# Fox2

Scene Kit sample code that was demonstrated at WWDC 2017.

## Overview

This sample code demonstrates the following Scene Kit features that were added in iOS 11, tvOS 11, and macOS 10.13:

- Camera constraints define the camera behaviour of the app/game

- A new physically-based depth of field effect achieved with “bokeh”

- Screen space GPU tessellation (using Pixar’s openSubdiv)

- Animation of character tones using a new animation engine (and API)

- Cascaded shadow maps

- GameplayKit integration

## Requirements

### Build

Xcode 9 or later

### Runtime

iOS 11 or later, tvOS 11 or later, macOS 10.13 or later

### Devices

Fox 2 must be run on a physical device.

Fox 2 is not supported on the iOS Simulator or tvOS Simulator.