idk if i'm doing this correctly bro please help me lord

hwanyoung2/Source/hwanyoung2/HYInteractableActor.cpp

@@ -11,6 +11,14 @@ AHYInteractableActor::AHYInteractableActor()
 
 }
 
+void AHYInteractableActor::Interact(APlayerController* Controller)
+{
+}
+
+void AHYInteractableActor::Interact_Implementation(APlayerController* Controller)
+{
+}
+
 // Called when the game starts or when spawned
 void AHYInteractableActor::BeginPlay()
 {

hwanyoung2/Source/hwanyoung2/HYPlayerCharacController.cpp

@@ -3,6 +3,24 @@
 
 #include "HYPlayerCharacController.h"
 
+AHYPlayerCharacController::AHYPlayerCharacController()
+{
+}
+
+void AHYPlayerCharacController::ReloadInventory()
+{
+}
+
+int32 AHYPlayerCharacController::GetInventoryWeight()
+{
+	return int32();
+}
+
+bool AHYPlayerCharacController::AddItemToInventoryByID(FName ID)
+{
+	return false;
+}
+
 void AHYPlayerCharacController::OnPossess(APawn* InPawn)
 {
 

hwanyoung2/Source/hwanyoung2/HYPlayerCharacController.h

@@ -2,7 +2,8 @@
 
 #pragma once
 
-#include "Interactable.h"
+#include "HYInteractableActor.h"
+#include "InventoryItem.h"
 
 #include "CoreMinimal.h"
 #include "GameFramework/PlayerController.h"
@@ -16,6 +17,39 @@ class HWANYOUNG2_API AHYPlayerCharacController : public APlayerController
 {
 	GENERATED_BODY()
 
+public: 
+#pragma region inventory
+	AHYPlayerCharacController();
+
+	UFUNCTION(BlueprintImplementableEvent)
+	void ReloadInventory();
+
+	UFUNCTION(BlueprintCallable, Category = "Utils")
+	int32 GetInventoryWeight();
+
+	UFUNCTION(BlueprintCallable, Category = "Utils")
+	bool AddItemToInventoryByID(FName ID);
+
+	UPROPERTY(VisibleAnywhere, BlueprintReadWrite)
+	class AHYInteractableActor* CurrentInteractable;
+
+	UPROPERTY(VisibleAnywhere, BlueprintReadWrite)
+	TArray<FInventoryItem> Inventory;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite)
+	int32 InventorySlotLimit;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite)
+	int32 InventoryWeightLimit;
+
+#pragma endregion
+
+
 protected: 
+
+	void Interact();
+
+	virtual void SetupInputComponent() override;
+
 	virtual void OnPossess(APawn* InPawn) override;
 };

hwanyoung2/Source/hwanyoung2/InventoryItem.cpp

@@ -0,0 +1,6 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "InventoryItem.h"
+
+

hwanyoung2/Source/hwanyoung2/InventoryItem.h

@@ -0,0 +1,19 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/Actor.h"
+#include "Engine/DataTable.h"
+//#include "InventoryItem.generated.h"
+
+/**
+ * 
+ */
+USTRUCT(BlueprintType)
+struct FInventoryItem : public FTableRowBase
+{
+	//GENERATED_USTRUCT_BODY();
+public:
+	FInventoryItem();
+};

hwanyoung2/Source/hwanyoung2/hwanyoung2Character.cpp

@@ -186,7 +186,7 @@ void Ahwanyoung2Character::CheckForInteractables()
 			ECC_Visibility, QueryParams)) {
 			
 			//Cast the actor to AInteractable
-			AInteractable* Interactable = Cast<AInteractable>(HitResult.GetActor());
+			AHYInteractableActor* Interactable = Cast<AHYInteractableActor>(HitResult.GetActor());
 
 			if (Interactable) {
 				IController->CurrentInteractable = Interactable;