67 lines
1.6 KiB
JavaScript
67 lines
1.6 KiB
JavaScript
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// This example will shoot the player that said "fire" in chat, when it is said in chat.
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const mineflayer = require('mineflayer')
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if (process.argv.length < 4 || process.argv.length > 6) {
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console.log('Usage : node elytra.js <host> <port> [<name>] [<password>]')
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process.exit(1)
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}
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const bot = mineflayer.createBot({
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host: process.argv[2],
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port: parseInt(process.argv[3]),
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username: process.argv[4] ? process.argv[4] : 'elytraer',
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password: process.argv[5]
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})
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bot.on('error', err => {
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console.log(err)
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})
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bot.on('kicked', err => {
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console.log(err)
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})
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bot.on('spawn', async function () {
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bot.chat(`/give ${bot.username} minecraft:elytra`)
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bot.chat(`/give ${bot.username} minecraft:firework_rocket 64`)
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await sleep(1000)
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const elytraItem = bot.inventory.slots.find(item => item?.name === 'elytra')
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if (elytraItem == null) {
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console.log('no elytra')
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return
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}
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await bot.equip(elytraItem, 'torso')
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const fireworkItem = bot.inventory.slots.find(item => item?.name === 'firework_rocket')
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if (fireworkItem == null) {
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console.log('no fireworks')
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return
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}
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await bot.equip(fireworkItem, 'hand')
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})
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bot.on('chat', async (username, message) => {
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if (message === 'fly') {
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await bot.look(bot.entity.yaw, 50 * Math.PI / 180)
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bot.setControlState('jump', true)
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bot.setControlState('jump', false)
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await sleep(50)
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// try to fly
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try {
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await bot.elytraFly()
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} catch (err) {
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bot.chat(`Failed to fly: ${err}`)
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return
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}
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await sleep(50)
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// use rocket
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bot.activateItem()
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}
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})
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function sleep (ms) {
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return new Promise(resolve => setTimeout(resolve, ms))
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}
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