Updating Statisics

All unlocking is performed through the "PlayerStatsSubSystem". In Blueprint it's easy to access this. Accessing the SubSystem through C++ will take a few extra steps to set up.

Blueprint

To access functions in Blueprint simply search for ‘Get PlayerStatsSubSystem’ in any blueprint editor. Use the SubSystem object to call the required functions.

C++

#include "PlayerStatsSubSystem.h"

...

UGameInstance* GameInstance = UGameplayStatics::GetGameInstance(GetWorld());
UPlayerStatsSubSystem* PlayerStatisticsSubsystem = GameInstance->GetSubsystem<UPlayerStatsSubSystem>();
PlayerStatisticsSubsystem->AddToCounter(FName("ExampleKey"), 1.0);

Note on C++

You must add the PlayerStatistics as a public dependency in your ProjectName.Build.cs file. To gain access to the subsystem.

PublicDependencyModuleNames.AddRange(new string[] {"PlayerStatistics"});

C++ Examples: https://gist.github.com/SamCarey99/0020bd475e556c3615305747253537bd