Unity UI Thread Dispatcher

A modular, thread-safe dispatcher for marshalling calls to Unity's main thread. Perfect for handling asynchronous operations, network callbacks, or any background thread work that needs to update Unity objects.

✨ Features

• 🔒 Thread-Safe - Lock-based queue ensures safe cross-thread communication
• ⚡ Multiple Dispatch Methods - Immediate, delayed, next frame, end of frame
• 🔄 Async/Await Support - Modern C# patterns with custom awaiter
• 🧩 Modular Architecture - Interface-based design for testability
• 🎯 Zero Dependencies - Pure Unity/C# implementation
• 📦 UPM Compatible - Easy installation via Unity Package Manager

📦 Installation

Via Git URL (Recommended)

1. Open Unity Package Manager (Window → Package Manager)
2. Click + → Add package from git URL...
3. Enter: https://github.com/yourusername/unity-ui-thread-dispatcher.git

🚀 Quick Start

using ThreadDispatcher;
using System.Threading.Tasks;

// Simple callback from background thread
Task.Run(() => {
    // Heavy work on background thread
    System.Threading.Thread.Sleep(1000);
    
    // Update Unity objects on main thread
    UIThreadDispatcher.RunOnMain(() => {
        transform.position = Vector3.zero;
    });
});

// Delayed execution
UIThreadDispatcher.EnqueueWithDelay(() => {
    Debug.Log("Executed after 2 seconds");
}, 2f);

// Async/await pattern
await UIThreadExtensions.SwitchToMainThread();
transform.Rotate(0, 45, 0);