/// <summary>
/// Test whether two geometries lie within a given distance of
/// each other.
/// </summary>
/// <param name="g0">a <see cref="Geometry"/>
/// </param>
/// <param name="g1">another <see cref="Geometry"/>
/// </param>
/// <param name="distance">the distance to test
/// </param>
/// <returns> true if g0.distance(g1) <= distance
/// </returns>
public static bool IsWithinDistance(Geometry g0, Geometry g1,
double distance)
{
DistanceOp distOp = new DistanceOp(g0, g1, distance);
return(distOp.Distance() <= distance);
}
/// <summary>
/// Compute the the closest points of two geometries.
/// The points are presented in the same order as the
/// input geometries.
///
/// </summary>
/// <param name="g0">
/// A Geometry.
/// </param>
/// <param name="g1">
/// Another Geometry.
/// </param>
/// <returns> the closest points in the geometries
/// </returns>
public static Coordinate[] ClosestPoints(Geometry g0, Geometry g1)
{
DistanceOp distOp = new DistanceOp(g0, g1);
return(distOp.ClosestPoints());
}
/// <summary>
/// Compute the Distance between the closest points of two geometries.
/// </summary>
/// <param name="g0">a Geometry
/// </param>
/// <param name="g1">another Geometry
/// </param>
/// <returns> the Distance between the geometries
/// </returns>
public static double Distance(Geometry g0, Geometry g1)
{
DistanceOp distOp = new DistanceOp(g0, g1);
return(distOp.Distance());
}
