Updated Inventory System

Added BuffJelly

Source/the_twilight_abyss/BaseItems/InventoryComponent.cpp

@@ -3,8 +3,7 @@
 
 #include "InventoryComponent.h"
 #include "Items/BaseItem.h"
-
+#include "the_twilight_abyss/PlayerTemp/TempCharacter.h"
-
 
 
 // Sets default values for this component's properties
@@ -36,7 +35,6 @@ bool UInventoryComponent::AddItem(class UBaseItem* BaseItem)
 	{
 		return false;
 	}
-	
 	BaseItem->StoredItems = this;
 	BaseItem->World = GetWorld();
 	Items.Add(BaseItem);

Source/the_twilight_abyss/BaseItems/Items/BaseItem.h

@@ -45,16 +45,14 @@ public:
 
 	//The cost of the item
 	UPROPERTY(EditDefaultsOnly, BlueprintReadWrite, Category = "Item")
-	int32 ItemCostPrice;
+	int ItemCostPrice;
-
-	//ADD A HEALING ITEM VALUE?
 	
 	//reference to the UInventoryComponent script
 	UPROPERTY()
 	class UInventoryComponent* StoredItems;
 
 	//The buy class to purchase the item
-	virtual void Buy(class UItemPurchaseComponent* PurchaseItem) PURE_VIRTUAL(UBaseItem); // WILL SET THIS UP LATER
+	virtual void Buy(class ATempCharacter* PurchaseItem) PURE_VIRTUAL(UBaseItem); // WILL SET THIS UP LATER
 
 	//The use Item class to use the item in the player Inventory
 	virtual void Use(class ATempCharacter* Character);
@@ -62,4 +60,7 @@ public:
 	//This is the same as the use item class but its in BP instead
 	UFUNCTION(BlueprintImplementableEvent)
 	void OnUse(class ATempCharacter* Character);
+
+	UFUNCTION(BlueprintImplementableEvent)
+	void OnBuy(class ATempCharacter* PurchaseItem);
 };

Source/the_twilight_abyss/BaseItems/Items/EatableItems.cpp

@@ -24,3 +24,18 @@ void UEatableItems::Use(ATempCharacter* Character)
 		}
 	}
 }
+
+void UEatableItems::Buy(ATempCharacter* PurchaseItem)
+{
+	if(PurchaseItem)
+	{
+		if(PurchaseItem->GoldBalance <= 0)
+		{
+			UE_LOG(LogTemp, Display, TEXT("Not Enough Gold"));
+		}
+		else
+		{
+			PurchaseItem->GoldBalance -= ItemCostPrice;
+		}
+	}
+}

Source/the_twilight_abyss/BaseItems/Items/EatableItems.h

@@ -19,4 +19,5 @@ class THE_TWILIGHT_ABYSS_API UEatableItems : public UBaseItem
 protected:
 	
 	virtual void Use(class ATempCharacter* Character) override;
+	virtual void Buy(ATempCharacter* PurchaseItem) override;
 };

Source/the_twilight_abyss/BaseItems/Items/ShopItems.cpp

@@ -0,0 +1,19 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "ShopItems.h"
+
+#include "the_twilight_abyss/PlayerTemp/TempCharacter.h"
+
+UShopItems::UShopItems()
+{
+	
+}
+
+// void UShopItems::Buy(ATempCharacter* PurchaseItem)
+// {
+// 	if(PurchaseItem)
+// 	{
+// 		PurchaseItem->GoldBalance -= ItemCostPrice;
+// 	}
+// }

Source/the_twilight_abyss/BaseItems/Items/ShopItems.h

@@ -0,0 +1,20 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "BaseItem.h"
+#include "ShopItems.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class THE_TWILIGHT_ABYSS_API UShopItems : public UBaseItem
+{
+	GENERATED_BODY()
+	UShopItems();
+
+// protected:
+// 	virtual void Buy(ATempCharacter* PurchaseItem) override;
+};

Source/the_twilight_abyss/PlayerTemp/TempCharacter.cpp

@@ -77,6 +77,20 @@ void ATempCharacter::LineTraceLogic()
 		{
 			return;
 		}
+		if(OutHit.GetActor()->ActorHasTag("HealingJelly"))
+		{
+			if(GoldBalance >= 100)
+			{
+				GoldBalance -= 100;
+				UE_LOG(LogTemp, Display, TEXT("Item Purchased"));
+				// UInventoryComponent* tempInventory = GetOwner()->FindComponentByClass<UInventoryComponent>();
+				// tempInventory->AddItem(ItemToBuy);
+			}
+			if(GoldBalance <= 0)
+			{
+				UE_LOG(LogTemp, Display, TEXT("Not Enough Gold"));
+			}
+		}
 		if (AInteraction* MyInteractable = Cast<AInteraction>(OutHit.GetActor()))
 		{
 			DrawDebugLine(GetWorld(), Start, End, FColor::Green, false, 1.0f);
@@ -94,3 +108,13 @@ void ATempCharacter::UseItem(class UBaseItem* Item)
 		Item->OnUse(this); //Blueprint Version
 	}
 }
+
+void ATempCharacter::BuyItem(UBaseItem* BuyItem)
+{
+	if(BuyItem)
+	{
+		BuyItem->Buy(this);
+		BuyItem->OnBuy(this);
+	}
+}
+

Source/the_twilight_abyss/PlayerTemp/TempCharacter.h

@@ -4,6 +4,7 @@
 
 #include "CoreMinimal.h"
 #include "GameFramework/Character.h"
+#include "the_twilight_abyss/BaseItems/Items/BaseItem.h"
 #include "TempCharacter.generated.h"
 
 UCLASS()
@@ -43,7 +44,16 @@ public:
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category= "Health")
 	float Health;
 
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category= "Gold")
+	int GoldBalance;
+
 	//Using the item in the inventory
 	UFUNCTION(BlueprintCallable, Category= "Items")
 	void UseItem(class UBaseItem* Item); // Overriding the BaseItem Class
+	
+	UFUNCTION(BlueprintCallable, Category= "Items")
+	void BuyItem(class UBaseItem* BuyItem);
+
+	// UPROPERTY(EditAnywhere, Category= "Items")
+	// UBaseItem ItemToBuy;
 };