int CPC::GetMoveSlowValue()
{
    if ((GetEffectState()&EFFECTSTATE_BURROW) && (auto stalkLV = m_pcSkill.GetSkillLevel(SKID_RG_TUNNELDRIVE, false)) >= 1)
        return g_skillTypeInfoMgr->SendMsg(nullptr, SKID_RG_TUNNELDRIVE, SM_GETINFO_SKILL, stalkLV, 0, 0, 0); // 6 * skLevel - 120
    
    // if chasewalk is positive (from having soul link), overwrite everything else
    if ((auto chaseVal = GetEffective(EFST_CHASEWALK, 0)) && chaseVal > 0)
        return chaseVal;
    
    int value = 0;
    int const table[] = {
        GetEffective(EFST_DEC_AGI, 0) ? -25 : 0,
        GetEffective(EFST_BDPLAYING, 1),
        GetEffective(EFST_QUAGMIRE, 0),
        -1 * GetEffective(EFST_DONTFORGETME, 1),
        (GetHealthState&HEALTHSTATE_CURSE) ? -300 : 0,
 
        GetEffective(EFST_CHASEWALK, 0),
        (GetEffectState()&EFFECTSTATE_MARRIED) ? -100 : 0,
        -50 * (GetEffective(EFST_JOINTBEAT, 0)&1) - 30 * (GetEffective(EFST_JOINTBEAT, 0)&4),
        GetEffective(EFST_CLOAKING, 2) == 1 ? GetEffective(EFST_CLOAKING, 1) - 100 : 0,
        GetEffective(EFST_SLOWDOWN, 0) ? -75 : 0,
        
        -1 * GetEffective(EFST_MOVESLOW_POTION, 0),
        GetEffective(EFST_GS_GATLINGFEVER, 1),
        -1 * GetEffective(EFST_LONGING, 1),
        GetEffective(EFST_NJ_SUITON, 0),
    };
    
    for (auto entry : table)
        if (value > entry)
            value = entry;
    
    return value;
}
 
int CPC::GetMoveHasteValue1()
{
    int value = 0;
    int const table[] = {
        GetEffective(EFST_MOVHASTE_INFINITY, 0) <= 25 ? GetEffective(EFST_MOVHASTE_INFINITY, 0) : 25,
        GetEffective(EFST_MOVHASTE_POTION, 0),
        GetEffective(EFST_INC_AGI, 0) ? 25 : 0,
        GetEffective(EFST_WINDWALK, 0),
        GetEffective(EFST_CARTBOOST, 0),
        
        GetCategorySecondJob() == JT_ASSASSIN ? m_pcSkill.GetSkillLevel(SKID_TF_MISS, 1) : 0,
        GetEffective(EFST_CLOAKING, 2) ? GetEffective(EFST_CLOAKING, 0) - 100 : 0,
        GetEffective(EFST_BERSERK, 0) ? 25 : 0,
        GetEffective(EFST_RUN, 0),
        GetEffective(EFST_HLIF_AVOID, 0),
        
        GetEffective(EFST_MOVHASTE_HORSE, 0) ? 25 : 0,
    };
    
    for (auto entry : table)
        if (value < entry)
            value = entry;
    
    return value;
}
 
int CPC::GetMoveHasteValue2()
{
    auto value = GetEffective(EFST_STAR2, 0);
    if (!value)
    {
        value = GetEffective(EFST_DACCEL, 0);
        if (!value)
            value = GetEffective(EFST_RIDING, 0));
    }
    return value;
}
 
unsigned int CPC::GetSpeed()
{
    auto mult = m_characterTimeInfo.SpeedMount; 
    auto value = GetCharacterInfo()->speed + GetCharacterInfo->plusCartspeed; // plusCartSpeed = (5 * (10 - lvPUSHCART))*speed/100
    
    if (mult != 100)
        value = (speed * mult) / 100;
    
    if (GetEffective(EFST_STEELBODY, 0) || (GetEffective(EFST_DEFENDER, 0) && value < 200))
        value = 200;
 
    if (m_characterTimeInfo.ChangeSpeedTime && m_characterTimeInfo.ChangeSpeed)
        value = (unsigned int)(value * 100.0 / (double)m_characterTimeInfo.ChangeSpeed);
    
    return value;
}
 
bool CPC::UpdateParameterValue(Param type, int delta)
{
    switch(type)
    {
    case VAR_SPEEDAMOUNT:
        if (GetSpellCasting() && (value = m_pcSkill.GetSkillLevel(SKID_SA_FREECAST, false)))
            GetCharacterInfo()->SpeedMount = 5 * (35 - value);
        else
        {
            value = 100 - (GetMoveSlowValue() + GetMoveHasteValue1() + GetMoveHasteValue2());
            if (value < 40)
                value = 40;
            GetCharacterInfo()->SpeedMount = value;
            Trace("Speed percent: %d, amount: %d\n", GetCharacterInfo()->SpeedMount, GetSpeed());
        }
        m_pcClientUpdater.NotifyParameter(VAR_SPEED, GetSpeed());
        return true;
    }
}