public Food GetFoodNear(Vector3 position)
{
// find closest food spawner
float mostAttractive = float.MinValue;
FoodSpawner bestFit = null;
foreach (var sp in foodSpawners)
{
float attr = -(sp.transform.position - position).sqrMagnitude;
attr += sp.CompleteFoodValue; // spawners with more food are more attractive (to a degree)
if (attr > mostAttractive)
{
bestFit = sp;
mostAttractive = attr;
}
}
if (bestFit == null)
{
return(null);
}
mostAttractive = float.MaxValue;
Food bestFood = null;
foreach (var f in bestFit.food)
{
float attr = Vector3.Distance(f.position, position);
if (attr < mostAttractive)
{
mostAttractive = attr;
bestFood = f;
}
}
return(bestFood);
}
public void RemoveSpawner(FoodSpawner spawner)
{
foodSpawners.Remove(spawner);
}
public void AddSpawner(FoodSpawner spawner)
{
foodSpawners.Add(spawner);
}