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2️⃣ Attribution Requirements

According to the License you are free to use LTCGI in your world, but you need to give credit. You are free to do so in whichever way, but you must provide a link to the GitHub repository, such as to fulfill the imported license of the LTC example code used as a base for this project.

For your convenience, a prefab called LTCGI Attribution is provided in the package.

You do not need to use this as-is, as long as a link to the GitHub repository is provided!

LTCGI Attribution Prefab

If you don't want to use it, instead display text similar to the following:

This project/world uses LTCGI by _pi_, see ''.


Based on this paper:

Real-Time Polygonal-Light Shading with Linearly Transformed Cosines.
Eric Heitz, Jonathan Dupuy, Stephen Hill and David Neubelt.
ACM Transactions on Graphics (Proceedings of ACM SIGGRAPH 2016) 35(4), 2016.
Project page:

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