public static Actor?GetMostUnderutilizedDrillrig(Player owner, WPos origin)
{
// We will ignore any oil sneaking actors.
var tankers = owner.World.ActorsWithTrait <Tanker>()
.Where(pair => pair.Actor.Owner == owner && pair.Trait.PreferedDrillrig != null)
.Select(pair => pair.Trait)
.ToArray();
var powerstations = owner.World.ActorsWithTrait <PowerStation>()
.Where(pair => pair.Actor.Owner == owner && !pair.Trait.IsTraitDisabled)
.Select(pair => pair.Actor)
.ToArray();
return(owner.World.ActorsWithTrait <Drillrig>()
.Where(pair => pair.Actor.Owner == owner && OilUtils.IsUsable(pair.Actor, pair.Trait))
.Select(pair => pair.Actor)
.OrderBy(
drillrig =>
{
// Assume a default distance of 1 when we have no PowerStation nearby.
var distance = 1;
// We ignore the fact that Tankers could have assigned a different PowerStation.
if (powerstations.Any())
{
distance = Math.Max(distance, powerstations.Min(powerStation => (powerStation.CenterPosition - drillrig.CenterPosition).Length));
}
// Using a large factor to avoid using a float.
return 1024 * 1024 * tankers.Count(pair2 => drillrig.Equals(pair2.PreferedDrillrig)) / distance;
}
)
.ThenBy(drillrig => (drillrig.CenterPosition - origin).Length)
.FirstOrDefault());
}
public static Actor?GetNearestPowerStation(Player owner, WPos origin)
{
return(owner.World.ActorsWithTrait <PowerStation>()
.Where(pair => pair.Actor.Owner == owner && OilUtils.IsUsable(pair.Actor, pair.Trait))
.OrderBy(pair => (pair.Actor.CenterPosition - origin).Length)
.Select(pair => pair.Actor)
.FirstOrDefault());
}
