GDBLE v0.4.0

GDBLE v0.4.0

🎉 What's New

A modern Bluetooth Low Energy (BLE) plugin for Godot 4, completely rewritten in Rust.

✨ Key Features

• Real-time Device Discovery: Devices appear instantly as they're found during scanning
• Async Non-blocking: All operations run asynchronously without affecting game frame rate
• Modern Architecture: Built with Rust and btleplug for excellent performance and stability
• Signal-driven API: Clean event system using Godot signals
• Debug Mode: Optional detailed logging for development and troubleshooting
• Multi-device Support: Connect and manage multiple BLE devices simultaneously

🔧 Core Functionality

• 🔍 Device scanning with real-time discovery
• � Device connection management
• 🔎 Automatic service and characteristic discovery
• 📖 Read characteristic values
• ✍️ Write data (with/without response)
• 🔔 Subscribe to notifications for real-time data

📦 Installation

1. Download gdble-release.zip
2. Extract to your Godot project's addons folder
3. Restart Godot Editor
4. Start using GDBLE in your project!

🌍 Platform Support

• ✅ Windows 10+ (x86_64)
• ✅ macOS 10.15+ (Universal Binary: Intel + Apple Silicon)
• 🚧 Linux (In Development)

📚 Documentation

• 📖 中文文档 (Chinese)
• 📖 English Documentation
• 🎮 Demo Guide
• 🚀 Quick Start

🔗 Links

• GitHub Repository
• Godot Asset Library
• Report Issues
• Submit Pull Requests

💡 Quick Example

var bluetooth_manager = BluetoothManager.new()
add_child(bluetooth_manager)

bluetooth_manager.device_discovered.connect(func(info):
    print("Found: ", info.get("name"))
)

bluetooth_manager.initialize()
bluetooth_manager.start_scan(10.0)

🙏 Acknowledgments

Built with btleplug and godot-rust

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Full Changelog: https://github.com/Fantety/GodotBLE/compare/v0.4.0