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();
}
}
protected override void FillTab()
{
// Set up the rects.
Rect rect = new Rect(0f, 10f, mainSize.x, mainSize.y);
Rect mainView = rect.ContractedBy(10f);
Rect logView = new Rect(rect.x + rect.width, rect.y, LOG_WIDTH, rect.height).ContractedBy(10f);
// No idea what this does, but it sounds important.
GUI.BeginGroup(mainView);
// Set the defualts, in case they weren't properly reset elsewhere.
Text.Font = GameFont.Small;
Text.Anchor = TextAnchor.UpperLeft;
GUI.color = Color.white;
// Draw the header.
Vector2 col1 = new Vector2(0f, 0f);
if (SelPawn.GetMutationTracker(false) != null)
{
DrawMutTabHeader(ref col1, mainView.width);
}
// Set up scrolling area.
Rect outRect = new Rect(col1.x, col1.y, mainView.width, mainView.height - col1.y - 10f);
Rect viewRect = new Rect(col1.x, col1.y, mainView.width - 16f, mainScrollViewHeight - col1.y);
Widgets.BeginScrollView(outRect, ref mainScrollPosition, viewRect, true);
// Set up referance variables for the other two column's current xy position.
Vector2 col2 = new Vector2(viewRect.width / 3, col1.y);
Vector2 col3 = new Vector2(viewRect.width / 3 * 2, col2.y);
float colWidth = viewRect.width / 3 - 10f;
// Draw the headers for all three columns (labels are provided by the xml).
DrawColumnHeader(ref col1, colWidth, "MorphsITabHeader".Translate());
DrawColumnHeader(ref col2, colWidth, "TraitsITabHeader".Translate());
DrawColumnHeader(ref col3, colWidth, "ProductionITabHeader".Translate());
// Draw the content of the columns.
if (MorphUtilities.HybridsAreEnabledFor(PawnToShowMutationsFor.def))
{
DrawMorphInfluenceList(ref col1, colWidth);
}
DrawMorphTraitsList(ref col2, colWidth);
DrawMorphProductionList(ref col3, colWidth);
// Set the scroll view height
if (Event.current.type == EventType.Layout)
{
mainScrollViewHeight = Math.Max(col1.y, Math.Max(col2.y, col3.y));
}
Widgets.EndScrollView();
// Ya, this thing is important for some reason, but IDK why.
GUI.EndGroup();
// Boolean to dynamically resize the iTab and draw the log's content if necessary.
if (toggleLog)
{
size.x = mainSize.x + LOG_WIDTH;
DrawMutationLog(logView);
}
else
{
size.x = mainSize.x;
}
// Make sure everything was reset properly.
Text.Font = GameFont.Small;
Text.Anchor = TextAnchor.UpperLeft;
GUI.color = Color.white;
}