Merge branch 'fix/nanite' into 'dev/5.5'

fix: Converted all static meshes to nanite

See merge request !118

Source/RWTHVRToolkit/Private/Pawn/Navigation/CollisionHandlingMovement.cpp

@@ -189,6 +189,9 @@ void UCollisionHandlingMovement::SetCapsuleColliderToUserSize() const
 	}
 
 	CapsuleColliderComponent->SetWorldRotation(FRotator::ZeroRotator);
+
+	// Counteract Pawn Scaling
+	CapsuleColliderComponent->SetWorldScale3D(FVector::One());
 }
 
 void UCollisionHandlingMovement::CheckAndRevertCollisionSinceLastTick()

Source/RWTHVRToolkit/Private/Pawn/Navigation/TurnComponent.cpp

@@ -42,7 +42,7 @@ void UTurnComponent::SetupPlayerInput(UInputComponent* PlayerInputComponent)
 			// no snap turning for desktop mode
 			if (!URWTHVRUtilities::IsDesktopMode())
 			{
-				EI->BindAction(XRTurn, ETriggerEvent::Started, this, &UTurnComponent::OnBeginSnapTurn);
+				EI->BindAction(XRTurn, ETriggerEvent::Triggered, this, &UTurnComponent::OnBeginSnapTurn);
 			}
 			else
 			{

Source/RWTHVRToolkit/Private/Pawn/RWTHVRPawn.cpp

@@ -41,8 +41,26 @@ ARWTHVRPawn::ARWTHVRPawn(const FObjectInitializer& ObjectInitializer) : Super(Ob
 
 	LeftHand = CreateDefaultSubobject<UReplicatedMotionControllerComponent>(TEXT("Left Hand MCC"));
 	LeftHand->SetupAttachment(RootComponent);
+
+	UniformScale = GetActorScale3D().X;
+	GetRootComponent()->TransformUpdated.AddLambda(
+		[this](USceneComponent*, EUpdateTransformFlags, ETeleportType)
+		{
+			FVector CurrentScale = this->GetActorScale3D();
+			if (CurrentScale.X != UniformScale || CurrentScale.Y != UniformScale || CurrentScale.Z != UniformScale)
+			{
+				UE_LOGFMT(Toolkit, Warning,
+						  "ARWTHVRPawn: Do not adjust the scale of the pawn directly. This will not work in VR. Use "
+						  "ARWTHVRPawn::SetScale(float) instead.");
+			}
+		});
+}
+
+void ARWTHVRPawn::BeginPlay()
+{
+	Super::BeginPlay();
+	InitialWorldToMeters = GetWorldSettings()->WorldToMeters;
 }
-void ARWTHVRPawn::BeginPlay() { Super::BeginPlay(); }
 
 void ARWTHVRPawn::Tick(float DeltaSeconds)
 {
@@ -56,6 +74,22 @@ void ARWTHVRPawn::Tick(float DeltaSeconds)
 	EvaluateLivelink();
 }
 
+/*
+ *	Scales the Pawn while also adjusting the WorldToMeters ratio to adjust for pupillary distance.
+ *	Only supports uniform scaling.
+ */
+void ARWTHVRPawn::SetScale(float NewScale)
+{
+	FVector OldScale = GetActorScale();
+	UniformScale = NewScale;
+	FVector NewScaleVector = FVector(UniformScale, UniformScale, UniformScale);
+	GetWorldSettings()->WorldToMeters = InitialWorldToMeters * UniformScale;
+	SetActorRelativeScale3D(NewScaleVector);
+	OnScaleChanged.Broadcast(OldScale, NewScale);
+}
+
+float ARWTHVRPawn::GetScale() { return UniformScale; }
+
 /*
  * The alternative would be to do this only on the server on possess and check for player state/type,
  * as connections now send their playertype over.

Source/RWTHVRToolkit/Public/Pawn/RWTHVRPawn.h

@@ -14,6 +14,8 @@ class UCameraComponent;
 class UMotionControllerComponent;
 struct FLiveLinkTransformStaticData;
 
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FOnScaleChangedDelegate, FVector, OldScale, float, NewUniformScale);
+
 /**
  * Pawn implementation with additional VR functionality, can be used in the Cave, with an HMD and on desktop.
  */
@@ -31,6 +33,15 @@ public:
 
 	virtual void NotifyControllerChanged() override;
 
+	UFUNCTION(BlueprintCallable)
+	void SetScale(float NewScale);
+
+	UFUNCTION(BlueprintCallable)
+	float GetScale();
+
+	UPROPERTY(BlueprintAssignable)
+	FOnScaleChangedDelegate OnScaleChanged;
+
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Pawn|Input")
 	TArray<UInputMappingContext*> InputMappingContexts;
 
@@ -111,4 +122,6 @@ protected:
 
 private:
 	UInputComponent* ActivePlayerInputComponent;
+	float InitialWorldToMeters;
+	float UniformScale;
 };