Book Image

Learn ARCore - Fundamentals of Google ARCore

Book Image

Learn ARCore - Fundamentals of Google ARCore

Overview of this book

Are you a mobile developer or web developer who wants to create immersive and cool Augmented Reality apps with the latest Google ARCore platform? If so, this book will help you jump right into developing with ARCore and will help you create a step by step AR app easily. This book will teach you how to implement the core features of ARCore starting from the fundamentals of 3D rendering to more advanced concepts such as lighting, shaders, Machine Learning, and others. We’ll begin with the basics of building a project on three platforms: web, Android, and Unity. Next, we’ll go through the ARCore concepts of motion tracking, environmental understanding, and light estimation. For each core concept, you’ll work on a practical project to use and extend the ARCore feature, from learning the basics of 3D rendering and lighting to exploring more advanced concepts. You’ll write custom shaders to light virtual objects in AR, then build a neural network to recognize the environment and explore even grander applications by using ARCore in mixed reality. At the end of the book, you’ll see how to implement motion tracking and environment learning, create animations and sounds, generate virtual characters, and simulate them on your screen.
Table of Contents (17 chapters)
Title Page
Packt Upsell
Contributors
Preface
Index

Immersive computing


Immersive computing is a new term used to describe applications that provide an immersive experience for the user. This may come in the form of an augmented or virtual reality experience. While our attention in this book will be primarily focused on building an augmented reality experience, we will highlight techniques that can be used for VR as well. In order to better understand the spectrum of immersive computing, let's take a look at this diagram:

The Immersive Computing Spectrum

The preceding diagram illustrates how the level of immersion affects the user experience, with the left-hand side of the diagram representing more traditional applications with little or no immersion, and the right representing fully immersive virtual reality applications. For us, we will stay in the middle sweet spot and work on developing augmented reality applications. In the next section, we will be introduced to AR and ARCore in more detail.