OpenEmergenceUI

Used to open the overlay.

For more details on how to set this up, see "How to open / close the overlay".

Blueprint

Remember to set the "Emergence UI Class" to Emergence UI BP.

C++

We recommend using the blueprint method for now, but if you would really rather prefer C++, use the following method.

First, include both of these headers:

#include "EmergenceSingleton.h"
#include "UI/EmergenceUI.h"

then, ideally before the UI is needed, load the UI class:

auto UIClassPtr = TSoftClassPtr<UEmergenceUI>(FSoftObjectPath(TEXT("WidgetBlueprintGeneratedClass'/Emergence/EmergenceUI_BP.EmergenceUI_BP_C")));
TSubclassOf<UEmergenceUI> Class = UIClassPtr.LoadSynchronous();

Then, when the UI is needed, open it with the following:

UEmergenceSingleton::GetEmergenceManager(this)->OpenEmergenceUI((APlayerController*)Controller, Class);