Changes related to ray-collision, and luprex global variable stuff

Source/Integration/IntegrationGameModeBase.h

@@ -47,13 +47,13 @@ public:
 	int64 GetPlayerId();
 
 	UFUNCTION(BlueprintCallable, Category = "Luprex|Look-At Detection")
-	void SetLookAt(AActor *actor) { CurrentLookAt = actor; }
+	void SetLookAt(const FHitResult &hit) { CurrentLookAt = hit; }
 
 	UFUNCTION(BlueprintCallable, Category = "Luprex|Look-At Detection")
-	AActor *GetLookAt() const { return CurrentLookAt; }
+	const FHitResult &GetLookAt() const { return CurrentLookAt; }
 
 	UFUNCTION(BlueprintCallable, Category = "Luprex|Look-At Detection")
-	bool LookAtChanged() const { return CurrentLookAt != PreviousLookAt; }
+	bool LookAtChanged() const { return CurrentLookAt.HitObjectHandle != PreviousLookAt.HitObjectHandle; }
 
 	UFUNCTION(BlueprintImplementableEvent, Category = "Luprex|Look-At Detection")
 	void CalculateLookAt(AActor *Player, APlayerController *PlayerController, APlayerCameraManager *Camera);
@@ -111,13 +111,13 @@ public:
 	UPROPERTY()
 	UlxTangibleManager *TangibleManager;
 
-	// The actor that the player is looking at, previous frame.
+	// The actor that the player was looking at, previous frame.
 	UPROPERTY()
-	AActor *PreviousLookAt;
+	FHitResult PreviousLookAt;
 
 	// The actor that the player is looking at, current frame.
 	UPROPERTY()
-	AActor *CurrentLookAt;
+	FHitResult CurrentLookAt;
 
 	// The sensitivity level at which a log message triggers a debugger breakpoint.
 	UPROPERTY(EditAnywhere, Category="Debugging Tools")