Need Help with Initializing AIPerception and getting enemy to switch players on the fly.

[OneShotGG]

@cericemir;475308

I think you need to set up senses for the component, here is how i did it in my AI controller maybe it can help you.

.h

	virtual void ActorsPerceptionUpdated(const TArray<AActor*>& UpdatedActors);

	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "AI")
        UAISenseConfig_Sight *sightConfig;

	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "AI")
	UAIPerceptionComponent *aiPerception;

.cpp

AUnitAIController::AUnitAIController(const FObjectInitializer &ObjInit)
{	
	aiPerception = GetAIPerceptionComponent();
	aiPerception = CreateDefaultSubobject<UAIPerceptionComponent>(TEXT("AIPerception Component"));
	sightConfig = CreateDefaultSubobject<UAISenseConfig_Sight>(TEXT("Sight Config"));
	sightConfig->DetectionByAffiliation.bDetectEnemies = true;
	sightConfig->DetectionByAffiliation.bDetectNeutrals = true;
	sightConfig->DetectionByAffiliation.bDetectFriendlies = true;
	aiPerception->ConfigureSense(*sightConfig);
}

void AUnitAIController::ActorsPerceptionUpdated(const TArray<AActor*>& UpdatedActors)
{
	for (AActor *actor : UpdatedActors)
	{
	     //do something
        }
}

The ActorsPerceptionUpdated is only called when something is changed (when characters enters or leaves your perception).

Thank you, any idea on how to update an AI’s target on the fly (as in while it is moving towards it’s original target)?