1 // Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File : SMESHGUI_MultiEditDlg.cxx
24 // Author : Sergey LITONIN, Open CASCADE S.A.S.
27 #include "SMESHGUI_MultiEditDlg.h"
30 #include "SMESHGUI_Filter.h"
31 #include "SMESHGUI_FilterDlg.h"
32 #include "SMESHGUI_Utils.h"
33 #include "SMESHGUI_VTKUtils.h"
34 #include "SMESHGUI_MeshUtils.h"
35 #include "SMESHGUI_FilterUtils.h"
36 #include "SMESHGUI_SpinBox.h"
38 #include <SMESH_Actor.h>
39 #include <SMESH_TypeFilter.hxx>
40 #include <SMDS_Mesh.hxx>
42 // SALOME GUI includes
43 #include <SUIT_Desktop.h>
44 #include <SUIT_MessageBox.h>
45 #include <SUIT_OverrideCursor.h>
46 #include <SUIT_ResourceMgr.h>
47 #include <SUIT_Session.h>
49 #include <LightApp_SelectionMgr.h>
50 #include <LightApp_Application.h>
51 #include <SALOME_ListIO.hxx>
52 #include <SALOME_ListIteratorOfListIO.hxx>
53 #include <SalomeApp_Tools.h>
55 #include <SVTK_Selector.h>
56 #include <SVTK_ViewWindow.h>
57 #include <VTKViewer_CellLocationsArray.h>
60 #include <TColStd_IndexedMapOfInteger.hxx>
61 #include <TColStd_DataMapOfIntegerInteger.hxx>
62 #include <TColStd_MapIteratorOfMapOfInteger.hxx>
65 #include <vtkIdList.h>
66 #include <vtkCellArray.h>
67 #include <vtkUnsignedCharArray.h>
68 #include <vtkUnstructuredGrid.h>
69 #include <vtkDataSetMapper.h>
70 #include <vtkProperty.h>
74 #include <QVBoxLayout>
75 #include <QHBoxLayout>
76 #include <QGridLayout>
77 #include <QListWidget>
82 #include <QPushButton>
83 #include <QButtonGroup>
84 #include <QRadioButton>
88 #include <SALOMEconfig.h>
89 #include CORBA_SERVER_HEADER(SMESH_Group)
95 * Class : SMESHGUI_MultiEditDlg
96 * Description : Description : Inversion of the diagonal of a pseudo-quadrangle formed by
97 * 2 neighboring triangles with 1 common edge
100 //=======================================================================
101 // name : SMESHGUI_MultiEditDlg::SMESHGUI_MultiEditDlg
102 // Purpose : Constructor
103 //=======================================================================
104 SMESHGUI_MultiEditDlg
105 ::SMESHGUI_MultiEditDlg(SMESHGUI* theModule,
108 QDialog(SMESH::GetDesktop(theModule)),
109 mySelector(SMESH::GetViewWindow(theModule)->GetSelector()),
110 mySelectionMgr(SMESH::GetSelectionMgr(theModule)),
111 mySMESHGUI(theModule)
114 setAttribute(Qt::WA_DeleteOnClose, true);
119 myFilterType = theMode;
120 QVBoxLayout* aDlgLay = new QVBoxLayout(this);
121 aDlgLay->setMargin(MARGIN);
122 aDlgLay->setSpacing(SPACING);
124 QWidget* aMainFrame = createMainFrame (this, the3d2d);
125 QWidget* aBtnFrame = createButtonFrame(this);
127 aDlgLay->addWidget(aMainFrame);
128 aDlgLay->addWidget(aBtnFrame);
133 //=======================================================================
134 // name : SMESHGUI_MultiEditDlg::createMainFrame
135 // Purpose : Create frame containing dialog's input fields
136 //=======================================================================
137 QWidget* SMESHGUI_MultiEditDlg::createMainFrame (QWidget* theParent, const bool the3d2d)
139 QWidget* aMainGrp = new QWidget(theParent);
140 QVBoxLayout* aMainGrpLayout = new QVBoxLayout(aMainGrp);
141 aMainGrpLayout->setMargin(0);
142 aMainGrpLayout->setSpacing(SPACING);
144 QPixmap aPix (SMESH::GetResourceMgr( mySMESHGUI )->loadPixmap("SMESH", tr("ICON_SELECT")));
146 // "Selected cells" group
147 mySelGrp = new QGroupBox(aMainGrp);
149 QGridLayout* mySelGrpLayout = new QGridLayout(mySelGrp);
150 mySelGrpLayout->setMargin(MARGIN);
151 mySelGrpLayout->setSpacing(SPACING);
155 QGroupBox* aEntityTypeGrp = new QGroupBox(tr("SMESH_ELEMENTS_TYPE"), mySelGrp);
156 myEntityTypeGrp = new QButtonGroup(mySelGrp);
157 QHBoxLayout* aEntityLayout = new QHBoxLayout(aEntityTypeGrp);
158 aEntityLayout->setMargin(MARGIN);
159 aEntityLayout->setSpacing(SPACING);
161 QRadioButton* aFaceRb = new QRadioButton(tr("SMESH_FACE"), aEntityTypeGrp);
162 QRadioButton* aVolumeRb = new QRadioButton(tr("SMESH_VOLUME"), aEntityTypeGrp);
164 aEntityLayout->addWidget(aFaceRb);
165 aEntityLayout->addWidget(aVolumeRb);
167 myEntityTypeGrp->addButton(aFaceRb, 0);
168 myEntityTypeGrp->addButton(aVolumeRb, 1);
169 aFaceRb->setChecked(true);
170 myEntityType = myEntityTypeGrp->checkedId();
172 mySelGrpLayout->addWidget(aEntityTypeGrp, 0, 0, 1, 2);
175 myListBox = new QListWidget(mySelGrp);
176 myListBox->setSelectionMode(QListWidget::ExtendedSelection);
177 myListBox->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
178 myListBox->installEventFilter(this);
180 myFilterBtn = new QPushButton(tr("FILTER"), mySelGrp);
181 myAddBtn = new QPushButton(tr("ADD"), mySelGrp);
182 myRemoveBtn = new QPushButton(tr("REMOVE"), mySelGrp);
183 mySortBtn = new QPushButton(tr("SORT_LIST"), mySelGrp);
185 int row = mySelGrpLayout->rowCount();
186 mySelGrpLayout->addWidget(myListBox, row, 0, 6, 1);
187 mySelGrpLayout->addWidget(myFilterBtn, row, 1);
188 mySelGrpLayout->addWidget(myAddBtn, row+2, 1);
189 mySelGrpLayout->addWidget(myRemoveBtn, row+3, 1);
190 mySelGrpLayout->addWidget(mySortBtn, row+5, 1);
191 mySelGrpLayout->setRowMinimumHeight(row+1, 10);
192 mySelGrpLayout->setRowMinimumHeight(row+4, 10);
193 mySelGrpLayout->setRowStretch(row+1, 5);
194 mySelGrpLayout->setRowStretch(row+4, 5);
196 myToAllChk = new QCheckBox(tr("TO_ALL"), mySelGrp);
197 mySelGrpLayout->addWidget(myToAllChk, mySelGrpLayout->rowCount(), 0,
198 1, mySelGrpLayout->columnCount());
200 // Split/Join criterion group
201 myCriterionGrp = new QGroupBox(tr("SPLIT_JOIN_CRITERION"), aMainGrp);
202 QVBoxLayout* aCriterionLayout = new QVBoxLayout(myCriterionGrp);
203 aCriterionLayout->setMargin(MARGIN);
204 aCriterionLayout->setSpacing(SPACING);
206 myChoiceWidget = new QWidget(myCriterionGrp);
207 myGroupChoice = new QButtonGroup(myChoiceWidget);
208 QVBoxLayout* aGroupChoiceLayout = new QVBoxLayout(myChoiceWidget);
209 aGroupChoiceLayout->setMargin(0);
210 aGroupChoiceLayout->setSpacing(SPACING);
212 QRadioButton* aDiag13RB = new QRadioButton(tr("USE_DIAGONAL_1_3"), myChoiceWidget);
213 QRadioButton* aDiag24RB = new QRadioButton(tr("USE_DIAGONAL_2_4"), myChoiceWidget);
214 QRadioButton* aNumFuncRB = new QRadioButton(tr("USE_NUMERIC_FUNC"), myChoiceWidget);
216 aGroupChoiceLayout->addWidget(aDiag13RB);
217 aGroupChoiceLayout->addWidget(aDiag24RB);
218 aGroupChoiceLayout->addWidget(aNumFuncRB);
219 myGroupChoice->addButton(aDiag13RB, 0);
220 myGroupChoice->addButton(aDiag24RB, 1);
221 myGroupChoice->addButton(aNumFuncRB, 2);
222 aDiag13RB->setChecked(true);
224 myComboBoxFunctor = new QComboBox(myCriterionGrp);
225 myComboBoxFunctor->addItem(tr("ASPECTRATIO_ELEMENTS"));
226 myComboBoxFunctor->addItem(tr("MINIMUMANGLE_ELEMENTS"));
227 myComboBoxFunctor->addItem(tr("SKEW_ELEMENTS"));
228 //myComboBoxFunctor->addItem(tr("AREA_ELEMENTS"));
229 //myComboBoxFunctor->addItem(tr("LENGTH2D_EDGES")); // for existing elements only
230 //myComboBoxFunctor->addItem(tr("MULTI2D_BORDERS")); // for existing elements only
231 myComboBoxFunctor->setCurrentIndex(0);
233 aCriterionLayout->addWidget(myChoiceWidget);
234 aCriterionLayout->addWidget(myComboBoxFunctor);
236 myCriterionGrp->hide();
237 myChoiceWidget->hide();
238 myComboBoxFunctor->setEnabled(false);
240 // "Select from" group
241 QGroupBox* aGrp = new QGroupBox(tr("SELECT_FROM"), aMainGrp);
242 QGridLayout* aGrpLayout = new QGridLayout(aGrp);
243 aGrpLayout->setMargin(MARGIN);
244 aGrpLayout->setSpacing(SPACING);
246 mySubmeshChk = new QCheckBox(tr("SMESH_SUBMESH"), aGrp);
247 mySubmeshBtn = new QPushButton(aGrp);
248 mySubmesh = new QLineEdit(aGrp);
249 mySubmesh->setReadOnly(true);
250 mySubmeshBtn->setIcon(aPix);
252 myGroupChk = new QCheckBox(tr("SMESH_GROUP"), aGrp);
253 myGroupBtn = new QPushButton(aGrp);
254 myGroup = new QLineEdit(aGrp);
255 myGroup->setReadOnly(true);
256 myGroupBtn->setIcon(aPix);
258 aGrpLayout->addWidget(mySubmeshChk,0,0);
259 aGrpLayout->addWidget(mySubmeshBtn,0,1);
260 aGrpLayout->addWidget(mySubmesh,0,2);
261 aGrpLayout->addWidget(myGroupChk,1,0);
262 aGrpLayout->addWidget(myGroupBtn,1,1);
263 aGrpLayout->addWidget(myGroup,1,2);
265 aMainGrpLayout->addWidget(mySelGrp);
266 aMainGrpLayout->addWidget(myCriterionGrp);
267 aMainGrpLayout->addWidget(aGrp);
272 //=======================================================================
273 // name : SMESHGUI_MultiEditDlg::createButtonFrame
274 // Purpose : Create frame containing buttons
275 //=======================================================================
276 QWidget* SMESHGUI_MultiEditDlg::createButtonFrame (QWidget* theParent)
278 QGroupBox* aFrame = new QGroupBox(theParent);
280 myOkBtn = new QPushButton (tr("SMESH_BUT_APPLY_AND_CLOSE"), aFrame);
281 myApplyBtn = new QPushButton (tr("SMESH_BUT_APPLY"), aFrame);
282 myCloseBtn = new QPushButton (tr("SMESH_BUT_CLOSE"), aFrame);
283 myHelpBtn = new QPushButton (tr("SMESH_BUT_HELP"), aFrame);
285 QHBoxLayout* aLay = new QHBoxLayout (aFrame);
286 aLay->setMargin(MARGIN);
287 aLay->setSpacing(SPACING);
289 aLay->addWidget(myOkBtn);
290 aLay->addSpacing(10);
291 aLay->addWidget(myApplyBtn);
292 aLay->addSpacing(10);
294 aLay->addWidget(myCloseBtn);
295 aLay->addWidget(myHelpBtn);
300 //=======================================================================
301 // name : SMESHGUI_MultiEditDlg::isValid
302 // Purpose : Verify validity of input data
303 //=======================================================================
304 bool SMESHGUI_MultiEditDlg::isValid (const bool /*theMess*/)
306 return (!myMesh->_is_nil() &&
307 (myListBox->count() > 0 || (myToAllChk->isChecked()/* && myActor*/)));
310 //=======================================================================
311 // name : SMESHGUI_MultiEditDlg::~SMESHGUI_MultiEditDlg
312 // Purpose : Destructor
313 //=======================================================================
314 SMESHGUI_MultiEditDlg::~SMESHGUI_MultiEditDlg()
316 if (myFilterDlg != 0)
318 myFilterDlg->setParent(0);
323 //=======================================================================
324 // name : SMESHGUI_MultiEditDlg::eventFilter
325 // Purpose : event filter
326 //=======================================================================
327 bool SMESHGUI_MultiEditDlg::eventFilter (QObject* object, QEvent* event)
329 if (object == myListBox && event->type() == QEvent::KeyPress) {
330 QKeyEvent* ke = (QKeyEvent*)event;
331 if (ke->key() == Qt::Key_Delete)
334 return QDialog::eventFilter(object, event);
337 //=======================================================================
338 // name : SMESHGUI_MultiEditDlg::getNumericalFunctor
340 //=======================================================================
341 SMESH::NumericalFunctor_ptr SMESHGUI_MultiEditDlg::getNumericalFunctor()
343 SMESH::NumericalFunctor_var aNF = SMESH::NumericalFunctor::_nil();
345 SMESH::FilterManager_var aFilterMgr = SMESH::GetFilterManager();
346 if (aFilterMgr->_is_nil())
349 if (myComboBoxFunctor->currentText() == tr("ASPECTRATIO_ELEMENTS"))
350 aNF = aFilterMgr->CreateAspectRatio();
351 else if (myComboBoxFunctor->currentText() == tr("WARP_ELEMENTS"))
352 aNF = aFilterMgr->CreateWarping();
353 else if (myComboBoxFunctor->currentText() == tr("MINIMUMANGLE_ELEMENTS"))
354 aNF = aFilterMgr->CreateMinimumAngle();
355 else if (myComboBoxFunctor->currentText() == tr("TAPER_ELEMENTS"))
356 aNF = aFilterMgr->CreateTaper();
357 else if (myComboBoxFunctor->currentText() == tr("SKEW_ELEMENTS"))
358 aNF = aFilterMgr->CreateSkew();
359 else if (myComboBoxFunctor->currentText() == tr("AREA_ELEMENTS"))
360 aNF = aFilterMgr->CreateArea();
361 else if (myComboBoxFunctor->currentText() == tr("LENGTH2D_EDGES"))
362 aNF = aFilterMgr->CreateLength2D();
363 else if (myComboBoxFunctor->currentText() == tr("MULTI2D_BORDERS"))
364 aNF = aFilterMgr->CreateMultiConnection2D();
365 else if (myComboBoxFunctor->currentText() == tr("MIN_DIAG_ELEMENTS"))
366 aNF = aFilterMgr->CreateMaxElementLength2D();
372 //=======================================================================
373 // name : SMESHGUI_MultiEditDlg::Init
374 // Purpose : Init dialog fields, connect signals and slots, show dialog
375 //=======================================================================
376 void SMESHGUI_MultiEditDlg::Init()
378 mySMESHGUI->SetActiveDialogBox((QDialog*)this);
383 emit ListContensChanged();
386 connect(myOkBtn, SIGNAL(clicked()), SLOT(onOk()));
387 connect(myCloseBtn, SIGNAL(clicked()), SLOT(onClose()));
388 connect(myApplyBtn, SIGNAL(clicked()), SLOT(onApply()));
389 connect(myHelpBtn, SIGNAL(clicked()), SLOT(onHelp()));
391 // selection and SMESHGUI
392 connect(mySelectionMgr, SIGNAL(currentSelectionChanged()), SLOT(onSelectionDone()));
393 connect(mySMESHGUI, SIGNAL(SignalDeactivateActiveDialog()), SLOT(onDeactivate()));
394 connect(mySMESHGUI, SIGNAL(SignalCloseAllDialogs()), SLOT(onClose()));
397 connect(myFilterBtn, SIGNAL(clicked()), SLOT(onFilterBtn() ));
398 connect(myAddBtn, SIGNAL(clicked()), SLOT(onAddBtn() ));
399 connect(myRemoveBtn, SIGNAL(clicked()), SLOT(onRemoveBtn() ));
400 connect(mySortBtn, SIGNAL(clicked()), SLOT(onSortListBtn()));
402 connect(mySubmeshChk, SIGNAL(stateChanged(int)), SLOT(onSubmeshChk()));
403 connect(myGroupChk, SIGNAL(stateChanged(int)), SLOT(onGroupChk() ));
404 connect(myToAllChk, SIGNAL(stateChanged(int)), SLOT(onToAllChk() ));
407 connect(myEntityTypeGrp, SIGNAL(buttonClicked(int)), SLOT(on3d2dChanged(int)));
409 connect(myListBox, SIGNAL(itemSelectionChanged()), SLOT(onListSelectionChanged()));
413 // set selection mode
418 //=======================================================================
419 // name : SMESHGUI_MultiEditDlg::onOk
420 // Purpose : SLOT called when "Ok" button pressed.
421 // Assign filters VTK viewer and close dialog
422 //=======================================================================
423 void SMESHGUI_MultiEditDlg::onOk()
429 //=======================================================================
430 // name : SMESHGUI_MultiEditDlg::getIds
431 // Purpose : Retrive identifiers from list box or the whole object
432 //=======================================================================
434 SMESH::long_array_var SMESHGUI_MultiEditDlg::getIds(SMESH::SMESH_IDSource_var& obj)
436 SMESH::long_array_var anIds = new SMESH::long_array;
438 if (myToAllChk->isChecked())
441 obj = SMESH::SMESH_IDSource::_narrow( myMesh );
442 // SMESH_Actor * anActor = SMESH::FindActorByObject(myMesh);
444 // anActor = myActor;
448 // SMDS_Mesh* aMesh = myActor->GetObject()->GetMesh();
449 // if( myFilterType == SMESH::TriaFilter ||
450 // myFilterType == SMESH::QuadFilter ||
451 // myFilterType == SMESH::FaceFilter ) {
452 // SMDS_FaceIteratorPtr it = aMesh->facesIterator();
453 // while(it->more()) {
454 // const SMDS_MeshFace* f = it->next();
455 // if(myFilterType == SMESH::FaceFilter) {
456 // myIds.Add(f->GetID());
458 // else if( myFilterType==SMESH::TriaFilter &&
459 // ( f->NbNodes()==3 || f->NbNodes()==6 ) ) {
460 // myIds.Add(f->GetID());
462 // else if( myFilterType==SMESH::QuadFilter &&
463 // ( f->NbNodes()==4 || f->NbNodes()==8 ) ) {
464 // myIds.Add(f->GetID());
468 // else if(myFilterType == SMESH::VolumeFilter) {
469 // SMDS_VolumeIteratorPtr it = aMesh->volumesIterator();
470 // while(it->more()) {
471 // const SMDS_MeshVolume* f = it->next();
472 // myIds.Add(f->GetID());
475 /* commented by skl 07.02.2006 - to work with quadratic elements
476 TVisualObjPtr aVisualObj = anActor->GetObject();
477 vtkUnstructuredGrid* aGrid = aVisualObj->GetUnstructuredGrid();
479 for (int i = 0, n = aGrid->GetNumberOfCells(); i < n; i++) {
480 vtkCell* aCell = aGrid->GetCell(i);
482 vtkTriangle* aTri = vtkTriangle::SafeDownCast(aCell);
483 vtkQuad* aQua = vtkQuad::SafeDownCast(aCell);
484 vtkPolygon* aPG = vtkPolygon::SafeDownCast(aCell);
486 vtkCell3D* a3d = vtkCell3D::SafeDownCast(aCell);
487 vtkConvexPointSet* aPH = vtkConvexPointSet::SafeDownCast(aCell);
489 if (aTri && myFilterType == SMESHGUI_TriaFilter ||
490 aQua && myFilterType == SMESHGUI_QuadFilter ||
491 (aTri || aQua || aPG) && myFilterType == SMESHGUI_FaceFilter ||
492 (a3d || aPH) && myFilterType == SMESHGUI_VolumeFilter) {
493 int anObjId = aVisualObj->GetElemObjId(i);
503 anIds->length(myIds.Extent());
504 TColStd_MapIteratorOfMapOfInteger anIter(myIds);
505 for (int i = 0; anIter.More(); anIter.Next() )
507 anIds[ i++ ] = anIter.Key();
509 return anIds._retn();
512 //=======================================================================
513 // name : SMESHGUI_MultiEditDlg::onClose
514 // Purpose : SLOT called when "Close" button pressed. Close dialog
515 //=======================================================================
516 void SMESHGUI_MultiEditDlg::onClose()
518 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
519 aViewWindow->SetSelectionMode(ActorSelection);
520 disconnect(mySelectionMgr, 0, this, 0);
521 disconnect(mySMESHGUI, 0, this, 0);
522 mySMESHGUI->ResetState();
524 SMESH::RemoveFilters();
525 SMESH::SetPickable();
527 //mySelectionMgr->clearSelected();
528 mySelectionMgr->clearFilters();
533 //=================================================================================
534 // function : onHelp()
536 //=================================================================================
537 void SMESHGUI_MultiEditDlg::onHelp()
539 LightApp_Application* app = (LightApp_Application*)(SUIT_Session::session()->activeApplication());
541 app->onHelpContextModule(mySMESHGUI ? app->moduleName(mySMESHGUI->moduleName()) : QString(""), myHelpFileName);
545 platform = "winapplication";
547 platform = "application";
549 SUIT_MessageBox::warning(this, tr("WRN_WARNING"),
550 tr("EXTERNAL_BROWSER_CANNOT_SHOW_PAGE").
551 arg(app->resourceMgr()->stringValue("ExternalBrowser",
553 arg(myHelpFileName));
557 //=======================================================================
558 // name : SMESHGUI_MultiEditDlg::onSelectionDone
559 // Purpose : SLOT called when selection changed
560 //=======================================================================
561 void SMESHGUI_MultiEditDlg::onSelectionDone()
563 if (myBusy || !isEnabled()) return;
566 const SALOME_ListIO& aList = mySelector->StoredIObjects();
568 int nbSel = aList.Extent();
569 myListBox->clearSelection();
571 if (mySubmeshChk->isChecked() || myGroupChk->isChecked()) {
572 QLineEdit* aNameEdit = mySubmeshChk->isChecked() ? mySubmesh : myGroup;
574 Handle(SALOME_InteractiveObject) anIO = aList.First();
576 SMESH::GetNameOfSelectedIObjects(mySelectionMgr, aName);
577 anIO.IsNull() ? aNameEdit->clear() : aNameEdit->setText(aName);
579 if (mySubmeshChk->isChecked()) {
580 SMESH::SMESH_subMesh_var aSubMesh =
581 SMESH::IObjectToInterface<SMESH::SMESH_subMesh>(anIO);
582 if (!aSubMesh->_is_nil())
583 myMesh = aSubMesh->GetFather();
585 SMESH::SMESH_GroupBase_var aGroup =
586 SMESH::IObjectToInterface<SMESH::SMESH_GroupBase>(anIO);
587 if (!aGroup->_is_nil())
588 myMesh = aGroup->GetMesh();
590 } else if (nbSel > 1) {
591 QString aStr = mySubmeshChk->isChecked() ?
592 tr("SMESH_SUBMESH_SELECTED") : tr("SMESH_GROUP_SELECTED");
593 aNameEdit->setText(aStr.arg(nbSel));
597 } else if (nbSel > 0) {
598 QString aListStr = "";
599 Handle(SALOME_InteractiveObject) anIO = aList.First();
600 int aNbItems = SMESH::GetNameOfSelectedElements(mySelector,anIO,aListStr);
602 QStringList anElements = aListStr.split(" ", QString::SkipEmptyParts);
603 for (QStringList::iterator it = anElements.begin(); it != anElements.end(); ++it) {
604 QList<QListWidgetItem*> items = myListBox->findItems(*it, Qt::MatchExactly);
605 QListWidgetItem* anItem;
606 foreach(anItem, items)
607 anItem->setSelected(true);
610 myMesh = SMESH::GetMeshByIO(anIO);
614 myActor = SMESH::FindActorByEntry(aList.First()->getEntry());
616 myActor = SMESH::FindActorByObject(myMesh);
617 SVTK_Selector* aSelector = SMESH::GetSelector();
618 Handle(VTKViewer_Filter) aFilter = aSelector->GetFilter(myFilterType);
619 if (!aFilter.IsNull())
620 aFilter->SetActor(myActor);
627 //=======================================================================
628 // name : SMESHGUI_MultiEditDlg::onDeactivate
629 // Purpose : SLOT called when dialog must be deativated
630 //=======================================================================
631 void SMESHGUI_MultiEditDlg::onDeactivate()
636 //=======================================================================
637 // name : SMESHGUI_MultiEditDlg::enterEvent
638 // Purpose : Event filter
639 //=======================================================================
640 void SMESHGUI_MultiEditDlg::enterEvent (QEvent*)
643 mySMESHGUI->EmitSignalDeactivateDialog();
649 //=======================================================================
650 // name : SMESHGUI_MultiEditDlg::closeEvent
652 //=======================================================================
653 void SMESHGUI_MultiEditDlg::closeEvent (QCloseEvent*)
657 //=======================================================================
658 // name : SMESHGUI_MultiEditDlg::hideEvent
659 // Purpose : caused by ESC key
660 //=======================================================================
661 void SMESHGUI_MultiEditDlg::hideEvent (QHideEvent*)
667 //=======================================================================
668 // name : SMESHGUI_MultiEditDlg::onFilterBtn
669 // Purpose : SLOT. Called when "Filter" button pressed.
670 // Start "Selection filters" dialog
671 //=======================================================================
672 void SMESHGUI_MultiEditDlg::onFilterBtn()
674 if (myFilterDlg == 0) {
675 myFilterDlg = new SMESHGUI_FilterDlg( mySMESHGUI, entityType() ? SMESH::VOLUME : SMESH::FACE);
676 connect(myFilterDlg, SIGNAL(Accepted()), SLOT(onFilterAccepted()));
678 myFilterDlg->Init(entityType() ? SMESH::VOLUME : SMESH::FACE);
681 myFilterDlg->SetSelection();
682 myFilterDlg->SetMesh(myMesh);
683 myFilterDlg->SetSourceWg(myListBox);
688 //=======================================================================
689 // name : onFilterAccepted()
690 // Purpose : SLOT. Called when Filter dlg closed with OK button.
691 // Uncheck "Select submesh" and "Select group" checkboxes
692 //=======================================================================
693 void SMESHGUI_MultiEditDlg::onFilterAccepted()
696 for (int i = 0, n = myListBox->count(); i < n; i++)
697 myIds.Add(myListBox->item(i)->text().toInt());
699 emit ListContensChanged();
701 if (mySubmeshChk->isChecked() || myGroupChk->isChecked()) {
702 mySubmeshChk->blockSignals(true);
703 myGroupChk->blockSignals(true);
704 mySubmeshChk->setChecked(false);
705 myGroupChk->setChecked(false);
706 mySubmeshChk->blockSignals(false);
707 myGroupChk->blockSignals(false);
712 //=======================================================================
713 // name : SMESHGUI_MultiEditDlg::isIdValid
714 // Purpose : Verify whether Id of element satisfies to filters from viewer
715 //=======================================================================
716 bool SMESHGUI_MultiEditDlg::isIdValid (const int theId) const
718 SVTK_Selector* aSelector = SMESH::GetSelector();
719 Handle(SMESHGUI_Filter) aFilter =
720 Handle(SMESHGUI_Filter)::DownCast(aSelector->GetFilter(myFilterType));
722 return (!aFilter.IsNull() && aFilter->IsObjValid(theId));
725 //=======================================================================
726 // name : SMESHGUI_MultiEditDlg::onAddBtn
727 // Purpose : SLOT. Called when "Add" button pressed.
728 // Add selected in viewer entities in list box
729 //=======================================================================
730 void SMESHGUI_MultiEditDlg::onAddBtn()
732 const SALOME_ListIO& aList = mySelector->StoredIObjects();
734 int nbSelected = aList.Extent();
738 TColStd_IndexedMapOfInteger toBeAdded;
740 if (!mySubmeshChk->isChecked() && !myGroupChk->isChecked()) {
742 mySelector->GetIndex(aList.First(),toBeAdded);
743 } else if (mySubmeshChk->isChecked()) {
744 SALOME_ListIteratorOfListIO anIter(aList);
745 for ( ; anIter.More(); anIter.Next()) {
746 SMESH::SMESH_subMesh_var aSubMesh =
747 SMESH::IObjectToInterface<SMESH::SMESH_subMesh>(anIter.Value());
748 if (!aSubMesh->_is_nil()) {
749 if (aSubMesh->GetFather()->GetId() == myMesh->GetId()) {
750 SMESH::long_array_var anIds = aSubMesh->GetElementsId();
751 for (int i = 0, n = anIds->length(); i < n; i++) {
752 if (isIdValid(anIds[ i ]))
753 toBeAdded.Add(anIds[ i ]);
758 } else if (myGroupChk->isChecked()) {
759 SALOME_ListIteratorOfListIO anIter(aList);
760 for ( ; anIter.More(); anIter.Next()) {
761 SMESH::SMESH_GroupBase_var aGroup =
762 SMESH::IObjectToInterface<SMESH::SMESH_GroupBase>(anIter.Value());
763 if (!aGroup->_is_nil() && ((aGroup->GetType() == SMESH::FACE && entityType() == 0) ||
764 (aGroup->GetType() == SMESH::VOLUME && entityType() == 1))) {
765 if (aGroup->GetMesh()->GetId() == myMesh->GetId()) {
766 SMESH::long_array_var anIds = aGroup->GetListOfID();
767 for (int i = 0, n = anIds->length(); i < n; i++) {
768 if (isIdValid(anIds[ i ]))
769 toBeAdded.Add(anIds[ i ]);
778 bool isGroupOrSubmesh = (mySubmeshChk->isChecked() || myGroupChk->isChecked());
779 mySubmeshChk->setChecked(false);
780 myGroupChk->setChecked(false);
782 for(int i = 1; i <= toBeAdded.Extent(); i++)
783 if (myIds.Add(toBeAdded(i))) {
784 items.append(QString("%1").arg(toBeAdded(i)));
786 myListBox->addItems(items);
787 myListBox->selectAll();
790 emit ListContensChanged();
792 if (isGroupOrSubmesh)
793 onListSelectionChanged();
798 //=======================================================================
799 // name : SMESHGUI_MultiEditDlg::updateButtons
800 // Purpose : Enable/disable buttons of dialog in accordance with current state
801 //=======================================================================
802 void SMESHGUI_MultiEditDlg::updateButtons()
804 bool isOk = isValid(false);
805 myOkBtn->setEnabled(isOk);
806 myApplyBtn->setEnabled(isOk);
808 bool isListBoxNonEmpty = myListBox->count() > 0;
809 bool isToAll = myToAllChk->isChecked();
810 myFilterBtn->setEnabled(!isToAll);
811 myRemoveBtn->setEnabled(isListBoxNonEmpty && !isToAll);
812 mySortBtn->setEnabled(isListBoxNonEmpty &&!isToAll);
814 const SALOME_ListIO& aList = mySelector->StoredIObjects();
818 aList.Extent() < 1 ||
819 (SMESH::IObjectToInterface<SMESH::SMESH_subMesh>(aList.First())->_is_nil() &&
820 SMESH::IObjectToInterface<SMESH::SMESH_GroupBase>(aList.First())->_is_nil() &&
821 SMESH::IObjectToInterface<SMESH::SMESH_Mesh>(aList.First())->_is_nil()))
822 myAddBtn->setEnabled(false);
824 myAddBtn->setEnabled(true);
826 mySubmeshChk->setEnabled(!isToAll);
827 mySubmeshBtn->setEnabled(mySubmeshChk->isChecked());
828 mySubmesh->setEnabled(mySubmeshChk->isChecked());
830 myGroupChk->setEnabled(!isToAll);
831 myGroupBtn->setEnabled(myGroupChk->isChecked());
832 myGroup->setEnabled(myGroupChk->isChecked());
834 if (!mySubmeshChk->isChecked())
836 if (!myGroupChk->isChecked())
841 //=======================================================================
842 // name : SMESHGUI_MultiEditDlg::onRemoveBtn
843 // Purpose : SLOT. Called when "Remove" button pressed.
844 // Remove selected in list box entities
845 //=======================================================================
846 void SMESHGUI_MultiEditDlg::onRemoveBtn()
850 QList<QListWidgetItem*> selItems = myListBox->selectedItems();
851 QListWidgetItem* item;
852 foreach(item, selItems)
854 myIds.Remove(item->text().toInt());
860 emit ListContensChanged();
864 //=======================================================================
865 // name : SMESHGUI_MultiEditDlg::onSortListBtn
866 // Purpose : SLOT. Called when "Sort list" button pressed.
867 // Sort entities of list box
868 //=======================================================================
869 void SMESHGUI_MultiEditDlg::onSortListBtn()
873 int i, k = myListBox->count();
876 QList<int> aSelected;
877 std::vector<int> anArray(k);
878 for (i = 0; i < k; i++)
880 int id = myListBox->item(i)->text().toInt();
882 if (myListBox->item(i)->isSelected())
883 aSelected.append(id);
886 std::sort(anArray.begin(), anArray.end());
889 for (i = 0; i < k; i++) {
890 QListWidgetItem* item = new QListWidgetItem(QString::number(anArray[i]));
891 myListBox->addItem(item);
892 item->setSelected(aSelected.contains(anArray[i]));
898 //=======================================================================
899 // name : SMESHGUI_MultiEditDlg::onListSelectionChanged
900 // Purpose : SLOT. Called when selection in list box changed.
901 // Highlight in selected entities
902 //=======================================================================
903 void SMESHGUI_MultiEditDlg::onListSelectionChanged()
905 if (myActor == 0 || myBusy)
908 if (mySubmeshChk->isChecked() || myGroupChk->isChecked())
911 SMESH_Actor * anActor = SMESH::FindActorByObject(myMesh);
914 TVisualObjPtr anObj = anActor->GetObject();
916 TColStd_MapOfInteger anIndexes;
917 int total = myListBox->count();
918 for (int i = 0; i < total; i++)
920 if (myListBox->item(i)->isSelected())
922 int anId = myListBox->item(i)->text().toInt();
923 if (anObj->GetElemVTKId(anId) >= 0) // avoid exception in hilight
928 mySelector->AddOrRemoveIndex(anActor->getIO(),anIndexes,false);
929 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
930 aViewWindow->highlight(anActor->getIO(),true,true);
933 //=======================================================================
934 // name : SMESHGUI_MultiEditDlg::onSubmeshChk
935 // Purpose : SLOT. Called when state of "SubMesh" check box changed.
936 // Activate/deactivate selection of submeshes
937 //=======================================================================
938 void SMESHGUI_MultiEditDlg::onSubmeshChk()
940 bool isChecked = mySubmeshChk->isChecked();
941 mySubmeshBtn->setEnabled(isChecked);
942 mySubmesh->setEnabled(isChecked);
945 if (isChecked && myGroupChk->isChecked())
946 myGroupChk->setChecked(false);
951 //=======================================================================
952 // name : SMESHGUI_MultiEditDlg::onGroupChk
953 // Purpose : SLOT. Called when state of "Group" check box changed.
954 // Activate/deactivate selection of groupes
955 //=======================================================================
956 void SMESHGUI_MultiEditDlg::onGroupChk()
958 bool isChecked = myGroupChk->isChecked();
959 myGroupBtn->setEnabled(isChecked);
960 myGroup->setEnabled(isChecked);
963 if (isChecked && mySubmeshChk->isChecked())
964 mySubmeshChk->setChecked(false);
969 //=======================================================================
970 // name : SMESHGUI_MultiEditDlg::onToAllChk
971 // Purpose : SLOT. Called when state of "Apply to all" check box changed.
972 // Activate/deactivate selection
973 //=======================================================================
974 void SMESHGUI_MultiEditDlg::onToAllChk()
976 bool isChecked = myToAllChk->isChecked();
983 emit ListContensChanged();
989 //=======================================================================
990 // name : SMESHGUI_MultiEditDlg::setSelectionMode
991 // Purpose : Set selection mode
992 //=======================================================================
993 void SMESHGUI_MultiEditDlg::setSelectionMode()
995 SMESH::RemoveFilters();
997 mySelectionMgr->clearSelected();
998 mySelectionMgr->clearFilters();
1000 if (mySubmeshChk->isChecked()) {
1001 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1002 aViewWindow->SetSelectionMode(ActorSelection);
1003 mySelectionMgr->installFilter(new SMESH_TypeFilter(SMESH::SUBMESH));
1005 else if (myGroupChk->isChecked()) {
1006 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1007 aViewWindow->SetSelectionMode(ActorSelection);
1008 mySelectionMgr->installFilter(new SMESH_TypeFilter(SMESH::GROUP));
1012 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1013 aViewWindow->SetSelectionMode(VolumeSelection);
1014 SMESH::SetFilter(new SMESHGUI_VolumesFilter());
1016 if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
1017 aViewWindow->SetSelectionMode(FaceSelection);
1018 if (myFilterType == SMESH::TriaFilter)
1019 SMESH::SetFilter(new SMESHGUI_TriangleFilter());
1020 else if (myFilterType == SMESH::QuadFilter)
1021 SMESH::SetFilter(new SMESHGUI_QuadrangleFilter());
1023 SMESH::SetFilter(new SMESHGUI_FacesFilter());
1027 //=======================================================================
1028 // name : SMESHGUI_MultiEditDlg::onApply
1029 // Purpose : SLOT. Called when "Apply" button clicked.
1030 //=======================================================================
1031 bool SMESHGUI_MultiEditDlg::onApply()
1033 if (mySMESHGUI->isActiveStudyLocked())
1038 SMESH::SMESH_MeshEditor_var aMeshEditor = myMesh->GetMeshEditor();
1039 if (aMeshEditor->_is_nil())
1044 SUIT_OverrideCursor aWaitCursor;
1046 SMESH::SMESH_IDSource_var obj;
1047 SMESH::long_array_var anIds = getIds(obj);
1049 bool aResult = process(aMeshEditor, anIds.inout(), obj);
1053 mySelectionMgr->selectedObjects( sel );
1054 mySelector->ClearIndex();
1055 mySelectionMgr->setSelectedObjects( sel );
1056 SMESH::UpdateView();
1057 SMESHGUI::Modified();
1062 emit ListContensChanged();
1071 //=======================================================================
1072 // name : SMESHGUI_MultiEditDlg::on3d2dChanged
1074 //=======================================================================
1075 void SMESHGUI_MultiEditDlg::on3d2dChanged (int type)
1077 if (myEntityType != type) {
1078 myEntityType = type;
1083 emit ListContensChanged();
1086 myFilterType = SMESH::VolumeFilter;
1088 myFilterType = SMESH::FaceFilter;
1095 //=======================================================================
1096 // name : SMESHGUI_MultiEditDlg::entityType
1098 //=======================================================================
1099 int SMESHGUI_MultiEditDlg::entityType()
1101 return myEntityType;
1104 //=================================================================================
1105 // function : keyPressEvent()
1107 //=================================================================================
1108 void SMESHGUI_MultiEditDlg::keyPressEvent( QKeyEvent* e )
1110 QDialog::keyPressEvent( e );
1111 if ( e->isAccepted() )
1114 if ( e->key() == Qt::Key_F1 ) {
1121 * Class : SMESHGUI_ChangeOrientationDlg
1122 * Description : Modification of orientation of faces
1125 SMESHGUI_ChangeOrientationDlg
1126 ::SMESHGUI_ChangeOrientationDlg(SMESHGUI* theModule):
1127 SMESHGUI_MultiEditDlg(theModule, SMESH::FaceFilter, true)
1129 setWindowTitle(tr("CAPTION"));
1130 myHelpFileName = "changing_orientation_of_elements_page.html";
1133 SMESHGUI_ChangeOrientationDlg::~SMESHGUI_ChangeOrientationDlg()
1137 bool SMESHGUI_ChangeOrientationDlg::process (SMESH::SMESH_MeshEditor_ptr theEditor,
1138 const SMESH::long_array& theIds,
1139 SMESH::SMESH_IDSource_ptr obj)
1141 if ( CORBA::is_nil( obj ))
1142 return theEditor->Reorient(theIds);
1144 return theEditor->ReorientObject( obj );
1148 * Class : SMESHGUI_UnionOfTrianglesDlg
1149 * Description : Construction of quadrangles by automatic association of triangles
1152 SMESHGUI_UnionOfTrianglesDlg
1153 ::SMESHGUI_UnionOfTrianglesDlg(SMESHGUI* theModule):
1154 SMESHGUI_MultiEditDlg(theModule, SMESH::TriaFilter, false)
1156 setWindowTitle(tr("CAPTION"));
1158 myComboBoxFunctor->setEnabled(true);
1159 myComboBoxFunctor->addItem(tr("AREA_ELEMENTS"));
1160 myComboBoxFunctor->addItem(tr("WARP_ELEMENTS")); // for quadrangles only
1161 myComboBoxFunctor->addItem(tr("TAPER_ELEMENTS")); // for quadrangles only
1164 QWidget* aMaxAngleGrp = new QWidget(myCriterionGrp);
1165 QHBoxLayout* aMaxAngleGrpLayout = new QHBoxLayout(aMaxAngleGrp);
1166 aMaxAngleGrpLayout->setMargin(0);
1167 aMaxAngleGrpLayout->setSpacing(SPACING);
1169 QLabel* aLab = new QLabel (tr("MAXIMUM_ANGLE"), aMaxAngleGrp);
1170 myMaxAngleSpin = new SMESHGUI_SpinBox (aMaxAngleGrp);
1171 myMaxAngleSpin->RangeStepAndValidator(0, 180.0, 1.0, "angle_precision");
1172 myMaxAngleSpin->SetValue(30.0);
1174 aMaxAngleGrpLayout->addWidget(aLab);
1175 aMaxAngleGrpLayout->addWidget(myMaxAngleSpin);
1177 ((QVBoxLayout*)(myCriterionGrp->layout()))->addWidget(aMaxAngleGrp);
1178 myCriterionGrp->show();
1180 myHelpFileName = "uniting_set_of_triangles_page.html";
1183 SMESHGUI_UnionOfTrianglesDlg::~SMESHGUI_UnionOfTrianglesDlg()
1187 bool SMESHGUI_UnionOfTrianglesDlg::isValid (const bool theMess)
1189 bool ok = SMESHGUI_MultiEditDlg::isValid( theMess );
1194 ok = myMaxAngleSpin->isValid( msg, theMess );
1197 QString str( tr( "SMESH_INCORRECT_INPUT" ) );
1198 if ( !msg.isEmpty() )
1200 SUIT_MessageBox::critical( this, tr( "SMESH_ERROR" ), str );
1208 bool SMESHGUI_UnionOfTrianglesDlg::process (SMESH::SMESH_MeshEditor_ptr theEditor,
1209 const SMESH::long_array& theIds,
1210 SMESH::SMESH_IDSource_ptr obj)
1213 QStringList aParameters;
1214 aParameters << myMaxAngleSpin->text();
1215 myMesh->SetParameters( aParameters.join(":").toLatin1().constData() );
1217 SMESH::NumericalFunctor_var aCriterion = getNumericalFunctor();
1218 double aMaxAngle = myMaxAngleSpin->GetValue() * M_PI / 180.0;
1220 if ( CORBA::is_nil( obj ))
1221 ok = theEditor->TriToQuad(theIds, aCriterion, aMaxAngle);
1223 ok = theEditor->TriToQuadObject(obj, aCriterion, aMaxAngle);
1229 * Class : SMESHGUI_CuttingOfQuadsDlg
1230 * Description : Automatic splitting of quadrangles into triangles
1233 SMESHGUI_CuttingOfQuadsDlg
1234 ::SMESHGUI_CuttingOfQuadsDlg(SMESHGUI* theModule):
1235 SMESHGUI_MultiEditDlg(theModule, SMESH::QuadFilter, false)
1237 setWindowTitle(tr("CAPTION"));
1240 myPreviewChk = new QCheckBox (tr("PREVIEW"), mySelGrp);
1241 QGridLayout* aLay = (QGridLayout*)(mySelGrp->layout());
1242 aLay->addWidget(myPreviewChk, aLay->rowCount(), 0, 1, aLay->columnCount());
1244 myCriterionGrp->show();
1245 myChoiceWidget->show();
1246 myComboBoxFunctor->insertItem(0, tr("MIN_DIAG_ELEMENTS"));
1247 myComboBoxFunctor->setCurrentIndex(0);
1248 myComboBoxFunctor->setEnabled(false);
1250 connect(myPreviewChk, SIGNAL(stateChanged(int)), this, SLOT(onPreviewChk()));
1251 connect(myGroupChoice, SIGNAL(buttonClicked(int)), this, SLOT(onCriterionRB()));
1252 connect(myComboBoxFunctor, SIGNAL(activated(int)), this, SLOT(onPreviewChk()));
1253 connect(this, SIGNAL(ListContensChanged()), this, SLOT(onPreviewChk()));
1255 myHelpFileName = "cutting_quadrangles_page.html";
1258 SMESHGUI_CuttingOfQuadsDlg::~SMESHGUI_CuttingOfQuadsDlg()
1262 void SMESHGUI_CuttingOfQuadsDlg::onClose()
1265 SMESHGUI_MultiEditDlg::onClose();
1268 bool SMESHGUI_CuttingOfQuadsDlg::process (SMESH::SMESH_MeshEditor_ptr theEditor,
1269 const SMESH::long_array& theIds,
1270 SMESH::SMESH_IDSource_ptr obj)
1272 bool hasObj = (! CORBA::is_nil( obj ));
1273 switch (myGroupChoice->checkedId()) {
1274 case 0: // use diagonal 1-3
1275 return hasObj ? theEditor->SplitQuadObject(obj, true) : theEditor->SplitQuad(theIds, true);
1276 case 1: // use diagonal 2-4
1277 return hasObj ? theEditor->SplitQuadObject(obj, false) : theEditor->SplitQuad(theIds, false);
1278 default: // use numeric functor
1282 SMESH::NumericalFunctor_var aCrit = getNumericalFunctor();
1283 return hasObj ? theEditor->QuadToTriObject(obj, aCrit) : theEditor->QuadToTri(theIds, aCrit);
1286 void SMESHGUI_CuttingOfQuadsDlg::onCriterionRB()
1288 if (myGroupChoice->checkedId() == 2) // Use numeric functor
1289 myComboBoxFunctor->setEnabled(true);
1291 myComboBoxFunctor->setEnabled(false);
1296 void SMESHGUI_CuttingOfQuadsDlg::onPreviewChk()
1298 myPreviewChk->isChecked() ? displayPreview() : erasePreview();
1301 void SMESHGUI_CuttingOfQuadsDlg::erasePreview()
1303 if (myPreviewActor == 0)
1306 if (SVTK_ViewWindow* vf = SMESH::GetCurrentVtkView()) {
1307 vf->RemoveActor(myPreviewActor);
1310 myPreviewActor->Delete();
1314 void SMESHGUI_CuttingOfQuadsDlg::displayPreview()
1319 if (myPreviewActor != 0)
1322 // get Ids of elements
1323 SMESH::SMESH_IDSource_var obj;
1324 SMESH::long_array_var anElemIds = getIds(obj);
1325 if (anElemIds->length() == 0 && obj->_is_nil() )
1328 SMDS_Mesh* aMesh = myActor->GetObject()->GetMesh();
1332 // 0 - use diagonal 1-3, 1 - use diagonal 2-4, 2 - use numerical functor
1333 int aChoice = myGroupChoice->checkedId();
1334 SMESH::NumericalFunctor_var aCriterion = SMESH::NumericalFunctor::_nil();
1335 SMESH::SMESH_MeshEditor_var aMeshEditor = SMESH::SMESH_MeshEditor::_nil();
1337 aCriterion = getNumericalFunctor();
1338 aMeshEditor = myMesh->GetMeshEditor();
1339 if (aMeshEditor->_is_nil())
1344 vtkUnstructuredGrid* aGrid = vtkUnstructuredGrid::New();
1346 vtkIdType aNbCells = anElemIds->length() * 2;
1347 vtkIdType aCellsSize = 4 * aNbCells;
1348 vtkCellArray* aConnectivity = vtkCellArray::New();
1349 aConnectivity->Allocate(aCellsSize, 0);
1351 vtkPoints* aPoints = vtkPoints::New();
1352 aPoints->SetNumberOfPoints(anElemIds->length() * 4);
1354 vtkUnsignedCharArray* aCellTypesArray = vtkUnsignedCharArray::New();
1355 aCellTypesArray->SetNumberOfComponents(1);
1356 aCellTypesArray->Allocate(aNbCells * aCellTypesArray->GetNumberOfComponents());
1358 vtkIdList *anIdList = vtkIdList::New();
1359 anIdList->SetNumberOfIds(3);
1361 TColStd_DataMapOfIntegerInteger anIdToVtk;
1365 for (int i = 0, n = anElemIds->length(); i < n; i++)
1367 const SMDS_MeshElement* anElem = aMesh->FindElement(anElemIds[ i ]);
1368 if (anElem == 0 || anElem->NbNodes() != 4)
1371 SMDS_ElemIteratorPtr anIter = anElem->nodesIterator();
1373 while (anIter->more()) {
1374 const SMDS_MeshNode* aNode = static_cast<const SMDS_MeshNode*>(anIter->next());
1377 if (!anIdToVtk.IsBound(aNode->GetID()))
1379 aPoints->SetPoint(++nbPoints, aNode->X(), aNode->Y(), aNode->Z());
1380 anIdToVtk.Bind(aNode->GetID(), nbPoints);
1383 aNodes[ k++ ] = aNode->GetID();
1390 bool isDiag13 = true;
1391 if (aChoice == 0) // use diagonal 1-3
1395 else if (aChoice == 1) // use diagonal 2-4
1399 else // use numerical functor
1401 // compare two sets of possible triangles
1402 int diag = aMeshEditor->BestSplit(anElemIds[i], aCriterion);
1403 if (diag == 1) // 1-3
1405 else if (diag == 2) // 2-4
1413 anIdList->SetId(0, anIdToVtk(aNodes[ 0 ]));
1414 anIdList->SetId(1, anIdToVtk(aNodes[ 1 ]));
1415 anIdList->SetId(2, anIdToVtk(aNodes[ 2 ]));
1416 aConnectivity->InsertNextCell(anIdList);
1417 aCellTypesArray->InsertNextValue(VTK_TRIANGLE);
1419 anIdList->SetId(0, anIdToVtk(aNodes[ 2 ]));
1420 anIdList->SetId(1, anIdToVtk(aNodes[ 3 ]));
1421 anIdList->SetId(2, anIdToVtk(aNodes[ 0 ]));
1422 aConnectivity->InsertNextCell(anIdList);
1423 aCellTypesArray->InsertNextValue(VTK_TRIANGLE);
1427 anIdList->SetId(0, anIdToVtk(aNodes[ 1 ]));
1428 anIdList->SetId(1, anIdToVtk(aNodes[ 2 ]));
1429 anIdList->SetId(2, anIdToVtk(aNodes[ 3 ]));
1430 aConnectivity->InsertNextCell(anIdList);
1431 aCellTypesArray->InsertNextValue(VTK_TRIANGLE);
1433 anIdList->SetId(0, anIdToVtk(aNodes[ 3 ]));
1434 anIdList->SetId(1, anIdToVtk(aNodes[ 0 ]));
1435 anIdList->SetId(2, anIdToVtk(aNodes[ 1 ]));
1436 aConnectivity->InsertNextCell(anIdList);
1437 aCellTypesArray->InsertNextValue(VTK_TRIANGLE);
1441 VTKViewer_CellLocationsArray* aCellLocationsArray = VTKViewer_CellLocationsArray::New();
1442 aCellLocationsArray->SetNumberOfComponents(1);
1443 aCellLocationsArray->SetNumberOfTuples(aNbCells);
1445 aConnectivity->InitTraversal();
1446 for(vtkIdType idType = 0, *pts, npts; aConnectivity->GetNextCell(npts, pts); idType++)
1447 aCellLocationsArray->SetValue(idType, aConnectivity->GetTraversalLocation(npts));
1449 aGrid->SetPoints(aPoints);
1450 aGrid->SetCells(aCellTypesArray, aCellLocationsArray,aConnectivity);
1452 // Create and display actor
1453 vtkDataSetMapper* aMapper = vtkDataSetMapper::New();
1454 aMapper->SetInput(aGrid);
1456 myPreviewActor = SALOME_Actor::New();
1457 myPreviewActor->PickableOff();
1458 myPreviewActor->SetMapper(aMapper);
1460 vtkProperty* aProp = vtkProperty::New();
1461 aProp->SetRepresentationToWireframe();
1462 aProp->SetColor(250, 0, 250);
1463 aProp->SetLineWidth(myActor->GetLineWidth() + 1);
1464 myPreviewActor->SetProperty(aProp);
1466 SMESH::GetCurrentVtkView()->AddActor(myPreviewActor);
1467 SMESH::GetCurrentVtkView()->Repaint();
1471 aConnectivity->Delete();
1475 aCellTypesArray->Delete();
1476 aCellLocationsArray->Delete();
1480 * Class : SMESHGUI_CuttingIntoTetraDlg
1481 * Description : Modification of orientation of faces
1484 SMESHGUI_CuttingIntoTetraDlg::SMESHGUI_CuttingIntoTetraDlg(SMESHGUI* theModule)
1485 : SMESHGUI_MultiEditDlg(theModule, SMESH::VolumeFilter, false)
1487 setWindowTitle(tr("CAPTION"));
1488 myHelpFileName = "split_to_tetra_page.html";
1491 myToAllChk->setChecked( true ); //aplly to the whole mesh by default
1493 bool hasHexa = true;//myMesh->_is_nil() ? false : myMesh->NbHexas();
1497 myGroupChoice->button(0)->setText( tr("SPLIT_HEX_TO_5_TETRA"));
1498 myGroupChoice->button(1)->setText( tr("SPLIT_HEX_TO_6_TETRA"));
1499 myGroupChoice->button(2)->setText( tr("SPLIT_HEX_TO_24_TETRA"));
1501 myCriterionGrp->setTitle( tr("SPLIT_METHOD"));
1502 myCriterionGrp->show();
1503 myComboBoxFunctor->hide();
1504 myChoiceWidget->show();
1510 SMESHGUI_CuttingIntoTetraDlg::~SMESHGUI_CuttingIntoTetraDlg()
1514 bool SMESHGUI_CuttingIntoTetraDlg::process (SMESH::SMESH_MeshEditor_ptr theEditor,
1515 const SMESH::long_array& theIds,
1516 SMESH::SMESH_IDSource_ptr theObj)
1518 SMESH::SMESH_IDSource_var obj = theObj;
1519 if ( CORBA::is_nil( obj ))
1520 obj = theEditor->MakeIDSource( theIds, myEntityType ? SMESH::VOLUME : SMESH::FACE );
1522 theEditor->SplitVolumesIntoTetra( obj, myGroupChoice->checkedId()+1 );
1524 catch ( const SALOME::SALOME_Exception& S_ex ) {
1525 SalomeApp_Tools::QtCatchCorbaException( S_ex );