Installation
Import the Package
- Open Window > Package Manager.
- Find Pixel-Perfect Fog Of War under My Assets.
- Click Download & Import.
Note
Updating from an older version? If you hit import errors, delete FogOfWar/Shaders/Resources and re-import. This applies when updating to 3.4 (the appearance shaders were merged into a single shader) as well as when updating from 2.x to 3.x.
Install Render Pipeline Support
The package ships with separate sub-packages for each pipeline. Import the one that matches your project:
- URP — import
FogOfWar/FOW-URP - HDRP — import
FogOfWar/FOW-HDRP
Once you have imported the package for your pipeline, you can delete the Built-In (legacy) RP folder if you are not using the Built-In pipeline.
Full per-pipeline setup is covered in Render Pipeline Setup.
Install Required Unity Packages
Pixel-Perfect Fog Of War uses Unity's high-performance packages for line-of-sight calculations. Install all three from the Package Manager (Unity Registry):
- Burst
- Collections
- Mathematics
Next Steps
You're ready to set up the system:
- Fog Of War World — add the manager component to your scene
- Render Pipeline Setup — wire the fog into your render pipeline