Mouse Passthrough Manager 1.0.1 2D Tools 4.6 Community

Submitted by user LAPCAT_STUDIO; MIT; 2026-05-13

A high-performance C# plugin for Godot 4.6+ (.NET) that enables precise mouse click-through on transparent windows.

Dynamic Click-Through: Allows mouse inputs to pass through transparent areas to background apps while maintaining interactivity on defined shapes.

QuadTree Optimization: Uses a QuadTree structure for high-efficiency, real-time spatial queries and collision detection.

Flexible Shape Registration: Supports Polygon2D, CollisionPolygon2D, and CollisionShape2D as interactive regions.

Native Windows Support: Utilizes Win32 APIs for seamless performance on Windows, with a default fallback for other platforms.

Global Access: Features a Singleton-based API for easy integration and global control.