This method will allow you to purchase items in your game using in-game currency.
parameters
customer: object - The character/resource that is making the purchase.
currency: string - The customer attribute that is used as currency.
cost: number - How much currency the purchase costs.
item: string - The customer attribute that holds the purchased item.
amount: number - How many items are given per purchase.
Returns
Nothing
Usage
This method can be used if you have a score/currency system set up for your game. This should be used to set up purchasing capability.
Examples
Example 1
//File code/server/rooms/room.js
onMessage(client, data) {
const actions = {
const player = g.getACharacter('players', client.sessionId);
buyItem: () => {
g.purchase(player, 'points', 50, 'ninjaStar', 2);
},
}
}