BLACK FRIDAY SALE: Save 50% on all my Swift books and bundles! >>

Setting up

In this game project we're going to let users create fireworks displays using their fingers. They'll need to touch fireworks of the same color, then shake their device to make them explode. Shaking an iPad isn't the most pleasant user experience, but I had to find some way of teaching you about shake gestures!

On the topic of what you'll learn, you're going to use sprite color blending, you're going to try the follow() SpriteKit action, you’ll learn to detect shake gestures, and you’ll also get more practice with Timer.

Create a new SpriteKit project in Xcode, name it project 20, and adjust its project setting so that it runs on landscape iPads. Now download the files for this project from GitHub (https://github.com/twostraws/HackingWithSwift) and drag the Content folder into your Xcode project.

You should, like always with SpriteKit, go through the cleaning process to make Apple’s template usable. Particularly important is cleaning up GameScene.sks: make sure its anchor point is X:0 Y:0 and its size is 1024x768.

As always, please use a real iPad device for this project, or if you must use the simulator then choose the lowest-spec iPad on the list.

Hacking with Swift is sponsored by Guardsquare

SPONSORED AppSweep by Guardsquare helps developers automate the mobile app security testing process with fast, free scans. By using AppSweep’s actionable recommendations, developers can improve the security posture of their apps in accordance with security standards like OWASP.

Learn more

Sponsor Hacking with Swift and reach the world's largest Swift community!

BUY OUR BOOKS
Buy Pro Swift Buy Pro SwiftUI Buy Swift Design Patterns Buy Testing Swift Buy Hacking with iOS Buy Swift Coding Challenges Buy Swift on Sundays Volume One Buy Server-Side Swift Buy Advanced iOS Volume One Buy Advanced iOS Volume Two Buy Advanced iOS Volume Three Buy Hacking with watchOS Buy Hacking with tvOS Buy Hacking with macOS Buy Dive Into SpriteKit Buy Swift in Sixty Seconds Buy Objective-C for Swift Developers Buy Beyond Code

Was this page useful? Let us know!

Average rating: 4.9/5

 
Unknown user

You are not logged in

Log in or create account
 

Link copied to your pasteboard.