/// <summary>
/// Simplifies the specified line string.
/// </summary>
/// <param name="source">The coordinates of the line string.</param>
/// <param name="delta">The tolerance.</param>
/// <param name="precisionModel">The precision model.</param>
/// <returns>The list of coordinates of the simplified line string.</returns>
/// <exception cref="System.ArgumentNullException">The source is null.</exception>
/// <exception cref="System.ArgumentOutOfRangeException">The delta is less than or equal to 0.</exception>
public static IReadOnlyList <Coordinate> Simplify(IReadOnlyList <Coordinate> source, Double delta, PrecisionModel precisionModel)
{
DouglasPeuckerAlgorithm algorithm = new DouglasPeuckerAlgorithm(source, delta, precisionModel);
algorithm.Compute();
return(algorithm.Result);
}
/// <summary>
/// Simplifies the specified line string.
/// </summary>
/// <param name="source">The line string.</param>
/// <param name="delta">The tolerance.</param>
/// <param name="precisionModel">The precision model.</param>
/// <returns>The simplified line string.</returns>
/// <exception cref="System.ArgumentNullException">The source is null.</exception>
/// <exception cref="System.ArgumentOutOfRangeException">The delta is less than or equal to 0.</exception>
public static IBasicLineString Simplify(IBasicLineString source, Double delta, PrecisionModel precisionModel)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
DouglasPeuckerAlgorithm algorithm = new DouglasPeuckerAlgorithm(source, delta, precisionModel);
algorithm.Compute();
return(new BasicProxyLineString(algorithm.Result));
}
/// <summary>
/// Simplifies the specified polygon.
/// </summary>
/// <param name="source">The polygon.</param>
/// <param name="delta">The tolerance.</param>
/// <param name="precisionModel">The precision model.</param>
/// <returns>The simplified polygon.</returns>
/// <exception cref="System.ArgumentNullException">The source is null.</exception>
/// <exception cref="System.ArgumentOutOfRangeException">The delta is less than or equal to 0.</exception>
public static IBasicPolygon Simplify(IBasicPolygon source, Double delta, PrecisionModel precisionModel)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
DouglasPeuckerAlgorithm algorithm = new DouglasPeuckerAlgorithm(source.Shell, delta, precisionModel);
algorithm.Compute();
IReadOnlyList <Coordinate> shell = algorithm.Result;
List <IReadOnlyList <Coordinate> > holes = new List <IReadOnlyList <Coordinate> >(source.HoleCount);
foreach (IReadOnlyList <Coordinate> hole in source.Holes)
{
algorithm = new DouglasPeuckerAlgorithm(hole, delta, precisionModel);
algorithm.Compute();
holes.Add(algorithm.Result);
}
return(new BasicProxyPolygon(shell, holes));
}