/// <summary>
/// Tests whether the facets of two geometries lie within a given distance.
/// </summary>
/// <param name="g1">A geometry</param>
/// <param name="g2">A geometry</param>
/// <param name="distance">The distance limit</param>
/// <returns><c>true</c> if two facets lie with the given distance</returns>
public static bool IsWithinDistance(Geometry g1, Geometry g2, double distance)
{
var dist = new IndexedFacetDistance(g1);
return(dist.IsWithinDistance(g2, distance));
}
/// <summary>
/// Computes the nearest points of the facets of two geometries.
/// </summary>
/// <param name="g1">A geometry</param>
/// <param name="g2">A geometry</param>
/// <returns>The nearest points on the facets of the geometries</returns>
public static Coordinate[] NearestPoints(Geometry g1, Geometry g2)
{
var dist = new IndexedFacetDistance(g1);
return(dist.NearestPoints(g2));
}
/// <summary>
/// Computes the distance between facets of two geometries.
/// </summary>
/// <remarks>
/// For geometries with many segments or points,
/// this can be faster than using a simple distance
/// algorithm.
/// </remarks>
/// <param name="g1">A geometry</param>
/// <param name="g2">A geometry</param>
/// <returns>The distance between the two geometries</returns>
public static double Distance(Geometry g1, Geometry g2)
{
var dist = new IndexedFacetDistance(g1);
return(dist.Distance(g2));
}
