block value cap

\src\server\game\Entities\Player\Player.cpp
-- uint32 Player::GetShieldBlockValue() const
++ uint32 Player::GetShieldBlockValue(bool ForDamagingSpell) const
{
    float value = (m_auraBaseMod[SHIELD_BLOCK_VALUE][FLAT_MOD] + GetStat(STAT_STRENGTH) * 0.5f - 10)*m_auraBaseMod[SHIELD_BLOCK_VALUE][PCT_MOD];

        if (ForDamagingSpell == true)
        {
            uint8 level = getLevel();
            uint16 softCap = level * 30;
            float hardCap = level * 34.5f;
            float hardCapBaseBlockValue = level * 39.5f;

            //If value less than softCap then don't have to modify.

            if(HasAura(2565)) //double BV if Shield Block active
            {
                if (value >= hardCapBaseBlockValue)
                    value = hardCap * 2;
                else if (value > softCap)
                    value = (softCap + 0.95f * (value - softCap) - 0.000625f * pow(value - softCap, 2)) *2 ;
            }
            else
            {
                if (value >= hardCapBaseBlockValue)
                    value = hardCap;
                else if (value > softCap)
                    value = softCap + 0.95f * (value - softCap) - 0.000625f * pow(value - softCap, 2);
            }

        }

    value = (value < 0) ? 0 : value;

    return uint32(value);
}

\src\server\game\Entities\Player\Player.h
-- uint32 GetShieldBlockValue() const;                 // overwrite Unit version (virtual)
++ uint32 GetShieldBlockValue(bool ForDamagingSpell = false) const;

\src\server\game\Entities\Unit\Unit.h
-- virtual uint32 GetShieldBlockValue() const =0;
++ virtual uint32 GetShieldBlockValue(bool ForDamagingSpell = false) const =0;

\src\server\game\Spells\SpellEffects.cpp
-- damage += int32(m_caster->ApplyEffectModifiers(m_spellInfo, effIndex, float(m_caster->GetShieldBlockValue())));
++ damage += int32(m_caster->ApplyEffectModifiers(m_spellInfo, effIndex, float(m_caster->GetShieldBlockValue(true))));

-- damage += CalculatePctN(m_caster->GetShieldBlockValue(), SpellMgr::CalculateSpellEffectAmount(m_spellInfo, EFFECT_1));
++ damage += CalculatePctN(m_caster->GetShieldBlockValue(true), SpellMgr::CalculateSpellEffectAmount(m_spellInfo, EFFECT_1));