import { roll } from "https://deno.land/x/fortuna@v4.1.4/src/roll.ts";
Roll one item from a pool using linear search. Simple and great for one-time use pools.
Use GachaMachine if you will be picking multiple items from the same pool.
Parameters
choices: ItemType[]
List of items to roll from, each having a result and chance.
Total weight of the pool.
const items = [
{ result: "SSR cool character", chance: 1 },
{ result: "Kinda rare character", chance: 3 },
{ result: "Mob character", chance: 5 },
{ result: "Mob character", chance: 5 },
{ result: "Mob character", chance: 5 },
]
roll(items) // Rolls one item from the list of items
const items = [
{ result: "SSR cool character", chance: 1 },
{ result: "Kinda rare character", chance: 3 },
{ result: "Mob character", chance: 5 },
{ result: "Mob character", chance: 5 },
{ result: "Mob character", chance: 5 },
]
roll(items, 19) // Rolls one item from the list of items, faster because the total chance is known.
Parameters
choices: GachaChoice<ItemType>[]