/// <summary>
/// Returns a deep copy of this collection.
/// </summary>
/// <returns>The copied object.</returns>
public override object Clone()
{
CoordinateList copy = (CoordinateList)base.Clone();
foreach (Coordinate c in this)
{
copy.Add(c.Clone());
}
return(copy);
}
/// <summary>
/// If the coordinate array argument has repeated points,
/// constructs a new array containing no repeated points.
/// Otherwise, returns the argument.
/// </summary>
/// <param name="coord"></param>
/// <returns></returns>
public static ICoordinate[] RemoveRepeatedPoints(ICoordinate[] coord)
{
if (!HasRepeatedPoints(coord))
{
return(coord);
}
CoordinateList coordList = new CoordinateList(coord, false);
return(coordList.ToCoordinateArray());
}