Esempi in C++ (Cpp) per SDTSPolygonReader::Open

Esempio n. 1

File: sdtstransfer.cpp Progetto: 469447793/World-Wind-Java

SDTSPolygonReader *SDTSTransfer::GetLayerPolygonReader( int iEntry )

{
    SDTSPolygonReader   *poPolyReader;
    
    if( iEntry < 0
        || iEntry >= nLayers
        || oCATD.GetEntryType( panLayerCATDEntry[iEntry] ) != SLTPoly )
    {
        return NULL;
    }

    
    poPolyReader = new SDTSPolygonReader();
    
    if( !poPolyReader->Open(
                        oCATD.GetEntryFilePath( panLayerCATDEntry[iEntry] ) ) )
    {
        delete poPolyReader;
        return NULL;
    }
    else
    {
        return poPolyReader;
    }
}

Esempio n. 2

File: sdtstransfer.cpp Progetto: hdfeos/gdal

SDTSPolygonReader *SDTSTransfer::GetLayerPolygonReader( int iEntry )

{
    if( iEntry < 0
        || iEntry >= nLayers
        || oCATD.GetEntryType( panLayerCATDEntry[iEntry] ) != SLTPoly )
    {
        return nullptr;
    }

    SDTSPolygonReader *poPolyReader = new SDTSPolygonReader();

    if( !poPolyReader->Open(
                        oCATD.GetEntryFilePath( panLayerCATDEntry[iEntry] ) ) )
    {
        panLayerCATDEntry[iEntry] = SLTUnknown; // to prevent further attempt
        delete poPolyReader;
        return nullptr;
    }

    return poPolyReader;
}