January 2015
Intermediate to advanced
380 pages
8h 32m
English
Content preview from Mastering Unity ScriptingBecome 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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SendMessage and BroadcastMessage
The MonoBehaviour class included in the Unity API, which acts as the base class for most new scripts, offers the SendMessage and BroadcastMessage methods. Using these, you can easily execute functions by name on all components attached to an object. To invoke a method of a class, you typically need a local reference to that class to access and run its functions as well as to access its variables. However, the SendMessage and BroadcastMessage functions let you run functions using string values by simply specifying the name of a function to run. This is very convenient and makes your code look a lot simpler and shorter at the cost of efficiency, as we'll see later. Refer to the following code sample 1-16:
01 using ...
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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.