mindcraft/utils/skills.js

import { getItemId } from "./mcdata.js";
import pf from 'mineflayer-pathfinder';


export function getDocstrings() {
    return [
`/**
  * Attempt to craft the given item.
  * @param {MinecraftBot} bot, reference to the minecraft bot.
  * @param {string} item_name, the item name to craft.
  * @returns {Promise<boolean>} true if the item was crafted, false otherwise.
  * @example
  * await skills.CraftItem(bot, "wooden_pickaxe");
  **/
async function CraftItem(bot: MinecraftBot, item_name: string): Promise<boolean>`,
`/**
  * Navigate to the given player.
  * @param {MinecraftBot} bot, reference to the minecraft bot.
  * @param {string} username, the username of the player to navigate to.
  * @returns {Promise<boolean>} true if the player was found, false otherwise.
  * @example
  * await skills.GoToPlayer(bot, "player");
  **/
async function GoToPlayer(bot: MinecraftBot, username: string): Promise<boolean>`
    ]
}


export async function CraftItem(bot, itemName) {
    let recipes = bot.recipesFor(getItemId(itemName), null, 1, null);  // TODO add crafting table as final arg
    await bot.craft(recipes[0], 1, null);
    return true;
}


export async function GoToPlayer(bot, username) {
    let player = bot.players[username].entity
    if (!player)
        return false;

    bot.pathfinder.setMovements(new pf.Movements(bot));
    let pos = player.position;
    bot.pathfinder.setGoal(new pf.goals.GoalNear(pos.x, pos.y, pos.z, 1));
    return true;
}