3 Enchant stones for 1 Process enchant

[ryukenr]

Hello rathena, i need somehelp with this script

iam using unofficial faw enchantment for base script

i tried to change it, but i still don't understand about this script

 

//===== rAthena Script =======================================
//= Unofficial Fallen Angel Wing (FAW) Enchants
//===== By: ==================================================
//= Nerfwood
//===== Current Version: =====================================
//= 1.0
//===== Compatible With: =====================================
//= rAthena Project
//===== Description: =========================================
//= Enchants FAW as per iROWiki's information
//= Dialogue are unofficial
//===== Additional Comments: =================================
//= 1.0 First Version
//============================================================

prontera,156,166,3	script	Valkyrie#gmg	403,{
    disable_items;
    mes .@npc_name$ = "[^AA0000Valkyrie^000000]";
    mes "I am here to enchant the",
        "magnificent ^000099Gigantic Majestic Goat^000000.",
        "Would you like to enchant yours?";
    next;
    .@menu$ = select("Information:Enchant Gigantic Majestic Goat:Reset Enchantment");
    switch(.@menu$) {
        default:
        case 1:
            break;
        case 2:
            callsub S_Check;
            .@ref = getequiprefinerycnt(EQI_HEAD_TOP);
            .@card[0] = getequipcardid(EQI_HEAD_TOP,0);
            .@card[1] = getequipcardid(EQI_HEAD_TOP,1);
            .@card[2] = getequipcardid(EQI_HEAD_TOP,2);
            .@card[3] = getequipcardid(EQI_HEAD_TOP,3);
           
            // Check if enchantment slot is full here, do no need to continue if full.
            if(.@card[1] && .@card[2] && .@card[3]) {
                mes .@npc_name$,
                "Hmm.. it seems that all",
                "slots have already been enchanted.";
                close;
            }
            if (.@ref >= 7) .@enc_count = 2;
            else if (.@ref > 8) .@enc_count = 3;
            else
                .@enc_count = 1;
            mes .@npc_name$;
            mes "You have a ^000099+"+.@ref+" Gigantic Majestic Goat^000000.",
                "It can have a total of "+.@enc_count+" enchantment"+(.@enc_count > 1? "s.":".")+" Please";
            mes "select your preferred","enchantment.";
            next;
            .@menu$ = "";
            for (.@i = 0; .@i < getarraysize(.enchant_type$); .@i++)
                .@menu$ = .@menu$ + .enchant_type$[.@i]+":";
            .@type = select(.@menu$);
            .@enc_stat = getd(".enc"+.@type+"["+callsub(S_ChanceType, .chance_type, .@card[1], .@card[2], .@card[3])+"]");
            if(.enchant_cost) {
                if(Zeny < .enchant_cost) {
                    mes .@npc_name$,
                        "You don't have enough zeny.";
                    close;
                }
                Zeny -= .enchant_cost;
            }
            if ((.@card[1] && !.@card[2] && (.@ref < 7)) || (.@card[1] && .@card[2] && !.@card[3] && (.@ref < 9))) {
                mes .@npc_name$,
                "Sorry, but your",
                "^000099Gigantic Majestic Goat^000000's",
                "refinement level is too",
                "low to continue";
                close;
            }
            delitem2 5518, 1, 1, .@ref, 0, .@card[0], .@card[1], .@card[2], .@card[3];
            if(!.@card[1]) .@card[1] = .@enc_stat;
            else if(!.@card[2] && .@ref > 6) .@card[2] = .@enc_stat;
            else if(!.@card[3] && .@ref > 8) .@card[3] = .@enc_stat;
            getitem2 5518, 1, 1, .@ref, 0, .@card[0], .@card[1], .@card[2], .@card[3];
            mes .@npc_name$,
                "Your ^000099Gigantic Majestic Goat^000000 has",
                "been enchanted with ^000099"+getitemname(.@enc_stat)+"^000000.";
            close;
        case 3:
            callsub S_Check;
            mes .@npc_name$,
                "This will cost 1x Gold.",
                "Are you sure?";
            next;
            select("Yes");
            mes .@npc_name$;
            if(countitem(969) < 1) {
                mes "You don't bring enough Gold.";
                close;
            }
            delitem 969,1;
            .@ref = getequiprefinerycnt(EQI_HEAD_TOP);
            .@card[0] = getequipcardid(EQI_HEAD_TOP,0);
            .@card[1] = getequipcardid(EQI_HEAD_TOP,1);
            .@card[2] = getequipcardid(EQI_HEAD_TOP,2);
            .@card[3] = getequipcardid(EQI_HEAD_TOP,3);
            delitem2 5518, 1, 1, .@ref, 0, .@card[0], .@card[1], .@card[2], .@card[3];
            getitem2 5518, 1, 1, .@ref, 0, .@card[0], 0, 0, 0;
            mes "Your ^000099Gigantic Majestic Goat^000000's",
                "enchantments have been reset.";
            equip 5518; // didn't know it will work while npc set disable_items
            specialeffect2 261;
            specialeffect2 119;
            close;
    }
    mes .@npc_name$,
        "I can enchant your",
        "^000099Gigantic Majestic Goat^000000 for",
        (.enchant_cost ? callfunc("F_InsertComma",.enchant_cost)+"z":"free")+" to give it various.",
        "effects. In fact, I can do it",
        "twice if its refinement level is",
        "+7 ~ +8, and thrice if its",
        "+9 and above.";
    next;
    mes .@npc_name$,
        "The 3rd enchantment has a",
        "chance to be more powerful",
        "than the first two.";
    next;
    mes .@npc_name$,
        "There is no chance to",
        "fail, so enchant away",
        "as much as you like.";
    next;  
    mes .@npc_name$,
        "But if you're not happy",
        "with the results, you can",
        "reset the enchantments",
        "for ^009900"+callfunc("F_InsertComma",.reset_cost)+"z^000000.";
    next;
    mes .@npc_name$,
        "That's about everything.";
    close;
 
S_Check:
    if (getequipid(EQI_HEAD_TOP) != 5518) {
        mes .@npc_name$;
        mes "Please equip your",
            "^000099Gigantic Majestic Goat^000000 if",
            "you want to have it enchanted.";
        close;
    }
    return;
   
S_ChanceType:
    switch(getarg(0)) {
        case 1:
        //Decreasing Chance of Enchantment
        //60% low, 30% mid, 10% high for 1st & 2nd enchant slot
        //40% low, 30% mid, 20% high, 10% special for 3rd enchant slot
            .@rand = rand(1,10);
            if(getarg(2) && getarg(3)) { //For 3rd & 4th Card Slot aka 2nd & 3rd Enchant Slot
                if (.@rand < 5 ) .@x = 0;
                else if (.@rand < 7) .@x = 1;
                else if (.@rand < 9) .@x = 2;
                else .@x = 3;  
            } else {    //For 2nd Card slot aka 1st Enchant Slot
                if (.@rand < 7) .@x=0;
                else if (.@rand < 10) .@x = 1;
                else .@x = 2;
            }
            return .@x;
        case 0:
            if(getarg(2) && getarg(3))
                return rand(0,3);
            else
                return rand(0,2);
    }
   
OnInit:
    setarray .enchant_type$, "Fighting Enchant";
   
    setarray .enc1[0], 4809,4808,4820, 4821;    //Fighting 3~5
  
    // 1 = 60% low, 30% mid, 10% high for 1st & 2nd enchant slot && 40% low, 30% mid, 20% high, 10% special for 3rd enchant slot
    // 0 = Equal Chance
    .chance_type = 1;
    //Cost for Enchanting. It's free in iRO
    .enchant_cost = 6000000;
    //Cost to reset | Costs 1Mz in iRO
    .reset_cost = 6000000;
}

how to make the enchantment give 3 stones of enchant(str,agi,dex stone) in 1 process(click)

thank you in advance