Buying things from a shopkeeper

ID:177488
 
Sep 2 2002, 12:28 pm
I'm trying to make it so i dont have to type in the price for buying an item for every shop. I have a variable for the price of each item. but I cant seem to use it. can someone help?

mob
Townsmen8
typechar = "ShopKeeper"
name = "SHOPBOY2K"
var/obj/armor/MetalArmor/S
var/obj/armor/BasicArmor/F
verb
speak()
set src in oview(1)
switch(input("What do u want","weapons") in list("Basic Armor", "Metal Armor"))
if("Basic Armor")
switch(input("Are you sure","weapons") in list("yes","no"))
if("yes")
if(usr.gold < 125)
return
else
usr.gold -= 125
new/obj/armor/BasicArmor(usr)
usr << "You get a Basic armor"
if("no")
return
if("Metal Armor")
switch(input("Are you sure you want Metal Armor","weapons") in list("Yes","no"))
if("Yes")
usr.gold -= 500
new/obj/armor/MetalArmor(usr)
usr << "You get a Metal Armor"
if("no")
usr<<"You do not have enough gold"
return
icon = 'Townsman1.dmi'

KiteShield
basetype = "shield"
defense = 3
durability = 75
price = 90
Sep 2 2002, 3:06 pm
please help?
Sep 2 2002, 4:12 pm
How long is a gour?
Sep 3 2002, 12:14 am
In response to Garthor
One jay!
Sep 3 2002, 1:55 pm
Probably the best way to handle shopkeeper mobs is with a list of wares that they sell.

obj/var/price
mob/var/cash

mob/Shopkeeper
  var/list/wares

  Dan_The_Shopkeeper
    wares = list(/obj/Sword, /obj/Armour)

  verb/Buy()
    set src in oview(1)
    var/O = input("What do ya want to buy?") in wares
    var/obj/P = new O
    if(P.price > src.cash)
      src << "Sorry, not enough cash"
      return
    src.cash -= P.price
    src.contents.Add(P)
    src << "There you go."
    return

obj
  Sword
    price = 100
  Armour
    price = 150

Hope that helps. :)