StatSystem.cpp

{
        switch (getClass())
        {
            case CLASS_WARRIOR:
                val2 = level * 3.0f + GetStat(STAT_STRENGTH) * 2.0f - 20.0f;
                break;
            case CLASS_PALADIN:
                val2 = level * 3.0f + GetStat(STAT_STRENGTH) * 2.0f - 20.0f;
                break;
            case CLASS_DEATH_KNIGHT:
                val2 = level * 3.0f + GetStat(STAT_STRENGTH) * 2.0f - 20.0f;
                break;
            case CLASS_ROGUE:
                val2 = level * 2.0f + GetStat(STAT_STRENGTH) + GetStat(STAT_AGILITY) - 20.0f;
                break;
            case CLASS_HUNTER:
                val2 = level * 2.0f + GetStat(STAT_STRENGTH) + GetStat(STAT_AGILITY) - 20.0f;
                break;
            case CLASS_SHAMAN:
                val2 = level * 2.0f + GetStat(STAT_STRENGTH) + GetStat(STAT_AGILITY) - 20.0f;
                break;
            case CLASS_DRUID:
            {
                // Check if Predatory Strikes is skilled
                float mLevelMult = 0.0f;
                float weapon_bonus = 0.0f;
                if (IsInFeralForm())
                {
                    Unit::AuraEffectList const& mDummy = GetAuraEffectsByType(SPELL_AURA_DUMMY);
                    for (Unit::AuraEffectList::const_iterator itr = mDummy.begin(); itr != mDummy.end(); ++itr)
                    {
                        AuraEffect* aurEff = *itr;
                        if (aurEff->GetSpellInfo()->SpellIconID == 1563)
                        {
                            switch (aurEff->GetEffIndex())
                            {
                                case 0: // Predatory Strikes (effect 0)
                                    mLevelMult = CalculatePct(1.0f, aurEff->GetAmount());
                                    break;
                                case 1: // Predatory Strikes (effect 1)
                                    if (Item* mainHand = m_items[EQUIPMENT_SLOT_MAINHAND])
                                    {
                                        // also gains % attack power from equipped weapon
                                        ItemTemplate const* proto = mainHand->GetTemplate();
                                        if (!proto)
                                            continue;

                                        weapon_bonus = CalculatePct(float(proto->getFeralBonus()), aurEff->GetAmount());
                                    }
                                    break;
                                default:
                                    break;
                            }
                        }
                    }
                }

                switch (GetShapeshiftForm())
                {
                    case FORM_CAT:
                        val2 = getLevel() * (mLevelMult + 2.0f) + GetStat(STAT_STRENGTH) * 2.0f + GetStat(STAT_AGILITY) - 20.0f + weapon_bonus + m_baseFeralAP;
                        break;
                    case FORM_BEAR:
                    case FORM_DIREBEAR:
                        val2 = getLevel() * (mLevelMult + 3.0f) + GetStat(STAT_STRENGTH) * 2.0f - 20.0f + weapon_bonus + m_baseFeralAP;
                        break;
                    case FORM_MOONKIN:
                        val2 = getLevel() * (mLevelMult + 1.5f) + GetStat(STAT_STRENGTH) * 2.0f - 20.0f + m_baseFeralAP;
                        break;
                    default:
                        val2 = GetStat(STAT_STRENGTH) * 2.0f - 20.0f;
                        break;
                }
                break;
            }
            case CLASS_MAGE:
                val2 = GetStat(STAT_STRENGTH) - 10.0f;
                break;
            case CLASS_PRIEST:
                val2 = GetStat(STAT_STRENGTH) - 10.0f;
                break;
            case CLASS_WARLOCK:
                val2 = GetStat(STAT_STRENGTH) - 10.0f;
                break;
			case CLASS_NECROMANCER:
                val2 = GetStat(STAT_STRENGTH) - 10.0f;
                break;
        }
    }