March 2019
Intermediate to advanced
708 pages
17h 9m
English
book
Unreal Engine 4.x Scripting with C++ Cookbook - Second Edition
by John P. Doran, William Sherif, Stephen Whittle
Content preview from Unreal Engine 4.x Scripting with C++ Cookbook - Second Edition
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How it works...
The UE_LOG macro accepts a minimum of three parameters:
- The Log category (we used LogTemp here to denote a log message in a temporary log)
- The Log level (we used a warning here to denote a log message, printed in yellow warning text)
- A string for the actual text of the log message itself
Do not forget the TEXT() macro around your log message text, as it will convert the text into a format that is usable by UE_LOG. For those more familiar with coding, the TEXT() macro promotes the enclosed text to Unicode (it prepends an L) when the compiler is set to run with Unicode on.
UE_LOG also accepts a variable number of arguments, just like printf() from the C programming language:
#include "Chapter_01GameModeBase.h"void AChapter_01GameModeBase::BeginPlay() ...
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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.