My setup uses the C++ implementation so I can use the Get Owned Gameplay Tags Interface.
In your Build.cs file you have to add the dependency module GameplayTags
header
// Fill out your copyright notice in the Description page of Project Settings.
#pragma once
#include "CoreMinimal.h"
#include "GameFramework/Actor.h"
#include "GameplayTagContainer.h"
#include "GameplayTagAssetInterface.h"
#include "BaseGamePlayTags.generated.h"
UCLASS()
class SURROGATE_V52_API ABaseGamePlayTags : public AActor, public IGameplayTagAssetInterface
{
GENERATED_BODY()
public:
// Sets default values for this actor's properties
ABaseGamePlayTags();
// Gameplay Tag Container variable, Exposed to BP
UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "GameplayTags")
FGameplayTagContainer ConfigTags;
protected:
// Called when the game starts or when spawned
virtual void BeginPlay() override;
public:
// Called every frame
virtual void Tick(float DeltaTime) override;
// Get GameplayTags
virtual void GetOwnedGameplayTags(FGameplayTagContainer& TagContainer) const override { TagContainer = ConfigTags; return; }
};
CPP
// Fill out your copyright notice in the Description page of Project Settings.
#include "BaseGamePlayTags.h"
// Sets default values
ABaseGamePlayTags::ABaseGamePlayTags()
{
// Set this actor to call Tick() every frame.
// You can turn this off to improve performance if you do not need it.
PrimaryActorTick.bCanEverTick = true;
}
// Called when the game starts or when spawned
void ABaseGamePlayTags::BeginPlay()
{
Super::BeginPlay();
}
// Called every frame
void ABaseGamePlayTags::Tick(float DeltaTime)
{
Super::Tick(DeltaTime);
}
I then create a base class in BP using the C++ class as parent. All Items derive from that class.
Dynamically setting is a matter of call Set Config Tags
