You're reading from Become a Unity Shaders Guru

Product typeBook

Published inJul 2023

Reading LevelN/a

PublisherPackt

ISBN-139781837636747

Edition1st Edition

Languages

Tools

Unity

Concepts

Game Optimization

Author (1)

Mina Pêcheux

Summary

Over the course of this chapter, we have reviewed a famous shading model for 3D rendering: Blinn-Phong. We recalled the fundamentals of 3D lighting, and we saw how to compute and composite the components of a basic lighting model, the ambient/diffuse/specular model.

We then applied our theoretical study of the Blinn-Phong model in Unity to create our own Blinn-Phong shader with the built-in legacy pipeline.

Finally, we covered a few tricks and tools for improving our material inspectors so that users can easily tweak the settings of our shader.

You should now feel at ease with all the base concepts of writing shaders with Unity’s built-in render pipeline, applying them on objects, thanks to materials, and setting their properties in the inspector, which means that you are ready to dive into Unity’s new shading tools!

The next chapter will introduce us to this new world by exploring the other rendering pipelines Unity offers and explaining when they are useful and how to use them in your game projects.

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Become a Unity Shaders Guru

Published in: Jul 2023Publisher: PacktISBN-13: 9781837636747

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Author (1)

Mina Pêcheux

Mina Pêcheux is a freelance content creator who has been passionate about game development since an early age. She is a graduate of the French Polytech School of Engineering in applied mathematics and computer science. After a couple of years of working as a data scientist and web developer in startups, she turned to freelancing and online instructional content creation to reconnect with what brightens her days: learning new things everyday, sharing with others and creating multi-field projects mixing science, technology, and art.
Read more about Mina Pêcheux

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