How to create npc script with shop function as an option?

[nunesb]

I do not know if I asked right, but I meant:

I want to know how to create a npc which you click it, talk to him, and according to the option you choose it opens a shop.

It would something like this:

mes "I can get to you red and blue potions.";
next;
mes "What will you want?";
next;
switch(select("Red Potions:Blue potions")) {
case 1: <OPEN A SHOP THAT SELLS RED POTIONS>
case 2: <OPEN A SHOP THAT SELLS BLUE POTIONS>
}

Many thanks to anyone who can help.

Edited November 30, 2012 by nunesb

[Euphy]

You have to make a standard shop NPC (it can be invisible), then call it from a script:

*callshop "<name>",<option>;

These are a series of commands used to create dynamic shops.

The callshop function calls a invisible shop (view -1) as if the player clicked on it.

For the options on callShop:

0 = The normal window (buy, sell and cancel)

1 = The buy window

2 = The sell window

[nunesb]

only would work doing callshop ?

could I embed shop in one script npc ?

[Euphy]

No, shop data can't be read off anything defined as a "script".

[nunesb]

thank you