/// <inheritdoc />
public DataColumn GetColumn(string name)
{
return(_featureSet.GetColumn(name));
}
private IFeatureSet ConvertToPoints(IFeatureSet originalData)
{
string field = Field;
IFeatureSet fea = new FeatureSet(FeatureType.Point);
fea.Projection = originalData.Projection;
DataColumn col = originalData.GetColumn(field);
DataColumn coln = new DataColumn(col.ColumnName, col.DataType);
fea.DataTable.Columns.Add(coln);
foreach (Feature feature in originalData.Features)
{
foreach (Coordinate c in feature.BasicGeometry.Coordinates)
{
IFeature nfeature = fea.AddFeature(new DotSpatial.Topology.Point(c.X, c.Y));
nfeature.DataRow[field] = feature.DataRow[field];
}
}
return fea;
}