void AZombieCharacter::DisableDotEffectIfNecessary(bool ForceStop)
{
//Disables the dot effect is necessary (ie dot timer has been depleted)
//If ForceStop is active it forces the dot effect to stop even if the dot timer is still active
UWorld* World = GetWorld();
//Forced stop of dot effect
if (ForceStop && World && OurCharacter && World->GetTimerManager().IsTimerActive(DotTimerHandle))
{
GLog->Log("Stopping Dot Effect...");
World->GetTimerManager().ClearTimer(DotTimerHandle);
ParticleSystemComponent->Deactivate();
//ZombieDebuffComp->SetFireParticleEnabled(false);
bHasDot = false;
}
else
{ //Disable effect due to time out
if (World && OurCharacter &&
World->GetTimerManager().IsTimerActive(DotTimerHandle) &&
World->GetTimeSeconds() - DotApplicationTime>=OurCharacter->DotDuration)
{
World->GetTimerManager().ClearTimer(DotTimerHandle);
ParticleSystemComponent->Deactivate();
//ZombieDebuffComp->SetFireParticleEnabled(false);
bHasDot = false;
}
}
//ParticleSystemComponent->Deactivate();
}
void UGameplayTask_WaitDelay::Activate()
{
UWorld* World = GetWorld();
TimeStarted = World->GetTimeSeconds();
// Use a dummy timer handle as we don't need to store it for later but we don't need to look for something to clear
FTimerHandle TimerHandle;
World->GetTimerManager().SetTimer(TimerHandle, this, &UGameplayTask_WaitDelay::OnTimeFinish, Time, false);
}
void AZombieCharacter::ApplyDotEffect(float DamageAmount)
{
//Applies the damage over time effect on zombie and sets up the corresponding particle template
//Moreover, initializes the dot timer handle so certain damage is applied over-time.
if (!bHasDot)
{
AZombieController* ZCon = Cast<AZombieController>(GetController());
if (ZCon)
{
//Calculating the tick damage that we're going to apply in the zombie
//based on the given damage amount.
float DotTimer = OurCharacter->DotDuration;
float TickDamage = DamageAmount / DotTimer;
//The delegate that is binded to the apply damage function
FTimerDelegate Delegate;
Delegate.BindUFunction<AZombieCharacter, float>(this, FName("ApplyDamage"), TickDamage);
//Enabling the dot effect..
UWorld* World = GetWorld();
if (World && OurCharacter)
{
World->GetTimerManager().SetTimer(DotTimerHandle, Delegate, DotTickInSeconds, true);
DotApplicationTime = World->GetTimeSeconds();
GLog->Log("Dot application seconds:" + FString::SanitizeFloat(DotApplicationTime));
bHasDot = true;
//Resets the particle system template
if(ParticleSystemComponent)
{
ParticleSystemComponent->SetTemplate(FireEffectParticleTemplate);
ParticleSystemComponent->Activate(true);
//Activate the fire particles
/*ParticleSystemComponent->Deactivate();
ParticleSystemComponent->Template = FireEffectParticleTemplate;
ParticleSystemComponent->Activate(true);*/
//ZombieDebuffComp->SetFireParticleEnabled(true);
}
}
}
}
}
void UGAWaitAction::Activate()
{
OnInitialized.Broadcast();
if (GEngine)
{
GEngine->AddOnScreenDebugMessage(0, 1, FColor::Red, FString("ObjectName: ") + GetName());
}
if (TaskOwner && TaskOwner->GetWorld())
{
UWorld* World = TaskOwner->GetWorld();
TimeStarted = World->GetTimeSeconds();
// Use a dummy timer handle as we don't need to store it for later but we don't need to look for something to clear
FTimerHandle TimerHandle;
World->GetTimerManager().SetTimer(TimerHandle, this, &UGAWaitAction::OnTimeFinish, Time, false);
}
}
void AMainCharacter::StartFire()
{
UWorld* World = GetWorld();
if (World)
{
if (CurrentWeapon != NULL)
{
if (CurrentWeapon->Config.bIsAutomatic == true)
{
World->GetTimerManager().SetTimer(
AutomaticFireTimerHandle,
this,
&AMainCharacter::FireWeapon,
CurrentWeapon->Config.FireRate,
true,
0.0f);
}
else if (bFireIsReady)
{
World->GetTimerManager().ClearTimer(SingleFireTimerHandle);
World->GetTimerManager().SetTimer(
SingleFireTimerHandle,
this,
&AMainCharacter::FireIsReady,
CurrentWeapon->Config.FireRate,
true,
CurrentWeapon->Config.FireRate);
FireWeapon();
bFireIsReady = false;
}
}
}
}
class UKismetAIAsyncTaskProxy* UKismetAIHelperLibrary::CreateMoveToProxyObject(class UObject* WorldContextObject, APawn* Pawn, FVector Destination, AActor* TargetActor, float AcceptanceRadius, bool bStopOnOverlap)
{
check(WorldContextObject);
if (!Pawn)
{
return NULL;
}
UKismetAIAsyncTaskProxy* MyObj = NULL;
AAIController* AIController = Cast<AAIController>(Pawn->GetController());
if (AIController)
{
MyObj = NewObject<UKismetAIAsyncTaskProxy>();
FNavPathSharedPtr Path = TargetActor ? AIController->FindPath(TargetActor, true) : AIController->FindPath(Destination, true);
if (Path.IsValid())
{
MyObj->AIController = AIController;
MyObj->AIController->ReceiveMoveCompleted.AddDynamic(MyObj, &UKismetAIAsyncTaskProxy::OnMoveCompleted);
MyObj->MoveRequestId = MyObj->AIController->RequestMove(Path, TargetActor, AcceptanceRadius, bStopOnOverlap);
}
else
{
UWorld* World = GEngine->GetWorldFromContextObject( WorldContextObject );
World->GetTimerManager().SetTimer(MyObj, &UKismetAIAsyncTaskProxy::OnNoPath, 0.1, false);
}
}
return MyObj;
}
void AZombieCharacter::ApplySlowEffect()
{
//Applies the slow effect on zombie and sets up the slow timer
//as well as the right particle template
if (!bHasSlow)
{
DisableDotEffectIfNecessary(true);
bHasSlow = true;
float SlowSpeed = InitialMaxWalkSpeed * (1 - SlowPercentage);
//Activating slow
GetCharacterMovement()->MaxWalkSpeed = SlowSpeed;
//Reseting the slow particle template
ParticleSystemComponent->SetTemplate(SlowEffectParticleTemplate);
ParticleSystemComponent->Activate(true);
GLog->Log("Applied slow effect on zombie.");
//Initializing the slow timer handle
UWorld* World = GetWorld();
if (World && OurCharacter)
{
World->GetTimerManager().SetTimer(SlowTimerHandle, this, &AZombieCharacter::DisableSlowEffect, SlowEffectDuration);
}
}
}
void ANetworkController::BeginPlay() {
// TODO: Move this to a more fitting place
FMath::RandInit(FPlatformTime::Cycles());
FMath::SRandInit(FPlatformTime::Cycles());
FIPv4Address Address = FIPv4Address::InternalLoopback;
uint32 Port = 5062;
TcpServerSocket = FTcpSocketBuilder(TEXT("Controlling TCP Socket"))
.AsReusable()
.AsNonBlocking()
.BoundToAddress(Address)
.BoundToPort(Port)
.Listening(8)
.Build();
int32 NewSize = 0;
TcpServerSocket->SetReceiveBufferSize(2 * 1024 * 1024, NewSize);
if (!TcpServerSocket) {
GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, FString::Printf(TEXT("Listen socket could not be created! ~> %s %d"), *Address.ToText().ToString(), Port));
return;
}
Listener = new FTcpListener(*TcpServerSocket);
Listener->OnConnectionAccepted().BindUObject(this, &ANetworkController::ConnectionAccepted);
//GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Yellow, FString::Printf(TEXT("Listening to %s:%d"), *Address.ToText().ToString(), Port));
UWorld* World = GetWorld();
World->GetTimerManager().SetTimer(SendDataTimerHandle, this, &ANetworkController::SendData, 1.0f, true);
}
void APartyBeaconHost::NotifyReservationEventNextFrame(FOnReservationUpdate& ReservationEvent)
{
UWorld* World = GetWorld();
check(World);
// Calling this on next tick to protect against re-entrance
World->GetTimerManager().SetTimerForNextTick(FTimerDelegate::CreateLambda([ReservationEvent](){ ReservationEvent.ExecuteIfBound(); }));
}
void AbortLatentActions(UActorComponent* OwnerOb, const UObject* Ob)
{
if (OwnerOb && !OwnerOb->HasAnyFlags(RF_BeginDestroyed) && OwnerOb->GetOwner())
{
UWorld* MyWorld = OwnerOb->GetOwner()->GetWorld();
MyWorld->GetLatentActionManager().RemoveActionsForObject(Ob);
MyWorld->GetTimerManager().ClearAllTimersForObject(Ob);
}
}
void AMainCharacter::EndFire()
{
UWorld* World = GetWorld();
if (World)
{
World->GetTimerManager().PauseTimer(AutomaticFireTimerHandle);
World->GetTimerManager().ClearTimer(AutomaticFireTimerHandle);
}
}
void UAvoidanceManager::RequestUpdateTimer()
{
UWorld* MyWorld = Cast<UWorld>(GetOuter());
if (!bRequestedUpdateTimer && MyWorld)
{
bRequestedUpdateTimer = true;
MyWorld->GetTimerManager().SetTimer(TimerHandle_RemoveOutdatedObjects, this, &UAvoidanceManager::RemoveOutdatedObjects, DefaultTimeToLive * 0.5f, false);
}
}
FTimerHandle UUpdateManager::DelayResponse(DelayCb&& Delegate, float Delay)
{
FTimerHandle TimerHandle;
UWorld* World = GetWorld();
if (ensure(World != nullptr))
{
World->GetTimerManager().SetTimer(TimerHandle, MoveTemp(Delegate), Delay, false, -1.f);
}
return TimerHandle;
}
void AZanshinBasicArrow::StuckOnPlayer(UPrimitiveComponent* OtherComp)
{
if (OtherComp != NULL) {
RootComponent->AttachTo(OtherComp, FName(*OtherComp->GetName()), EAttachLocation::KeepWorldPosition);
}
//Timer for the Deactivation
UWorld* World = GetWorld();
if (World) {
World->GetTimerManager().SetTimer(DeactivateTimerHandle, this, &AZanshinBasicArrow::NetMulticast_DeactivateTrails, DeactivationDelay);
}
}
void ANetworkController::EndPlay(const EEndPlayReason::Type EndPlayReason) {
UWorld* World = GetWorld();
World->GetTimerManager().ClearTimer(SendDataTimerHandle);
Listener->Stop();
delete Listener;
Listener = NULL;
TcpServerSocket->Close();
if (TcpSocket) {
TcpSocket->Close();
}
}
bool AGameplayCueNotify_Actor::Recycle()
{
bHasHandledOnActiveEvent = false;
bHasHandledWhileActiveEvent = false;
bHasHandledOnRemoveEvent = false;
ClearOwnerDestroyedDelegate();
if (FinishTimerHandle.IsValid())
{
FinishTimerHandle.Invalidate();
}
// End timeline components
TInlineComponentArray<UTimelineComponent*> TimelineComponents(this);
for (UTimelineComponent* Timeline : TimelineComponents)
{
if (Timeline)
{
// May be too spammy, but want to call visibility to this. Maybe make this editor only?
if (Timeline->IsPlaying())
{
ABILITY_LOG(Warning, TEXT("GameplayCueNotify_Actor %s had active timelines when it was recycled."), *GetName());
}
Timeline->SetPlaybackPosition(0.f, false, false);
Timeline->Stop();
}
}
UWorld* MyWorld = GetWorld();
if (MyWorld)
{
// Note, ::Recycle is called on CDOs too, so that even "new" GCs start off in a recycled state.
// So, its ok if there is no valid world here, just skip the stuff that has to do with worlds.
if (MyWorld->GetLatentActionManager().GetNumActionsForObject(this))
{
// May be too spammy, but want ot call visibility to this. Maybe make this editor only?
ABILITY_LOG(Warning, TEXT("GameplayCueNotify_Actor %s has active latent actions (Delays, etc) when it was recycled."), *GetName());
}
// End latent actions
MyWorld->GetLatentActionManager().RemoveActionsForObject(this);
// End all timers
MyWorld->GetTimerManager().ClearAllTimersForObject(this);
}
// Clear owner, hide, detach from parent
SetOwner(nullptr);
SetActorHiddenInGame(true);
DetachRootComponentFromParent();
return true;
}
void AWeapon::Fire(){
if (bCanFire){
if (FireSound)
UGameplayStatics::PlaySoundAtLocation(this, FireSound, GetActorLocation());
bIsFiring = true;
FireFunction();
bCanFire = false;
UWorld* world = GetWorld();
if (world){
world->GetTimerManager().SetTimer(TimerHandle_ShotIntervalExpired, this, &AWeapon::Reload, intervalBetweenFire);
}
}
}
void AZanshinAIController::OnPullString()
{
AZanshinBot* character = Cast<AZanshinBot>(GetPawn());
if (character) {
character->OnPullString();
UWorld* World = GetWorld();
if (World) {
PullStringTime = 0.15f;
World->GetTimerManager().SetTimer(PullStringTimerHandle, this, &AZanshinAIController::OnFire, PullStringTime);
}
}
}
void AMainCharacter::EquipWeapon(int32 NewInventorySlot)
{
UWorld* World = GetWorld();
World->GetTimerManager().PauseTimer(AutomaticFireTimerHandle);
World->GetTimerManager().ClearTimer(AutomaticFireTimerHandle);
FActorSpawnParameters SpawnParameters;
SpawnParameters.Owner = this;
SpawnParameters.Instigator = Instigator;
if (CurrentWeapon != NULL)
{
if (Inventory[NewInventorySlot] != NULL)
{
if (Inventory[NewInventorySlot]->GetDefaultObject<AWeapon>()->Config.Name != CurrentWeapon->Config.Name)
{
WeaponAmmoStorage[CurrentInventorySlot].CurrentSpareAmmo = CurrentWeapon->Config.CurrentSpareAmmo;
WeaponAmmoStorage[CurrentInventorySlot].CurrentMagazineAmmo = CurrentWeapon->Config.CurrentMagazineAmmo;
CurrentWeapon->Destroy();
AWeapon* Spawner = GetWorld()->SpawnActor<AWeapon>(Inventory[NewInventorySlot], SpawnParameters);
if (Spawner != nullptr)
{
Spawner->CollisionComponent->SetCollisionEnabled(ECollisionEnabled::NoCollision);
Spawner->AttachRootComponentTo(FirstPersonMesh, "Equip", EAttachLocation::SnapToTarget);
CurrentWeapon = Spawner;
if (WeaponAmmoStorage[NewInventorySlot].CurrentSpareAmmo != -1 && WeaponAmmoStorage[NewInventorySlot].CurrentMagazineAmmo != -1)
{
CurrentWeapon->Config.CurrentSpareAmmo = WeaponAmmoStorage[NewInventorySlot].CurrentSpareAmmo;
CurrentWeapon->Config.CurrentMagazineAmmo = WeaponAmmoStorage[NewInventorySlot].CurrentMagazineAmmo;
}
CurrentInventorySlot = NewInventorySlot;
}
}
else
{
GEngine->AddOnScreenDebugMessage(0, 5.f, FColor::Yellow, "Weapon is already equiped!");
}
}
}
else
{
AWeapon* Spawner = GetWorld()->SpawnActor<AWeapon>(Inventory[NewInventorySlot], SpawnParameters);
if (Spawner)
{
Spawner->CollisionComponent->SetCollisionEnabled(ECollisionEnabled::NoCollision);
Spawner->AttachRootComponentTo(FirstPersonMesh, "Equip", EAttachLocation::SnapToTarget);
CurrentWeapon = Spawner;
CurrentInventorySlot = NewInventorySlot;
}
}
}
UAIAsyncTaskBlueprintProxy* UAIBlueprintHelperLibrary::CreateMoveToProxyObject(UObject* WorldContextObject, APawn* Pawn, FVector Destination, AActor* TargetActor, float AcceptanceRadius, bool bStopOnOverlap)
{
check(WorldContextObject);
if (!Pawn)
{
return NULL;
}
UAIAsyncTaskBlueprintProxy* MyObj = NULL;
AAIController* AIController = Cast<AAIController>(Pawn->GetController());
if (AIController)
{
UWorld* World = GEngine->GetWorldFromContextObject( WorldContextObject );
MyObj = NewObject<UAIAsyncTaskBlueprintProxy>(World);
FAIMoveRequest MoveReq;
MoveReq.SetUsePathfinding(true);
MoveReq.SetAcceptanceRadius(AcceptanceRadius);
MoveReq.SetStopOnOverlap(bStopOnOverlap);
if (TargetActor)
{
MoveReq.SetGoalActor(TargetActor);
}
else
{
MoveReq.SetGoalLocation(Destination);
}
FPathFindingQuery Query;
const bool bValidQuery = AIController->PreparePathfinding(MoveReq, Query);
if (bValidQuery)
{
const FAIRequestID RequestID = AIController->RequestPathAndMove(MoveReq, Query);
if (RequestID.IsValid())
{
MyObj->AIController = AIController;
MyObj->AIController->ReceiveMoveCompleted.AddDynamic(MyObj, &UAIAsyncTaskBlueprintProxy::OnMoveCompleted);
MyObj->MoveRequestId = RequestID;
}
else
{
World->GetTimerManager().SetTimer(MyObj->TimerHandle_OnNoPath, MyObj, &UAIAsyncTaskBlueprintProxy::OnNoPath, 0.1f, false);
}
}
}
return MyObj;
}
void UFunctionalTestingManager::TriggerFirstValidTest()
{
UWorld* World = GetWorld();
bIsRunning = World != NULL && World->GetNavigationSystem() != NULL;
if (bInitialDelayApplied == true && (bWaitForNavigationBuildFinish == false || UNavigationSystem::IsNavigationBeingBuilt(World) == false))
{
bIsRunning = RunFirstValidTest();
if (bIsRunning == false)
{
AllTestsDone();
}
}
else
{
bInitialDelayApplied = true;
static const float WaitingTime = 0.25f;
World->GetTimerManager().SetTimer(this, &UFunctionalTestingManager::TriggerFirstValidTest, WaitingTime);
}
}
void AGameplayCueNotify_Actor::GameplayCueFinishedCallback()
{
UWorld* MyWorld = GetWorld();
if (MyWorld) // Teardown cases in PIE may cause the world to be invalid
{
if (FinishTimerHandle.IsValid())
{
MyWorld->GetTimerManager().ClearTimer(FinishTimerHandle);
FinishTimerHandle.Invalidate();
}
// Make sure OnRemoved has been called at least once if WhileActive was called (for possible cleanup)
if (bHasHandledWhileActiveEvent && !bHasHandledOnRemoveEvent)
{
// Force onremove to be called with null parameters
bHasHandledOnRemoveEvent = true;
OnRemove(nullptr, FGameplayCueParameters());
}
}
UAbilitySystemGlobals::Get().GetGameplayCueManager()->NotifyGameplayCueActorFinished(this);
}
