Blueprint Function Library Helper

This class will help you to Debug, Edit, Get Information about the given inventory.

While you are customizing your inventory system, creating a new UI or equipment system; there are many helpful functions to use in here.

All of the Functions

Function Name	Parameters	Return	Description
GetDebugStringFromInventory	const FString& TitleOfInventory, const FInventory& InputInventory	FString	Returns a debug string for the given inventory.
GetRandomItemStaticDataFromSettings	FGameplayTag ItemTag, bool bUseExactTagMatch, const TArray<UItemStaticData*>& ItemStaticDataArray	UItemStaticData*	Returns a random item static data from the settings array that matches the given tag.
GetInventoryFromTemplateInventory	const FTemplateInventory& TemplateInventory, UInventoryManagerComponent* InvManagerComp	FInventory	Creates an inventory from the template inventory.
CoordsToIndex	FIntPoint Point, FIntPoint GridSize	int32	Returns the index of the given point in the grid.
IndexToCoords	int Index, FIntPoint GridSize	FIntPoint	Returns the coordinates of the given index in the grid.
GetIndicesInRect	int StartIndex, FIntPoint TargetRectSize, FIntPoint ContainerGridSize	TArray<int32>	Returns the indices of the rectangle in the grid.
CanRectangleFitInContainer	int StartIndex, FIntPoint TargetRectToFit, FIntPoint ContainerGridSize	bool	Checks if the given rectangle can fit in the container grid.
GetInventoryGridSize	const FInventory& Inventory	FIntPoint	Returns the size of the inventory grid.
GetProjectedIndicesFromCoords	int32 StartIndex, FIntPoint HoveringItemGridSize, FIntPoint ContainerGridSize	TArray<int32>	Returns the projected indices of the hovering item in the container grid.
GetNumberOfItemsWillBeLeftAfterDrag	const FSlotAddressWithSystem& SourceSlotAddress, ETargetTransactionType TransactionType	int32	Returns the number of items that will be left after a drag operation.
GetNumberOfItemsWillBeDragged	const FSlotAddressWithSystem& SourceSlotAddress, ETargetTransactionType TransactionType	int32	Returns the number of items that will be dragged.
GetParentGameplayTags	FGameplayTag GameplayTag	TArray<FGameplayTag>	Returns the parent tags of the given tag.
GetSectionsAvailableForItemData	const FInventory& Inventory, const FItemStaticInfo& ItemStaticData	TArray<int32>	Returns the indexes of the sections that can hold the given item static data.
DoesHaveAnySlot	UInventorySystem* InventorySystem	bool	Checks if the inventory has any slots.
GetInventorySection	const FInventory& Inventory, int32 SectionIndex	FInventorySection	Returns the inventory section that matches the given index.
GetInventorySlotFromAddress	const FSlotAddressWithSystem& SlotAddress	FInventorySlot	Returns the inventory slot that matches the given address.
GetItemsInSlot	const FSlotAddressWithSystem& SlotAddress	TArray<UInventoryItem*>	Returns the items in the slot that matches the given address.
GetInventoryAddressOfItem	const FInventory& Inventory, const UInventoryItem* Item	FSlotAddress	Returns the address of the item if the given inventory item is in the inventory system.
GetAllItemsInInventory	const FInventory& Inventory, bool bIncludeNestedItems	TArray<UInventoryItem*>	Returns all the items that are in the inventory system.
CreateInventoryItemFromStaticData	UItemStaticData* ItemStaticData, UPayloadTemplate* ItemPayloadTemplateOverride, UInventoryManagerComponent* InvManagerComp	UInventoryItem*	Creates a new inventory item from the given static data and payload template override.