public FoodSourceBehaviour GetClosestFoodSource(Vector3 position)
{
var min_distance = double.PositiveInfinity;
FoodSourceBehaviour answer = null;
foreach (var source in foodSources)
{
var cur_distance = Vector3.Distance(position, source.transform.position);
if (cur_distance < min_distance)
{
answer = source;
min_distance = cur_distance;
}
}
return(answer);
}
public void Unregister(FoodSourceBehaviour source)
{
foodSources.Remove(source);
}
public void Register(FoodSourceBehaviour source)
{
foodSources.Add(source);
}