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Visualizing Equations - Vol. 2
Shaders & Procedural Shapes in Unity 6
A visual guide to transforming math equations into stunning procedural shapes with Unity 6.
New
5.0
2000 +
Fabrizio Espíndola
First Edition 2025
225 pages
Who is this for?
Unity enthusiasts who want to learn procedural shape creation.
Game developers looking to master the math behind shaders.
Technical Artists who want to improve their understanding of coordinates.
Designed for both beginners and experienced developers, Shaders & Procedural Shapes in Unity 6 is a 219-page guide that explores the creative power of procedural art using the Unity engine. No advanced math knowledge is required, each topic is explained step by step, making the learning process approachable and engaging. You'll start with the fundamentals of polynomial and trigonometric functions, then move into 2D and 3D procedural shape creation using both HLSL and Shader Graph. From drawing simple lines and curves to building complex figures like shurikens and pentagons, each chapter builds progressively to help you develop a strong foundation in technical art. You'll also dive into Signed Distance Functions (SDFs), ray marching, and the rendering of 3D shapes.
Content Included.
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Table of Contents.
1. Polynomial Functions.
- Introduction to linear and exponential functions.
- Exploration of the concept of origin points and connecting lines between points.
- Implementation of polynomial functions in HLSL with Shader Graph to draw shapes.
2. Trigonometric Functions.
- Review of basic trigonometric functions.
- Understanding point reflection and two-dimensional rotation.
- Integration of trigonometric functions in HLSL with Shader Graph to draw shapes.
3. Procedural Shapes.
- Understanding how two-dimensional shapes are drawn using math equations.
- Drawing a procedural shuriken using HLSL Shader Graph.
- Implementation of filters to enhance the resolution of generated figures.
4. Signed Distance Function.
- Exploration of the basic structure for developing a 2D SDF.
- Implementation of a segment SDF in a UI image.
- Analysis of the SDF representation of a pentagon in HLSL and GLSL.
5. 3D Shapes and Rendering.
- Exploration of the basic structure for developing a 3D SDF.
- Details on the ray marching technique in HLSL with Shader Graph.
- Creation of three-dimensional compositions using SDF shapes.
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About the author.
Frequently Asked Questions.
What do the books include?
Our books are crafted to provide a deep understanding of each topic with step-by-step explanations, real-world examples, and practical exercises. Each book includes detailed chapters, illustrations, and code samples designed to help you build skills as you read. All of our eBooks are downloadable in PDF format, making it easy to access them offline anytime. Many books also come with supplementary downloadable assets or files to support your learning.
Do the courses/eBooks include updates?
Our books, which are published chapter by chapter, are also updated regularly until they are considered complete. This approach allows you to benefit from the latest information and improvements as you progress through the material. Once a book is finalized, it remains available in its completed form, and you'll have access to any free updates within the same edition that may include fixes and small improvements.
Can I download the eBooks?
Our eBooks are fully downloadable in PDF format, allowing you to access them offline anytime.
What do the Hardcover editions include?
Some of our books are offered in a special Hardcover edition through our partner Lulu. If you purchase one, you may also request the project files. If you get the Hardcover edition and don't have an account on Jettelly, we can also create an account for you automatically. Please reach us on [email protected] to get started.
Do you offer certificates upon course completion?
No, we currently do not offer certificates upon course completion. Our focus is on providing high-quality content and practical skills that you can immediately apply to your projects and portfolio.
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You'll have lifetime access to any course you purchase, as long as Jettelly Inc. exists. This allows you to revisit the content anytime and learn at your own pace, without any time restrictions. If you have any questions regarding previous purchases, feel free to email us at [email protected]
Can I get a refund if I'm not satisfied with my purchase?
Unfortunately, due to the nature of our downloadable eBooks, we do not offer refunds. For Hardcover editions, we offer exchanges in case of print quality issues through Lulu. Regardless, if you have any questions or concerns, please reach out to our support team at [email protected], and we'll be happy to assist you.
What happens if I buy a product in development and it's never finished?
Jettelly will issue a refund minus taxes and admin fees.
Will I receive access to future new editions?
New editions of a book or course are considered separate products, and we may offer a discount to owners of the previous edition, at the discretion of the author and publisher.
This course includes:
- Skill level:
Intermediate
- Language: English, Español
- Software: Unity 6000.0.29f1
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