actors-mcp-server

import { EventEmitter } from "events"; import type { MinecraftBot } from "../../types/minecraft"; import type { Player, InventoryItem, Entity, Block, HealthStatus, Weather, Position, Recipe, Container, } from "../../types/minecraft"; import { Vec3 } from "vec3"; import { goals, Movements } from "mineflayer-pathfinder"; interface ConnectionParams { host: string; port: number; username: string; } export class MockMinecraftBot extends EventEmitter implements MinecraftBot { private position = { x: 0, y: 64, z: 0 }; private isConnected = true; private _inventory: { items: InventoryItem[] } = { items: [] }; private connectCount = 0; private _blocks: { [key: string]: string } = {}; get entity() { if (!this.isConnected) throw new Error("Not connected"); return { position: new Vec3(this.position.x, this.position.y, this.position.z), velocity: new Vec3(0, 0, 0), yaw: 0, pitch: 0, }; } get entities() { if (!this.isConnected) throw new Error("Not connected"); return {}; } get inventory() { if (!this.isConnected) throw new Error("Not connected"); return { items: () => this._inventory.items, slots: {}, }; } get pathfinder() { if (!this.isConnected) throw new Error("Not connected"); return { setMovements: () => {}, goto: () => Promise.resolve(), getPathTo: () => Promise.resolve(null), }; } constructor(private connectionParams: ConnectionParams) { super(); setTimeout(() => { this.emit("spawn"); }, 0); } async connect(host: string, port: number, username: string): Promise<void> { this.isConnected = true; this.connectCount++; setTimeout(() => { this.emit("spawn"); }, 10); return Promise.resolve(); } disconnect(): void { if (this.isConnected) { this.isConnected = false; this.emit("end"); } } chat(message: string): void { if (!this.isConnected) throw new Error("Not connected"); } getPosition() { if (!this.isConnected) throw new Error("Not connected"); return { ...this.position }; } getHealth() { if (!this.isConnected) throw new Error("Not connected"); return 20; } getHealthStatus() { if (!this.isConnected) throw new Error("Not connected"); return { health: 20, food: 20, saturation: 5, armor: 0, }; } getWeather(): Weather { if (!this.isConnected) throw new Error("Not connected"); return { isRaining: false, rainState: "clear", thunderState: 0, }; } getInventory() { if (!this.isConnected) throw new Error("Not connected"); return this._inventory.items; } getPlayers() { if (!this.isConnected) throw new Error("Not connected"); return []; } async navigateTo(x: number, y: number, z: number) { if (!this.isConnected) throw new Error("Not connected"); this.position = { x, y, z }; } async navigateRelative(dx: number, dy: number, dz: number) { if (!this.isConnected) throw new Error("Not connected"); this.position = { x: this.position.x + dx, y: this.position.y + dy, z: this.position.z + dz, }; } async digBlock(x: number, y: number, z: number) { if (!this.isConnected) throw new Error("Not connected"); } async digArea(start: any, end: any) { if (!this.isConnected) throw new Error("Not connected"); } async placeBlock( x: number, y: number, z: number, blockName: string ): Promise<void> { if (!this.isConnected) throw new Error("Not connected"); this._blocks[`${x},${y},${z}`] = blockName; } async followPlayer(username: string, distance: number) { if (!this.isConnected) throw new Error("Not connected"); } async attackEntity(entityName: string, maxDistance: number) { if (!this.isConnected) throw new Error("Not connected"); } getEntitiesNearby(maxDistance?: number): Entity[] { if (!this.isConnected) throw new Error("Not connected"); return []; } getBlocksNearby(maxDistance?: number, count?: number): Block[] { if (!this.isConnected) throw new Error("Not connected"); return []; } async digBlockRelative(dx: number, dy: number, dz: number): Promise<void> { if (!this.isConnected) throw new Error("Not connected"); } async digAreaRelative( start: { dx: number; dy: number; dz: number }, end: { dx: number; dy: number; dz: number }, progressCallback?: ( progress: number, blocksDug: number, totalBlocks: number ) => void ): Promise<void> { if (!this.isConnected) throw new Error("Not connected"); if (progressCallback) { progressCallback(100, 1, 1); } } blockAt(position: Vec3): Block | null { if (!this.isConnected) throw new Error("Not connected"); return null; } findBlocks(options: { matching: ((block: Block) => boolean) | string | string[]; maxDistance: number; count: number; point?: Vec3; }): Vec3[] { if (!this.isConnected) throw new Error("Not connected"); return []; } getEquipmentDestSlot(destination: string): number { if (!this.isConnected) throw new Error("Not connected"); return 0; } canSeeEntity(entity: Entity): boolean { if (!this.isConnected) throw new Error("Not connected"); return false; } async craftItem( itemName: string, quantity?: number, useCraftingTable?: boolean ): Promise<void> { if (!this.isConnected) throw new Error("Not connected"); } async equipItem(itemName: string, destination: string): Promise<void> { if (!this.isConnected) throw new Error("Not connected"); } async dropItem(itemName: string, quantity?: number): Promise<void> { if (!this.isConnected) throw new Error("Not connected"); } async openContainer(position: Position): Promise<Container> { if (!this.isConnected) throw new Error("Not connected"); return { type: "chest", position, slots: {}, }; } closeContainer(): void { if (!this.isConnected) throw new Error("Not connected"); } getRecipe(itemName: string): Recipe | null { if (!this.isConnected) throw new Error("Not connected"); return null; } listAvailableRecipes(): Recipe[] { if (!this.isConnected) throw new Error("Not connected"); return []; } async smeltItem( itemName: string, fuelName: string, quantity?: number ): Promise<void> { if (!this.isConnected) throw new Error("Not connected"); } async depositItem( containerPosition: Position, itemName: string, quantity?: number ): Promise<void> { if (!this.isConnected) throw new Error("Not connected"); } async withdrawItem( containerPosition: Position, itemName: string, quantity?: number ): Promise<void> { if (!this.isConnected) throw new Error("Not connected"); } canCraft(recipe: Recipe): boolean { if (!this.isConnected) throw new Error("Not connected"); return false; } getConnectCount(): number { return this.connectCount; } }