public static bool TryParse(String value, out GeoLine line)
{
line = null;
int index1 = value.IndexOf(GeoPoint.TOSTRING_DELIM);
String name = String.Empty;
if (index1 > 0)
{
name = value.Substring(0, index1).Trim();
value = value.Substring(index1).Trim();
}
int index = value.IndexOf(" - ");
if (index > 0)
{
String s1 = value.Substring(0, index).Trim();
String s2 = value.Substring(index + 2).Trim();
GeoPoint p1, p2;
if (GeoPoint.TryParse(s1, out p1) && GeoPoint.TryParse(s2, out p2))
{
line = new GeoLine(p1, p2);
line.Name = name;
}
}
return(line != null);
}
public static bool TryParse(String str, out GeoCircle circle)
{
circle = null;
String[] parts = str.Split('R');
GeoPoint p;
Double r;
if (parts.Length == 2 && GeoPoint.TryParse(parts[0].Trim(), out p) && Double.TryParse(parts[1].Trim(), out r))
{
circle = new GeoCircle(p, r);
}
return(circle != null);
}