public bool IsInSightRange(Attackable a, int faction)
{
foreach (Attackable att in attackables)
{
if (att.Faction == faction && AttackableHelper.Distance(att, a) <= att.VisionRange)
{
return(true);
}
}
return(false);
}
public List <Attackable> GetAllFriendlyUnitsInRange(Unit u, float range)
{
List <Attackable> friendly = new List <Attackable>();
foreach (Attackable a in attackables)
{
if (a != u && a.Faction == u.Faction && AttackableHelper.Distance(u, a) <= range)
{
friendly.Add(a);
}
}
return(friendly);
}
public Attackable GetNearestTarget(Attackable u, float range = float.MaxValue)
{
float distance = float.MaxValue;
Attackable closest = null;
foreach (Attackable a in attackables)
{
if (a == u || a.Faction == u.Faction)
{
continue;
}
float d = AttackableHelper.Distance(u, a);
if (d < range && d < distance)
{
closest = a;
distance = d;
}
}
return(closest);
}