A WebGL context can be understood as a state machine: once you modify attributes, the modifications persist until later modifications. At any point, you can query the state of these attributes to determine the current state of your WebGL context. Let's analyze this behavior with an example.
Real-Time 3D Graphics with WebGL 2
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Real-Time 3D Graphics with WebGL 2
By:
Overview of this book
As highly interactive applications have become an increasingly important part of the user experience, WebGL is a unique and cutting-edge technology that brings hardware-accelerated 3D graphics to the web.
Packed with 80+ examples, this book guides readers through the landscape of real-time computer graphics using WebGL 2. Each chapter covers foundational concepts in 3D graphics programming with various implementations. Topics are always associated with exercises for a hands-on approach to learning.
This book presents a clear roadmap to learning real-time 3D computer graphics with WebGL 2. Each chapter starts with a summary of the learning goals for the chapter, followed by a detailed description of each topic. The book offers example-rich, up-to-date introductions to a wide range of essential 3D computer graphics topics, including rendering, colors, textures, transformations, framebuffers, lights, surfaces, blending, geometry construction, advanced techniques, and more. With each chapter, you will "level up" your 3D graphics programming skills. This book will become your trustworthy companion in developing highly interactive 3D web applications with WebGL and JavaScript.
Table of Contents (14 chapters)
Preface
Free Chapter
Getting Started
Rendering
Lights
Cameras
Animations
Colors, Depth Testing, and Alpha Blending
Textures
Picking
Putting It All Together
Advanced Techniques
WebGL 2 Highlights
Journey Ahead
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