#include <BRepCheck_Shell.hxx>
#include <BRepCheck_ListOfStatus.hxx>
#include <TopTools_SequenceOfShape.hxx>
+#include <Handle_Geom_Curve.hxx>
+#include <Handle_Geom_Line.hxx>
+#include <Handle_Geom_TrimmedCurve.hxx>
+#include <Geom_TrimmedCurve.hxx>
#include <QFile>
return false;
}
-bool HYDROData_LandCoverMap::ImportSHP( const QString& theSHPFileName )
-{
- HYDROData_ShapeFile anImporter;
- QStringList aPolygonsList;
- TopTools_SequenceOfShape aPolygonFaces;
- int aShapeTypeOfFile;
- int aStatus = anImporter.ImportPolygons( theSHPFileName, aPolygonsList, aPolygonFaces, aShapeTypeOfFile);
-
- bool isOK = ( aStatus == 1 );
- if( isOK )
- {
- QString aDefaultStricklerType = "";
-
- HYDROData_MapOfFaceToStricklerType aFaces;
- for( int i=1, n=aPolygonFaces.Length(); i<=n; i++ )
- {
- TopoDS_Shape aShape = aPolygonFaces.Value( i );
- if( aShape.ShapeType()==TopAbs_FACE )
- aFaces.Add( TopoDS::Face( aShape ), aDefaultStricklerType );
- }
-
- StoreLandCovers( aFaces );
- }
-
- anImporter.Free();
- return isOK;
-}
-
/**
Load attributes from DBF File
///
return DBFStatus_NO_DBFVALUES_CORRESPONDENCE_WARNING;
}
-void HYDROData_LandCoverMap::ExportSHP( const QString& theSHPFileName ) const
-{
- //TODO
-}
-
/**
Export attributes to DBF File
///
*/
bool HYDROData_LandCoverMap::Split( const TopoDS_Shape& theShape )
{
- return LocalPartition( theShape, "" );
+ int aNbCL = GetLCCount();
+ bool aResult = LocalPartition( theShape, "" );
+ return aResult && aNbCL != GetLCCount();
}
bool HYDROData_LandCoverMap::Merge( const TopTools_ListOfShape& theFaces, const QString& theType )
{
// 1. to fuse the faces into the new face
- TopoDS_Shape aMergedFace = MergeFaces( theFaces, true );
- if( !aMergedFace.IsNull() && aMergedFace.ShapeType()==TopAbs_FACE )
- {
+ TopoDS_Shape aMergedFace = MergeFaces( theFaces, true );
+ bool aStat = true;
+ if( !aMergedFace.IsNull() )
+ {
// 2. to remove the merged faces from the current map
Remove( theFaces );
-
- // 3. to add the face into the map
- return LocalPartition( TopoDS::Face( aMergedFace ), theType );
+ TopExp_Explorer Exp(aMergedFace, TopAbs_FACE);
+ for( ; Exp.More(); Exp.Next() )
+ {
+ const TopoDS_Face& aCF = TopoDS::Face(Exp.Current());
+ // 3. to add the face into the map
+ aStat = aStat && LocalPartition( aCF, theType );
+ }
}
- return false;
+ else
+ aStat = false;
+ return aStat;
}
/**
QString aSType = anIt.StricklerType();
//std::cout << "from " << anIt.Face() << ": " << anIt.StricklerType() << std::endl;
TopTools_ListOfShape aModified = aBuilder.Modified( anIt.Face() );
+ //
if( aModified.Extent() == 0 )
aModified.Append( anIt.Face() );
QString aDbfFileName = thePyScriptPath;
aDbfFileName.replace( ".py", ".dbf" );
- //TODO: export shape file
- ExportSHP( aShpFileName );
+ ExportSHP( aShpFileName, true, 0.1 );
QString anAttr = "CODE_06"; //TODO: some custom choice
QStringList anAttrValues, aTypes;
}
-bool HYDROData_LandCoverMap::ImportShp( const QString& theFileName,
+bool HYDROData_LandCoverMap::ImportSHP( const QString& theSHPFileName,
const QList<int>& theIndices )
{
HYDROData_ShapeFile anImporter;
QStringList aPolyList;
TopTools_SequenceOfShape aFaces;
int aSHapeType = -1;
- int Stat = anImporter.ImportPolygons(theFileName, aPolyList, aFaces, aSHapeType);
+ int Stat = anImporter.ImportPolygons(theSHPFileName, aPolyList, aFaces, aSHapeType);
//
if (Stat != 1)
return false;
return true;
}
-bool HYDROData_LandCoverMap::ExportShp( const QString& theFileName) const
+bool HYDROData_LandCoverMap::ExportSHP( const QString& theSHPFileName, bool bUseDiscr, double theDefl) const
{
HYDROData_ShapeFile anExporter;
QStringList aList;
- anExporter.Export(theFileName, this, aList);
+ anExporter.Export(theSHPFileName, this, aList, bUseDiscr, theDefl );
if (aList.empty())
return true;
else
return false;
}
+bool HYDROData_LandCoverMap::CheckLinear()
+{
+ TopoDS_Shape InpShape = GetShape();
+ TopExp_Explorer anEdgeEx(InpShape, TopAbs_EDGE);
+ for (; anEdgeEx.More(); anEdgeEx.Next())
+ {
+ TopoDS_Edge E = TopoDS::Edge(anEdgeEx.Current());
+ double aFP, aLP;
+ Handle_Geom_Curve aCur = BRep_Tool::Curve(E, aFP, aLP);
+ Handle(Geom_Line) aLine = Handle(Geom_Line)::DownCast(aCur);
+ if (aLine.IsNull())
+ {
+ Handle(Geom_TrimmedCurve) aTC = Handle(Geom_TrimmedCurve)::DownCast(aCur);
+ if (!aTC.IsNull())
+ {
+ Handle(Geom_Line) aLine = Handle(Geom_Line)::DownCast(aTC->BasisCurve());
+ if (aLine.IsNull())
+ return false;
+ }
+ else
+ return false;
+ }
+ }
+ return true;
+}