Attaching components to create a hierarchy

When creating custom Actors from components, it is important to consider the concept of attaching. Attaching components creates a relationship where transformations that are applied to the parent component will also affect the components that are attached to it.

How to do it...

1. Create a new class derived from the Actor class using the editor and call it HierarchyActor.
2. Add the following properties to your new class in the header file (HierarchyActor.h):

UCLASS()
class CHAPTER_04_API AHierarchyActor : public AActor
{
    GENERATED_BODY()
    
public: 
    // Sets default values for this actor's properties
    AHierarchyActor();

    UPROPERTY(VisibleAnywhere) 
    USceneComponent* Root...