[cbk1994]

Originally Posted by pig132

The thing is, it is for a shop (in a level). Unless I can trigger a weapon from a level npc? If not, i'm not really sure what you mean

Yes, you can.

In the level NPC:

PHP Code:

(@ "-Shop").trigger("showBuyWindow", temp.itemName, ...); 


then in -Shop

PHP Code:

function onShowBuyWindow(temp.itemName, ...) {
  // show GUI
}