public VehicleRegionLink LinkFrom(EdgeSpan span)
{
ulong key = span.UniqueHashCode();
if (!links.TryGetValue(key, out VehicleRegionLink regionLink))
{
regionLink = new VehicleRegionLink();
regionLink.span = span;
links.Add(key, regionLink);
}
return(regionLink);
}
public WaterRegionLink LinkFrom(EdgeSpan span)
{
ulong key = span.UniqueHashCode();
WaterRegionLink regionLink;
if (!this.links.TryGetValue(key, out regionLink))
{
regionLink = new WaterRegionLink();
regionLink.span = span;
this.links.Add(key, regionLink);
}
return(regionLink);
}
