/// <summary>
/// Gets the normalized direct influence of the given morph
/// </summary>
/// this does not take into account influence the children of the given class might have on the pawn
/// <param name="class">The morph.</param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">morph</exception>
public float GetDirectNormalizedInfluence([NotNull] AnimalClassBase @class)
{
if (@class == null)
{
throw new ArgumentNullException(nameof(@class));
}
return(_influenceDict.TryGetValue(@class) / MorphUtilities.GetMaxInfluenceOfRace(parent.def));
}
private void DrawMorphInfluenceList(ref Vector2 curPos, float width)
{
// Set up the mutation tracker.
MutationTracker mutationTracker = PawnToShowMutationsFor.GetMutationTracker();
if (mutationTracker == null)
{
return;
}
// Create a list of the current morph influences upon the pawn.
var influences = mutationTracker.ToList();
// Determine the remaining human influence.
float humInf = MorphUtilities.GetMaxInfluenceOfRace(PawnToShowMutationsFor.def);
foreach (var influence in influences)
{
humInf -= influence.Value;
}
var maxRaceInfluence = MorphUtilities.GetMaxInfluenceOfRace(PawnToShowMutationsFor.def);
// If the remaining human influence is greater than 0.0001, print its influence first.
// (0.0001 is used to compensate for floating point number's occasional lack of precision.)
if (humInf > EPSILON)
{
GUI.color = Color.green;
string text = $"Human ({(humInf/maxRaceInfluence).ToStringPercent()})";
float rectHeight = Text.CalcHeight(text, width);
Widgets.Label(new Rect(curPos.x, curPos.y, width, rectHeight), text);
curPos.y += rectHeight;
GUI.color = Color.white;
}
if (influences.Count == 0)
{
return;
}
float maxInfluence = influences.MaxBy(x => x.Value).Value;
// List the morph influences upon the pawn in descending order.
foreach (var influence in influences.OrderByDescending(x => x.Value))
{
// Set the greatest influence's color to cyan
if (Math.Abs(influence.Value - maxInfluence) < EPSILON)
{
GUI.color = Color.cyan;
}
var nVal = influence.Value / maxRaceInfluence;
string text = $"{influence.Key.LabelCap} ({nVal.ToStringPercent()})";
float rectHeight = Text.CalcHeight(text, width);
Widgets.Label(new Rect(curPos.x, curPos.y, width, rectHeight), text);
curPos.y += rectHeight;
GUI.color = Color.white;
}
}
/// <summary>
/// Recalculates the mutation influences if needed.
/// </summary>
public void RecalcIfNeeded()
{
int counter = 0;
foreach (Hediff hediff in Pawn.health.hediffSet.hediffs)
{
if (hediff is Hediff_AddedMutation)
{
counter++;
}
}
if (counter != MutationsCount)
{
Log.Warning($"{Pawn.Name} mutation tracker has only {MutationsCount} tracked mutations but pawn actually has {counter}");
RecalculateMutationInfluences();
return;
}
bool anyNegative = false;
float totalInfluence = 0;
foreach (KeyValuePair <AnimalClassBase, float> keyValuePair in _influenceDict)
{
if (keyValuePair.Value < 0)
{
anyNegative = true;
}
totalInfluence += keyValuePair.Value;
}
var maxInfluence = MorphUtilities.GetMaxInfluenceOfRace(parent.def);
if (anyNegative)
{
Log.Warning($"{Pawn.Name} has negative mutation influence");
RecalculateMutationInfluences();
}
if (Mathf.Abs(totalInfluence - TotalInfluence) > EPSILON)
{
Log.Warning($"{Pawn.Name} mutation tracker total is incorrect calculated:{totalInfluence} vs cached:{TotalInfluence}");
RecalculateMutationInfluences();
}
else if (totalInfluence > maxInfluence)
{
Log.Warning($"{Pawn.Name} mutation tracker total is incorrect calculated:{totalInfluence} greater then max:{maxInfluence}");
RecalculateMutationInfluences();
}
}
