public static Item Select(List <Item> items, string selector)
{
Item result = null;
if (items.Count <= 0)
{
return(null);
}
switch (selector)
{
case "Random":
result = items[Utility.Random(items.Count)] as Item;
break;
case "Nearest":
Item nearest = items[0] as Item;
if (nearest != null)
{
double minDist = Misc.DistanceSqrt(Player.Position, nearest.Position);
foreach (Item t in items)
{
if (t == null)
{
continue;
}
double dist = Misc.DistanceSqrt(Player.Position, t.Position);
if (!(dist < minDist))
{
continue;
}
nearest = t;
minDist = dist;
}
result = nearest;
}
break;
case "Farthest":
Item farthest = items[0] as Item;
if (farthest != null)
{
double maxDist = Misc.DistanceSqrt(Player.Position, farthest.Position);
foreach (Item t in items)
{
if (t == null)
{
continue;
}
double dist = Misc.DistanceSqrt(Player.Position, t.Position);
if (dist > maxDist)
{
farthest = t;
maxDist = dist;
}
}
result = farthest;
}
break;
case "Less":
Item least = items[0] as Item;
if (least != null)
{
int minAmount = least.Amount;
foreach (Item t in items)
{
if (t == null)
{
continue;
}
int amount = t.Amount;
if (amount < minAmount)
{
least = t;
minAmount = amount;
}
}
result = least;
}
break;
case "Most":
Item most = items[0] as Item;
if (most != null)
{
int maxAmount = most.Amount;
foreach (Item t in items)
{
if (t == null)
{
continue;
}
int amount = t.Amount;
if (amount <= maxAmount)
{
continue;
}
most = t;
maxAmount = amount;
}
result = most;
}
break;
case "Weakest":
Item weakest = items[0] as Item;
if (weakest != null)
{
int minDur = weakest.Durability;
foreach (Item t in items)
{
if (t == null)
{
continue;
}
int dur = t.Durability;
if (dur >= minDur)
{
continue;
}
weakest = t;
minDur = dur;
}
result = weakest;
}
break;
case "Strongest":
Item strongest = items[0] as Item;
if (strongest != null)
{
int maxDur = strongest.Durability;
foreach (Item t in items)
{
if (t == null)
{
continue;
}
int dur = t.Durability;
if (dur <= maxDur)
{
continue;
}
strongest = t;
maxDur = dur;
}
result = strongest;
}
break;
}
return(result);
}
