public void Reset()
{
DbaseReader newReader = m_Reader.Clone();
m_Reader.Dispose();
m_Reader = newReader;
m_CurrentAttrTbleIndex = 0;
}
public ShapeDataReader(string shapeFilePath, ISpatialIndex <ShapeLocationInFileInfo> index, IGeometryFactory geoFactory, bool buildIndexAsync)
{
m_SpatialIndex = index;
m_GeoFactory = geoFactory;
ValidateParameters(shapeFilePath);
m_ShapeReader = new ShapeReader(shapeFilePath);
if (buildIndexAsync)
{
m_CancellationTokenSrc = new CancellationTokenSource();
m_IndexCreationTask = Task.Factory.StartNew(FillSpatialIndex, m_CancellationTokenSrc.Token);
}
else
{
FillSpatialIndex();
}
m_DbfReader = new DbaseReader(Path.ChangeExtension(shapeFilePath, DBF_EXT));
}
public ShapeDataReader(IStreamProviderRegistry streamProviderRegistry, ISpatialIndex <ShapeLocationInFileInfo> index, IGeometryFactory geoFactory, bool buildIndexAsync)
{
m_SpatialIndex = index;
m_GeoFactory = geoFactory;
ValidateParameters();
m_ShapeReader = new ShapeReader(streamProviderRegistry);
if (buildIndexAsync)
{
m_CancellationTokenSrc = new CancellationTokenSource();
m_IndexCreationTask = Task.Factory.StartNew(FillSpatialIndex, m_CancellationTokenSrc.Token);
}
else
{
FillSpatialIndex();
}
m_DbfReader = new DbaseReader(streamProviderRegistry[StreamTypes.Data]);
}
public DbaseEnumerator(DbaseReader reader)
{
m_Reader = reader.Clone();
m_CurrentAttrTbleIndex = 0;
}