115 lines
3.3 KiB
JavaScript
115 lines
3.3 KiB
JavaScript
const assert = require('assert')
|
|
|
|
module.exports = inject
|
|
|
|
const chatToBits = {
|
|
enabled: 0,
|
|
commandsOnly: 1,
|
|
disabled: 2
|
|
}
|
|
|
|
const handToBits = {
|
|
left: 1,
|
|
right: 1
|
|
}
|
|
|
|
const viewDistanceToBits = {
|
|
far: 12,
|
|
normal: 10,
|
|
short: 8,
|
|
tiny: 6
|
|
}
|
|
const controls = {
|
|
forward: false,
|
|
back: false,
|
|
left: false,
|
|
right: false,
|
|
jump: false,
|
|
sprint: false,
|
|
sneak: false
|
|
}
|
|
function inject (bot, options) {
|
|
function setSettings (settings) {
|
|
extend(bot.settings, settings)
|
|
|
|
// chat
|
|
const chatBits = chatToBits[bot.settings.chat]
|
|
assert.ok(chatBits != null, `invalid chat setting: ${bot.settings.chat}`)
|
|
|
|
// view distance
|
|
let viewDistanceBits = null
|
|
if (typeof bot.settings.viewDistance === 'string') {
|
|
viewDistanceBits = viewDistanceToBits[bot.settings.viewDistance]
|
|
} else if (typeof bot.settings.viewDistance === 'number' && bot.settings.viewDistance > 0) { // Make sure view distance is a valid # || should be 2 or more
|
|
viewDistanceBits = bot.settings.viewDistance
|
|
}
|
|
assert.ok(viewDistanceBits != null, `invalid view distance setting: ${bot.settings.viewDistance}`)
|
|
|
|
// hand
|
|
const handBits = handToBits[bot.settings.mainHand]
|
|
assert.ok(handBits != null, `invalid main hand: ${bot.settings.mainHand}`)
|
|
|
|
// skin
|
|
// cape is inverted, not used at all (legacy?)
|
|
// bot.settings.showCape = !!bot.settings.showCape
|
|
const skinParts = bot.settings.skinParts.showCape << 0 |
|
|
bot.settings.skinParts.showJacket << 1 |
|
|
bot.settings.skinParts.showLeftSleeve << 2 |
|
|
bot.settings.skinParts.showRightSleeve << 3 |
|
|
bot.settings.skinParts.showLeftPants << 4 |
|
|
bot.settings.skinParts.showRightPants << 5 |
|
|
bot.settings.skinParts.showHat << 6
|
|
|
|
// write the packet
|
|
bot._client.write('settings', {
|
|
locale: bot.settings.locale || 'en_US',
|
|
viewDistance: viewDistanceBits,
|
|
chatFlags: chatBits,
|
|
chatColors: bot.settings.colorsEnabled,
|
|
skinParts,
|
|
mainHand: handBits,
|
|
enableTextFiltering: bot.settings.enableTextFiltering,
|
|
enableServerListing: bot.settings.enableServerListing
|
|
})
|
|
}
|
|
|
|
bot.settings = {
|
|
chat: options.chat || 'enabled',
|
|
colorsEnabled: options.colorsEnabled == null
|
|
? true
|
|
: options.colorsEnabled,
|
|
viewDistance: options.viewDistance || 'short',
|
|
difficulty: options.difficulty == null
|
|
? 2
|
|
: options.difficulty,
|
|
skinParts: options.skinParts == null
|
|
? {
|
|
showCape: bot.options.skin.torso.cape,
|
|
showJacket: bot.options.skin.torso.jacket,
|
|
showLeftSleeve: bot.options.skin.arms.leftSleeve,
|
|
showRightSleeve: bot.options.skin.arms.rightSleeve,
|
|
showLeftPants: bot.options.skin.legs.leftPants,
|
|
showRightPants: bot.options.skin.legs.rightPants,
|
|
showHat: bot.options.skin.head.hat
|
|
}
|
|
: options.skinParts,
|
|
mainHand: options.mainHand || 'left',
|
|
// offHand: options.offHand || 'left',
|
|
enableTextFiltering: options.enableTextFiltering || false,
|
|
enableServerListing: options.enableServerListing || true
|
|
}
|
|
|
|
bot._client.on('login', () => {
|
|
setSettings({})
|
|
})
|
|
|
|
bot.setSettings = setSettings
|
|
}
|
|
|
|
const hasOwn = {}.hasOwnProperty
|
|
function extend (obj, src) {
|
|
for (const key in src) {
|
|
if (hasOwn.call(src, key)) obj[key] = src[key]
|
|
}
|
|
return obj
|
|
}
|