local hkbStateBeforeDeletion = 
{
    ["W_MagicFireLeft_Upper"] = true,
    ["W_MagicFireLeft"] = true,
    ["W_MagicFireLeftCancel_Upper"] = true,
    ["W_MagicFireLeftCancel"] = true,
    ["W_MagicFireLeftJump_Upper"] = true,
    ["W_MagicFireLeftJump"] = true,
    ["W_MagicFireLeftJumpCancel_Upper"] = true,
    ["W_MagicFireLeftJumpCancel"] = true,
    ["W_MagicFireRight_Upper"] = true,
    ["W_MagicFireRight"] = true,
    ["W_MagicFireRightCancel_Upper"] = true,
    ["W_MagicFireRightCancel"] = true,
    ["W_MagicFireRightJump_Upper"] = true,
    ["W_MagicFireRightJump"] = true,
    ["W_MagicFireRightJumpCancel_Upper"] = true,
    ["W_MagicFireRightJumpCancel"] = true,
    ["W_MagicLaunchLeft_Upper"] = true,
    ["W_MagicLaunchLeft"] = true,
    ["W_MagicLaunchRight_Upper"] = true,
    ["W_MagicLaunchRight"] = true,
    ["W_QuickMagicFireLeftAttackLeft_Upper"] = true,
    ["W_QuickMagicFireLeftAttackLeft"] = true,
    ["W_QuickMagicFireLeftAttackRight_Upper"] = true,
    ["W_QuickMagicFireLeftAttackRight"] = true,
    ["W_QuickMagicFireLeftBackStep_Upper"] = true,
    ["W_QuickMagicFireLeftBackStep"] = true,
    ["W_QuickMagicFireLeftDash_Upper"] = true,
    ["W_QuickMagicFireLeftDash"] = true,
    ["W_QuickMagicFireLeftStep_Upper"] = true,
    ["W_QuickMagicFireLeftStep"] = true,
    ["W_QuickMagicFireRightAttackLeft_Upper"] = true,
    ["W_QuickMagicFireRightAttackLeft"] = true,
    ["W_QuickMagicFireRightAttackRight_Upper"] = true,
    ["W_QuickMagicFireRightAttackRight"] = true,
    ["W_QuickMagicFireRightBackStep_Upper"] = true,
    ["W_QuickMagicFireRightBackStep"] = true,
    ["W_QuickMagicFireRightDash_Upper"] = true,
    ["W_QuickMagicFireRightDash"] = true,
    ["W_QuickMagicFireRightStep_Upper"] = true,
    ["W_QuickMagicFireRightStep"] = true,
    ["W_RideMagicFire"] = true,
    ["W_RideMagicFireCancel"] = true,
    ["W_RideMagicLaunch"] = true,
    ["W_RollingMagicLeft_Upper"] = true,
    ["W_RollingMagicLeft"] = true,
    ["W_RollingMagicRight_Upper"] = true,
    ["W_RollingMagicRight"] = true,
    ["W_StealthMagicLeftFire_Upper"] = true,
    ["W_StealthMagicLeftFire"] = true,
    ["W_StealthMagicLeftLaunch_Upper"] = true,
    ["W_StealthMagicLeftLaunch"] = true,
    ["W_StealthMagicRightFire_Upper"] = true,
    ["W_StealthMagicRightFire"] = true,
    ["W_StealthMagicRightLaunch_Upper"] = true,
    ["W_StealthMagicRightLaunch"] = true,
    ["W_SwordArtsBothGuardCounter"] = true,
    ["W_SwordArtsChargeCancelEarly_Sub"] = true,
    ["W_SwordArtsChargeCancelEarly"] = true,
    ["W_SwordArtsChargeCancelLate"] = true,
    ["W_SwordArtsHalfCharge"] = true,
    ["W_SwordArtsHalfChargeCancelEarly_Upper"] = true,
    ["W_SwordArtsHalfChargeCancelEarly"] = true,
    ["W_SwordArtsHalfOneShot_Upper"] = true,
    ["W_SwordArtsHalfOneShot"] = true,
    ["W_SwordArtsHalfOneShotShieldBoth_Upper"] = true,
    ["W_SwordArtsHalfOneShotShieldBoth"] = true,
    ["W_SwordArtsHalfOneShotShieldLeft_Upper"] = true,
    ["W_SwordArtsHalfOneShotShieldLeft"] = true,
    ["W_SwordArtsLeftGuardCounter"] = true,
    ["W_SwordArtsOneShot_Sub"] = true,
    ["W_SwordArtsOneShot"] = true,
    ["W_SwordArtsOneShotShieldBoth_Cancel"] = true,
    ["W_SwordArtsOneShotShieldBoth"] = true,
    ["W_SwordArtsOneShotShieldLeft_Cancel"] = true,
    ["W_SwordArtsOneShotShieldLeft"] = true,
    ["W_SwordArtsRolling_SelfTrans"] = true,
    ["W_SwordArtsRolling_Sub"] = true,
    ["W_SwordArtsRolling"] = true,
    ["W_SwordArtsStanceAttackHeavy180"] = true,
    ["W_SwordArtsStanceAttackHeavyStart"] = true,
    ["W_SwordArtsStanceAttackLight180"] = true,
    ["W_SwordArtsStanceAttackLightStart"] = true,
    ["W_SwordArtsStandDodge"] = true,
}
local followups = 
{
    ["W_MagicFireLeft2_Upper"] = true,
    ["W_MagicFireLeft2"] = true,
    ["W_MagicFireLeft3_Upper"] = true,
    ["W_MagicFireLeft3"] = true,
    ["W_MagicFireLeftCancel2_Upper"] = true,
    ["W_MagicFireLeftCancel2"] = true,
    ["W_MagicFireLeftCancel3_Upper"] = true,
    ["W_MagicFireLeftCancel3"] = true,
    ["W_MagicFireRight2_Upper"] = true,
    ["W_MagicFireRight2"] = true,
    ["W_MagicFireRight3_Upper"] = true,
    ["W_MagicFireRight3"] = true,
    ["W_MagicFireRightCancel2_Upper"] = true,
    ["W_MagicFireRightCancel2"] = true,
    ["W_MagicFireRightCancel3_Upper"] = true,
    ["W_MagicFireRightCancel3"] = true,
    ["W_MagicInvalid_mirror"] = true,
    ["W_MagicInvalid_Upper"] = true,
    ["W_MagicInvalid"] = true,
    ["W_MagicLoopLeft_Upper"] = true,
    ["W_MagicLoopLeft"] = true,
    ["W_MagicLoopRight_Upper"] = true,
    ["W_MagicLoopRight"] = true,
    ["W_RideMagicFireCombo1"] = true,
    ["W_RideMagicFireCombo1Cancel"] = true,
    ["W_RideMagicFireCombo2"] = true,
    ["W_RideMagicFireCombo2Cancel"] = true,
    ["W_RideMagicInvalid"] = true,
    ["W_RideMagicLoop"] = true,
    ["W_SwordArtsBothLoopEnd"] = true,
    ["W_SwordArtsBothLoopLoop"] = true,
    ["W_SwordArtsChargeCancelEarly2"] = true,
    ["W_SwordArtsHalfBothLoopEnd_Upper"] = true,
    ["W_SwordArtsHalfBothLoopEnd"] = true,
    ["W_SwordArtsHalfBothLoopLoop_Upper"] = true,
    ["W_SwordArtsHalfBothLoopLoop"] = true,
    ["W_SwordArtsHalfLeftLoopEnd_Upper"] = true,
    ["W_SwordArtsHalfLeftLoopEnd"] = true,
    ["W_SwordArtsHalfLeftLoopLoop_Upper"] = true,
    ["W_SwordArtsHalfLeftLoopLoop"] = true,
    ["W_SwordArtsHalfLoopEnd_Upper"] = true,
    ["W_SwordArtsHalfLoopEnd"] = true,
    ["W_SwordArtsHalfLoopLoop_Upper"] = true,
    ["W_SwordArtsHalfLoopLoop"] = true,
    ["W_SwordArtsHalfOneShotComboEnd_2_Upper"] = true,
    ["W_SwordArtsHalfOneShotComboEnd_2"] = true,
    ["W_SwordArtsHalfOneShotComboEnd_Upper"] = true,
    ["W_SwordArtsHalfOneShotComboEnd"] = true,
    ["W_SwordArtsLeftLoopEnd"] = true,
    ["W_SwordArtsLeftLoopLoop"] = true,
    ["W_SwordArtsLoopEnd"] = true,
    ["W_SwordArtsLoopLoop"] = true,
    ["W_SwordArtsOneShotComboEnd_2"] = true,
    ["W_SwordArtsOneShotComboEnd_MesmerSowrdArts"] = true,
    ["W_SwordArtsOneShotComboEnd"] = true,
    ["W_SwordArtsRolling_SelfTrans2"] = true,
    ["W_SwordArtsRollingOneShotCombo"] = true,
}

local CorpaMagica_Cooldown = 0
local hasAppliedFourStackBuff = false
function CorpaMagica()
    if env(GetSpEffectID, 1413110) == FALSE or #LAST_HKB_STATES == 0 then
        hasAppliedFourStackBuff = false
        return
    elseif followups[LAST_HKB_STATES[1]] then
        act(ClearSpEffect, 1413103)
        act(ClearSpEffect, 1413102)
        act(ClearSpEffect, 1413101)
        act(ClearSpEffect, 1413100)
        hasAppliedFourStackBuff = false
        return
    elseif hkbStateBeforeDeletion[LAST_HKB_STATES[1]] == nil then
        if hkbStateBeforeDeletion[LAST_HKB_STATES[2]] then
            act(ClearSpEffect, 1413103)
            act(ClearSpEffect, 1413102)
            act(ClearSpEffect, 1413101)
            act(ClearSpEffect, 1413100)
            hasAppliedFourStackBuff = false
        end
        return
    elseif OnCooldown(0.33, CorpaMagica_Cooldown) then
        return
    end
    CorpaMagica_Cooldown = g_DeltaTimeCount
    --Log(LAST_HKB_STATES[1], LAST_HKB_STATES[2])

    if env(GetSpEffectID, 1413103) == TRUE and not hasAppliedFourStackBuff then
        hasAppliedFourStackBuff = true
        act(AddSpEffect, 1413130)
        if env(GetSpEffectID, Jewel_of_the_Primeval) == TRUE then
            act(AddSpEffect, 390722)
        end
    end
end

local __hpLastTick = -1
local __manaShieldFullHP = FALSE
function ManaShield()
    if env(GetSpEffectID, 1416000) == FALSE or
        env(GetHP) <= 0 or
        env(GetSpEffectID, 148) == TRUE then
        __hpLastTick = -1
        __manaShieldFullHP = FALSE
        return
    end

    if env(GetFP) == 0 then
        act(ClearSpEffect, 1416000) -- Remove Mana Shield
        act(AddSpEffect, 1416005) -- Termination VFX
        SetPointerValue(CHR_INS_BASE.CHR_FLAGS.NO_HIT, FALSE)
        return
    end

    local hp = env(GetHP)
    if __hpLastTick == -1 then
        __hpLastTick = hp
        return
    end

    if __manaShieldFullHP == FALSE and hp == env(GetMaxHP) then
        __manaShieldFullHP = TRUE
    end

    local hpLastTick = __hpLastTick
    __hpLastTick = hp
    if hp >= hpLastTick then
        return
    end

    local healthLost = math.abs(hp - hpLastTick)
    local ratio = 3.5
    local fpCostInit = math.ceil(healthLost / ratio)
    local fpCost = fpCostInit + 3
    
    if hp <= 1 then
        fpCost = fpCost + (env(GetMaxFP) / 3)
    end

    -- You run out of FP, remove the shield and take damage equal to the amount of health lost minus the amount of FP you had left
    if fpCost >= env(GetFP) then
        act(ClearSpEffect, 1416000) -- Remove Mana Shield
        act(AddSpEffect, 1416005) -- Termination VFX
        SetFP(0)

        CalculatedHeal(env(GetHP) - (hpLastTick - (healthLost - (fpCost * ratio))))
        return
    end

    -- You are NOT using Mana Shield whilst at full HP
    if __manaShieldFullHP == FALSE then
        CalculatedHeal(hpLastTick - env(GetHP))
        SetFP(env(GetFP) - fpCost)
        return
    end

    -- Destined Death
    if env(GetSpEffectID, 6860) == TRUE or env(GetSpEffectID, 6865) == TRUE then
        CalculatedHeal((env(GetMaxHP) * 0.9) - env(GetHP))
        SetFP(env(GetFP) - fpCost)
        return
    end
    
    FullHeal()
    SetFP(env(GetFP) - fpCost)
end