public override GoalStatus Process()
{
if (GoalStatus == GoalStatus.Inactive)
{
Activate();
}
// Remove all completed subgoals
Subgoals.RemoveAll(g => g.GoalStatus == GoalStatus.Completed || g.GoalStatus == GoalStatus.Failed);
// If hunger or sleep is below a certain point attent to vitality
if (!Subgoals.OfType <VitalityGoal>().Any() && GetDesirability(Entity.Hunger, Entity.Sleep) < 0.5)
{
AddSubgoal(new VitalityGoal(Entity));
}
Console.WriteLine($"Des: {GetDesirability(Entity.Hunger, Entity.Sleep)} hung: {Entity.Hunger}, sleep: { Entity.Sleep}");
// If the target changes follow the new target
if (oldTarget != GameWorld.Instance.Target)
{
AddSubgoal(new FollowTargetGoal(Entity));
oldTarget = GameWorld.Instance.Target;
}
// Process all subgoals
Subgoals.ForEach(g => g.Process());
return(GoalStatus);
}
public override GoalStatus Process()
{
// Activate goal when inactive
if (GoalStatus == GoalStatus.Inactive)
{
Activate();
}
// Stop condition
if (Path.Count == 0)
{
Terminate();
}
// When the target changes the goal has failed
if (target != GameWorld.Instance.Target)
{
GoalStatus = GoalStatus.Failed;
}
// When completed or failed return
if (GoalStatus == GoalStatus.Completed || GoalStatus == GoalStatus.Failed)
{
return(GoalStatus);
}
// Remove all completed subgoals
Subgoals.RemoveAll(g => g.GoalStatus == GoalStatus.Completed);
// Add subgoal
if (Path.Count != 0 && !Subgoals.OfType <TraverseVertexGoal>().Any())
{
AddSubgoal(new TraverseVertexGoal(Entity, Path.First(), Path.Count));
Path.RemoveFirst();
}
// Process all subgoals
Subgoals.ForEach(g => g.Process());
return(GoalStatus);
}