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 AI Controller class we created will add both the Behavior Tree and the Blackboard that we created in the previous two recipes.
A Behavior Tree is connected to an AI Controller, which in turn is connected to a Character. We will control the behavior of Character through the Behavior Tree by entering Task and Service nodes in the diagram.
A Behavior Tree hosts six different types of node, as follows:
- Task: Task nodes are the purple nodes in the Behavior Tree that contain Blueprint code to run. It's something that the AI-controlled unit has to do (code-wise). Tasks must return either true or false, depending on whether the task succeeded or not (by providing a FinishExecution() node at the end).
- Decorator: A decorator is ...
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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.
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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.