private IEnumerable <DynamicPropertyResult> StrongestAttributionEmotionCalculator(IQueryContext context, Name x)
{
if (context.Perspective != Name.SELF_SYMBOL)
{
yield break;
}
var emotions = m_emotionalState.GetAllEmotions();
if (!emotions.Any())
{
yield break;
}
var attributionEmotions = emotions.Where(
em => em.EmotionType == OCCEmotionType.Shame.Name ||
em.EmotionType == OCCEmotionType.Pride.Name ||
em.EmotionType == OCCEmotionType.Reproach.Name ||
em.EmotionType == OCCEmotionType.Admiration.Name);
if (!attributionEmotions.Any())
{
yield break;
}
var emo = attributionEmotions.MaxValue(em => em.Intensity);
var emoValue = emo.EmotionType;
if (x.IsVariable)
{
var sub = new Substitution(x, new ComplexValue(context.Queryable.Perspective));
foreach (var c in context.Constraints)
{
if (c.AddSubstitution(sub))
{
yield return(new DynamicPropertyResult(new ComplexValue((Name)emoValue), c));
}
}
}
else
{
foreach (var resultPair in context.Constraints)
{
yield return(new DynamicPropertyResult(new ComplexValue((Name)emoValue), resultPair));
}
}
}
//This is a small console program to exemplify the main functionality of the Emotional Appraisal Asset
static void Main(string[] args)
{
var kickEvent = Name.BuildName("Event(Action-End, John, *, *)");
EmotionalAppraisalAsset ea = EmotionalAppraisalAsset.LoadFromFile("../../../Examples/EA-Tutorial/EATest.ea");
//The following lines add an appraisal rule that will make the kickEvent be perceived as undesirable
//Normally, these rules should be authored using the AuthoringTool provided with the asset but they can also be added dynamically
/* var rule = new AppraisalRuleDTO {EventMatchingTemplate = (Name)"Event(Action-End, [s], *, *)", Desirability = (Name)"4"};
* ea.AddOrUpdateAppraisalRule(rule);
*/
var am = new AM();
var kb = new KB((Name)"John");
kb.Tell(Name.BuildName("Likes(Mary)"), Name.BuildName("John"), Name.BuildName("SELF"));
var emotionalState = new ConcreteEmotionalState();
//Emotions are generated by the appraisal of the events that occur in the game world
ea.AppraiseEvents(new[] { kickEvent }, emotionalState, am, kb);
Console.WriteLine("\nMood on tick '" + am.Tick + "': " + emotionalState.Mood);
Console.WriteLine("Active Emotions: " + string.Concat(emotionalState.GetAllEmotions().Select(e => e.EmotionType + "-" + e.Intensity + " ")));
//Each event that is appraised will be stored in the autobiographical memory that was passed as a parameter
Console.WriteLine("\nEvents occured so far: " + string.Concat(am.RecallAllEvents().Select(e => "\nId: " + e.Id + " Event: " + e.EventName.ToString())));
//The update function will increase the current tick by 1. Each active emotion will decay to 0 and the mood will slowly return to 0
for (int i = 0; i < 3; i++)
{
am.Tick++;
emotionalState.Decay(am.Tick);
Console.WriteLine("\nMood on tick '" + am.Tick + "': " + emotionalState.Mood);
Console.WriteLine("Active Emotions: " + string.Concat(emotionalState.GetAllEmotions().Select(e => e.EmotionType + "-" + e.Intensity + " ")));
}
//The asset can also be loaded from an existing file using the following method:
ea = EmotionalAppraisalAsset.LoadFromFile("../../../Examples/EA-Tutorial/EATest.ea");
Console.ReadKey();
}