October 2016
Intermediate to advanced
452 pages
9h 47m
English
Content preview from Unreal Engine 4 Scripting with C++ CookbookBecome 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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Making properties accessible in the Blueprint editor graph
The specifiers mentioned in the previous recipe are all well and good, but they only control the visibility of UPROPERTY in the Details panel. By default, even with those specifiers used appropriately, UPROPERTY won't be viewable or accessible in the actual editor graph for use at runtime.
Other specifiers, which can optionally be used in conjunction with the ones in the previous recipe, can be used to allow interacting with properties in the Event Graph.
How to do it…
- Create a new
Actorclass calledBlueprintPropertyActorusing the editor wizard. - Add the following
UPROPERTYto the actor using Visual Studio:UPROPERTY(BlueprintReadWrite, Category = Cookbook) bool ReadWriteProperty; UPROPERTY(BlueprintReadOnly, ...
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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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