GlitchedTrigger – Smart Trigger Zone with Tag & Layer Filtering

GlitchedTrigger is a lightweight Unity C# script that turns any collider into a smart trigger zone, giving you precise control over which objects activate it.

Using built-in tag and layer filters, you can restrict who triggers the event without needing additional code. It’s fully Inspector-driven — just drop it in, set your filters, and wire up your UnityEvents for enter/exit behavior.

This is perfect for:

• Triggering UI panels or doors only when a specific object enters

• Creating zone-based logic for players, enemies, or interactables

• Cleanly managing trigger behaviors without bloated logic trees

Features:

• Requires only a trigger-enabled collider

• Optional tag filter (leave empty for any)

• Optional layer filter (default -1 allows all)

• UnityEvents for both OnTriggerEnter and OnTriggerExit

• No coding required after adding the script

License

This script is free to use in personal or commercial Unity projects.

You may:

• Modify it freely

• Use it in your own games, assets, tools, and client work

• Include it as part of larger products

You may not:

• Resell or repost this script as-is as a standalone product

No credit required, but always appreciated. Go wild — just don’t repackage it as your own product