c999999994.lua (YGOPRO-Mirror Force)

--Mirror Force
--COPYRIGHT by YAMI AN
function c999999994.initial_effect(c)
    --Activate
    local e1=Effect.CreateEffect(c)
    e1:SetCategory(CATEGORY_DESTROY)
    e1:SetType(EFFECT_TYPE_ACTIVATE)
    e1:SetCode(EVENT_ATTACK_ANNOUNCE)
    e1:SetCondition(c999999994.condition)
    e1:SetTarget(c999999994.target)
    e1:SetOperation(c999999994.activate)
    c:RegisterEffect(e1)
end
function c999999994.condition(e,tp,eg,ep,ev,re,r,rp)
    return tp~=Duel.GetTurnPlayer()
end
function c999999994.filter(c)
    return c:IsAttackPos() and c:IsDestructable()
end
function c999999994.target(e,tp,eg,ep,ev,re,r,rp,chk)
    if chk==0 then
        return Duel.IsExistingMatchingCard(c999999994.filter,tp,0,LOCATION_MZONE,1,nil)
    end
    local g=Duel.GetMatchingGroup(c999999994.filter,tp,0,LOCATION_MZONE,nil)
    Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,g:GetCount(),0,0)
end
function c999999994.activate(e,tp,eg,ep,ev,re,r,rp)
    local bc=Duel.GetAttacker()
    for i=0,4 do
        local tc=Duel.GetFieldCard(1-tp,LOCATION_MZONE,i)
        if  tc and tc:IsAttackPos() and tc:IsFaceup() then
            local atk=tc:GetAttack()
            if atk<bc:GetAttack() then
                Duel.Damage(1-tp,bc:GetAttack()-atk,REASON_BATTLE)
            end
            if atk>bc:GetAttack() then
                Duel.Damage(1-tp,atk-bc:GetAttack(),REASON_BATTLE)
            end
        end
    end
    local g=Duel.GetMatchingGroup(c999999994.filter,tp,0,LOCATION_MZONE,nil)
    if g:GetCount()>0 then
        Duel.Destroy(g,REASON_EFFECT)
    end
end