Multiplayer Client

A TypeScript WebSocket client for real-time multiplayer interactions with cursor tracking and user presence.

Demo

Installation

npm install multiplayer-client

Usage

import { MultiplayerClient } from 'multiplayer-client'

const client = new MultiplayerClient({
  url: 'ws://localhost:3085/v1/connection',
  fingerprint: 'unique-client-id',
  onStateChange: (state) => {
    console.log('Connection state:', state)
  },
  onMessage: (message) => {
    console.log('Received:', message)
  },
  onError: (error) => {
    console.error('Client error:', error)
  }
})

// Connect to the server
client.connect()

// Send input events
client.sendInput(payload)
client.sendCursor(payload)

// Get current state
const state = client.getState()

API

Constructor Options

• url: WebSocket server URL
• fingerprint: Unique client identifier
• onStateChange: Callback for connection state changes
• onMessage: Callback for incoming messages
• onError: Callback for error events

Methods

• connect(): Establish WebSocket connection
• disconnect(): Close WebSocket connection
• sendCursor(x, y): Send cursor position
• sendInput(text): Send input event
• getState(): Get current connection state

License

MIT