void APickUpItem::Prox_Implementation(AActor* OtherActor, UPrimitiveComponent* OtherComp, int32
OtherBodyIndex, bool bFromSweep, const FHitResult & SweepResult)
{
// if the overlapped actor is NOT the player,
// you simply should return
if (Cast<AActor>(OtherActor) == nullptr)
{
return;
}
// Get a reference to the player avatar, to give him
// the item
AAvatar *avatar = Cast<AAvatar>(UGameplayStatics::GetPlayerPawn(
GetWorld(), 0));
// Let the player pick up item
// Notice use of keyword this!
// That is how _this_ Pickup can refer to itself.
avatar->Pickup(this);
if (CoinSound != NULL)
{
UGameplayStatics::PlaySoundAtLocation(this, CoinSound, GetActorLocation());
}
// Get a reference to the controller
APlayerController* PController = GetWorld() ->GetFirstPlayerController();
// Get a reference to the HUD from the controller
AMyHUD* hud = Cast<AMyHUD>(PController->GetHUD());
hud->addMessage(Message(Icon, FString("Picked up ") + FString(" ") + Name + FString(" ")+FString::FromInt(Quantity), 2.0f, FColor::Black, FColor::Black));
Destroy();
}
void ANPCDialogue::Prox_Implementation(AActor* otherActor, UPrimitiveComponent*
otherComp, int32 OtherBodyIndex, bool bFromSweep, const FHitResult & SweepResult)
{
if (Cast<AFPSHorrorCharacter>(otherActor) == nullptr)
{
return;
}
APlayerController* PController = GetWorld()->GetFirstPlayerController();
if (PController)
{
AMyHUD* hud = Cast<AMyHUD>(PController->GetHUD());
hud->addMessage(FMessage(NPCmessage, 5.0f, FColor::White));
}
}