public List <float> Evaluate(AiContext context, int len = 1)
{
var pick = new List <float>();
if (evaluatedContextVariable != AiContextVariable.None)
{
if (context.GetParameter(evaluatedContextVariable) is List <float> evaluatedParams)
{
for (var i = 0; i < evaluatedParams.Count; i++)
{
pick.Add(EvaluateAt(evaluatedParams[i]));
}
}
else
{
if (context.GetParameter(evaluatedContextVariable) is float evaluatedParam)
{
pick = new List <float>();
var score = EvaluateAt(evaluatedParam);
for (var i = 0; i < len; i++)
{
pick.Add(score);
}
}
}
}
return(pick);
}
public void GoToCover(AiContext context, UtilityPick pick)
{
if (pick.UtilityAction is PickerAction picker)
{
var choices = context.GetParameter(picker.evaluatedParamName) as List <Vector3>;
var owner = context.owner as NpcMainScript;
if (pick.SelectorIdx != -1)
{
owner._agent.SetDestination(choices[pick.SelectorIdx]);
}
}
}
private float[] GetSumScores(AiContext context)
{
var vetoIndices = new List <int>();
var count = (context.GetParameter(evaluatedParamName) as IEnumerable).Cast <object>().Count();
if (count == 0)
{
return(null);
}
var averageScores = new float[count];
foreach (var inputConsideration in considerations)
{
if (!inputConsideration.isEnabled)
{
continue;
}
var scores = inputConsideration.Evaluate(context, count);
for (var i = 0; i < scores.Count; i++)
{
var score = Mathf.Round(scores[i] * 1e+3f) / 1e+3f;
if (score == 0 && inputConsideration.canApplyVeto)
{
vetoIndices.Add(i);
continue;
}
averageScores[i] += score;
}
}
foreach (var vetoIndex in vetoIndices)
{
averageScores[vetoIndex] = 0f;
}
return(averageScores);
}
