Inventory Item Structures

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FInventoryRequiredData

Purpose: This structure contains essential data that every item must possess to be deemed valid within the game system.

Properties:

• ItemName:

  • Type: FText
  • Description: The name of the item, presented to the player.

• ItemID:

  • Type: FGuid
  • Description: A unique identifier for the item.

• ItemCategory:

  • Type: UInventoryItemCategory*
  • Description: The category of the item, e.g., Weapon, Potion, Armor.

• ItemRarity:

  • Type: UInventoryItemRarity*
  • Description: The rarity or value level of the item, e.g., Common, Rare, Epic.

• ItemFlags:

  • Type: FGameplayTagContainer
  • Description: A container for gameplay tags that are associated with the item. These tags can represent various states, conditions, or properties of the item, like "Equipped", "Tradeable", or "QuestItem".

FInventoryOptionalData

Purpose: This structure contains additional item data that isn't strictly necessary but augments the item's description or functionality.

Properties:

• ItemThumbnail:

  • Type: UTexture2D*
  • Description: An image representing the item, typically shown in inventory UI or tooltips.

• ItemDescription:

  • Type: FText
  • Description: A brief description or flavor text of the item, conveying its story or use.

• ItemWeight:

  • Type: float
  • Description: The weight of the item, potentially used for inventory weight limits or encumbrance mechanics.

• BasePrice:

  • Type: int
  • Description: The base value or price of the item when trading with NPCs or players.

• SpawnClassOnDrop:

  • Type: TSubclassOf<AActor>
  • Description: Represents the 3D model or actor of the item in the game world when it's dropped.

FItemQuantitySettings

Purpose: This structure encompasses data related to the item's quantity, including details about stacking and limits.

Properties:

• IsStackable:

  • Type: bool
  • Description: Determines whether the item can stack in inventory slots. For instance, arrows or potions might be stackable, while unique weapons might not be.

• MaxStackSize:

  • Type: int32
  • Description: The maximum quantity of the item that can be held within a single inventory slot. Only relevant if IsStackable is true.

• MaxTotalQuantity:

  • Type: int32
  • Description: The maximum quantity of this item that a player can hold across all slots and inventories.