July 2015
Beginner
380 pages
9h 17m
English
Content preview from Swift Game Programming for Absolute BeginnersBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 21
Finishing the Penguin Pairs Game
In this chapter, you will finalize the Penguin Pairs game. You will first complete the user interface by adding a hint arrow and a help overlay that is shown for a few seconds when the player starts playing each level. Then, you will learn how to reset and move on to the next level. You will complete the game by adding sound effects.
Showing Hints
In order to finish Penguin Pairs, there are a couple more features to add to the game. As a first step, you want to be able to show a hint when the user taps a button. The hint consists of an orange arrow that is visible for a second. When you load the level in the LevelState initializer, you read the hint position and direction from the text file. Then, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.