/// <summary>
/// Parses multiple LineStrings separated by comma.
/// </summary>
/// <param name="tokens">The list of tokens.</param>
/// <param name="is3D">bool value indicating whether linestring being parsed had z-coordinate.</param>
/// <param name="isMeasured">bool value indicating whether linestring being parsed has m-value.</param>
/// <returns>A list of linestrings specified by tokens.</returns>
private static List <LineString> ParseLineStrings(WktTokensBuffer tokens, bool is3D, bool isMeasured)
{
List <LineString> linestrigns = new List <LineString>();
linestrigns.Add(WktReader.ParseLineStringText(tokens, is3D, isMeasured));
WktToken t = tokens.Peek(true);
while (t.Type == TokenType.COMMA)
{
tokens.GetToken(true);
linestrigns.Add(WktReader.ParseLineStringText(tokens, is3D, isMeasured));
t = tokens.Peek(true);
}
return(linestrigns);
}
/// <summary>
/// Parses a linestring tagged text.
/// </summary>
/// <param name="tokens">The list of tokens.</param>
/// <returns>A linestring specified by tokens.</returns>
/// <remarks><![CDATA[<linestring tagged text> ::= linestring {z}{m} <linestring text>]]></remarks>
private static LineString ParseLineStringTaggedText(WktTokensBuffer tokens)
{
WktReader.Expect("linestring", tokens);
WktReader.Expect(TokenType.WHITESPACE, tokens);
bool is3D = false;
bool isMeasured = false;
WktToken t = tokens.Peek(true);
if (WktReader.TryParseDimensions(t, out is3D, out isMeasured))
{
tokens.GetToken(true);
WktReader.Expect(TokenType.WHITESPACE, tokens);
}
return(WktReader.ParseLineStringText(tokens, is3D, isMeasured));
}
