Leap Motion Development Essentials

图书信息

作者	Mischa Spiegelmock
出版社	Packt Publishing
ISBN	9781849697736
出版时间	2013-10-25
字数	38.8万
分类	进口书,外文原版书,电脑,网络

读书简介

This book is a fast-paced guide with practical examples that aims to help you understand and master the Leap Motion SDK.This book is for developers who are either involved in game development or who are looking to utilize Leap Motion technology in order to create brand new user interaction experiences to distinguish their products from the mass market. You should be comfortable with high-level languages and object-oriented development concepts in order to get the most out of this book.

目录

Leap Motion Development Essentials

Table of Contents

Leap Motion Development Essentials

Credits

About the Author

About the Reviewers

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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

Errata

Piracy

Questions

1. Leap Motion SDK – A Quick Start

An overview of the SDK

Quick start

Major SDK components

Controller

Config

Screen

Math

Frame

Hand

Pointable

Finger positioning

An example of cursor control

A gesture-triggered action

Summary

2. Real Talk – Real Time

A simple gesture recognizer

Using the MIDI output

Blocking and latency

Multiprocessing with threads

Refactoring for multithreading

The producer-consumer race condition

Summary

3. Actual Gestures

Computer input

Natural gestures

Receiving gestures

WindowFlinger – a high-level gesture application

Window management abstraction

Window docking

Driver implementation – Mac OS X

Accessibility API

flinger::MacDriver

Summary

4. Leap and the Web

HTML5 and Leap

WebSocket

The Leap Motion service

LeapJS

JavaScript visualization

Summary

5. HTML5 Antics in 3D

Cross-platform graphics party

WebGL

Three.js + LeapJS – the awesomesauce

Animating rotation

Summary

Index