300 lines
9.3 KiB
JavaScript
300 lines
9.3 KiB
JavaScript
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const { Movements } = require('mineflayer-pathfinder')
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const v = require('vec3')
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let cfg = {}
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let bot = {}
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// let moving
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let pathfinder
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let mcData
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let movements = []
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function initMoves(bot = bot, mcData = bot.mcData) {
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console.info(movements)
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if (movements.length > 0) {
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bot.pathfinder.setMovements(movements.defaultMove)
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return console.warn("movements already initialized!")
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}
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let defaultMove = new Movements(bot, mcData)
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defaultMove.canDig = false
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defaultMove.scafoldingBlocks.push(mcData.blocksByName.slime_block.id)
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defaultMove.blocksCantBreak.add(mcData.blocksByName.glass.id)
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defaultMove.blocksToAvoid.add(mcData.blocksByName.magma_block.id)
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movements.push(defaultMove)
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movements.defaultMove = movements[0]
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bot.pathfinder.setMovements(defaultMove)
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}
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function moveNear(pos, distance = 3) {
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const { GoalNear } = require('mineflayer-pathfinder').goals
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pos = v(pos)
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cfg.quiet || bot.chat(`moving to ${pos.floored()}`)
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bot.pathfinder.setMovements(movements.defaultMove)
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bot.pathfinder.setGoal(new GoalNear(pos.x, pos.y, pos.z, distance))
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}
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function moveXZ(pos) {
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const { GoalXZ } = require('mineflayer-pathfinder').goals
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if (Array.isArray(pos) && pos.length == 2) {
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pos = v(pos[0], 0, pos[1])
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}
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pos = v(pos)
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console.log(pos)
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cfg.quiet || bot.chat(`moving to ${pos.floored()}`)
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bot.pathfinder.setMovements(movements.defaultMove)
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bot.pathfinder.setGoal(new GoalXZ(pos.x, pos.z))
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}
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function moveY(pos) {
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const { GoalY } = require('mineflayer-pathfinder').goals
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if (Array.isArray(pos) && pos.length == 1) {
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pos = v(null, pos[0], null)
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}
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pos = v(pos)
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console.log(pos)
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cfg.quiet || bot.chat(`moving to ${pos.floored()}`)
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bot.pathfinder.setMovements(movements.defaultMove)
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bot.pathfinder.setGoal(new GoalY(pos.y))
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}
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function follow(entity, dynamic = true, distance = 3) {
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console.assert(entity)
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const { GoalFollow } = require('mineflayer-pathfinder').goals
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// console.log(entity)
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cfg.quiet || bot.chat(
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`following ${entity.type
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}: ${entity.username || entity.displayName
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}${dynamic ? "" : " once"}`
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)
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entity = entity.entity ? entity.entity : entity
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// console.log(entity)
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bot.pathfinder.setMovements(movements.defaultMove)
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bot.pathfinder.setGoal(new GoalFollow(entity, distance), dynamic)
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}
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function ride(entity) {
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entity = entity?.entity || entity
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const ridableMobs = ["Horse", "Donkey", "Pig", "Strider"]
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const vehicle = entity && typeof entity !== "string" ? entity : bot.nearestEntity(e => {
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if (typeof entity === "string") return e.name === entity
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const maybeRidableMob = e.mobType?.split(" ")
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return e.kind == "Vehicles"
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|| ridableMobs.includes(e.mobType)
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|| maybeRidableMob && ridableMobs.includes(maybeRidableMob[maybeRidableMob.length - 1])
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})
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if (!vehicle) {
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return cfg.quiet || bot.chat(`nothing to ride!`)
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} else if ((dist = bot.entity.position.distanceSquared(vehicle.position)) > 36) {
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bot.lookAt(vehicle.position)
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follow(vehicle, false)
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bot.once('goal_reached', ride)
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return cfg.quiet || bot.chat(`${vehicle.name} bit far`)
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}
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console.log("vehicle:", vehicle)
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bot.mount(vehicle)
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}
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function moveOrRide(turn = false, reverse = -1, directionLabel, message_parts2) {
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// bot.once("attach", state = "vehiccel")
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if (bot.vehicle) {
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const amount = parseInt(message_parts2[0]) || 10 * -reverse
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bot.moveVehicle(turn && amount || 0, !turn && amount || 0)
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} else {
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command([directionLabel].concat(message_parts2))
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}
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}
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function hit(blockOrEntity) {
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bot.chat(`hitting ${entity.name || entity.type}`)
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}
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function goalReached(goal) {
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console.log(goal)
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const entity = goal?.entity
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let entityInfo = ""
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if (entity) {
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entityInfo += entity.type + ": "
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switch (entity.type) {
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case "player":
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entityInfo += entity.username
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break;
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default:
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break;
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}
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}
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cfg.quiet || bot.chat(`goal reached: ${entityInfo}; pos: [x:${goal?.x}, y:${goal?.y}, z:${goal?.z}]`)
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}
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function stop() {
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bot.pathfinder.setGoal(null)
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bot.stopDigging()
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}
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function command(message_parts, player) {
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const message_parts2 = message_parts.slice(1)
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switch (message_parts[0]) {
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case "init":
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initMoves()
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break
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case "near":
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switch (message_parts2.length) {
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case 0:
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moveNear(bot.nearestEntity().position)
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break
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case 1:
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switch (message_parts2[0]) {
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case "me":
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if (player) {
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moveNear(player.position)
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} else {
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cfg.quiet || bot.chat("can't see you")
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}
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break;
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default:
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const aPlayer = bot.players[message_parts2[0]] ? bot.players[message_parts2[0]].entity : null
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if (aPlayer) {
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moveNear(aPlayer.position)
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} else {
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cfg.quiet || bot.chat(`can't see ${message_parts2[0]}`)
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}
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break;
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}
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break
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case 2:
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//TODO this isn't near
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moveXZ(message_parts2)
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break
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case 3:
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//TODO more checks
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moveNear(message_parts2)
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break
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default:
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break
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}
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break
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case "follow":
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// message_parts2 = message_parts.slice(2)
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switch (message_parts2.length) {
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case 0:
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follow(bot.nearestEntity())
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break
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case 1:
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let dist = 3
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switch (message_parts2[0]) {
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case "close":
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dist = 1
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case "me":
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case "once":
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if (player) {
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follow(player, message_parts2[0] === "me", dist)
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} else {
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cfg.quiet || bot.chat("can't see you")
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}
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break;
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default:
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const aPlayer = bot.players[message_parts2[0]] ? bot.players[message_parts2[0]].entity : null
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if (aPlayer) {
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follow(aPlayer)
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} else {
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cfg.quiet || bot.chat(`can't see ${message_parts2[0]}`)
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}
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break;
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}
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break
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// case 2:
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// bot.lookAt({}) goalxz?
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// break
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// case 3:
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//TODO more checks
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// moveNear(message_parts2)
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// break
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default:
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cfg.quiet || bot.chat("unknown or bad command")
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break
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}
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break
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case "ride":
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case "mount":
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ride(message_parts2[0])
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break
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case "w":
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case "f":
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moveOrRide(0, -1, "forward", message_parts2)
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break
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case "s":
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case "b":
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moveOrRide(0, 1, "back", message_parts2)
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break
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case "a":
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case "l":
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moveOrRide(1, -1, "right", message_parts2)
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break
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case "d":
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case "r":
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moveOrRide(1, 1, "left", message_parts2)
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break
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case "back":
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case "forward":
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case "jump":
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case "left":
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case "right":
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case "sneak":
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case "sprint":
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console.info(bot.controlState[message_parts[0]], bot.entity.position.floored())
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bot.setControlState(message_parts[0], true)
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console.info(bot.controlState[message_parts[0]])
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setTimeout(bot.setControlState, 100 * (message_parts[1] || 2), message_parts[0], false)
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setTimeout(console.info, 5000, bot.controlState[message_parts[0]], bot.entity.position.floored())
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break
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case "stop":
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stop()
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break
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default:
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return cfg.quiet || bot.chat(`unknown command ${message_parts[0]}`)
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}
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}
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const load = (config) => {
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cfg = config
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bot = cfg.bot
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cfg.move = {
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// auto: true,
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canDig: false,
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// list: ["hello", "wassup"],
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quiet: !!cfg.quiet,
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movements: []
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}
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mcData = bot.mcData || (bot.mcData = require('minecraft-data')(bot.version))
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pathfinder = bot.pathfinder || bot.loadPlugin(require('mineflayer-pathfinder').pathfinder)
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// initMoves(bot, mcData)
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setTimeout(initMoves, 500, bot, mcData)
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bot.on('goal_reached', goalReached)
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}
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const unload = () => {
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stop()
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bot.off('goal_reached', goalReached)
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}
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module.exports = {
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load, unload, command,
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stop, initMoves,
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moveNear, moveXZ, moveY, follow,
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ride
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} |