public static void PowersGUIHandler(Rect inRect, CompVampire compVampire, Discipline discipline)
        {
            float buttonXOffset = inRect.x;

            if (discipline?.Def?.abilities is List <VitaeAbilityDef> abilities && !abilities.NullOrEmpty())
            {
                Rect rectLabel = new Rect(inRect.x - ButtonSize, inRect.y, inRect.width * 0.7f, TextSize);
                Text.Font = GameFont.Small;
                Widgets.Label(rectLabel, discipline.Def.LabelCap);
                Text.Font = GameFont.Small;
                int count    = 0;
                int pntCount = 0;

                foreach (VitaeAbilityDef ability in discipline.Def.abilities)
                {
                    Rect buttonRect = new Rect(buttonXOffset, rectLabel.yMax, VampButtonSize, VampButtonSize);
                    TooltipHandler.TipRegion(buttonRect, () => ability.LabelCap + "\n\n" + ability.description, 398452); //"\n\n" + "PJ_CheckStarsForMoreInfo".Translate()


                    Texture2D abilityTex        = ability.uiIcon;
                    bool      disabledForGhouls =
                        compVampire.IsGhoul && (int)compVampire.GhoulHediff.ghoulPower < discipline.Level;
                    if (disabledForGhouls)
                    {
                        GUI.color = Color.gray;
                    }
                    if (compVampire.AbilityPoints == 0 || discipline.Level >= 4)
                    {
                        Widgets.DrawTextureFitted(buttonRect, abilityTex, 1.0f);
                    }
                    else if (Widgets.ButtonImage(buttonRect, abilityTex) && compVampire.AbilityUser.Faction == Faction.OfPlayer)
                    {
                        if (compVampire.AbilityUser.story != null && compVampire.AbilityUser.story.WorkTagIsDisabled(WorkTags.Violent) && ability.MainVerb.isViolent)
                        {
                            Messages.Message("IsIncapableOfViolenceLower".Translate(new object[]
                            {
                                compVampire.parent.LabelShort
                            }), MessageTypeDefOf.RejectInput);
                            return;
                        }
                        if (disabledForGhouls)
                        {
                            Messages.Message("ROMV_DomitorVitaeIsTooWeak".Translate(new object[]
                            {
                                compVampire.parent.LabelShort
                            }), MessageTypeDefOf.RejectInput);
                            return;
                        }

                        discipline.Notify_PointsInvested(1); //LevelUpPower(power);
                        compVampire.Notify_UpdateAbilities();
                        compVampire.AbilityPoints -= 1;      //powerDef.abilityPoints;
                    }

                    float drawXOffset = buttonXOffset - ButtonSize;
                    float modifier    = 0f;
                    switch (count)
                    {
                    case 0: break;

                    case 1: modifier = 0.75f; break;

                    case 2: modifier = 0.72f; break;

                    case 3: modifier = 0.60f; break;
                    }
                    if (count != 0)
                    {
                        drawXOffset -= VampButtonPointSize * count * modifier;
                    }
                    else
                    {
                        drawXOffset -= 2;
                    }

                    for (int j = 0; j < count + 1; j++)
                    {
                        ++pntCount;
                        float drawYOffset = VampButtonSize + TextSize + Padding;
                        Rect  powerRegion = new Rect(inRect.x + drawXOffset + VampButtonPointSize * j, inRect.y + drawYOffset, VampButtonPointSize, VampButtonPointSize);
                        if (discipline.Points >= pntCount)
                        {
                            Widgets.DrawTextureFitted(powerRegion, TexButton.ROMV_PointFull, 1.0f);
                        }
                        else
                        {
                            Widgets.DrawTextureFitted(powerRegion, TexButton.ROMV_PointEmpty, 1.0f);
                        }

                        TooltipHandler.TipRegion(powerRegion, () => ability.GetDescription() + "\n" + compVampire.PostAbilityVerbCompDesc(ability.MainVerb), 398462);
                    }
                    ++count;
                    buttonXOffset += ButtonSize * 3f + Padding;
                    if (disabledForGhouls)
                    {
                        GUI.color = Color.white;
                    }
                }
            }
        }