[Solve] vending machine/merchant npc script?

[manabeast]

i need a npc that sell item @@" any script can be use?

edit:

i use found how to add already

http://eathena.ws/wiki/index.php/General_Shop_creation

The limit for items per shop is 100. You can add more, it will just stop at 100

The prices are a bit odd: -1 means 'read from item_db' and any other amount is an absolute price.

If you use absolute prices you open yourself to money exploits, it's best to just make sure all your

item_db (SQL or TXT) items are priced!

Edited January 4, 2012 by manabeast

[GM Takumirai]

You can use the Dynamic Shop NPC Made by Lunar

//Made by Lunar
//Version 1.6
//6.1.09
- shop quest_shop -1,501:50
prontera,147,173,5, script Dynamic Shop NPC 899,{
set @i,0;
mes "[shop Quest NPC]";
mes "Which item do you wish to obtain?";
mes "Select only one.";
callshop "quest_shop",1;
npcshopattach "quest_shop";
end;
OnBuyItem:
if(.BuildQuest) {
 for(set .e,0; !compare(getarg(.e+1),"Zeny"); set .e,.e+2) {}
 npcshopadditem "quest_shop",getarg(.e+2),getarg(.e)*compare(getarg(.e+1),"SZeny");
 setarray .Shop[.i],getarg(.e+2);
 set .i,.i+1;
 goto Quest_Setup;
}
if(.Shop[@i]!=@bought_nameid) for(set @i,1; 1; set @i,@i+1) if(.Shop[@i]==@bought_nameid) { set .i,@i; callsub Quest_Setup; }
for(set @i,1; !@e; set @i,@i+1) if(.Shop[@i]==@bought_nameid) { set @e,1; set .i,@i; callsub Quest_Setup; }
mes "[shop Quest NPC]";
mes "I require the following:";
for(set @i,0; !compare(getarg(@i+1),"Zeny"); set @i,@i+2) mes "^FF0000" + ((countitem(getarg(@i))>=getarg(@i+1))? "^00FF00":"") + "" + getarg(@i+1) + " " + getitemname(getarg(@i)) + " [" + countitem(getarg(@i)) + "/" + getarg(@i+1) + "]";
if(getarg(@i)) mes "^FF0000" + ((Zeny>=getarg(@i))? "^00FF00":"") + "" + getarg(@i) + " Zeny";
mes "^000000In exchange, I will give you:^0000FF";
for(set @i,@i+2; getarg(@i+1,0); set @i,@i+2) mes getarg(@i+1) + " " + getitemname(getarg(@i));
switch(select("Exchange:" + (((((getiteminfo(@bought_nameid,5) & 1) || (getiteminfo(@bought_nameid,5) & 256) || (getiteminfo(@bought_nameid,5) & 512)) && @equip==0))? "Preview Item":"") + ":No thanks")) {
 case 1:
  for(set @i,0; !compare(getarg(@i+1),"Zeny"); set @i,@i+2) if(countitem(getarg(@i)) < getarg(@i+1)) {
next;
mes "You have " + countitem(getarg(@i)) + " " + getitemname(getarg(@i)) + ", while I require " + getarg(@i+1) + ".";
mes "Please obtain ^FF0000" + (getarg(@i+1)-countitem(getarg(@i))) + " more " + getitemname(getarg(@i)) + "^000000.";
close;
  }
  if(Zeny < getarg(@i)) {
next;
mes "You do not have enough Zeny.";
mes "Please obtain ^FF0000" + (getarg(@i)-Zeny) + " more Zeny^000000.";
close;
  }
  for(set @i,0; !compare(getarg(@i+1),"Zeny"); set @i,@i+2) delitem getarg(@i),getarg(@i+1);
  set Zeny,Zeny-getarg(@i);
  for(set @i,@i+2; getarg(@i+1,0); set @i,@i+2) getitem getarg(@i),getarg(@i+1);
  if (compare(getarg(@i,0),"announce")) announce strcharinfo(0) + " has just obtained " + getitemname(@bought_nameid) + "!",bc_all;
  close;
 case 2:
  set @bottomview, getlook(3);
  set @topview, getlook(4);
  set @midview, getlook(5);
  addtimer 1000, strnpcinfo(3)+"::On_Leave";
  set @equip,getiteminfo(@bought_nameid, 5);
  set @view, getiteminfo(@bought_nameid, 11);
  if(@equip != -1 && @view > 0) {
if(@equip & 1) atcommand "@changelook 3 " + @view;
if(@equip & 256) atcommand "@changelook 1 " + @view;
if(@equip & 512) atcommand "@changelook 2 " + @view;
  }
  next;
  goto OnBuyItem;
 case 3:
  close;
}
On_Leave:
atcommand "@changelook 1 " + @topview;
atcommand "@changelook 2 " + @midview;
atcommand "@changelook 3 " + @bottomview;
set @equip,0;
set @view,0;
set @topview,0;
set @midview,0;
set @bottomview,0;
end;
OnInit:
npcshopitem "quest_shop",0,0;
set .BuildQuest,1;
set .i,1;
Quest_Setup:
switch(.i) {
 default: set .BuildQuest,0; set .e,0; set .i,0; end;
 case 1: callsub OnBuyItem,50,"SZeny",501,1,"announce";
 case 2: callsub OnBuyItem,502,1,0,"SZeny",502,1;
 case 3: callsub OnBuyItem,502,1,1000,"Zeny",504,1,501,1;
 case 4: callsub OnBuyItem,923,20,1000,"SZeny",2284,1,501,1,"announce";
}
}

Walking through a setup:

Requirements:

4 Pencil Cases [iD: 738]

2 Slick Paper [iD: 7111]

10000 Zeny

Reward:

1 The Paper Card [iD: 4172]

So, let's pretend this is your 5th quest, you'd start off as such:

CODE

case 5: callsub OnBuyItem,

Next, you would add in the first requirement: 4 Pencil Cases [iD: 738]:

CODE

case 5: callsub OnBuyItem,738,4,

Next, you would add in the second requirement: 2 Slick Papers [iD: 7111]:

CODE

case 5: callsub OnBuyItem,738,4,7111,2,

That is the last of your item requirements, so lets add the Zeny Requirement now: 10000 Zeny:

CODE

case 5: callsub OnBuyItem,738,4,7111,2,10000,"Zeny",

Now, you add the prize: 1 The Paper Card [iD: 4172]:

CODE

case 5: callsub OnBuyItem,738,4,7111,2,10000,"Zeny",4172,1

Now to make sure the server reads this is a line, you need to end the line with a semi-colon (";"):

CODE

case 5: callsub OnBuyItem,738,4,7111,2,10000,"Zeny",4172,1;

We have just created a custom quest.

Edited January 2, 2012 by Arcenciel
Codebox'ed

[manabeast]

yaya. this is not for quest only ? if i want for zeny only? the syntax should like this?

case 5: callsub OnBuyItem,0,0,0,0,1000,"Zeny",4172,1;

[Emistry]

if i want for zeny only? the syntax should like this?

LOL....why you go use a Complicated Zeny Shop Script when there is just a Simple way to do it...

A Simple Normal Shop would fullfill your request on this....

since you just want to sell those items using ZENY..

[manabeast]

before i ever try add more then 3 item as required but not working then i trow this npc script (i add jellopy front)

case 5: callsub OnBuyItem,909,10,738,4,7111,2,10000,"Zeny",4172,1

about normal shop npc ~ ~"well. i try google it. just fail to get

to emistry: about fishing script u not yet reply me @@" pls ignore all question, i just wan to ask the syntax correct or wrong?

Edited January 3, 2012 by manabeast