Terraria.Player.QuickBuff C# (CSharp) Method

        public void QuickBuff()
        {
            if (this.noItems)
                return;
            int Style = 0;
            for (int index1 = 0; index1 < 58; ++index1)
            {
                if (this.CountBuffs() == 22)
                    return;
                if (this.inventory[index1].stack > 0 && this.inventory[index1].itemId > 0 && (this.inventory[index1].buffType > 0 && !this.inventory[index1].summon) && this.inventory[index1].buffType != 90)
                {
                    int type = this.inventory[index1].buffType;
                    bool flag = true;
                    for (int index2 = 0; index2 < 22; ++index2)
                    {
                        if (type == 27 && (this.buffType[index2] == type || this.buffType[index2] == 101 || this.buffType[index2] == 102))
                        {
                            flag = false;
                            break;
                        }
                        if (this.buffType[index2] == type)
                        {
                            flag = false;
                            break;
                        }
                        if (Main.meleeBuff[type] && Main.meleeBuff[this.buffType[index2]])
                        {
                            flag = false;
                            break;
                        }
                    }
                    if (Main.lightPet[this.inventory[index1].buffType] || Main.vanityPet[this.inventory[index1].buffType])
                    {
                        for (int index2 = 0; index2 < 22; ++index2)
                        {
                            if (Main.lightPet[this.buffType[index2]] && Main.lightPet[this.inventory[index1].buffType])
                                flag = false;
                            if (Main.vanityPet[this.buffType[index2]] && Main.vanityPet[this.inventory[index1].buffType])
                                flag = false;
                        }
                    }
                    if (this.inventory[index1].mana > 0 && flag)
                    {
                        if (this.statMana >= (int)((double)this.inventory[index1].mana * (double)this.manaCost))
                        {
                            this.manaRegenDelay = (int)this.maxRegenDelay;
                            this.statMana -= (int)((double)this.inventory[index1].mana * (double)this.manaCost);
                        }
                        else
                            flag = false;
                    }
                    if (this.whoAmI == Main.myPlayer && this.inventory[index1].itemId == 603 && !Main.cEd)
                        flag = false;
                    if (type == 27)
                    {
                        type = Main.rand.Next(3);
                        if (type == 0)
                            type = 27;
                        if (type == 1)
                            type = 101;
                        if (type == 2)
                            type = 102;
                    }
                    if (flag)
                    {
                        Style = this.inventory[index1].useSound;
                        int time1 = this.inventory[index1].buffTime;
                        if (time1 == 0)
                            time1 = 3600;
                        this.AddBuff(type, time1, true);
                        if (this.inventory[index1].consumable)
                        {
                            --this.inventory[index1].stack;
                            if (this.inventory[index1].stack <= 0)
                            {
                                this.inventory[index1].itemId = 0;
                                this.inventory[index1].name = "";
                            }
                        }
                    }
                }
            }
            if (Style <= 0)
                return;
            Main.PlaySound(2, (int)this.position.X, (int)this.position.Y, Style);
            Recipe.FindRecipes();
        }