//Version 3 defines a multipolygon by a single PLN with multiple exterior linestrings and interior rings in order below their exterior
private ISOPolygon ExportVersion3Polygon(List <Polygon> adaptPolygons, ISOPolygonType polygonType)
{
ISOPolygon isoPolygon = new ISOPolygon(TaskDataMapper.Version);
if ((int)polygonType < 9)
{
isoPolygon.PolygonType = polygonType;
}
else
{
isoPolygon.PolygonType = ISOPolygonType.Other; //Version 3 stops at 8/Other
}
isoPolygon.PolygonDesignator = adaptPolygons.First().Id.ToString();
LineStringMapper lsgMapper = new LineStringMapper(TaskDataMapper);
isoPolygon.LineStrings = new List <ISOLineString>();
foreach (Polygon adaptPolygon in adaptPolygons)
{
if (adaptPolygon.ExteriorRing != null)
{
isoPolygon.LineStrings.Add(lsgMapper.ExportLinearRing(adaptPolygon.ExteriorRing, ISOLineStringType.PolygonExterior));
}
if (adaptPolygon.InteriorRings != null)
{
foreach (LinearRing interiorRing in adaptPolygon.InteriorRings)
{
isoPolygon.LineStrings.Add(lsgMapper.ExportLinearRing(interiorRing, ISOLineStringType.PolygonInterior));
}
}
}
return(isoPolygon);
}
public ISOPolygon ExportPolygon(Polygon adaptPolygon, ISOPolygonType polygonType)
{
ISOPolygon ISOPolygon = new ISOPolygon();
ISOPolygon.PolygonType = polygonType;
ISOPolygon.PolygonDesignator = adaptPolygon.Id.ToString();
LineStringMapper lsgMapper = new LineStringMapper(TaskDataMapper);
ISOPolygon.LineStrings = new List <ISOLineString>();
ISOPolygon.LineStrings.Add(lsgMapper.ExportLinearRing(adaptPolygon.ExteriorRing, ISOLineStringType.PolygonExterior));
foreach (LinearRing interiorRing in adaptPolygon.InteriorRings)
{
ISOPolygon.LineStrings.Add(lsgMapper.ExportLinearRing(interiorRing, ISOLineStringType.PolygonInterior));
}
return(ISOPolygon);
}