Updated InventoryComponent and Shop

Fixed InventoryComponent to now work with singular items so you can purchase items from the shop!

Source/the_twilight_abyss/BaseItems/InventoryComponent.cpp

@@ -25,30 +25,32 @@ void UInventoryComponent::BeginPlay()
 	for(auto & BaseItem : DefaultItems)
 	{
 		AddItem(BaseItem);
-	}
-}
-
+	}												
+}		
+																											
 bool UInventoryComponent::AddItem(class UBaseItem* BaseItem)
 {
 	//if the items is over the maxinventoryslots then it wont add the item
 	if (Items.Num() >= MaxItemSlots || !BaseItem)
 	{
+		UE_LOG(LogTemp, Display, TEXT("THERE ARE MORE ITEMS THAN THE INVENTORY SLOTS"));
 		return false;
 	}
 	BaseItem->StoredItems = this;
 	BaseItem->World = GetWorld();
 	Items.Add(BaseItem);
-	
+	UE_LOG(LogTemp, Display, TEXT("ITEM HAS BEEN ADDED"));
 	//Update UI
 	OnInventoryUpdated.Broadcast();
 
 	return true;
 }
 
-bool UInventoryComponent::Remove(UBaseItem* BaseItem)
+bool UInventoryComponent::Remove(class UBaseItem* BaseItem)
 {
 	if(BaseItem)
 	{
+		UE_LOG(LogTemp, Display, TEXT("ItEM HAS BEEN REMOVED"));
 		BaseItem->StoredItems = nullptr;
 		BaseItem->World = nullptr;
 		Items.RemoveSingle(BaseItem);
@@ -58,3 +60,8 @@ bool UInventoryComponent::Remove(UBaseItem* BaseItem)
 	return false;
 }
 
+UBaseItem* UInventoryComponent::GetItem(int32 Index)
+{
+	return Items[Index];
+}
+

Source/the_twilight_abyss/BaseItems/InventoryComponent.h

@@ -36,6 +36,9 @@ public:
 	UPROPERTY(BlueprintAssignable, Category= "Inventory")
 	FOnInventoryUpdated OnInventoryUpdated; //This is our delegate
 
-	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category= "Items")
+	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category= "Items")
 	TArray<class UBaseItem*> Items; // The items currently in the inventory
+	
+	UFUNCTION(BlueprintCallable, Category= "Inventory")
+	class UBaseItem* GetItem(int32 Index);
 };

Source/the_twilight_abyss/PlayerTemp/TempCharacter.cpp

@@ -1,6 +1,8 @@
 // Fill out your copyright notice in the Description page of Project Settings.
 
 #include "TempCharacter.h"
+
+#include "IDetailTreeNode.h"
 #include "Blueprint/UserWidget.h"
 #include "the_twilight_abyss/BaseItems/InventoryComponent.h"
 #include "the_twilight_abyss/BaseItems/Items/BaseItem.h"
@@ -82,9 +84,11 @@ void ATempCharacter::LineTraceLogic()
 			if(GoldBalance >= 100)
 			{
 				GoldBalance -= 100;
+				Inventory->AddItem(OutHit.GetActor()->FindComponentByClass<UInventoryComponent>()->GetItem(0));
+				//Inventory->AddItem(Cast<UBaseItem>(OutHit.GetActor()));
+				//Inventory->AddItem(OutHit.GetActor()->Get("HealingJelly"));
 				UE_LOG(LogTemp, Display, TEXT("Item Purchased"));
-				// UInventoryComponent* tempInventory = GetOwner()->FindComponentByClass<UInventoryComponent>();
-				// tempInventory->AddItem(ItemToBuy);
+				
 			}
 			if(GoldBalance <= 0)
 			{

Source/the_twilight_abyss/PlayerTemp/TempCharacter.h

@@ -54,6 +54,6 @@ public:
 	UFUNCTION(BlueprintCallable, Category= "Items")
 	void BuyItem(class UBaseItem* BuyItem);
 
-	// UPROPERTY(EditAnywhere, Category= "Items")
-	// UBaseItem ItemToBuy;
+	UPROPERTY(EditAnywhere, Category= "Items")
+	UBaseItem* ItemToBuy;
 };