/// <summary>
/// Get an activity that will meet the goal
/// </summary>
/// <param name="motivator">the goal at hand</param>
/// <returns>an activity to meet it</returns>
public Accomplisher HowToDo(Motivator motivator)
{
short motivation = (short)motivator;
Accomplisher todo = Accomplisher.Wander;
Array activities = Enum.GetValues(typeof(Accomplisher));
if (activities.Length >= motivation)
{
todo = (Accomplisher)motivation;
}
return(todo);
}
/// <summary>
/// Add pressure to a need, can also be negative, wont go below zero
/// </summary>
/// <param name="need">the need to apply pressure to</param>
/// <param name="amount">how much pressure</param>
/// <returns>the highest current need after application</returns>
public Motivator ApplyPressure(Motivator need, int amount)
{
Tuple <Motivator, int> currentNeed = Needs.FirstOrDefault(nd => nd.Item1 == need);
if (currentNeed != null)
{
amount += currentNeed.Item2;
Needs.Remove(currentNeed);
}
Needs.Add(new Tuple <Motivator, int>(need, Math.Max(0, amount)));
return(Needs.OrderByDescending(nd => nd.Item2).FirstOrDefault().Item1);
}
public void DoTheThing(Motivator motivator)
{
Accomplisher action = Hypothalamus.HowToDo(motivator);
bool wander = false;
switch (action)
{
case Accomplisher.Drink:
IInanimate waterBottle = Inventory.EntitiesContained().FirstOrDefault(ent => ent.GetQuality("Water") > 0);
if (waterBottle != null)
{
waterBottle.SetQuality(-1, "Water", true);
Hypothalamus.ApplyPressure(Motivator.Thirst, -10);
Exhaust(-10);
}
else
{
wander = true;
}
break;
case Accomplisher.Eat:
IInanimate food = Inventory.EntitiesContained().FirstOrDefault(ent => ent.GetQuality("Food") > 0);
if (food != null)
{
//TODO: turn this into an eat command
int foodValue = food.GetQuality("Food");
food.Remove();
Hypothalamus.ApplyPressure(Motivator.Hunger, -1 * foodValue);
Harm(-1 * foodValue);
}
else
{
wander = true;
}
break;
case Accomplisher.Sleep:
//Can't sleep yet
break;
case Accomplisher.Speak:
if (CurrentLocation.CurrentZone != null)
{
CurrentLocation.CurrentZone.BroadcastEvent("$A$ moos.", this);
}
break;
case Accomplisher.Wander:
wander = true;
break;
}
if (wander)
{
Random rand = new Random();
MovementDirectionType direction = (MovementDirectionType)rand.Next(0, 7);
//Run the command like anyone else
//Interpret.Render(direction.ToString(), this);
}
}