);
630 std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
631 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
632 aDirX->setValue(aXDir);
633 std::shared_ptr<GeomAPI_Dir> aDir = thePlane->direction();
637 void PartSet_WidgetSketchLabel::onSetPlaneView()
639 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
641 std::shared_ptr<GeomAPI_Dir> aDirection = aPlane->direction();
642 gp_Dir aDir = aDirection->impl<gp_Dir>();
643 if (myViewInverted->isChecked())
645 myWorkshop->viewer()->setViewProjection(aDir.X(), aDir.Y(), aDir.Z(), 0.);
646 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
648 aModule->onViewTransformed();
653 //******************************************************
654 QList<std::shared_ptr<ModuleBase_ViewerPrs>> PartSet_WidgetSketchLabel::findCircularEdgesInPlane()
656 QList<std::shared_ptr<ModuleBase_ViewerPrs>> aResult;
657 XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
658 XGUI_Displayer* aDisplayer = aWorkshop->displayer();
659 QObjectPtrList aDispObjects = aDisplayer->displayedObjects();
661 std::shared_ptr<GeomAPI_Pln> aPlane = plane();
662 foreach(ObjectPtr aObj, aDispObjects) {
663 ResultPtr aResObj = std::dynamic_pointer_cast<ModelAPI_Result>(aObj);
665 GeomShapePtr aShape = aResObj->shape();
667 GeomAPI_ShapeExplorer aExplorer(aShape, GeomAPI_Shape::EDGE);
668 for(; aExplorer.more(); aExplorer.next()) {
669 GeomShapePtr aEdgeShape = aExplorer.current();
670 GeomAPI_Edge anEdge(aEdgeShape);
671 if ((anEdge.isCircle() || anEdge.isArc() || anEdge.isEllipse()) &&
672 anEdge.isInPlane(aPlane)) {
673 bool isContains = false;
674 // Check that edge is not used.
675 // It is possible that the same edge will be taken from different faces
676 foreach(std::shared_ptr<ModuleBase_ViewerPrs> aPrs, aResult) {
677 GeomAPI_Edge aUsedEdge(aPrs->shape());
678 if (aUsedEdge.isEqual(aEdgeShape)) {
684 std::shared_ptr<ModuleBase_ViewerPrs>
685 aPrs(new ModuleBase_ViewerPrs(aResObj, aEdgeShape));
686 aResult.append(aPrs);
696 //******************************************************
697 void PartSet_WidgetSketchLabel::onChangePlane()
699 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
701 mySizeOfViewWidget->setVisible(false);
702 myRemoveExternal->setVisible(true);
703 myStackWidget->setCurrentIndex(0);
705 bool aBodyIsVisualized = myPreviewPlanes->hasVisualizedBodies(myWorkshop);
707 if (!aBodyIsVisualized) {
708 // We have to select a plane before any operation
709 myPreviewPlanes->showPreviewPlanes(myWorkshop);
712 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
713 PartSet_Tools::nullifySketchPlane(aSketch);
715 Handle(SelectMgr_Filter) aFilter = aModule->selectionFilter(SF_SketchPlaneFilter);
716 if (!aFilter.IsNull()) {
717 std::shared_ptr<GeomAPI_Pln> aPln;
718 Handle(ModuleBase_ShapeInPlaneFilter)::DownCast(aFilter)->setPlane(aPln);
720 XGUI_Workshop* aWorkshop = aModule->getWorkshop();
722 aWorkshop->selectionActivate()->updateSelectionFilters();
723 aWorkshop->selectionActivate()->updateSelectionModes();
725 SessionPtr aMgr = ModelAPI_Session::get();
726 aMgr->startOperation("Change Sketch plane");
727 myOpenTransaction = true;
731 void PartSet_WidgetSketchLabel::setShowPointsState(bool theState)
733 bool aBlock = myShowPoints->blockSignals(true);
734 myShowPoints->setChecked(theState);
735 myShowPoints->blockSignals(aBlock);
738 bool PartSet_WidgetSketchLabel::restoreValueCustom()
740 if (myFeature.get()) {
741 CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
742 if (aSketch.get() && (aSketch->numberOfSubs() > 0)) {
743 AttributeStringPtr aDOFStr = aSketch->string("SolverDOF");
745 QString aVal(aDOFStr->value().c_str());
746 if (aVal.contains('=')) {
747 // to support old data
748 aVal = aVal.right(aVal.length() - aVal.lastIndexOf('='));
750 int aDoF = aVal.toInt();
752 myDoFLabel->setText(tr("Sketch is fully fixed (DoF = 0)"));
754 myDoFLabel->setText(tr("DoF (degrees of freedom) = ") + aVal);
759 myDoFLabel->setText("");