trader

A mob that has some dialogue options with radials, allows for selling items and buying em'

Vars
buyphrase	Phrase said when the NPC sells you an item.
interestedphrase	Phrase said when the NPC finds an item in the wanted_items list in your hands.
itemrejectphrase	Phrase said when NPC finds none of your inhand items in wanted_items.
itemsellacceptphrase	Phrase said when you accept selling a thing to the NPC.
itemsellcancelphrase	Phrase said when you cancel selling a thing to the NPC.
lore	Phrases used when you talk to the NPC
nocashphrase	Phrase said when you have too little money to buy an item.
products	Associated list of items the NPC sells with how much they cost.
sell_sound	Sound used when item sold/bought
wanted_items	Associated list of items able to be sold to the NPC with the money given for them.
Procs
buy_item	Generates a radial of the items the NPC sells and lets the user try to buy one Arguments:
check_menu	Checks if the user is ok to use the radial
deep_lore	Makes the NPC say one picked thing from the lore list variable, can be overriden for fun stuff
generate_cash	Creates a holochip the value set by the proc and puts it in the user's hands Arguments:
sell_item	Checks if an item is in the list of wanted items and if it is after a Yes/No radial returns generate_cash with the value of the item for the NPC Arguments:
try_buy	Tries to buy an item from the trader Arguments:
try_sell	Tries to call sell_item on one of the user's held items, if fail gives a chat message

Var Details

var
buyphrase
–

Phrase said when the NPC sells you an item.

var
interestedphrase
–

Phrase said when the NPC finds an item in the wanted_items list in your hands.

var
itemrejectphrase
–

Phrase said when NPC finds none of your inhand items in wanted_items.

var
itemsellacceptphrase
–

Phrase said when you accept selling a thing to the NPC.

var
itemsellcancelphrase
–

Phrase said when you cancel selling a thing to the NPC.

var
lore
– /list

Phrases used when you talk to the NPC

var
nocashphrase
–

Phrase said when you have too little money to buy an item.

var
products
– /list

Associated list of items the NPC sells with how much they cost.

var
sell_sound
–

Sound used when item sold/bought

var
wanted_items
– /list

Associated list of items able to be sold to the NPC with the money given for them.

Proc Details

proc
buy_item
(/mob/user)

Generates a radial of the items the NPC sells and lets the user try to buy one Arguments:

user - The mob trying to buy something

proc
check_menu
(/mob/user)

Checks if the user is ok to use the radial

Checks if the user is not a mob or is incapacitated or not adjacent to the source of the radial, in those cases returns FALSE, otherwise returns TRUE Arguments:

user - The mob checking the menu

proc
deep_lore
()

Makes the NPC say one picked thing from the lore list variable, can be overriden for fun stuff

proc
generate_cash
(value, /mob/user)

Creates a holochip the value set by the proc and puts it in the user's hands Arguments:

value - The amount of cash that will be on the holochip
user - The mob we put the holochip in hands of

proc
sell_item
(/mob/user, selling)

Checks if an item is in the list of wanted items and if it is after a Yes/No radial returns generate_cash with the value of the item for the NPC Arguments:

user - The mob trying to sell something
selling - The item being sold

proc
try_buy
(/mob/user, /obj/item/item_to_buy)

Tries to buy an item from the trader Arguments:

user - The mob trying to buy something
item_to_buy - Item that is being bought

proc
try_sell
(/mob/user)

Tries to call sell_item on one of the user's held items, if fail gives a chat message

Gets both items in the user's hands, and then tries to call sell_item on them, if both fail, he gives a chat message Arguments:

user - The mob trying to sell something

Trader /mob/living/simple_animal/hostile/retaliate/trader

Vars

Procs

Var Details

var buyphrase –

var interestedphrase –

var itemrejectphrase –

var itemsellacceptphrase –

var itemsellcancelphrase –

var lore – /list

var nocashphrase –

var products – /list

var sell_sound –

var wanted_items – /list