X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROData%2FHYDROData_PolylineXY.cxx;h=559947e684ce444fb16022fbd976538962c507f5;hb=545854182f0363f61284d5abe34c3627d4f3b088;hp=226cf65ec0d1e804b3fa0a048fc5900c16135626;hpb=650b6f836e7a9191fd9350af1ee03d191c3a042e;p=modules%2Fhydro.git diff --git a/src/HYDROData/HYDROData_PolylineXY.cxx b/src/HYDROData/HYDROData_PolylineXY.cxx index 226cf65e..559947e6 100755 --- a/src/HYDROData/HYDROData_PolylineXY.cxx +++ b/src/HYDROData/HYDROData_PolylineXY.cxx @@ -1,3 +1,20 @@ +// Copyright (C) 2014-2015 EDF-R&D +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// #include "HYDROData_PolylineXY.h" @@ -12,6 +29,11 @@ #include #include #include +#include + +#ifndef LIGHT_MODE +#include +#endif #include #include @@ -19,6 +41,7 @@ #include #include +#include #include @@ -35,7 +58,9 @@ #include #include +#include +#include #include #include #include @@ -56,8 +81,6 @@ static const Standard_GUID GUID_IS_UNEDITABLE("e5799736-9030-4051-91a4-2e58321fa153"); -#define PYTHON_POLYLINEXY_ID "KIND_POLYLINEXY" - const double LOCAL_SELECTION_TOLERANCE = 0.0001; TCollection_AsciiString getUniqueSectionName( const NCollection_Sequence& theNamesSeq ) @@ -98,7 +121,8 @@ IMPLEMENT_STANDARD_HANDLE(HYDROData_PolylineXY, HYDROData_IPolyline) IMPLEMENT_STANDARD_RTTIEXT(HYDROData_PolylineXY, HYDROData_IPolyline) HYDROData_PolylineXY::HYDROData_PolylineXY() -: HYDROData_IPolyline() +: HYDROData_IPolyline(), + myIsInCustomFlag( false ) { } @@ -108,43 +132,71 @@ HYDROData_PolylineXY::~HYDROData_PolylineXY() QStringList HYDROData_PolylineXY::DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const { - QStringList aResList; - - Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab ); - if ( aDocument.IsNull() ) - return aResList; - - QString aDocName = aDocument->GetDocPyName(); - QString aPolylineName = GetName(); + QStringList aResList = dumpObjectCreation( theTreatedObjects ); + QString aPolylineName = GetObjPyName(); - aResList << QString( "%1 = %2.CreateObject( %3 );" ) - .arg( aPolylineName ).arg( aDocName ).arg( PYTHON_POLYLINEXY_ID ); - aResList << QString( "%1.SetName( \"%1\" );" ).arg( aPolylineName ); + // Set the wire color + QStringList aWireColorDef; - // Set polilyne data - NCollection_Sequence aSectNames; - NCollection_Sequence aSectTypes; - NCollection_Sequence aSectClosures; - GetSections( aSectNames, aSectTypes, aSectClosures ); + QColor aWireColor = GetWireColor(); + setPythonObjectColor( aWireColorDef, aWireColor, DefaultWireColor(), "SetWireColor" ); + + if ( !aWireColorDef.isEmpty() ) + { + aResList << aWireColorDef; + aResList << QString( "" ); + } - for ( int i = 1, n = aSectNames.Size(); i <= n; ++i ) + bool anIsEditable = IsEditable(); + if ( !anIsEditable ) { - const TCollection_AsciiString& aSectName = aSectNames.Value( i ); - const SectionType& aSectType = aSectTypes.Value( i ); - bool aSectClosure = aSectClosures.Value( i ); + // If polyline is not editable we try to import the shape from geom + TCollection_AsciiString aGeomObjectEntry = GetGeomObjectEntry(); + if ( !aGeomObjectEntry.IsEmpty() ) + { + QString aSalomeObjName = HYDROData_Tool::GenerateNameForPython( theTreatedObjects, "polyline_sobj" ); + aResList << QString( "%1 = salome.myStudy.FindObjectID( \"%2\" );" ) + .arg( aSalomeObjName ).arg( aGeomObjectEntry.ToCString() ); + + aResList << QString( "%1.ImportFromGeomIOR( %2.GetIOR() );" ) + .arg( aPolylineName ).arg( aSalomeObjName ); - aResList << QString( "%1.AddSection( \"%2\", %3, %4 );" ).arg( aPolylineName ) - .arg( aSectName.ToCString() ).arg( aSectType ).arg( aSectClosure ); + aResList << QString( "%1.SetGeomObjectEntry( \"%2\" );" ) + .arg( aPolylineName ).arg( aGeomObjectEntry.ToCString() ); + } + } + else + { + // Set polilyne data + NCollection_Sequence aSectNames; + NCollection_Sequence aSectTypes; + NCollection_Sequence aSectClosures; + GetSections( aSectNames, aSectTypes, aSectClosures ); - HYDROData_PolylineXY::PointsList aSectPointsList = GetPoints( i ); - for ( int k = 1, aNbPoints = aSectPointsList.Size(); k <= aNbPoints; ++k ) + for ( int i = 1, n = aSectNames.Size(); i <= n; ++i ) { - const Point& aSectPoint = aSectPointsList.Value( k ); + const TCollection_AsciiString& aSectName = aSectNames.Value( i ); + const SectionType& aSectType = aSectTypes.Value( i ); + bool aSectClosure = aSectClosures.Value( i ); + + aResList << QString( "%1.AddSection( \"%2\", %3, %4 );" ).arg( aPolylineName ) + .arg( aSectName.ToCString() ).arg( aSectType ).arg( aSectClosure ); + + HYDROData_IPolyline::PointsList aSectPointsList = GetPoints( i - 1 ); + for ( int k = 1, aNbPoints = aSectPointsList.Size(); k <= aNbPoints; ++k ) + { + const Point& aSectPoint = aSectPointsList.Value( k ); - aResList << QString( "%1.AddPoint( %2, QPointF( %3, %4 ) );" ).arg( aPolylineName ) - .arg( i - 1 ).arg( aSectPoint.X() ).arg( aSectPoint.Y() ); + QString anXStr = QString::number( aSectPoint.X(), 'f', 2 ); + QString anYStr = QString::number( aSectPoint.Y(), 'f', 2 ); + aResList << QString( "%1.AddPoint( %2, gp_XY( %3, %4 ) );" ).arg( aPolylineName ) + .arg( i - 1 ).arg( anXStr ).arg( anYStr ); + } } } + aResList << QString( "" ); + aResList << QString( "%1.Update();" ).arg( aPolylineName ); + aResList << QString( "" ); return aResList; } @@ -164,9 +216,40 @@ QColor HYDROData_PolylineXY::DefaultWireColor() return QColor( Qt::red ); } -TopoDS_Shape HYDROData_PolylineXY::GetShape() const +bool HYDROData_PolylineXY::ImportFromGeomIOR( const TCollection_AsciiString& theIOR ) { - return getPolylineShape(); +#ifdef LIGHT_MODE + return false; +#else + if ( theIOR.IsEmpty() ) + return false; + + TopoDS_Shape aShape = GEOMBase::GetShapeFromIOR( theIOR.ToCString() ); + if ( aShape.IsNull() ) + return false; + + return ImportShape( aShape ); +#endif +} + +void HYDROData_PolylineXY::SetGeomObjectEntry( const TCollection_AsciiString& theEntry ) +{ + TDataStd_AsciiString::Set( myLab.FindChild( DataTag_GeomObjectEntry ), theEntry ); +} + +TCollection_AsciiString HYDROData_PolylineXY::GetGeomObjectEntry() const +{ + TCollection_AsciiString aRes; + + TDF_Label aLabel = myLab.FindChild( DataTag_GeomObjectEntry, false ); + if ( !aLabel.IsNull() ) + { + Handle(TDataStd_AsciiString) anAsciiStr; + if ( aLabel.FindAttribute( TDataStd_AsciiString::GetID(), anAsciiStr ) ) + aRes = anAsciiStr->Get(); + } + + return aRes; } bool convertEdgeToSection( const TopoDS_Edge& theEdge, @@ -174,7 +257,9 @@ bool convertEdgeToSection( const TopoDS_Edge& NCollection_Sequence& theSectTypes, NCollection_Sequence& theSectClosures, NCollection_Sequence& theSectPoints, - const bool theIsCanBeClosed ) + bool IsCanBeClosed, + bool IsInterpolationAllowed, + double theDeflection ) { Standard_Real aFirst = 0.0, aLast = 0.0; Handle(Geom_Curve) anEdgeGeomCurve = BRep_Tool::Curve( theEdge, aFirst, aLast ); @@ -187,7 +272,7 @@ bool convertEdgeToSection( const TopoDS_Edge& HYDROData_PolylineXY::SectionType aSectionType = HYDROData_PolylineXY::SECTION_POLYLINE; HYDROData_PolylineXY::PointsList aPointsList; - if ( anEdgeGeomCurve->IsKind( STANDARD_TYPE(Geom_Line) ) ) + if( anEdgeGeomCurve->IsKind( STANDARD_TYPE(Geom_Line) ) ) { Handle(Geom_Line) aGeomLine = Handle(Geom_Line)::DownCast( anEdgeGeomCurve ); @@ -201,28 +286,22 @@ bool convertEdgeToSection( const TopoDS_Edge& HYDROData_PolylineXY::Point aSectLastPoint( aLastPoint.X(), aLastPoint.Y() ); aPointsList.Append( aSectLastPoint ); } - else if ( anEdgeGeomCurve->IsKind( STANDARD_TYPE(Geom_BSplineCurve) ) ) + else if ( anEdgeGeomCurve->IsKind( STANDARD_TYPE(Geom_BSplineCurve) ) || IsInterpolationAllowed ) { aSectionType = HYDROData_PolylineXY::SECTION_SPLINE; - Handle(Geom_BSplineCurve) aGeomSpline = - Handle(Geom_BSplineCurve)::DownCast( anEdgeGeomCurve ); - - int aNbKnots = aGeomSpline->NbKnots(); + BRepAdaptor_Curve anAdaptorCurve( theEdge ); + GCPnts_QuasiUniformDeflection aDiscrete( anAdaptorCurve, theDeflection ); - TColStd_Array1OfReal aSplineKnots( 1, aNbKnots ); - aGeomSpline->Knots( aSplineKnots ); + int aNbPoints = aDiscrete.NbPoints(); - // Decrease the number of imported knots because of last one - // knot is the closing point which are the start point - if ( anIsEdgeClosed ) aNbKnots--; + // Decrease the number of imported poles because of last one + // pole is the closing point which are the start point + if ( anIsEdgeClosed ) aNbPoints--; - for ( int i = 1; i <= aNbKnots; ++i ) + for ( int i = 1; i <= aNbPoints; ++i ) { - const Standard_Real& aKnot = aSplineKnots.Value( i ); - - gp_Pnt aPoint; - aGeomSpline->D0( aKnot, aPoint ); + const gp_Pnt& aPoint = aDiscrete.Value( i ); HYDROData_PolylineXY::Point aSectPoint( aPoint.X(), aPoint.Y() ); aPointsList.Append( aSectPoint ); @@ -245,7 +324,9 @@ bool convertEdgeToSection( const TopoDS_Edge& return true; } -bool HYDROData_PolylineXY::ImportShape( const TopoDS_Shape& theShape ) +bool HYDROData_PolylineXY::ImportShape( const TopoDS_Shape& theShape, + bool IsInterpolationAllowed, + double theDeviation ) { if ( theShape.IsNull() ) return false; @@ -262,7 +343,8 @@ bool HYDROData_PolylineXY::ImportShape( const TopoDS_Shape& theShape ) if ( theShape.ShapeType() == TopAbs_EDGE ) { TopoDS_Edge anEdge = TopoDS::Edge( theShape ); - anIsCanBeImported = convertEdgeToSection( anEdge, aSectNames, aSectTypes, aSectClosures, aSectPoints, true ); + anIsCanBeImported = convertEdgeToSection( anEdge, aSectNames, aSectTypes, + aSectClosures, aSectPoints, true, IsInterpolationAllowed, theDeviation ); } else if ( theShape.ShapeType() == TopAbs_WIRE ) { @@ -273,7 +355,8 @@ bool HYDROData_PolylineXY::ImportShape( const TopoDS_Shape& theShape ) for ( int i = 1, n = anEdges.Length(); i <= n && anIsCanBeImported; ++i ) { TopoDS_Edge aWireEdge = TopoDS::Edge( anEdges.Value( i ) ); - anIsCanBeImported = convertEdgeToSection( aWireEdge, aSectNames, aSectTypes, aSectClosures, aSectPoints, false ); + anIsCanBeImported = convertEdgeToSection( aWireEdge, aSectNames, aSectTypes, + aSectClosures, aSectPoints, false, IsInterpolationAllowed, theDeviation ); } } @@ -315,7 +398,7 @@ bool HYDROData_PolylineXY::ImportShape( const TopoDS_Shape& theShape ) if( aProj.IsDone() ) aResult = aProj.Shape(); - setPolylineShape( aResult ); + SetShape( aResult ); } setEditable( anIsCanBeImported ); @@ -330,15 +413,16 @@ TopoDS_Wire HYDROData_PolylineXY::BuildWire( const SectionType& TopoDS_Wire aWire; if( theType == SECTION_POLYLINE ) { + int aNbPoints = thePoints.Length(); BRepBuilderAPI_MakePolygon aMakeWire; - for ( int i = 1, n = thePoints.Length(); i <= n ; ++i ) + for ( int i = 1, n = aNbPoints; i <= n ; ++i ) { gp_XYZ aPoint = thePoints.Value( i ); gp_Pnt aPnt( aPoint.X(), aPoint.Y(), aPoint.Z() ); aMakeWire.Add( aPnt ); } - if( theIsClosed ) - aMakeWire.Close();//.Add( thePoints.Value( 1 ) ); + if( theIsClosed && ( aNbPoints > 2 ) ) + aMakeWire.Close(); if ( aMakeWire.IsDone() ) aWire = aMakeWire.Wire(); @@ -349,9 +433,10 @@ TopoDS_Wire HYDROData_PolylineXY::BuildWire( const SectionType& if ( thePoints.Size() > 1 ) { - HYDROData_BSplineOperation aBSpline( thePoints, theIsClosed, LOCAL_SELECTION_TOLERANCE ); + Handle(Geom_BSplineCurve) aCurve = + HYDROData_BSplineOperation::ComputeCurve( thePoints, theIsClosed, LOCAL_SELECTION_TOLERANCE ); - TopoDS_Edge anEdge = BRepBuilderAPI_MakeEdge( aBSpline.Curve() ).Edge(); + TopoDS_Edge anEdge = BRepBuilderAPI_MakeEdge( aCurve ).Edge(); aMakeWire.Add( anEdge ); } aMakeWire.Build(); @@ -387,8 +472,9 @@ void HYDROData_PolylineXY::BuildPainterPath( QPainterPath& } else { - HYDROData_BSplineOperation aBSpline( thePoints, theIsClosed, LOCAL_SELECTION_TOLERANCE ); - aBSpline.ComputePath( thePath ); + Handle(Geom_BSplineCurve) aCurve = + HYDROData_BSplineOperation::ComputeCurve( thePoints, theIsClosed, LOCAL_SELECTION_TOLERANCE ); + HYDROData_BSplineOperation::ComputePath( aCurve, thePath ); } } @@ -397,7 +483,7 @@ void HYDROData_PolylineXY::Update() if ( !IsEditable() ) { // If polyline is not editable we no need to update it wire - SetToUpdate( false ); + ClearChanged(); return; } @@ -408,7 +494,7 @@ void HYDROData_PolylineXY::Update() NCollection_Sequence aSectClosures; GetSections( aSectNames, aSectTypes, aSectClosures ); - BRepBuilderAPI_MakeWire aMakeWire; + //BRepBuilderAPI_MakeWire aMakeWire; TopTools_ListOfShape aSectionWiresList; @@ -434,7 +520,7 @@ void HYDROData_PolylineXY::Update() TopoDS_Wire aSectionWire = BuildWire( aSectionType, anIsSectionClosed, aPoints ); if ( !aSectionWire.IsNull() ) { aSectionWiresList.Append( aSectionWire ); - aMakeWire.Add( aSectionWire ); + //aMakeWire.Add( aSectionWire ); } } // all input wires in the @@ -475,7 +561,12 @@ void HYDROData_PolylineXY::Update() aResult = mkWire.Wire(); } - setPolylineShape( aResult ); + SetShape( aResult ); +} + +bool HYDROData_PolylineXY::IsHas2dPrs() const +{ + return true; } bool HYDROData_PolylineXY::IsEditable() const @@ -571,18 +662,19 @@ double HYDROData_PolylineXY::GetDistance( const int theSectionIndex, aPointToTest = aPoint; } - HYDROData_BSplineOperation aBSpline( aPoints, anIsSectionClosed, LOCAL_SELECTION_TOLERANCE ); + Handle(Geom_BSplineCurve) aCurve = + HYDROData_BSplineOperation::ComputeCurve( aPoints, anIsSectionClosed, LOCAL_SELECTION_TOLERANCE ); - Quantity_Parameter aFirstParam = aBSpline.Curve()->FirstParameter(); - Quantity_Parameter aSecondParam = aBSpline.Curve()->LastParameter(); + Quantity_Parameter aFirstParam = aCurve->FirstParameter(); + Quantity_Parameter aSecondParam = aCurve->LastParameter(); if ( thePointIndex != aSectNbPoints - 1 ) { - GeomAPI_ProjectPointOnCurve aProject( aPointToTest, aBSpline.Curve() ); + GeomAPI_ProjectPointOnCurve aProject( aPointToTest, aCurve ); aSecondParam = aProject.LowerDistanceParameter(); } - GeomAdaptor_Curve anAdap( aBSpline.Curve() ); + GeomAdaptor_Curve anAdap( aCurve ); aResDistance = GCPnts_AbscissaPoint::Length( anAdap, aFirstParam, aSecondParam ); } @@ -617,7 +709,7 @@ void HYDROData_PolylineXY::AddSection( const TCollection_AsciiString& theSectNam aTypesList->Append( theSectionType ); aClosuresList->Append( theIsClosed ); - SetToUpdate( true ); + Changed( Geom_2d ); } TCollection_AsciiString HYDROData_PolylineXY::GetSectionName( const int theSectionIndex ) const @@ -661,8 +753,6 @@ void HYDROData_PolylineXY::SetSectionName( const int theSec TDataStd_ListIteratorOfListOfExtendedString aNamesIter( anOldNamesList ); for ( int i = 0; aNamesIter.More(); aNamesIter.Next(), ++i ) aNamesList->Append( i == theSectionIndex ? aNewSectName : aNamesIter.Value() ); - - SetToUpdate( true ); } HYDROData_PolylineXY::SectionType HYDROData_PolylineXY::GetSectionType( const int theSectionIndex ) const @@ -700,7 +790,7 @@ void HYDROData_PolylineXY::SetSectionType( const int theSectionIndex, for ( int i = 0; aTypesIter.More(); aTypesIter.Next(), ++i ) aTypesList->Append( i == theSectionIndex ? theSectionType : aTypesIter.Value() ); - SetToUpdate( true ); + Changed( Geom_2d ); } bool HYDROData_PolylineXY::IsClosedSection( const int theSectionIndex ) const @@ -738,7 +828,7 @@ void HYDROData_PolylineXY::SetSectionClosed( const int theSectionIndex, for ( int i = 0; aClosuresIter.More(); aClosuresIter.Next(), ++i ) aClosuresList->Append( i == theSectionIndex ? theIsClosed : (bool)aClosuresIter.Value() ); - SetToUpdate( true ); + Changed( Geom_2d ); } void HYDROData_PolylineXY::GetSections( NCollection_Sequence& theSectNames, @@ -749,6 +839,11 @@ void HYDROData_PolylineXY::GetSections( NCollection_Sequence( this )->Interpolate(); + } + Handle(TDataStd_ExtStringList) aNamesList; Handle(TDataStd_IntegerList) aTypesList; Handle(TDataStd_BooleanList) aClosuresList; @@ -820,14 +915,14 @@ void HYDROData_PolylineXY::RemoveSection( const int theSectionIndex ) removePointsLists( theSectionIndex ); } - SetToUpdate( true ); + Changed( Geom_2d ); } void HYDROData_PolylineXY::RemoveSections() { removeSectionsLists(); removePointsLists(); - SetToUpdate( true ); + Changed( Geom_2d ); } void HYDROData_PolylineXY::AddPoint( const int theSectionIndex, @@ -873,7 +968,7 @@ void HYDROData_PolylineXY::AddPoint( const int theSectionIndex, } } - SetToUpdate( true ); + Changed( Geom_2d ); } void HYDROData_PolylineXY::SetPoint( const int theSectionIndex, @@ -924,7 +1019,7 @@ void HYDROData_PolylineXY::SetPoint( const int theSectionIndex, } } - SetToUpdate( true ); + Changed( Geom_2d ); } void HYDROData_PolylineXY::SetPoints( const int theSectionIndex, @@ -980,13 +1075,18 @@ void HYDROData_PolylineXY::RemovePoint( const int theSectionIndex, } } - SetToUpdate( true ); + Changed( Geom_2d ); } -HYDROData_PolylineXY::PointsList HYDROData_PolylineXY::GetPoints( const int theSectionIndex ) const +HYDROData_PolylineXY::PointsList HYDROData_PolylineXY::GetPoints( const int theSectionIndex, bool IsConvertToGlobal ) const { PointsList aResList; + if( IsCustom() ) + { + const_cast( this )->Interpolate(); + } + Handle(TDataStd_RealList) aListX, aListY; getPointsLists( theSectionIndex, aListX, aListY, false ); if ( aListX.IsNull() || aListY.IsNull() || aListX->IsEmpty() ) @@ -994,9 +1094,12 @@ HYDROData_PolylineXY::PointsList HYDROData_PolylineXY::GetPoints( const int theS TColStd_ListIteratorOfListOfReal anIterX( aListX->List() ); TColStd_ListIteratorOfListOfReal anIterY( aListY->List() ); + Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( myLab ); for ( ; anIterX.More() && anIterY.More(); anIterX.Next(), anIterY.Next() ) { Point aPoint( anIterX.Value(), anIterY.Value() ); + if (IsConvertToGlobal) + aDoc->Transform( aPoint, false ); aResList.Append( aPoint ); } @@ -1037,4 +1140,68 @@ QPainterPath HYDROData_PolylineXY::GetPainterPath() const return aPath; } +void HYDROData_PolylineXY::UpdateLocalCS( double theDx, double theDy ) +{ + NCollection_Sequence aSectNames; + NCollection_Sequence aSectTypes; + NCollection_Sequence aSectClosures; + GetSections( aSectNames, aSectTypes, aSectClosures ); + + gp_XY aDelta( theDx, theDy ); + for ( int i = 0, aNbSects = aSectNames.Size(); i < aNbSects; i++ ) + { + PointsList aPoints = GetPoints( i ); + for( int j = 1, n = aPoints.Size(); j <= n; ++j ) + { + Point& aPoint = aPoints.ChangeValue( j ); + aPoint += aDelta; + } + SetPoints( i, aPoints ); + } + Changed( Geom_2d ); +} + +void HYDROData_PolylineXY::Transform( const QTransform& theTrsf ) +{ + NCollection_Sequence aSectNames; + NCollection_Sequence aSectTypes; + NCollection_Sequence aSectClosures; + GetSections( aSectNames, aSectTypes, aSectClosures ); + + for ( int i = 0, aNbSects = aSectNames.Size(); i < aNbSects; i++ ) { + PointsList aPoints = GetPoints( i ); + for( int j = 1, n = aPoints.Size(); j <= n; ++j ) { + Point& aPoint = aPoints.ChangeValue( j ); + QPointF aTrsfPoint = theTrsf.map( QPointF( aPoint.X(), aPoint.Y() ) ); + + aPoint.SetX( aTrsfPoint.x() ); + aPoint.SetY( aTrsfPoint.y() ); + } + SetPoints( i, aPoints ); + } + + Update(); +} + +bool HYDROData_PolylineXY::IsCustom() const +{ + if( myIsInCustomFlag ) + return false; + + bool isNull = GetShape().IsNull(); + int aNbPoints = 0; + + HYDROData_PolylineXY* aThat = const_cast( this ); + aThat->myIsInCustomFlag = true; + for( int i=0, n=NbSections(); imyIsInCustomFlag = false; + + return !isNull && aNbPoints == 0; +} + +void HYDROData_PolylineXY::Interpolate() +{ + ImportShape( GetShape(), true ); +}