Unreal Engine 4 Scripting with C++ Cookbook

Creating a Blueprint from your custom UCLASS

Blueprinting is just the process of deriving a Blueprint class for your C++ object. Creating Blueprint-derived classes from your UE4 objects allows you to edit the custom UPROPERTY visually inside the editor. This avoids hardcoding any resources into your C++ code. In addition, in order for your C++ class to be placeable within the level, it must be Blueprinted first. But this is only possible if the C++ class underlying the Blueprint is an Actor class-derivative.

Note

There is a way to load resources (such as textures) using FStringAssetReferences and StaticLoadObject. These pathways to loading resources (by hardcoding path strings into your C++ code) are generally discouraged, however. Providing an ...