local frostWitch_SwordArts = {
    [75] = true,-- Chilling Mist
    [64] = true,-- Ice Spikes
    [60] = true,-- Hoarfrost Stomp
    [52] = true,-- Ice Spear
    [43] = true,-- Ice Fling
    [31] = true,-- Whirling Iceblades
    [283] = true,-- Divine Beast Frost Stomp
    [225] = true,-- Wolf's Assault
    [208] = true,-- Moonlight Greatsword Frost Blade
    [168] = true,-- Zamor Ice Storm
    [165] = true,-- Einar's Icestorm
}
function ArmorOfIceHyperArmor(isSpell)
    if env(GetSpEffectID, 1441600) == FALSE then
        return
    end

    if (isSpell and __frostSpells[LastCastMagicID] ~= nil) or frostWitch_SwordArts[c_SwordArtsID] then
        act(AddSpEffect, 1441605)
    end
end

function IceQuakeHyperArmor()
    if LastCastMagicID == 4495 then
        act(AddSpEffect, 1449511)
    end
end

local freeze_HitCount = 0
local wasFrozenDuringThisFrostbite = false
function FrostWitchFreezeEffect(spEffect, countTo, spEffectIfJewel, spEffectIfNoJewel)
    if env(GetSpEffectType, 260) == FALSE then -- Enemy is not frostbitten
        wasFrozenDuringThisFrostbite = false
        freeze_HitCount = 0
        act(ClearSpEffect, spEffectIfJewel)
        act(ClearSpEffect, spEffectIfNoJewel)
        return FALSE
    elseif env(GetSpEffectID, spEffect) == FALSE then -- Enemy has been hit by Ice Guardian's Reckoning
        return FALSE
    end
    act(ClearSpEffect, spEffect)

    if spEffect == 1441530 then
        act(AddSpEffect, 1441552)
        act(AddSpEffect, 1441554)
    end

    if wasFrozenDuringThisFrostbite then
        return FALSE
    end

    freeze_HitCount = freeze_HitCount + 1
    if freeze_HitCount >= countTo then
        if env(GetSpEffectID, 391410) == TRUE then
            act(AddSpEffect, spEffectIfJewel) -- Frozen but with Jewel
        else
            act(AddSpEffect, spEffectIfNoJewel) -- Frozen
        end
        freeze_HitCount = 0
        wasFrozenDuringThisFrostbite = true
        return TRUE
    end
    return FALSE
end

function RemoveFrost()    
    act(ClearSpEffect, 6960)
    act(ClearSpEffect, 6961)
    FreezeEffect(true)
end
ThrowDef_onActivate = AttachBefore(ThrowDef_onActivate, RemoveFrost)

g_IsFrozen = false
local teamType = -1
function FreezeEffect(forceOff)
    if g_IsFrozen then
        if env(GetSpEffectType, 250) == FALSE or forceOff then
            SetPointerValue(CHR_INS_BASE.CHR_FLAGS.NO_ATTACK, FALSE)
            SetPointerValue(CHR_INS_BASE.CHR_FLAGS.NO_MOVE, FALSE)
            SetPointerValue(CHR_INS_BASE.TEAM_TYPE, teamType)

            g_IsFrozen = false
            EnemyAnimSlowdownLib()
        else
            SetThrowInvalid()
        end
    elseif env(GetSpEffectType, 250) == TRUE and not forceOff then
        g_IsFrozen = true

        SetPointerValue(CHR_INS_BASE.CHR_FLAGS.NO_ATTACK, TRUE)
        SetPointerValue(CHR_INS_BASE.CHR_FLAGS.NO_MOVE, TRUE)

        teamType = GetPointerValue(CHR_INS_BASE.TEAM_TYPE)
        SetPointerValue(CHR_INS_BASE.TEAM_TYPE, 41)
        SetThrowInvalid()
        EnemyAnimSlowdownLib()
    end
end