#include "HYDROData_BSplineOperation.h"
#include "HYDROData_Document.h"
+#include "HYDROData_ShapesTool.h"
#include "HYDROData_Tool.h"
#include <BRep_Builder.hxx>
#include <BRepBuilderAPI_MakeEdge.hxx>
#include <BRepBuilderAPI_MakeWire.hxx>
+#include <BRepBuilderAPI_MakePolygon.hxx>
+#include <BRepBuilderAPI_MakeFace.hxx>
+#include <BRepOffsetAPI_NormalProjection.hxx>
+
+#include <GeomAPI_ProjectPointOnCurve.hxx>
+#include <GeomAdaptor_Curve.hxx>
+#include <Geom_Line.hxx>
+#include <Geom_BSplineCurve.hxx>
+
+#include <GCPnts_AbscissaPoint.hxx>
#include <ImageComposer_MetaTypes.h>
#include <gp_Pnt.hxx>
#include <gp_XY.hxx>
+#include <gp_Pln.hxx>
#include <NCollection_Map.hxx>
#include <TColStd_ListIteratorOfListOfInteger.hxx>
#include <TColStd_ListIteratorOfListOfReal.hxx>
+#include <TColStd_Array1OfReal.hxx>
+
#include <TDataStd_BooleanList.hxx>
#include <TDataStd_ExtStringList.hxx>
#include <TDataStd_IntegerList.hxx>
#include <TDataStd_ListIteratorOfListOfExtendedString.hxx>
#include <TDataStd_RealList.hxx>
+#include <TDataStd_UAttribute.hxx>
+#include <TopoDS_Iterator.hxx>
#include <TopTools_ListIteratorOfListOfShape.hxx>
+#include <TopTools_HSequenceOfShape.hxx>
+#include <TopExp_Explorer.hxx>
+#include <ShapeAnalysis_FreeBounds.hxx>
+#include <TopoDS.hxx>
+#include <QColor>
#include <QPainterPath>
#include <QVariant>
-#define PYTHON_POLYLINEXY_ID "KIND_POLYLINEXY"
+static const Standard_GUID GUID_IS_UNEDITABLE("e5799736-9030-4051-91a4-2e58321fa153");
+
+const double LOCAL_SELECTION_TOLERANCE = 0.0001;
+
+TCollection_AsciiString getUniqueSectionName( const NCollection_Sequence<TCollection_AsciiString>& theNamesSeq )
+{
+ NCollection_Map<TCollection_AsciiString> aNamesMap;
+
+ for ( int i = 1, n = theNamesSeq.Size(); i <= n; ++i )
+ {
+ const TCollection_AsciiString& aSectName = theNamesSeq.Value( i );
+ aNamesMap.Add( aSectName );
+ }
+
+ TCollection_AsciiString aResName;
+
+ int aPrefIdx = 1;
+ do
+ {
+ aResName = TCollection_AsciiString( "Section_" ) + aPrefIdx;
+ ++aPrefIdx;
+ }
+ while ( aNamesMap.Contains( aResName ) );
+
+ return aResName;
+}
+
+TCollection_AsciiString getUniqueSectionName( const Handle(TDataStd_ExtStringList)& theNamesList )
+{
+ NCollection_Sequence<TCollection_AsciiString> aNamesSeq;
+
+ TDataStd_ListIteratorOfListOfExtendedString aNamesIter( theNamesList->List() );
+ for ( ; aNamesIter.More(); aNamesIter.Next() )
+ aNamesSeq.Append( aNamesIter.Value() );
+
+ return getUniqueSectionName( aNamesSeq );
+}
IMPLEMENT_STANDARD_HANDLE(HYDROData_PolylineXY, HYDROData_IPolyline)
IMPLEMENT_STANDARD_RTTIEXT(HYDROData_PolylineXY, HYDROData_IPolyline)
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();
-
- aResList << QString( "%1 = %2.CreateObject( %3 );" )
- .arg( aPolylineName ).arg( aDocName ).arg( PYTHON_POLYLINEXY_ID );
- aResList << QString( "%1.SetName( \"%1\" );" ).arg( aPolylineName );
+ QStringList aResList = dumpObjectCreation( theTreatedObjects );
+ QString aPolylineName = GetObjPyName();
// Set polilyne data
NCollection_Sequence<TCollection_AsciiString> aSectNames;
aResList << QString( "%1.AddSection( \"%2\", %3, %4 );" ).arg( aPolylineName )
.arg( aSectName.ToCString() ).arg( aSectType ).arg( aSectClosure );
- HYDROData_PolylineXY::PointsList aSectPointsList = GetPoints( i );
+ HYDROData_IPolyline::PointsList aSectPointsList = GetPoints( i - 1 );
for ( int k = 1, aNbPoints = aSectPointsList.Size(); k <= aNbPoints; ++k )
{
- const HYDROData_PolylineXY::Point& aSectPoint = aSectPointsList.Value( k );
+ const Point& aSectPoint = aSectPointsList.Value( k );
- aResList << QString( "%1.AddPoint( %2, QPointF( %3, %4 ) );" ).arg( aPolylineName )
+ aResList << QString( "%1.AddPoint( %2, gp_XY( %3, %4 ) );" ).arg( aPolylineName )
.arg( i - 1 ).arg( aSectPoint.X() ).arg( aSectPoint.Y() );
}
}
+ aResList << QString( "" );
+ aResList << QString( "%1.Update();" ).arg( aPolylineName );
+ aResList << QString( "" );
+
return aResList;
}
return aVarData;
}
-TopoDS_Shape HYDROData_PolylineXY::GetShape()
+QColor HYDROData_PolylineXY::DefaultWireColor()
+{
+ return QColor( Qt::red );
+}
+
+TopoDS_Shape HYDROData_PolylineXY::GetShape() const
{
return getPolylineShape();
}
+bool convertEdgeToSection( const TopoDS_Edge& theEdge,
+ NCollection_Sequence<TCollection_AsciiString>& theSectNames,
+ NCollection_Sequence<HYDROData_PolylineXY::SectionType>& theSectTypes,
+ NCollection_Sequence<bool>& theSectClosures,
+ NCollection_Sequence<HYDROData_PolylineXY::PointsList>& theSectPoints,
+ const bool theIsCanBeClosed )
+{
+ Standard_Real aFirst = 0.0, aLast = 0.0;
+ Handle(Geom_Curve) anEdgeGeomCurve = BRep_Tool::Curve( theEdge, aFirst, aLast );
+ if ( anEdgeGeomCurve.IsNull() )
+ return false;
+
+ TCollection_AsciiString aSectName = getUniqueSectionName( theSectNames );
+ bool anIsEdgeClosed = anEdgeGeomCurve->IsClosed();
+
+ HYDROData_PolylineXY::SectionType aSectionType = HYDROData_PolylineXY::SECTION_POLYLINE;
+ HYDROData_PolylineXY::PointsList aPointsList;
+
+ if ( anEdgeGeomCurve->IsKind( STANDARD_TYPE(Geom_Line) ) )
+ {
+ Handle(Geom_Line) aGeomLine = Handle(Geom_Line)::DownCast( anEdgeGeomCurve );
+
+ gp_Pnt aFirstPoint, aLastPoint;
+ aGeomLine->D0( aFirst, aFirstPoint );
+ aGeomLine->D0( aLast, aLastPoint );
+
+ HYDROData_PolylineXY::Point aSectFirstPoint( aFirstPoint.X(), aFirstPoint.Y() );
+ aPointsList.Append( aSectFirstPoint );
+
+ HYDROData_PolylineXY::Point aSectLastPoint( aLastPoint.X(), aLastPoint.Y() );
+ aPointsList.Append( aSectLastPoint );
+ }
+ else if ( anEdgeGeomCurve->IsKind( STANDARD_TYPE(Geom_BSplineCurve) ) )
+ {
+ aSectionType = HYDROData_PolylineXY::SECTION_SPLINE;
+
+ Handle(Geom_BSplineCurve) aGeomSpline =
+ Handle(Geom_BSplineCurve)::DownCast( anEdgeGeomCurve );
+
+ int aNbKnots = aGeomSpline->NbKnots();
+
+ TColStd_Array1OfReal aSplineKnots( 1, aNbKnots );
+ aGeomSpline->Knots( aSplineKnots );
+
+ // Decrease the number of imported knots because of last one
+ // knot is the closing point which are the start point
+ if ( anIsEdgeClosed ) aNbKnots--;
+
+ for ( int i = 1; i <= aNbKnots; ++i )
+ {
+ const Standard_Real& aKnot = aSplineKnots.Value( i );
+
+ gp_Pnt aPoint;
+ aGeomSpline->D0( aKnot, aPoint );
+
+ HYDROData_PolylineXY::Point aSectPoint( aPoint.X(), aPoint.Y() );
+ aPointsList.Append( aSectPoint );
+ }
+ }
+ else
+ {
+ // Other curve types are not supported
+ return false;
+ }
+
+ if ( aPointsList.IsEmpty() )
+ return false;
+
+ theSectNames.Append( aSectName );
+ theSectTypes.Append( aSectionType );
+ theSectClosures.Append( anIsEdgeClosed );
+ theSectPoints.Append( aPointsList );
+
+ return true;
+}
+
+bool HYDROData_PolylineXY::ImportShape( const TopoDS_Shape& theShape )
+{
+ if ( theShape.IsNull() )
+ return false;
+
+ RemoveSections();
+
+ bool anIsCanBeImported = false;
+
+ NCollection_Sequence<TCollection_AsciiString> aSectNames;
+ NCollection_Sequence<SectionType> aSectTypes;
+ NCollection_Sequence<bool> aSectClosures;
+ NCollection_Sequence<PointsList> aSectPoints;
+
+ if ( theShape.ShapeType() == TopAbs_EDGE )
+ {
+ TopoDS_Edge anEdge = TopoDS::Edge( theShape );
+ anIsCanBeImported = convertEdgeToSection( anEdge, aSectNames, aSectTypes, aSectClosures, aSectPoints, true );
+ }
+ else if ( theShape.ShapeType() == TopAbs_WIRE )
+ {
+ TopTools_SequenceOfShape anEdges;
+ HYDROData_ShapesTool::ExploreShapeToShapes( theShape, TopAbs_EDGE, anEdges );
+
+ anIsCanBeImported = !anEdges.IsEmpty();
+ 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 );
+ }
+ }
+
+ if ( anIsCanBeImported )
+ {
+ for ( int i = 1, n = aSectNames.Length(); i <= n; ++i )
+ {
+ const TCollection_AsciiString& aSectName = aSectNames.Value( i );
+ const SectionType& aSectType = aSectTypes.Value( i );
+ bool anIsSectionClosed = aSectClosures.Value( i );
+ const PointsList& aSectPointsList = aSectPoints( i );
+
+ AddSection( aSectName, aSectType, anIsSectionClosed );
+ SetPoints( i - 1, aSectPointsList );
+ }
+ }
+ else
+ {
+ TopoDS_Shape aShape = theShape;
+
+ if ( theShape.ShapeType() == TopAbs_EDGE )
+ {
+ // We make the wire from incoming edge because of other algorithms
+ // are waiting at least the wire from polyline
+ TopoDS_Edge anEdge = TopoDS::Edge( theShape );
+ BRepBuilderAPI_MakeWire aMakeWire( anEdge );
+ aMakeWire.Build();
+ if ( aMakeWire.IsDone() )
+ aShape = aMakeWire.Wire();
+ }
+
+ gp_Pln aPlane( gp_Pnt( 0, 0, 0 ), gp_Dir( 0, 0, 1 ) );
+ BRepBuilderAPI_MakeFace aMakeFace( aPlane );
+ aMakeFace.Build();
+ BRepOffsetAPI_NormalProjection aProj( aMakeFace.Face() );
+ aProj.Add( aShape );
+ aProj.Build();
+ TopoDS_Shape aResult;
+ if( aProj.IsDone() )
+ aResult = aProj.Shape();
+
+ setPolylineShape( aResult );
+ }
+
+ setEditable( anIsCanBeImported );
+
+ return true;
+}
+
+TopoDS_Wire HYDROData_PolylineXY::BuildWire( const SectionType& theType,
+ const bool& theIsClosed,
+ const NCollection_Sequence<gp_XYZ>& thePoints )
+{
+ TopoDS_Wire aWire;
+ if( theType == SECTION_POLYLINE )
+ {
+ BRepBuilderAPI_MakePolygon aMakeWire;
+ for ( int i = 1, n = thePoints.Length(); 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();
+
+ if ( aMakeWire.IsDone() )
+ aWire = aMakeWire.Wire();
+ }
+ else //if( theType == PolylineSection::SECTION_SPLINE )
+ {
+ BRepBuilderAPI_MakeWire aMakeWire;
+
+ if ( thePoints.Size() > 1 )
+ {
+ HYDROData_BSplineOperation aBSpline( thePoints, theIsClosed, LOCAL_SELECTION_TOLERANCE );
+
+ TopoDS_Edge anEdge = BRepBuilderAPI_MakeEdge( aBSpline.Curve() ).Edge();
+ aMakeWire.Add( anEdge );
+ }
+ aMakeWire.Build();
+ if ( aMakeWire.IsDone() )
+ aWire = aMakeWire;
+ }
+
+ return aWire;
+}
+
+void HYDROData_PolylineXY::BuildPainterPath( QPainterPath& thePath,
+ const SectionType& theType,
+ const bool& theIsClosed,
+ const NCollection_Sequence<gp_XYZ>& thePoints )
+{
+ if ( thePoints.IsEmpty() )
+ return;
+
+ if ( theType == SECTION_POLYLINE )
+ {
+ const gp_XYZ& aFirstPoint = thePoints.Value( 1 );
+ thePath.moveTo( aFirstPoint.X(), aFirstPoint.Y() );
+
+ for( int i = 2, n = thePoints.Size(); i <= n; ++i )
+ {
+ const gp_XYZ& aSectPoint = thePoints.Value( i );
+
+ thePath.lineTo( aSectPoint.X(), aSectPoint.Y() );
+ }
+
+ if( theIsClosed )
+ thePath.closeSubpath();
+ }
+ else
+ {
+ HYDROData_BSplineOperation aBSpline( thePoints, theIsClosed, LOCAL_SELECTION_TOLERANCE );
+ aBSpline.ComputePath( thePath );
+ }
+}
+
void HYDROData_PolylineXY::Update()
{
+ if ( !IsEditable() )
+ {
+ // If polyline is not editable we no need to update it wire
+ SetToUpdate( false );
+ return;
+ }
+
+ HYDROData_IPolyline::Update();
+
NCollection_Sequence<TCollection_AsciiString> aSectNames;
NCollection_Sequence<HYDROData_PolylineXY::SectionType> aSectTypes;
NCollection_Sequence<bool> aSectClosures;
PointsList aSectPointsList = GetPoints( aSectionId - 1 );
if ( aSectPointsList.IsEmpty() )
continue;
-
- BRepBuilderAPI_MakeWire aMakeSectionWire;
- if( aSectionType == SECTION_POLYLINE )
- {
- for( int i = 1, n = aSectPointsList.Size(); i <= n; ++i )
- {
- const Point& aFirstPoint = aSectPointsList.Value( i );
-
- Point aLastPoint;
- if ( i == n )
- {
- if( anIsSectionClosed )
- aLastPoint = aSectPointsList.Value( 1 );
- else
- break;
- }
- else
- {
- aLastPoint = aSectPointsList.Value( i + 1 );
- }
-
- gp_Pnt aPnt1( aFirstPoint.X(), aFirstPoint.Y(), 0.0 );
- gp_Pnt aPnt2( aLastPoint.X(), aLastPoint.Y(), 0.0 );
-
- TopoDS_Edge anEdge = BRepBuilderAPI_MakeEdge( aPnt1, aPnt2 ).Edge();
- aMakeSectionWire.Add( anEdge );
- }
- }
- else //if( aSectionType == PolylineSection::SECTION_SPLINE )
+
+ NCollection_Sequence<gp_XYZ> aPoints;
+ for( int i = 1, n = aSectPointsList.Size(); i <= n; ++i )
{
- QList<double> aPoints;
- for( int i = 1, n = aSectPointsList.Size(); i <= n; ++i )
- {
- const Point& aSectPoint = aSectPointsList.Value( i );
- aPoints << aSectPoint.X() << aSectPoint.Y();
- }
+ const Point& aSectPoint = aSectPointsList.Value( i );
- HYDROData_BSplineOperation aBSpline( aPoints, 0.0, anIsSectionClosed );
+ gp_XYZ aPoint( aSectPoint.X(), aSectPoint.Y(), 0.0 );
+ aPoints.Append( aPoint );
+ }
- TopoDS_Edge anEdge = BRepBuilderAPI_MakeEdge( aBSpline.Curve() ).Edge();
- aMakeSectionWire.Add( anEdge );
+ TopoDS_Wire aSectionWire = BuildWire( aSectionType, anIsSectionClosed, aPoints );
+ if ( !aSectionWire.IsNull() ) {
+ aSectionWiresList.Append( aSectionWire );
+ aMakeWire.Add( aSectionWire );
}
-
- TopoDS_Wire aSectionWire = aMakeSectionWire.Wire();
- aSectionWiresList.Append( aSectionWire );
- aMakeWire.Add( aSectionWire );
}
-
- TopoDS_Shape aShape;
-
- if ( aMakeWire.IsDone() )
+// all input wires in the <aSectionWiresList>
+ Handle(TopTools_HSequenceOfShape) aSeqWires = new TopTools_HSequenceOfShape;
+ Handle(TopTools_HSequenceOfShape) aSeqEdges = new TopTools_HSequenceOfShape;
+ TopTools_ListIteratorOfListOfShape it(aSectionWiresList);
+ for(;it.More();it.Next())
{
- aShape = aMakeWire.Shape();
+ TopExp_Explorer it2(it.Value(), TopAbs_EDGE);
+ for(;it2.More();it2.Next())
+ aSeqEdges->Append(it2.Current());
}
- else if ( !aSectionWiresList.IsEmpty() )
+
+ BRep_Builder aBB;
+ TopoDS_Compound aCmp;
+ TopoDS_Shape aResult;
+ aBB.MakeCompound(aCmp);
+ if(aSeqEdges->Length() >1)
{
- // build compound
- TopoDS_Compound aCompound;
-
- BRep_Builder aBuilder;
- aBuilder.MakeCompound( aCompound );
-
- TopTools_ListIteratorOfListOfShape anIter( aSectionWiresList );
- for ( ; anIter.More(); anIter.Next() )
+ ShapeAnalysis_FreeBounds::ConnectEdgesToWires(aSeqEdges,1E-5,Standard_False,aSeqWires);
+
+ if( aSeqWires->Length()==1 )
+ aResult = aSeqWires->Value( 1 );
+ else
{
- aBuilder.Add( aCompound, anIter.Value() );
+ for (Standard_Integer i = 1; i <= aSeqWires->Length();i++)
+ {
+ const TopoDS_Shape& aS1 = aSeqWires->Value(i);
+ aBB.Add(aCmp, aS1);
+ }
+ aResult = aCmp;
}
-
- aShape = aCompound;
}
+ else if (aSeqEdges->Length() == 1)
+ {
+ BRepBuilderAPI_MakeWire mkWire (TopoDS::Edge(aSeqEdges->Value(1)));
+ if (mkWire.IsDone())
+ aResult = mkWire.Wire();
+ }
+
+ setPolylineShape( aResult );
+}
+
+bool HYDROData_PolylineXY::IsEditable() const
+{
+ return !myLab.IsAttribute( GUID_IS_UNEDITABLE );
+}
- setPolylineShape( aShape );
+void HYDROData_PolylineXY::setEditable( const bool theIsEditable )
+{
+ if ( !theIsEditable )
+ TDataStd_UAttribute::Set( myLab, GUID_IS_UNEDITABLE );
+ else
+ myLab.ForgetAttribute( GUID_IS_UNEDITABLE );
}
/**
* Returns true if polyline is closed
*/
-bool HYDROData_PolylineXY::IsClosed() const
+bool HYDROData_PolylineXY::IsClosed( const bool theIsSimpleCheck ) const
{
- NCollection_Sequence<TCollection_AsciiString> aSectNames;
- NCollection_Sequence<HYDROData_PolylineXY::SectionType> aSectTypes;
- NCollection_Sequence<bool> aSectClosures;
- GetSections( aSectNames, aSectTypes, aSectClosures );
- if( aSectNames.IsEmpty() )
- return false;
+ bool anIsClosed = false;
- bool anIsClosed = true;
- for( int i = 1, n = aSectClosures.Size(); i <= n && anIsClosed; ++i )
- anIsClosed = anIsClosed && aSectClosures.Value( i );
+ TopoDS_Shape aShape = GetShape();
+ if ( aShape.IsNull() )
+ return anIsClosed;
- return anIsClosed;
-}
+ TopTools_SequenceOfShape aWires;
+ HYDROData_ShapesTool::ExploreShapeToShapes( aShape, TopAbs_WIRE, aWires );
-int HYDROData_PolylineXY::NbSections() const
-{
- Handle(TDataStd_ExtStringList) aNamesList;
- Handle(TDataStd_IntegerList) aTypesList;
- Handle(TDataStd_BooleanList) aClosuresList;
- getSectionsLists( aNamesList, aTypesList, aClosuresList, false );
+ int aNbWires = aWires.Length();
+ if ( theIsSimpleCheck )
+ {
+ anIsClosed = aNbWires > 0;
+ for ( int i = 1; i <= aNbWires && anIsClosed; ++i )
+ {
+ const TopoDS_Shape& aWire = aWires.Value( i );
+ anIsClosed = BRep_Tool::IsClosed( aWire );
+ }
+ }
+ else
+ {
+ anIsClosed = aNbWires == 1 && BRep_Tool::IsClosed( aWires.First() );
+ }
- return !aClosuresList.IsNull() ? aClosuresList->Extent() : 0;
+ return anIsClosed;
}
-TCollection_ExtendedString getUniqueSectionName( const Handle(TDataStd_ExtStringList)& theNamesList )
+double HYDROData_PolylineXY::GetDistance( const int theSectionIndex,
+ const int thePointIndex ) const
{
- NCollection_Map<TCollection_ExtendedString> aNamesMap;
+ double aResDistance = -1;
+ if ( theSectionIndex < 0 || theSectionIndex >= NbSections() )
+ return aResDistance;
- TDataStd_ListIteratorOfListOfExtendedString aNamesIter( theNamesList->List() );
- for ( ; aNamesIter.More(); aNamesIter.Next() )
- aNamesMap.Add( aNamesIter.Value() );
+ if ( thePointIndex == 0 )
+ return 0.0;
- TCollection_ExtendedString aResName;
+ SectionType aSectionType = GetSectionType( theSectionIndex );
+ bool anIsSectionClosed = IsClosedSection( theSectionIndex );
+ PointsList aSectPointsList = GetPoints( theSectionIndex );
+ if ( thePointIndex < 0 || thePointIndex >= aSectPointsList.Size() )
+ return aResDistance;
- int aPrefIdx = 1;
- do
+ if ( aSectionType == SECTION_POLYLINE )
{
- aResName = "Section_" + aPrefIdx;
- ++aPrefIdx;
+ aResDistance = 0.0;
+
+ Point aPrevPoint = aSectPointsList.Value( 1 );
+ for ( int i = 2, aNbPoints = aSectPointsList.Size(); i <= aNbPoints; ++i )
+ {
+ const Point& aSectPoint = aSectPointsList.Value( i );
+ aResDistance += gp_Pnt2d( aPrevPoint ).Distance( aSectPoint );
+ aPrevPoint = aSectPoint;
+
+ if ( thePointIndex == i - 1 )
+ break;
+ }
}
- while ( aNamesMap.Contains( aResName ) );
+ else
+ {
+ gp_XYZ aPointToTest;
- return aResName;
+ int aSectNbPoints = aSectPointsList.Size();
+ NCollection_Sequence<gp_XYZ> aPoints;
+ for( int i = 1 ; i <= aSectNbPoints; ++i )
+ {
+ const Point& aSectPoint = aSectPointsList.Value( i );
+
+ gp_XYZ aPoint( aSectPoint.X(), aSectPoint.Y(), 0.0 );
+ aPoints.Append( aPoint );
+
+ if ( thePointIndex == i - 1 )
+ aPointToTest = aPoint;
+ }
+
+ HYDROData_BSplineOperation aBSpline( aPoints, anIsSectionClosed, LOCAL_SELECTION_TOLERANCE );
+
+ Quantity_Parameter aFirstParam = aBSpline.Curve()->FirstParameter();
+ Quantity_Parameter aSecondParam = aBSpline.Curve()->LastParameter();
+
+ if ( thePointIndex != aSectNbPoints - 1 )
+ {
+ GeomAPI_ProjectPointOnCurve aProject( aPointToTest, aBSpline.Curve() );
+ aSecondParam = aProject.LowerDistanceParameter();
+ }
+
+ GeomAdaptor_Curve anAdap( aBSpline.Curve() );
+
+ aResDistance = GCPnts_AbscissaPoint::Length( anAdap, aFirstParam, aSecondParam );
+ }
+
+ return aResDistance;
+}
+
+int HYDROData_PolylineXY::NbSections() const
+{
+ Handle(TDataStd_ExtStringList) aNamesList;
+ Handle(TDataStd_IntegerList) aTypesList;
+ Handle(TDataStd_BooleanList) aClosuresList;
+ getSectionsLists( aNamesList, aTypesList, aClosuresList, false );
+
+ return !aClosuresList.IsNull() ? aClosuresList->Extent() : 0;
}
void HYDROData_PolylineXY::AddSection( const TCollection_AsciiString& theSectName,
aNamesList->Append( aSectName );
aTypesList->Append( theSectionType );
aClosuresList->Append( theIsClosed );
+
+ SetToUpdate( true );
}
TCollection_AsciiString HYDROData_PolylineXY::GetSectionName( const int theSectionIndex ) const
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
TColStd_ListIteratorOfListOfInteger aTypesIter( anOldTypesList );
for ( int i = 0; aTypesIter.More(); aTypesIter.Next(), ++i )
aTypesList->Append( i == theSectionIndex ? theSectionType : aTypesIter.Value() );
+
+ SetToUpdate( true );
}
bool HYDROData_PolylineXY::IsClosedSection( const int theSectionIndex ) const
TDataStd_ListIteratorOfListOfByte aClosuresIter( anOldClosuresList );
for ( int i = 0; aClosuresIter.More(); aClosuresIter.Next(), ++i )
aClosuresList->Append( i == theSectionIndex ? theIsClosed : (bool)aClosuresIter.Value() );
+
+ SetToUpdate( true );
}
void HYDROData_PolylineXY::GetSections( NCollection_Sequence<TCollection_AsciiString>& theSectNames,
// Remove points that belongs to removed section
removePointsLists( theSectionIndex );
}
+
+ SetToUpdate( true );
}
void HYDROData_PolylineXY::RemoveSections()
{
removeSectionsLists();
removePointsLists();
+ SetToUpdate( true );
}
void HYDROData_PolylineXY::AddPoint( const int theSectionIndex,
aListY->Append( aCoordY );
}
}
+
+ SetToUpdate( true );
}
void HYDROData_PolylineXY::SetPoint( const int theSectionIndex,
aListY->Append( aCoordY );
}
}
+
+ SetToUpdate( true );
+}
+
+void HYDROData_PolylineXY::SetPoints( const int theSectionIndex,
+ const PointsList& thePoints )
+{
+ Handle(TDataStd_RealList) aListX, aListY;
+ getPointsLists( theSectionIndex, aListX, aListY );
+
+ aListX->Clear();
+ aListY->Clear();
+
+ for ( int i = 1, n = thePoints.Length(); i <= n; ++i )
+ {
+ const Point& aPoint = thePoints.Value( i );
+ aListX->Append( aPoint.X() );
+ aListY->Append( aPoint.Y() );
+ }
}
void HYDROData_PolylineXY::RemovePoint( const int theSectionIndex,
aListY->Append( anIterY.Value() );
}
}
+
+ SetToUpdate( true );
}
HYDROData_PolylineXY::PointsList HYDROData_PolylineXY::GetPoints( const int theSectionIndex ) const
NCollection_Sequence<HYDROData_PolylineXY::SectionType> aSectTypes;
NCollection_Sequence<bool> aSectClosures;
GetSections( aSectNames, aSectTypes, aSectClosures );
- if( aSectNames.IsEmpty() )
- return aPath;
-
- PointsList aSectPointsList = GetPoints( 0 );
- if( aSectPointsList.IsEmpty() )
- return aPath;
-
- SectionType aSectionType = aSectTypes.Value( 1 );
- bool anIsSectionClosed = aSectClosures.Value( 1 );
- if ( aSectionType == SECTION_POLYLINE )
+ for ( int aSectionId = 1, aNbSects = aSectNames.Size(); aSectionId <= aNbSects; aSectionId++ )
{
- aPath.moveTo( aSectPointsList.Value( 1 ).X(), aSectPointsList.Value( 1 ).Y() );
-
- for( int i = 2, n = aSectPointsList.Size(); i <= n; ++i )
- {
- const Point& aSectPoint = aSectPointsList.Value( i );
+ TCollection_AsciiString aSectName = aSectNames.Value( aSectionId );
+ SectionType aSectionType = aSectTypes.Value( aSectionId );
+ bool anIsSectionClosed = aSectClosures.Value( aSectionId );
- aPath.lineTo( aSectPoint.X(), aSectPoint.Y() );
- }
+ PointsList aSectPointsList = GetPoints( aSectionId - 1 );
+ if ( aSectPointsList.IsEmpty() )
+ continue;
- if( anIsSectionClosed )
- aPath.closeSubpath();
- }
- else
- {
- QList<double> aPoints;
+ NCollection_Sequence<gp_XYZ> aPoints;
for( int i = 1, n = aSectPointsList.Size(); i <= n; ++i )
{
const Point& aSectPoint = aSectPointsList.Value( i );
- aPoints << aSectPoint.X() << aSectPoint.Y();
+
+ gp_XYZ aPoint( aSectPoint.X(), aSectPoint.Y(), 0.0 );
+ aPoints.Append( aPoint );
}
- HYDROData_BSplineOperation aBSpline( aPoints, 0, anIsSectionClosed );
- aPath = aBSpline.ComputePath();
+ BuildPainterPath( aPath, aSectionType, anIsSectionClosed, aPoints );
}
return aPath;
