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0022762: [EDF] Fast detection of face/face face/solid solid/solid interference

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Minor additional improvements:
- display sub-shapes from 1st and 2nd source shapes with different colors
- limit minimal value of deflection to avoid long computation of tesselation (well, this is "fast" intersection algorithm)
This commit is contained in:
vsr 2014-12-19 15:21:13 +03:00
parent 84828621fc
commit d55c107e74
1 changed files with 23 additions and 40 deletions
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63
src/MeasureGUI/MeasureGUI_FastCheckIntersectionsDlg.cxx
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@ -56,17 +56,7 @@
// true to construct a modal dialog.
//=================================================================================
MeasureGUI_FastCheckIntersectionsDlg::MeasureGUI_FastCheckIntersectionsDlg (GeometryGUI* GUI, QWidget* parent)
: GEOMBase_Skeleton (GUI, parent, false),
mySelButton1 (0),
mySelButton2 (0),
myEditObjName1 (0),
myEditObjName2 (0),
myDetGaps (0),
myTolerance (0),
myDeflection (0),
myComputeButton (0),
myShapeList1 (0),
myShapeList2 (0)
: GEOMBase_Skeleton (GUI, parent, false)
{
SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
QPixmap image0 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_FAST_CHECK_INTERSECTIONS")));
@ -82,33 +72,30 @@ MeasureGUI_FastCheckIntersectionsDlg::MeasureGUI_FastCheckIntersectionsDlg (Geom
mainFrame()->RadioButton3->setAttribute( Qt::WA_DeleteOnClose );
mainFrame()->RadioButton3->close();
QGroupBox *aGrp = new QGroupBox(tr("GEOM_FAST_CHECK_OBJ"));
QLabel *anObjLbl1 = new QLabel(tr("GEOM_OBJECT_I").arg("1"));
QLabel *anObjLbl2 = new QLabel(tr("GEOM_OBJECT_I").arg("2"));
QLabel *aShapeLbl1 = new QLabel(tr("GEOM_FAST_CHECK_INT_SUBSHAPES").arg("1"));
QLabel *aShapeLbl2 = new QLabel(tr("GEOM_FAST_CHECK_INT_SUBSHAPES").arg("2"));
QLabel *aDeflectLbl = new QLabel(tr("GEOM_FAST_CHECK_INT_DEFLECT"));
QFont aFont (TEXTEDIT_FONT_FAMILY, TEXTEDIT_FONT_SIZE);
QGroupBox* aGrp = new QGroupBox(tr("GEOM_FAST_CHECK_OBJ"), centralWidget());
QLabel* anObjLbl1 = new QLabel(tr("GEOM_OBJECT_I").arg("1"), aGrp);
QLabel* anObjLbl2 = new QLabel(tr("GEOM_OBJECT_I").arg("2"), aGrp);
QLabel* aShapeLbl1 = new QLabel(tr("GEOM_FAST_CHECK_INT_SUBSHAPES").arg("1"), aGrp);
QLabel* aShapeLbl2 = new QLabel(tr("GEOM_FAST_CHECK_INT_SUBSHAPES").arg("2"), aGrp);
QLabel* aDeflectLbl = new QLabel(tr("GEOM_FAST_CHECK_INT_DEFLECT"), aGrp);
aFont.setStyleHint(QFont::TypeWriter, QFont::PreferAntialias);
mySelButton1 = new QPushButton;
mySelButton1 = new QPushButton(aGrp);
mySelButton1->setIcon(image1);
mySelButton1->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
mySelButton2 = new QPushButton;
mySelButton2 = new QPushButton(aGrp);
mySelButton2->setIcon(image1);
mySelButton2->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
myEditObjName1 = new QLineEdit;
myEditObjName1 = new QLineEdit(aGrp);
myEditObjName1->setReadOnly(true);
myEditObjName2 = new QLineEdit;
myEditObjName2 = new QLineEdit(aGrp);
myEditObjName2->setReadOnly(true);
myDetGaps = new QCheckBox( tr( "GEOM_FAST_CHECK_INT_DETECT_GAPS" ));
myTolerance = new SalomeApp_DoubleSpinBox;
myDeflection = new SalomeApp_DoubleSpinBox;
myShapeList1 = new QListWidget;
myShapeList2 = new QListWidget;
myDetGaps = new QCheckBox(tr( "GEOM_FAST_CHECK_INT_DETECT_GAPS" ));
myTolerance = new SalomeApp_DoubleSpinBox(aGrp);
myDeflection = new SalomeApp_DoubleSpinBox(aGrp);
myShapeList1 = new QListWidget(aGrp);
myShapeList2 = new QListWidget(aGrp);
myShapeList1->setSelectionMode(QAbstractItemView::ExtendedSelection);
myShapeList2->setSelectionMode(QAbstractItemView::ExtendedSelection);
@ -170,18 +157,14 @@ void MeasureGUI_FastCheckIntersectionsDlg::Init()
myEditObjName2->setEnabled(false);
myDetGaps->setChecked(false);
double SpecificStep = 0.001;
double prec = Precision::Confusion();
initSpinBox(myTolerance, prec, MAX_NUMBER, SpecificStep);
myTolerance->setValue(SpecificStep);
initSpinBox(myTolerance, 0, MAX_NUMBER, 1);
myTolerance->setValue(0);
myTolerance->setEnabled(false);
// Obtain deflection from preferences
SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
const char* quantity = "deflection_coeff";
double aDeflection = resMgr->doubleValue("Geometry", quantity, 0.00001);
initSpinBox(myDeflection, prec, 1.0, aDeflection);
myDeflection->setValue(aDeflection);
initSpinBox(myDeflection, 1e-3, 1.0, 1e-3);
myDeflection->setValue(qMax(1e-3, resMgr->doubleValue("Geometry", "deflection_coeff", 1e-3)));
myEditCurrentArgument = myEditObjName1;
@ -560,12 +543,12 @@ void MeasureGUI_FastCheckIntersectionsDlg::previewSubShapesListSelection(QListWi
SALOME_Prs* aPrs = 0;
TopExp::MapShapes(aSelShape, anIndices);
QList<int>::iterator it;
getDisplayer()->SetColor(theWidget == myShapeList1 ? Quantity_NOC_RED : Quantity_NOC_GREEN);
getDisplayer()->SetWidth(3);
getDisplayer()->SetToActivate(false);
for (it = aIds.begin(); it != aIds.end(); ++it) {
aSubShape = anIndices.FindKey(anInters[(*it)]);
try {
getDisplayer()->SetColor(Quantity_NOC_RED);
getDisplayer()->SetWidth(3);
getDisplayer()->SetToActivate(false);
aPrs = !aSubShape.IsNull() ? getDisplayer()->BuildPrs(aSubShape) : 0;
if (aPrs)
displayPreview(aPrs, true);