public static Geometry NearestPointsIndexedAll(Geometry a, Geometry b)
{
var ifd = new IndexedFacetDistance(a);
int n = b.NumGeometries;
var lines = new LineString[n];
for (int i = 0; i < n; i++)
{
var pts = ifd.NearestPoints(b.GetGeometryN(i));
lines[i] = a.Factory.CreateLineString(pts);
}
return(a.Factory.CreateMultiLineString(lines));
}
protected override Coordinate[] NearestPoints(Geometry g1, Geometry g2)
{
return(IndexedFacetDistance.NearestPoints(g1, g2));
}
public static Geometry NearestPointsIndexed(Geometry a, Geometry b)
{
var pts = IndexedFacetDistance.NearestPoints(a, b);
return(a.Factory.CreateLineString(pts));
}