bool UAbilityTask_WaitTargetData::BeginSpawningActor(UObject* WorldContextObject, TSubclassOf<AGameplayAbilityTargetActor> InTargetClass, AGameplayAbilityTargetActor*& SpawnedActor)
{
SpawnedActor = nullptr;
if (Ability)
{
if (ShouldSpawnTargetActor())
{
UClass* Class = *InTargetClass;
if (Class != NULL)
{
UWorld* World = GEngine->GetWorldFromContextObject(WorldContextObject);
SpawnedActor = World->SpawnActorDeferred<AGameplayAbilityTargetActor>(Class, FTransform::Identity, nullptr, nullptr, ESpawnActorCollisionHandlingMethod::AlwaysSpawn);
}
if (SpawnedActor)
{
TargetActor = SpawnedActor;
InitializeTargetActor(SpawnedActor);
}
}
RegisterTargetDataCallbacks();
}
return (SpawnedActor != nullptr);
}
void UAbilityTask_VisualizeTargeting::Activate()
{
// Need to handle case where target actor was passed into task
if (Ability && (TargetClass == NULL))
{
if (TargetActor.IsValid())
{
AGameplayAbilityTargetActor* SpawnedActor = TargetActor.Get();
TargetClass = SpawnedActor->GetClass();
if (ShouldSpawnTargetActor())
{
InitializeTargetActor(SpawnedActor);
FinalizeTargetActor(SpawnedActor);
}
else
{
TargetActor = NULL;
// We may need a better solution here. We don't know the target actor isn't needed till after it's already been spawned.
SpawnedActor->Destroy();
SpawnedActor = nullptr;
}
}
else
{
EndTask();
}
}
}
bool UAbilityTask_WaitTargetData::BeginSpawningActor(UObject* WorldContextObject, TSubclassOf<AGameplayAbilityTargetActor> InTargetClass, AGameplayAbilityTargetActor*& SpawnedActor)
{
SpawnedActor = nullptr;
if (Ability.IsValid())
{
if (ShouldSpawnTargetActor())
{
UClass* Class = *InTargetClass;
if (Class != NULL)
{
UWorld* World = GEngine->GetWorldFromContextObject(WorldContextObject);
SpawnedActor = World->SpawnActorDeferred<AGameplayAbilityTargetActor>(Class, FVector::ZeroVector, FRotator::ZeroRotator, nullptr, nullptr, true);
}
if (SpawnedActor)
{
TargetActor = SpawnedActor;
InitializeTargetActor(SpawnedActor);
}
}
RegisterTargetDataCallbacks();
}
return (SpawnedActor != nullptr);
}
void UAbilityTask_WaitTargetData::Activate()
{
// Need to handle case where target actor was passed into task
if (Ability && (TargetClass == nullptr))
{
if (TargetActor)
{
AGameplayAbilityTargetActor* SpawnedActor = TargetActor;
TargetClass = SpawnedActor->GetClass();
RegisterTargetDataCallbacks();
if (IsPendingKill())
{
return;
}
if (ShouldSpawnTargetActor())
{
InitializeTargetActor(SpawnedActor);
FinalizeTargetActor(SpawnedActor);
// Note that the call to FinalizeTargetActor, this task could finish and our owning ability may be ended.
}
else
{
TargetActor = NULL;
// We may need a better solution here. We don't know the target actor isn't needed till after it's already been spawned.
SpawnedActor->Destroy();
SpawnedActor = nullptr;
}
}
else
{
EndTask();
}
}
}
