October 2016
Intermediate to advanced
452 pages
9h 47m
English
Content preview from Unreal Engine 4 Scripting with C++ Cookbook
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Creating a new graph pin visualizer for Blueprint
Within the Blueprint system, we can use instances of our MyCustomAsset class as variables, provided we mark that class as a BlueprintType in its UCLASS macro.
However, by default, our new asset is simply treated as UObject, and we can't access any of its members:
For some types of assets, we might wish to enable in-line editing of literal values in the same way that classes such as FVector support the following:
In order to enable this, we need to use a Graph Pin visualizer. This recipe will show you ...
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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.