TeleportationComponent.cpp

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#include "Pawn/Navigation/TeleportationComponent.h"

#include "EnhancedInputComponent.h"
#include "NavigationSystem.h"
#include "Engine/LocalPlayer.h"
#include "GameFramework/PlayerController.h"
#include "NiagaraFunctionLibrary.h"
#include "Kismet/GameplayStatics.h"
#include "NiagaraDataInterfaceArrayFunctionLibrary.h"
#include "Utility/RWTHVRUtilities.h"
#include "MotionControllerComponent.h"
#include "Camera/CameraComponent.h"
#include "Kismet/KismetMathLibrary.h"

void UTeleportationComponent::SetupPlayerInput(UInputComponent* PlayerInputComponent)
{
	Super::SetupPlayerInput(PlayerInputComponent);

	if (!VRPawn || !VRPawn->HasLocalNetOwner())
	{
		return;
	}

	TeleportTraceComponent = UNiagaraFunctionLibrary::SpawnSystemAtLocation(
		GetWorld(), TeleportTraceSystem, VRPawn->GetActorLocation(), FRotator(0), FVector(1), true, true,
		ENCPoolMethod::AutoRelease, true);

	// simple way of changing the handedness
	if (bMoveWithRightHand)
	{
		TeleportationHand = VRPawn->RightHand;
		RotationHand = VRPawn->LeftHand;
	}
	else
	{
		TeleportationHand = VRPawn->LeftHand;
		RotationHand = VRPawn->RightHand;
	}

	UEnhancedInputComponent* EI = Cast<UEnhancedInputComponent>(PlayerInputComponent);
	if (!EI)
	{
		UE_LOG(Toolkit, Error, TEXT("Cannot cast Input Component to Enhanced Inpu Component in VRPawnMovement"));
		return;
	}

	// teleporting
	EI->BindAction(Teleport, ETriggerEvent::Started, this, &UTeleportationComponent::OnStartTeleportTrace);
	EI->BindAction(Teleport, ETriggerEvent::Triggered, this, &UTeleportationComponent::UpdateTeleportTrace);
	EI->BindAction(Teleport, ETriggerEvent::Completed, this, &UTeleportationComponent::OnEndTeleportTrace);
	EI->BindAction(Teleport, ETriggerEvent::Canceled, this, &UTeleportationComponent::OnEndTeleportTrace);

	EI->BindAction(CancelTeleport,ETriggerEvent::Started, this, &UTeleportationComponent::OnCancelTeleport);

	// turning is defined in MovementComponentBase
}

void UTeleportationComponent::PlayHapticEffect(UHapticFeedbackEffect_Base* HapticEffect, float Intensity)
{
	Intensity = FMath::Clamp(Intensity, 0.f, 1.f);
	APlayerController* PlayerController = UGameplayStatics::GetPlayerController(GetWorld(), 0);
	PlayerController->PlayHapticEffect(HapticEffect, EControllerHand::Right,Intensity);
}

void UTeleportationComponent::BeginPlay()
{
	Super::BeginPlay();