public List <Vector2f> Region(Vector2f p)
{
Site site;
if (SitesIndexedByLocation.TryGetValue(p, out site))
{
return(site.Region(plotBounds));
}
else
{
return(new List <Vector2f>());
}
}
public List <Vector2f> NeighborSitesForSite(Vector2f coord)
{
List <Vector2f> points = new List <Vector2f>();
Site site;
if (SitesIndexedByLocation.TryGetValue(coord, out site))
{
List <Site> sites = site.NeighborSites();
foreach (Site neighbor in sites)
{
points.Add(neighbor.Coord);
}
}
return(points);
}
public void Dispose()
{
sites.Dispose();
sites = null;
foreach (Triangle t in Triangles)
{
t.Dispose();
}
Triangles.Clear();
foreach (Edge e in Edges)
{
e.Dispose();
}
Edges.Clear();
plotBounds = Rectf.zero;
SitesIndexedByLocation.Clear();
SitesIndexedByLocation = null;
}
