refs #651: wrapping land cover map by Python

[modules/hydro.git] / src / HYDROData / HYDROData_PolylineXY.cxx

diff --git a/src/HYDROData/HYDROData_PolylineXY.cxx b/src/HYDROData/HYDROData_PolylineXY.cxx
index 32f2ddabdc1d7a21e19920f2f29c3dbb76db9f6f..d47f2cb8c19a058ac0b1857bc47948507e4361a8 100755 (executable)
--- a/src/HYDROData/HYDROData_PolylineXY.cxx
+++ b/src/HYDROData/HYDROData_PolylineXY.cxx
@@ -30,7 +30,9 @@
 #include <BRepBuilderAPI_MakeFace.hxx>
 #include <BRepOffsetAPI_NormalProjection.hxx>
 
+#ifndef LIGHT_MODE
 #include <GEOMBase.h>
+#endif
 
 #include <GeomAPI_ProjectPointOnCurve.hxx>
 #include <GeomAdaptor_Curve.hxx>
@@ -212,6 +214,9 @@ QColor HYDROData_PolylineXY::DefaultWireColor()
 
 bool HYDROData_PolylineXY::ImportFromGeomIOR( const TCollection_AsciiString& theIOR )
 {
+#ifdef LIGHT_MODE
+  return false;
+#else
   if ( theIOR.IsEmpty() )
     return false;
 
@@ -220,6 +225,7 @@ bool HYDROData_PolylineXY::ImportFromGeomIOR( const TCollection_AsciiString& the
     return false;
 
   return ImportShape( aShape );
+#endif
 }
 
 void HYDROData_PolylineXY::SetGeomObjectEntry( const TCollection_AsciiString& theEntry )
@@ -242,11 +248,6 @@ TCollection_AsciiString HYDROData_PolylineXY::GetGeomObjectEntry() const
   return aRes;
 }
 
-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,
@@ -393,7 +394,7 @@ bool HYDROData_PolylineXY::ImportShape( const TopoDS_Shape& theShape )
     if( aProj.IsDone() )
       aResult = aProj.Shape();
 
-    setPolylineShape( aResult );
+    SetShape( aResult );
   }
 
   setEditable( anIsCanBeImported );
@@ -428,9 +429,10 @@ 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();
@@ -466,8 +468,9 @@ 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 );
   }
 }
 
@@ -476,7 +479,7 @@ void HYDROData_PolylineXY::Update()
   if ( !IsEditable() )
   {
     // If polyline is not editable we no need to update it wire
-    SetToUpdate( false );
+    ClearChanged();
     return;
   }
 
@@ -487,7 +490,7 @@ void HYDROData_PolylineXY::Update()
   NCollection_Sequence<bool>                              aSectClosures;
   GetSections( aSectNames, aSectTypes, aSectClosures );
 
-  BRepBuilderAPI_MakeWire aMakeWire;
+  //BRepBuilderAPI_MakeWire aMakeWire;
 
   TopTools_ListOfShape aSectionWiresList;
 
@@ -513,7 +516,7 @@ 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 <aSectionWiresList>
@@ -554,7 +557,7 @@ void HYDROData_PolylineXY::Update()
       aResult = mkWire.Wire();
   }
 
-  setPolylineShape( aResult );
+  SetShape( aResult );
 }
 
 bool HYDROData_PolylineXY::IsHas2dPrs() const
@@ -655,18 +658,19 @@ 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 );
   }
@@ -701,7 +705,7 @@ 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
@@ -745,8 +749,6 @@ 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
@@ -784,7 +786,7 @@ 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
@@ -822,7 +824,7 @@ 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<TCollection_AsciiString>& theSectNames,
@@ -904,14 +906,14 @@ 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,
@@ -957,7 +959,7 @@ void HYDROData_PolylineXY::AddPoint( const int    theSectionIndex,
     }
   }
 
-  SetToUpdate( true );
+  Changed( Geom_2d );
 }
 
 void HYDROData_PolylineXY::SetPoint( const int    theSectionIndex,
@@ -1008,7 +1010,7 @@ void HYDROData_PolylineXY::SetPoint( const int    theSectionIndex,
     }
   }
 
-  SetToUpdate( true );
+  Changed( Geom_2d );
 }
 
 void HYDROData_PolylineXY::SetPoints( const int         theSectionIndex,
@@ -1064,13 +1066,18 @@ 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() )
+  {
+    //TODO: make interpolation to fill the list
+  }
+ 
   Handle(TDataStd_RealList) aListX, aListY;
   getPointsLists( theSectionIndex, aListX, aListY, false );
   if ( aListX.IsNull() || aListY.IsNull() || aListX->IsEmpty() )
@@ -1078,9 +1085,12 @@ 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 );
   }
 
@@ -1139,7 +1149,7 @@ void HYDROData_PolylineXY::UpdateLocalCS( double theDx, double theDy )
     }
     SetPoints( i, aPoints );
   }
-  SetToUpdate( true );
+  Changed( Geom_2d );
 }
 
 void HYDROData_PolylineXY::Transform( const QTransform& theTrsf )
@@ -1165,3 +1175,14 @@ void HYDROData_PolylineXY::Transform( const QTransform& theTrsf )
   Update();
 }
 
+bool HYDROData_PolylineXY::IsCustom() const
+{
+  bool isNull = GetShape().IsNull();
+  int aNbPoints = 0;
+
+  //TODO: to check if there is no points
+  //for( int i=0, n=NbSections(); i<n; i++ )
+  //  aNbPoints += NbPoints( i );
+
+  return !isNull && aNbPoints == 0;
+}