From: dmv Date: Tue, 20 Jan 2009 11:01:52 +0000 (+0000) Subject: 0020021: EDF 799 GEOM: Creation of 3D wired tubing X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=refs%2Fheads%2FBR_V5_IMP_P8;p=modules%2Fgeom.git 0020021: EDF 799 GEOM: Creation of 3D wired tubing --- diff --git a/doc/salome/gui/GEOM/input/creating_3dsketcher.doc b/doc/salome/gui/GEOM/input/creating_3dsketcher.doc index c3f847d2d..73712a0d0 100755 --- a/doc/salome/gui/GEOM/input/creating_3dsketcher.doc +++ b/doc/salome/gui/GEOM/input/creating_3dsketcher.doc @@ -11,9 +11,8 @@ To create a 3D Sketch, select in the main menu New Entity -> 3D Sketch. The position of each coordinates can be defined by absolute coordinates X, Y, Z or by relative coordinates DX, DY, DZ with respect to the previous Applied point. Type of coordinates can be selected by the Coordinates Type radio buttons. -\n "Sketch Validation" button applies the whole wire. -\n "Sketch Closure" button connects the first and the last points closing -the contour and applies the closed wire. +\n "Sketch Validation" button applies the wire, only red part will be built by "Sketch Validation". +\n "Sketch Closure" will close the Sketch by straight line from last red part and apply it. To make a closed wire using the TUI command, the first and the last point shoul have the same coordinates. diff --git a/doc/salome/gui/GEOM/input/creating_sketcher.doc b/doc/salome/gui/GEOM/input/creating_sketcher.doc index 88629274f..1d19b83f9 100644 --- a/doc/salome/gui/GEOM/input/creating_sketcher.doc +++ b/doc/salome/gui/GEOM/input/creating_sketcher.doc @@ -52,6 +52,11 @@ is predefined and is equal to 90 degrees);
  • Parameters of an element (for segment : length or target X or Y coordinate value, for arc : radius and angle).
    • +\b Buttons: + +"Sketch Validation" button applies the wire, only red part will be built by "Sketch Validation". +\n "Sketch Closure" will close the Sketch by straight line from last red part and apply it. + \n Dialog Box: \image html neo-scetcher1.png diff --git a/src/EntityGUI/EntityGUI_3DSketcherDlg.cxx b/src/EntityGUI/EntityGUI_3DSketcherDlg.cxx index e10e6e692..134cbd3cf 100755 --- a/src/EntityGUI/EntityGUI_3DSketcherDlg.cxx +++ b/src/EntityGUI/EntityGUI_3DSketcherDlg.cxx @@ -67,8 +67,11 @@ private: // TRUE to construct a modal dialog. //================================================================================= EntityGUI_3DSketcherDlg::EntityGUI_3DSketcherDlg( GeometryGUI* theGeometryGUI, QWidget* parent, - bool modal, Qt::WindowFlags fl ) - : GEOMBase_Skeleton( theGeometryGUI, parent, modal, fl ) + bool modal, Qt::WindowFlags fl, + const double lineWidth ) + : GEOMBase_Skeleton( theGeometryGUI, parent, modal, fl ), + myGeometryGUI( theGeometryGUI ), + myLineWidth( lineWidth ) { QPixmap image0( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_SELECT" ) ) ); QPixmap image1( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_UNDO" ) ) ); @@ -169,6 +172,7 @@ void EntityGUI_3DSketcherDlg::Init() initName( tr( "GEOM_3DSKETCHER" ) ); UpdateButtonsState(); + GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } //================================================================================= @@ -212,16 +216,14 @@ void EntityGUI_3DSketcherDlg::TypeClicked() //================================================================================= void EntityGUI_3DSketcherDlg::ClickOnAddPoint() { + Locker lock( myOK ); + double x, y, z; GetCurrentPoints(x, y, z); myPointsList.append(x); myPointsList.append(y); myPointsList.append(z); - /*if (myRedoList.size() >= 2) { // Remove this positions from Redo List - for (int i = 0; i <= 2; i++) - myRedoList.removeFirst(); - }*/ myRedoList.clear(); if ( GroupType->RadioButton2->isChecked() ) { @@ -229,8 +231,8 @@ void EntityGUI_3DSketcherDlg::ClickOnAddPoint() Group3Spin->SpinBox_DY->setValue( 0.0 ); Group3Spin->SpinBox_DZ->setValue( 0.0 ); } + GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); UpdateButtonsState(); - displayPreview(); } //================================================================================= @@ -263,7 +265,7 @@ void EntityGUI_3DSketcherDlg::ClickOnUndo() myPointsList.removeLast(); UpdateButtonsState(); - displayPreview(); + GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } } @@ -283,7 +285,7 @@ void EntityGUI_3DSketcherDlg::ClickOnRedo() myRedoList.removeLast(); UpdateButtonsState(); - displayPreview(); + GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } } @@ -346,7 +348,7 @@ void EntityGUI_3DSketcherDlg::SelectionIntoArgument() } } } - displayPreview(); + GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } //================================================================================= @@ -376,7 +378,7 @@ void EntityGUI_3DSketcherDlg::ActivateThisDialog() SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) ); localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX ); - displayPreview(); + GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } @@ -386,7 +388,7 @@ void EntityGUI_3DSketcherDlg::ActivateThisDialog() //================================================================================= void EntityGUI_3DSketcherDlg::ValueChangedInSpinBox( double newValue ) { - displayPreview(); + GEOMBase_Helper::displayPreview( false, true, true, myLineWidth ); } //================================================================================= @@ -414,11 +416,7 @@ GEOM::GEOM_IOperations_ptr EntityGUI_3DSketcherDlg::createOperation() //================================================================================= bool EntityGUI_3DSketcherDlg::isValid( QString& msg ) { - int nbPoints = myPointsList.count()/3; - if ( myOK ) - return nbPoints >= 2; - else - return nbPoints >= 1; + return true; } //================================================================================= @@ -428,10 +426,10 @@ bool EntityGUI_3DSketcherDlg::isValid( QString& msg ) bool EntityGUI_3DSketcherDlg::execute( ObjectList& objects ) { GEOM::ListOfDouble_var aCoordsArray = new GEOM::ListOfDouble; - if (myOK) - aCoordsArray->length(myPointsList.size()); - else + if (!myOK || myPointsList.size() == 0) aCoordsArray->length(myPointsList.size()+3); + else + aCoordsArray->length(myPointsList.size()); int i = 0; QList::const_iterator it; @@ -440,16 +438,15 @@ bool EntityGUI_3DSketcherDlg::execute( ObjectList& objects ) i++; } - if (!myOK) { + if (!myOK || myPointsList.size() == 0) { double x, y, z; GetCurrentPoints(x, y, z); aCoordsArray[i] = x; aCoordsArray[i+1] = y; aCoordsArray[i+2] = z; - } + } - GEOM::GEOM_Object_var anObj = - GEOM::GEOM_ICurvesOperations::_narrow( getOperation() )->Make3DSketcher( aCoordsArray ); + GEOM::GEOM_Object_var anObj = GEOM::GEOM_ICurvesOperations::_narrow( getOperation() )->Make3DSketcher( aCoordsArray ); if ( !anObj->_is_nil() ) objects.push_back( anObj._retn() ); @@ -482,24 +479,6 @@ void EntityGUI_3DSketcherDlg::SetDoubleSpinBoxStep( double step ) Group3Spin->SpinBox_DZ->setSingleStep(step); } -//================================================================================= -// function : isSameAsPrevious() -// purpose : Compare Last point in the list with current selected point -//================================================================================= -/*bool EntityGUI_3DSketcherDlg::isSameAsPrevious() // Not used this time -{ - double curX, curY, curZ; - double lastX, lastY, lastZ; - GetCurrentPoints(curX, curY, curZ); - GetLastPoints(lastX, lastY, lastZ); - if ( abs(lastX - curX) < Precision::Confusion() && - abs(lastY - curY) < Precision::Confusion() && - abs(lastZ - curZ) < Precision::Confusion() ) - return true; - - return false; -}*/ - //================================================================================= // function : ClickOnOk() // purpose : @@ -564,3 +543,87 @@ void EntityGUI_3DSketcherDlg::GetCurrentPoints(double& x, double& y, double& z) z += Group3Spin->SpinBox_DZ->value(); } } + +//================================================================ +// Function : displayPreview +// Purpose : Method for displaying preview of resulting shape +// Redefined from GEOMBase_Helper. +//================================================================ +void EntityGUI_3DSketcherDlg::displayPreview( GEOM::GEOM_Object_ptr object, + const bool append, + const bool activate, + const bool update, + const double lineWidth, + const int displayMode, + const int color ) +{ + // Set color for preview shape + getDisplayer()->SetColor( Quantity_NOC_RED ); + + // set width of displayed shape + getDisplayer()->SetWidth( (lineWidth == -1)?myLineWidth:lineWidth ); + + // Disable activation of selection + getDisplayer()->SetToActivate( activate ); + + // Make a reference to GEOM_Object + CORBA::String_var objStr = myGeometryGUI->getApp()->orb()->object_to_string( object ); + getDisplayer()->SetName( objStr.in() ); + + // Create wire from applayed object + TopoDS_Shape anApplyedWire, aLastSegment; + if ( !createShapes( object, anApplyedWire, aLastSegment ) ) + return; + + // Build prs + SALOME_Prs* aPrs = getDisplayer()->BuildPrs( anApplyedWire ); + if ( aPrs != 0 && !aPrs->IsNull() ) + GEOMBase_Helper::displayPreview( aPrs, append, update ); + + getDisplayer()->SetColor( Quantity_NOC_VIOLET ); + aPrs = getDisplayer()->BuildPrs( aLastSegment ); + if ( aPrs != 0 && !aPrs->IsNull() ) + GEOMBase_Helper::displayPreview( aPrs, append, update ); + + getDisplayer()->UnsetName(); + + // Enable activation of displayed objects + getDisplayer()->SetToActivate( true ); +} + +//================================================================ +// Function : createShapes +// Purpose : Create applyed wire, and last segment from entry object +//================================================================ +bool EntityGUI_3DSketcherDlg::createShapes( GEOM::GEOM_Object_ptr theObject, + TopoDS_Shape& theApplyedWire, + TopoDS_Shape& theLastSegment ) +{ + TopoDS_Shape aShape; + if ( !GEOMBase::GetShape( theObject, aShape ) || + aShape.ShapeType() != TopAbs_WIRE && aShape.ShapeType() != TopAbs_VERTEX ) + return false; + + if ( myOK ) { + theApplyedWire = aShape; + return true; + } + + BRepBuilderAPI_MakeWire aBuilder; + TopExp_Explorer anExp( aShape, TopAbs_EDGE ); + while ( 1 ) { + TopoDS_Shape anEdge = anExp.Current(); + anExp.Next(); + if ( anExp.More() ) // i.e. non-last edge + aBuilder.Add( TopoDS::Edge( anEdge ) ); + else { + theLastSegment = anEdge; + break; + } + } + + if ( aBuilder.IsDone() ) + theApplyedWire = aBuilder.Shape(); + + return true; +} diff --git a/src/EntityGUI/EntityGUI_3DSketcherDlg.h b/src/EntityGUI/EntityGUI_3DSketcherDlg.h index 8c2544f45..19cdb327d 100755 --- a/src/EntityGUI/EntityGUI_3DSketcherDlg.h +++ b/src/EntityGUI/EntityGUI_3DSketcherDlg.h @@ -48,7 +48,7 @@ class EntityGUI_3DSketcherDlg : public GEOMBase_Skeleton Q_OBJECT public: - EntityGUI_3DSketcherDlg( GeometryGUI*, QWidget* = 0, bool = false, Qt::WindowFlags = 0 ); + EntityGUI_3DSketcherDlg( GeometryGUI*, QWidget* = 0, bool = false, Qt::WindowFlags = 0, const double = 2. ); ~EntityGUI_3DSketcherDlg(); protected: @@ -64,7 +64,19 @@ protected: private: void Init(); void enterEvent( QEvent* ); - + + virtual void displayPreview( GEOM::GEOM_Object_ptr, + const bool = false, + const bool = false, + const bool = true, + const double = -1, + const int = -1, + const int = -1); + + bool createShapes( GEOM::GEOM_Object_ptr, + TopoDS_Shape&, + TopoDS_Shape& ); + private: QList myPointsList; QList myRedoList; @@ -73,6 +85,8 @@ private: DlgRef_3Radio* GroupType; bool myOK; + double myLineWidth; + GeometryGUI* myGeometryGUI; private slots: void ClickOnOk(); diff --git a/src/GEOMGUI/GEOM_msg_en.ts b/src/GEOMGUI/GEOM_msg_en.ts index 981368ec5..fecc64b84 100644 --- a/src/GEOMGUI/GEOM_msg_en.ts +++ b/src/GEOMGUI/GEOM_msg_en.ts @@ -3614,7 +3614,7 @@ Please, select face, shell or solid and try again GEOM_PLANAR_FACE - Planar face + Planar Face GEOM_POLYGON diff --git a/src/GEOMImpl/GEOMImpl_3DSketcherDriver.cxx b/src/GEOMImpl/GEOMImpl_3DSketcherDriver.cxx index 27603fe0f..ccf53fdfb 100755 --- a/src/GEOMImpl/GEOMImpl_3DSketcherDriver.cxx +++ b/src/GEOMImpl/GEOMImpl_3DSketcherDriver.cxx @@ -29,6 +29,7 @@ // OCCT Includes #include +#include #include #include #include @@ -73,18 +74,25 @@ Standard_Integer GEOMImpl_3DSketcherDriver::Execute(TFunction_Logbook& log) cons BRepBuilderAPI_MakePolygon aMakePoly; int anArrayLength = aCoordsArray->Length(); double x, y, z; + gp_Pnt aPnt; for (int i = 0; i <=(anArrayLength - 3); i+=3) { x = aCoordsArray->Value(i+1); y = aCoordsArray->Value(i+2); z = aCoordsArray->Value(i+3); - gp_Pnt aPnt = gp_Pnt(x, y, z); + aPnt = gp_Pnt(x, y, z); aMakePoly.Add(aPnt); } - if (aCoordsArray->Value(1) == x && aCoordsArray->Value(2) == y && aCoordsArray->Value(3) == z) - aMakePoly.Close(); - - if (aMakePoly.IsDone()) - aShape = aMakePoly.Wire(); + if ( anArrayLength == 3) { // Only Start Point + BRepBuilderAPI_MakeVertex mkVertex (aPnt); + aShape = mkVertex.Shape(); + } + else { // Make Wire + if (aCoordsArray->Value(1) == x && aCoordsArray->Value(2) == y && aCoordsArray->Value(3) == z) + aMakePoly.Close(); + + if (aMakePoly.IsDone()) + aShape = aMakePoly.Wire(); + } if (aShape.IsNull()) return 0;