static IEnumerator <List <int> > GetTargetEnumerator(NetSkill ns, NetCard nc, IList <int> potentialTargets, CardAI ai)
{
if (potentialTargets.Count < 1)
{
return(null);
}
Subskill ss = ns.GetSubSkill();
int count = 0;
if (ss.trigger.triggerGroup == ETriggerGroupType.DoAttack ||
ss.trigger.triggerGroup == ETriggerGroupType.DoAlternateAttack)
{
count = 1;
}
else
{
if (potentialTargets.Count < ss.targets.targetCountRange.minimumCount)
{
return(null);
}
if (potentialTargets.Count <= ss.targets.targetCountRange.maximumCount)
{
count = potentialTargets.Count;
}
else
{
count = ss.targets.targetCountRange.maximumCount;
}
}
List <int> pt = new List <int>(potentialTargets);
pt.Sort(delegate(int a, int b)
{
if (ai.preferredStrategicPlaces != null)
{
bool stratA = ai.preferredStrategicPlaces.Contains(a);
bool stratB = ai.preferredStrategicPlaces.Contains(b);
if (stratA != stratB)
{
return(stratA ? -1 : 1);
}
//if they are the same use regular random
}
return(ai.r.GetInt(0, 2) - 1);
});
var lu = new ListUtils(pt, count);
return(lu.GetEnumerator());
}
