private static void SewBorder(Voronoi graph)
{
var farSide = (int)(graph.PlotBounds.width + graph.PlotBounds.x);
var borderSites = graph.SitesIndexedByLocation.Values.Where(s => s.IsBorderedOnSeamSite);
foreach (var s in borderSites)
{
var p = new Point(farSide, (int)s.y);
var distances = new Dictionary <Site, int>();
var sites = graph.SitesIndexedByLocation.Where(st => st.Key.x > farSide - 150);
foreach (var site in sites)
{
distances.Add(site.Value,
Mathf.RoundToInt(Boundary.DistanceBetween(new Point(p.x, s.Coord.y),
new Point(site.Key.x, site.Key.y))));
}
// Get the closest distance pair.
var d = distances.OrderBy(kvp => kvp.Value).First();
s.FalseNeighbours.Add(d.Key);
d.Key.FalseNeighbours.Add(s);
}
}
