Eye Detection for Godot 4

⚠️ This plugin currently supports Windows only.

⚠️ Visualization feature can introduce lag, use on your risk (SSD Load)

Bring your games to life with real-time eye blink detection powered by MediaPipe and a standard webcam.

Whether you're creating horror games, accessibility features, or experimental gameplay mechanics, this plugin provides an easy-to-use, signal-based API for integrating eye interactions into your projects.

Features

• Real-time blink detection
• Blink duration measurement
• Simple signal-based API
• Face detection state tracking
• Multiple visualization modes
  • Standard Stream
  • Lined Eyes
  • Circle Eyes
  • Dotted Eyes
• Fully customizable colors
• Works in both the editor and exported projects
• Example scene included

Perfect For

• Horror games that react to player blinks
• Accessibility systems
• Experimental gameplay mechanics
• Research and educational projects
• Eye-tracking inspired interactions

Signals

• eyes_closed
• eye_opened(duration)
• face_detectable_state(state)
• telemetry_received(...)

Requirements

• Windows only (currently)
• Godot 4.x
• Webcam
• Good lighting recommended for best accuracy

Getting Started

1. Add the EyeDetection node to your scene.
2. Run the project.
3. Connect to the provided signals.
4. Start building blink-powered gameplay!

An example scene is included to help you get started immediately.

For Exported Projects

1. Export as usual.
2. Copy the folder "addons\Eye Detection\Python_files\dist\EyeDetectionHelper" and paste it along side of your .exe, .pck and .dlls.
3. Test, if it doesn't work then most likely the folder is not pasted right.

Enjoy!!

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