February 2014
Intermediate to advanced
330 pages
7h 11m
English
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Adding a second player
Driving around the circuit on your own is fun but not very challenging. It would be much better if you could invite a friend to compete against. In this step, we will introduce a second player character. Both characters will be visible on the same screen and will be controlled with one keyboard. We're effectively building a simple form of multiplayer.
Engage thrusters
To create a second player, we mainly have to copy the work we've done already. We need a second control sprite and a second kart sprite. We already added a Mario sprite to the game, so let's bring in his brother Luigi as the second player:
- Right-click on the control sprite named
player1and choose duplicate. - The copy will be called
player2automatically. If that's ...
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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.