updated the tradeable quantity limit in inventory item struct, and created floating damage number prototype.

hwanyoung2/Source/hwanyoung2/HYShopAOE.cpp

@@ -82,7 +82,7 @@ TMap<FInventoryItem, int> AHYShopAOE::GetTradableItemSets(int CurrentHonbaekAmou
 	for (FInventoryItem TempItem : TempItems)
 	{
 		int MaxAmount = CurrentHonbaekAmount / TempItem.ItemValue;
-		int Amount = FMath::Clamp(FMath::RandRange(0, MaxAmount), 1, 10);
+		int Amount = FMath::Clamp(FMath::RandRange(0, MaxAmount), 1, TempItem.ItemTradeLimitNumber);
 
 		Item.Add({ TempItem, Amount });
 	}

hwanyoung2/Source/hwanyoung2/InventoryItem.h

@@ -71,6 +71,10 @@ public:
 	UPROPERTY(EditAnywhere, BlueprintReadWrite)
 	TArray<FCraftingInfo> CraftCombinations;
 
+	// The limit on the number of trade possible.
+	UPROPERTY(EditAnywhere, BlueprintReadWrite)
+	int32 ItemTradeLimitNumber;
+
 	bool operator==(const FInventoryItem& OtherItem) const {
 		return ItemID == OtherItem.ItemID;
 	}