public virtual GameObject ChoiceOfTarget(Collider2D[] colliders, IComparer comparer, float epsilon)
{
var currentDistance = epsilon;
var target = -1;
for (var i = 0; i < colliders.Length; i++)
{
if (colliders[i].tag != "Zombie" && colliders[i].tag != "Bullet")
{
var distance = Vector3.Distance(transform.position, colliders[i].transform.position);
if (comparer.CheckDistance(currentDistance, distance))
{
target = i;
currentDistance = distance;
}
}
}
if (target == -1)
{
return(null);
}
return(colliders[target].gameObject);
}