whats happening: https://imgur.com/a/yayn7jT

​

​

header declaration:

    UFUNCTION(BlueprintCallable,Server,reliable)
        void EquipGun(TSubclassOf<class AGun> Gun);

​

​

code:

​

​

EquipGun:

void APlayerCharacter::EquipGun_Implementation(TSubclassOf<class AGun> Gun)
{
    if (IsValid(EquipedGun))
    {
        GetWorld()->DestroyActor(EquipedGun);
    }

    EquipedGun = Cast<AGun>(GetWorld()->SpawnActor(Gun));
    EquipedGun->AttachToComponent(GetMesh(), FAttachmentTransformRules(EAttachmentRule::SnapToTarget, EAttachmentRule::SnapToTarget, EAttachmentRule::KeepWorld, false), TEXT("hand_l"));

    EquipedGun->SetActorRelativeLocation(EquipedGun->LocationOffset);
    EquipedGun->SetActorRelativeScale3D(EquipedGun->SizeOffset);
    EquipedGun->SetActorRelativeRotation(EquipedGun->RotationOffset);
}

replication stuff:

void APlayerCharacter::GetLifetimeReplicatedProps(TArray< FLifetimeProperty >& OutLifetimeProps) const
{
    Super::GetLifetimeReplicatedProps(OutLifetimeProps);


    DOREPLIFETIME(APlayerCharacter, Health);
    DOREPLIFETIME(APlayerCharacter, EquipedGun);
    DOREPLIFETIME(APlayerCharacter, Crouching);
    DOREPLIFETIME(APlayerCharacter, GetControlRotation());

}

​

Gun.cpp

AGun::AGun()
{
    // Set this actor to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
    PrimaryActorTick.bCanEverTick = true;
    CameraComp = CreateDefaultSubobject<UCameraComponent>(TEXT("Camera"));
    CameraComp->SetupAttachment(GetRootComponent());
    Mesh = CreateDefaultSubobject<USkeletalMeshComponent>(TEXT("Mesh"));

    bReplicates = true;

}

// Called when the game starts or when spawned
void AGun::BeginPlay()
{
    Super::BeginPlay();
    CurrentAmmo = MaxAmmo;

}

// Called every frame
void AGun::Tick(float DeltaTime)
{
    Super::Tick(DeltaTime);

}