Unity Shaders and Effects Cookbook by Lammers, Kenneth Andrew -- Read -- Imperial Library of Trantor

Index

Unity Shaders and Effects Cookbook

Table of Contents Unity Shaders and Effects Cookbook Credits About the Author About the Reviewers www.PacktPub.com

Support files, eBooks, discount offers and more

Why Subscribe? Free Access for Packt account holders

Preface

What this book covers What you need for this book Who this book is for Conventions Reader feedback Customer support

Downloading the example code Downloading the color images of this book Errata Piracy Questions

1. Diffuse Shading

Introduction Creating a basic Surface Shader

Getting ready How to do it… How it works… See also

Adding properties to a Surface Shader

How to do it… How it works… See also

Using properties in a Surface Shader

How to do it… How it works…

Creating a custom diffuse lighting model

How to do it… How it works… There's more… See also

Creating a Half Lambert lighting model

How to do it… How it works…

Creating a ramp texture to control diffuse shading

Getting ready How to do it… How it works…

Creating a faked BRDF using a 2D ramp texture

Getting ready How to do it… How it works… See also

2. Using Textures for Effects

Introduction Scrolling textures by modifying UV values

Getting ready How to do it… How it works…

Animating sprite sheets

Getting ready How to do it… How it works… There's more… See also

Packing and blending textures

Getting ready How to do it… How it works… See also

Normal mapping

Getting ready How to do it… How it works… There's more…

Creating procedural textures in the Unity editor

Getting ready How to do it… How it works… There's more…

Photoshop levels effect

Getting ready How to do it… How it works… There's more… See also

3. Making Your Game Shine with Specular

Introduction Utilizing Unity3D's built-in Specular type

Getting ready How to do it… How it works…

Creating a Phong Specular type

Getting ready How to do it… How it works…

Creating a BlinnPhong Specular type

Getting ready How to do it… How it works…

Masking Specular with textures

Getting ready How to do it… How it works…

Metallic versus soft Specular

Getting ready How to do it… How it works… See also

Creating an Anisotropic Specular type

Getting ready How to do it… How it works…

4. Reflecting Your World

Creating Cubemaps in Unity3D

Getting ready How to do it… How it works… See also

Simple Cubemap reflection in Unity3D

Getting ready How to do it… How it works…

Masking reflections in Unity3D

Getting ready How to do it… How it works…

Normal maps and reflections in Unity3D

Getting ready How to do it… How it works… There's more…

Fresnel reflections in Unity3D

Getting ready How to do it… How it works…

Creating a simple dynamic Cubemap system

Getting ready How to do it… How it works… There's more…

5. Lighting Models

Introduction The Lit Sphere lighting model

Getting ready How to do it… How it works… See also

The diffuse convolution lighting model

Getting ready How to do it… How it works… There's more… See also

Creating a vehicle paint lighting model

Getting ready How to do it… How it works… There's more…

Skin shader

Getting ready How to do it… How it works… There's more…

Cloth shading

Getting ready How to do it… How it works…

6. Transparency

Introduction Creating transparency with alpha

Getting ready How to do it… How it works…

Transparent cutoff shader

Getting ready How to do it… How it works…

Depth sorting with render queues

Getting ready How to do it… How it works…

GUI and transparency

Getting ready How to do it… How it works…

7. Vertex Magic

Introduction Accessing a vertex color in a Surface Shader

Getting ready How to do it… How it works… There's more…

Animating vertices in a Surface Shader

Getting ready How to do it… How it works…

Using vertex color for terrains

Getting ready How to do it… How it works…

8. Mobile Shader Adjustment

Introduction What is a cheap Shader?

Getting ready How to do it… How it works…

Profiling your Shaders

Getting ready How to do it… How it works… There's more…

Modifying your Shaders for mobile

Getting ready How to do it… How it works…

9. Making Your Shader World Modular with CgIncludes

Introduction CgInclude files that are built into Unity

Getting ready How to do it… How it works…

Creating a CgInclude file to store lighting models

Getting ready How to do it… How it works…

Building Shaders with #define directives

How to do it… How it works…

10. Screen Effects with Unity Render Textures

Introduction Setting up the screen effects script system

Getting ready How to do it… How it works… There's more…

Brightness, saturation, and contrast with screen effects

Getting ready How to do it… How it works…

Basic Photoshop-like blend modes with screen effects

Getting ready How to do it… How it works… There's more…

The Overlay blend mode with screen effects

Getting ready How to do it… How it works…

11. Gameplay and Screen Effects

Introduction Creating an old movie screen effect

Getting ready How to do it… How it works…

Creating a night vision screen effect

Getting ready How to do it… How it works… See also

Index

← Prev
Back
Next →

← Prev
Back
Next →