/// <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());
}
