static List <NetSkill> WillDoTwoCastSimulation(CardAI ai,
CardAIPlanData data,
List <NetSkill> consideredSkills)
{
List <NetSkill> supportSkills = new List <NetSkill>();
//if there is no skills which can be used there is no activity to consider
if (consideredSkills == null || consideredSkills.Count < 1)
{
return(supportSkills);
}
NetBattlefield bf = null;
foreach (var v in consideredSkills)
{
if (v.IsCastingSpell())
{
if (bf == null)
{
bf = ProduceFakeBFIfNeeded(ai.playerID, data.bf);
}
List <int> pos = v.FindValidTargets(bf, -1);
if (pos != null)
{
if (pos.FindIndex(o => bf.IsBattleSlot(o) &&
!bf.IsSlotFree(o) &&
bf.IsSameSideSlot(ai.playerID, o)) == -1)
{
//this skill does not have allied targets
continue;
}
supportSkills.Add(v);
}
}
}
return(supportSkills);
}