/// <summary>
/// MultiLineString from WK.
/// </summary>
/// <returns>The MultiLineString</returns>
/// <param name="wkt">WKT.</param>
static GeoMultiLineString WktToMultiLineString(string wkt)
{
MatchCollection matches = Regex.Matches(wkt, @"\(([^\)]+)\)");
List <GeoLineString> linestrings = new List <GeoLineString>(matches.Count);
for (int i = 0; i < matches.Count; i++)
{
GeoLineString linestring = WktToLineString(matches[i].Groups[1].Value);
linestrings.Add(linestring);
}
return(new GeoMultiLineString(linestrings));
}
/// <summary>
/// GeoLineString from WK.
/// </summary>
/// <returns>The GeoLineString</returns>
/// <param name="wkt">WKT.</param>
static GeoLineString WktToLineString(string wkt)
{
string[] terms = wkt.Split(',');
string[] values;
List <IGeoEntity> positions = new List <IGeoEntity>(terms.Length);
for (int i = 0; i < terms.Length; i++)
{
values = terms[i].Split(' ');
string z = (values.Length > 2 ? values[2] : null);
var geopos = new GeoEntity(values[1], values[0], z);
positions.Add(geopos);
}
GeoLineString test = new GeoLineString(positions);
return(test);
}
protected bool Equals(GeoLineString other)
{
return(base.Equals(other) && Entities.SequenceEqual(other.Entities));
}
static string GeometryToWkt(GeoLineString lineString)
{
return(string.Join(",", lineString.Entities.Select(GeometryToWkt)));
}