C++ (Cpp) UnPossess Examples

Example #1

File: Controller.cpp Project: Tigrouzen/UnrealEngine-4

void AController::Possess(APawn* InPawn)
{
	REDIRECT_ACTOR_TO_VLOG(InPawn, this);

	if (InPawn != NULL)
	{
		if (GetPawn() && GetPawn() != InPawn)
		{
			UnPossess();
		}

		if (InPawn->Controller != NULL)
		{
			InPawn->Controller->UnPossess();
		}

		InPawn->PossessedBy(this);
		SetPawn(InPawn);

		// update rotation to match possessed pawn's rotation
		SetControlRotation( Pawn->GetActorRotation() );

		Pawn->Restart();
	}
}

Example #2

File: InGame_PlayerController.cpp Project: kcnklub/PlatformerBattle

void AInGame_PlayerController::Respawn()
{
	UnPossess();
  AGameMode * Gamemode = GetWorld()->GetAuthGameMode();

  if (Gamemode)
  {
    switch(SelectedChampionClass)
    {
      case Champion::DashSwordsman:
      {
        Gamemode->DefaultPawnClass = DashSwordsmanClass;
        break;
      }
      case Champion::Risputa:
      {
        Gamemode->DefaultPawnClass = RisputaClass;
        break;
      }
    }
    APawn * NewPawn = Gamemode->SpawnDefaultPawnFor(this, Gamemode->ChoosePlayerStart_Implementation(this));
    Possess(NewPawn);
  }

}

Example #3

File: Controller.cpp Project: johndpope/UE4

void AController::Possess(APawn* InPawn)
{
	if (!HasAuthority())
	{
		FMessageLog("PIE").Warning(FText::Format(
			LOCTEXT("ControllerPossessAuthorityOnly", "Possess function should only be used by the network authority for {0}"),
			FText::FromName(GetFName())
			));
		return;
	}

	REDIRECT_OBJECT_TO_VLOG(InPawn, this);

	if (InPawn != NULL)
	{
		if (GetPawn() && GetPawn() != InPawn)
		{
			UnPossess();
		}

		if (InPawn->Controller != NULL)
		{
			InPawn->Controller->UnPossess();
		}

		InPawn->PossessedBy(this);
		SetPawn(InPawn);

		// update rotation to match possessed pawn's rotation
		SetControlRotation( Pawn->GetActorRotation() );

		Pawn->Restart();
	}
}

Example #4

File: Controller.cpp Project: Tigrouzen/UnrealEngine-4

void AController::Destroyed()
{
	if (Role == ROLE_Authority && PlayerState != NULL)
	{
		// if we are a player, log out
		AGameMode* const GameMode = GetWorld()->GetAuthGameMode();
		if (GameMode)
		{
			GameMode->Logout(this);
		}

		CleanupPlayerState();
	}

	UnPossess();
	GetWorld()->RemoveController( this );
	Super::Destroyed();
}

Example #5

File: Controller.cpp Project: Tigrouzen/UnrealEngine-4

void AController::PawnPendingDestroy(APawn* inPawn)
{
	if ( IsInState(NAME_Inactive) )
	{
		UE_LOG(LogPath, Log, TEXT("PawnPendingDestroy while inactive %s"), *GetName());
	}

	if ( inPawn != Pawn )
	{
		return;
	}

	UnPossess();
	ChangeState(NAME_Inactive);

	if (PlayerState == NULL)
	{
		Destroy();
	}
}

Example #6

File: MurphysLawAIController.cpp Project: grondinjc/murphyslaw

// Event when controlled pawn has died
void AMurphysLawAIController::OnKilled(const float TimeToRespawn)
{
	// Disable movement task branch from BT and current Move task
	SetBlackboardCanMove(false);
	StopMovement();

	SetBlackboardTarget(nullptr);

	// Stop looking at target
	// Note :	Calling ClearFocus changes the current rotation.
	//			Saving the rotation avoid instant turn upon death
	const FRotator CurrentRotation = GetPawn()->GetActorRotation();
	ClearFocus(EAIFocusPriority::Gameplay);
	ClearFocus(EAIFocusPriority::Default);
	ClearFocus(EAIFocusPriority::LastFocusPriority);
	ClearFocus(EAIFocusPriority::Move);
	GetPawn()->SetActorRotation(CurrentRotation);

	// Respawn logic
	MyCharacter = Cast<AMurphysLawCharacter>(this->GetPawn());
	UnPossess();
	GetWorldTimerManager().SetTimer(TimerHandle_Respawn, this, &AMurphysLawAIController::Respawn, TimeToRespawn);
}

Example #7

File: InGame_PlayerController.cpp Project: kcnklub/PlatformerBattle

void AInGame_PlayerController::OnDeath()
{
  GetPawn()->bCanBeDamaged = false;
  UnPossess();
  GetWorldTimerManager().SetTimer(DeathHandle, this, &AInGame_PlayerController::AdvanceRespawnTimer, true, 1.0f); 
}