Hi,
May you be great!
Cast is template function, so you must give a type when using it, which meas the right syntax is Cast<APawn>(GetOwningActorFromActorInfo()), you also can avoid the first Cast, simple add your AbilityWeapon in your SpawnActorDeferred directly once it is a TSubClassof.
If I can give you an advice, before use any Pointer, always ensure if it it valid, it’s a good practice, for instance:
if (AbilityWeapon)
{
const FTransform SpawnTransform = FTransform(FRotator::ZeroRotator, FVector::ZeroVector);
if (APawn* Instigator = Cast<APawn>(GetOwningActorFromActorInfo()))
{
ARA_Weapon* SpawnedActor = GetWorld()->SpawnActorDeferred<ARA_Weapon>
(
AbilityWeapon,
SpawnTransform,
GetOwningActorFromActorInfo(),
Instigator,
ESpawnActorCollisionHandlingMethod::AlwaysSpawn
);
if (SpawnedActor)
{
// Set your properties ...
// Finally
UGameplayStatics::FinishSpawningActor(SpawnedActor, SpawnTransform);
}
}
}
May that help you, Bye!