Physically Based Shader Development for Unity 2017

Develop Custom Lighting Systems

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Éditeur :

Apress


Paru le : 2017-12-06



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Description

Benefit from the latest rendering tech developments, currently covered only in papers and talks from Siggraph, in a way any developer or technical artist using Unity can take advantage of. This book starts by introducing how shader programming works in general, the common principles of different platforms (OpenGL, Vulkan, and DirectX), and the shading languages Unity uses: Cg, GLSL, and ShaderLab.


Physically Based Shader Development for Unity 2017 discusses artistic choices, presenting various techniques (such as translucency and subsurface scattering) and BRDFs (Oren-Nayar, Cook-Torrance, and Ashikhmin-Shirley), and what they can be used for. Finally you’ll cover the importance of optimizing your code by developing approximations, which achieve similar end results, but are computationally cheaper.


By the end of your journey you’ll be able to develop the look of your game or Unity-rendered animated short so that it looks both unique and impressively realistic, thanks to your own custom lighting system.



What You Will Learn   

Master shader programming 
Gain all you need to know about physically based shading
Take almost full control of the shader subsystem
Discover what you can achieve with that control
Implement a custom physically based lighting system and examine the logic behind every choice

Who This Book Is For  

Most game developers (both indie and AA) that use Unity and technical artists who are responsible for the final look of a game.
Pages
232 pages
Collection
n.c
Parution
2017-12-06
Marque
Apress
EAN papier
9781484233085
EAN PDF
9781484233092

Informations sur l'ebook
Nombre pages copiables
2
Nombre pages imprimables
23
Taille du fichier
8182 Ko
Prix
78,87 €
EAN EPUB
9781484233092

Informations sur l'ebook
Nombre pages copiables
2
Nombre pages imprimables
23
Taille du fichier
3564 Ko
Prix
78,87 €

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