/// <summary>
/// Returns the <strong>Well Known Text</strong> string representation of the specified <paramref name="lineString"/>.
/// </summary>
/// <param name="lineString">The line string to be converted.</param>
/// <param name="formatting">The formatting to be used.</param>
/// <param name="indentation">The indendatation to be used.</param>
/// <returns>The line string formatted as a <strong>Well Known Text</strong> string.</returns>
protected string ToString(WktLineString lineString, WktFormatting formatting, int indentation)
{
if (formatting == WktFormatting.Indented)
{
throw new NotImplementedException("Indented formatting is currently not supported");
}
return("(" + string.Join(formatting == WktFormatting.Indented ? "," : ", ", from point in lineString select string.Format(CultureInfo.InvariantCulture, "{0} {1}", point.X, point.Y)) + ")");
}
/// <summary>
/// Returns the <strong>Well Known Text</strong> string representation of the specified <paramref name="point"/>.
/// </summary>
/// <param name="point">The point to be converted.</param>
/// <param name="formatting">The formatting to be used.</param>
/// <param name="indentation">The indendatation to be used.</param>
/// <returns>The point formatted as a <strong>Well Known Text</strong> string.</returns>
protected string ToString(WktPoint point, WktFormatting formatting, int indentation)
{
if (formatting == WktFormatting.Indented)
{
throw new NotImplementedException("Indented formatting is currently not supported");
}
return(string.Format(CultureInfo.InvariantCulture, "({0} {1})", point.X, point.Y));
}
/// <summary>
/// Returns the <strong>Well Known Text</strong> string representation of this polygon.
/// </summary>
/// <param name="formatting">The formatting to be used.</param>
/// <returns>The polygon formatted as a <strong>Well Known Text</strong> string.</returns>
public string ToString(WktFormatting formatting)
{
StringBuilder sb = new StringBuilder();
sb.Append("POLYGON");
if (formatting != WktFormatting.Minified || Outer.Length == 0)
{
sb.Append(" ");
}
sb.Append(Outer.Length == 0 ? "EMPTY" : ToString(this, formatting, 0));
return(sb.ToString());
}
/// <summary>
/// Returns the <strong>Well Known Text</strong> string representation of this multi polygon geometry.
/// </summary>
/// <param name="formatting">The formatting to be used.</param>
/// <returns>The line string formatted as a <strong>Well Known Text</strong> string.</returns>
public string ToString(WktFormatting formatting)
{
StringBuilder sb = new StringBuilder();
sb.Append("MULTIPOLYGON ");
if (_polygons.Count == 0)
{
sb.Append("EMPTY");
}
else
{
sb.Append("(" + string.Join(formatting == WktFormatting.Minified ? "," : ", ", from polygon in _polygons select ToString(polygon, formatting, 1)) + ")");
}
return(sb.ToString());
}
/// <summary>
/// Returns the <strong>Well Known Text</strong> string representation of the specified <paramref name="polygon"/>.
/// </summary>
/// <param name="polygon">The polygon to be converted.</param>
/// <param name="formatting">The formatting to be used.</param>
/// <param name="indentation">The indendatation to be used.</param>
/// <returns>The polygon formatted as a <strong>Well Known Text</strong> string.</returns>
protected string ToString(WktPolygon polygon, WktFormatting formatting, int indentation)
{
if (formatting == WktFormatting.Indented)
{
throw new NotImplementedException("Indented formatting is currently not supported");
}
List <string> temp = new List <string>();
temp.Add(ToString(polygon.Outer, formatting, indentation));
foreach (WktPoint[] array in polygon.Inner)
{
temp.Add(ToString(array, formatting, indentation));
}
return("(" + string.Join(formatting == WktFormatting.Minified ? "," : ", ", temp) + ")");
}
/// <summary>
/// Returns the <strong>Well Known Text</strong> string representation of this multi point geometry.
/// </summary>
/// <param name="formatting">The formatting to be used.</param>
/// <returns>The multi point geometry formatted as a <strong>Well Known Text</strong> string.</returns>
public string ToString(WktFormatting formatting)
{
StringBuilder sb = new StringBuilder();
sb.Append("MULTIPOINT");
if (_points.Count == 0)
{
sb.Append(" EMPTY");
}
else
{
if (formatting != WktFormatting.Minified)
{
sb.Append(" ");
}
sb.Append("(" + string.Join(", ", from point in _points select string.Format(CultureInfo.InvariantCulture, "{0} {1}", point.X, point.Y)) + ")");
}
return(sb.ToString());
}
/// <summary>
/// Returns the <strong>Well Known Text</strong> string representation of this line string.
/// </summary>
/// <param name="formatting">The formatting to be used.</param>
/// <returns>The line string formatted as a <strong>Well Known Text</strong> string.</returns>
public string ToString(WktFormatting formatting)
{
return("LINESTRING " + (_points.Count == 0 ? "EMPTY" : ToString(this, formatting, 0)));
}
/// <summary>
/// Returns the <strong>Well Known Text</strong> string representation of the multi line string.
/// </summary>
/// <param name="formatting">The formatting to be used.</param>
/// <returns>The multi line string formatted as a <strong>Well Known Text</strong> string.</returns>
public string ToString(WktFormatting formatting)
{
return("MULTILINESTRING " + (_lines.Count == 0 ? "EMPTY" : "(" + string.Join(", ", from line in _lines select ToString(line, formatting, 0)) + ")"));
}
