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Plugins of Sp8iky
  1. RPG Essentials
    1. Chat
      1. Info
      2. 1. Setup
      3. 2. Create a Channel and send your first Message
      4. 3. Receive Logs
      5. 4. Mute other Players
      6. 5. Use Commands
      7. 6. Send your first Private Message
      8. 7. Send your first Global Message
      9. 8. Warn other Players
      10. 9. Chat Area with Interaction Component
      11. 10. Guild Channel with Guild Component
    2. Interaction
      1. Info
      2. 1. Setup
      3. 2. Create Custom Interactable Actors
      4. 3. Create Custom Areas
      5. 4. If not using SP8_InteractableActor
      6. 5. If not using SP8_Area
    3. Currency
      1. Info
      2. 1. Setup
      3. 2. Create your first Currency
      4. 3. Create a Currency Converter
      5. 4. Create Widget
      6. 5. Pick up Currency with Interaction Component
    4. Inventory
      1. Info
      2. 1. Setup
      3. 2. Consumable Item
      4. 3. Equipment and Costume
      5. 4. Max Inventory Size
      6. 5. Enhancement
      7. 6. Enhancement with Interaction Component
      8. 7. Pick up Item with Interaction Component
    5. Stats
      1. Info
      2. 1. Setup
      3. 2. Level
      4. 3. Stats
      5. 4. Custom Stats
      6. 5. Create Widget for Level, XP and Custom Stats
      7. 6. Create Stat Change Area with Interaction Component
      8. 7. Use Potion with Inventory Component
    6. Guild
      1. Info
      2. 1. Setup
      3. 2. Create your first Guild
      4. 3. Level
      5. 4. Roles
      6. 5. Invite Players
      7. 6. Applicate for a Guild
      8. 7. Members
    7. Shop
      1. Info
      2. 1. Setup
      3. 2. Create a Shop
      4. 3. Global Shops
      5. 4. Use Shop with the Interaction Component
    8. Crafter
      1. Info
      2. 1. Setup
      3. 2. Create a Crafter
      4. 3. Global Crafter
      5. 4. Use Crafter with the Interaction Component
      6. 5. Unlock Crafting Recipe with the Inventory Component
    9. Player Shop
      1. Info
      2. 1. Setup
      3. 2. Create Shop Actor with Interaction Component
      4. 3. Create Shop with Inventory Component
      5. 4. Storage
    10. Other
      1. Example Map
      2. GameState
      3. Player
        1. With Player Template
          1. SP8_PlayerTemplate
        2. Without PlayerTemplate
      4. SP8_GameState_Listener
      5. BPI
        1. SP8_BPI_AddItemToInventory
        2. SP8_BPI_RemoveItemFromInventory
        3. SP8_BPI_AddCurrency
        4. SP8_BPI_ReduceCurrency
        5. SP8_BPI_GetPlayerLevel
        6. SP8_BPI_GameState_Listener
      6. Logging
        1. SP8_Logging_FunctionLibrary
      7. Items
        1. SP8_Item_FunctionLibrary
        2. Add own Variables to the Item
4. Create Widget {{ currentPage ? currentPage.title : "" }}

In this Tutorial we will display our Currency inside our Inventory.

I will use following Currencies:

  • Currency.Type.Bronze

  • Currency.Type.Silver

  • Currency.Type.Gold

Look inside these Tutorials, on how i’ve created those Currencies:

1. First of all we need to create our Widget Blueprint and add following to it:

  • Make a Horizontal Box and add following as Child:

    • Image Widget: Contains the Gold Icon

    • Text Widget: Contains the Gold Amount

    • Image Widget: Contains the Silver Icon

    • Text Widget: Contains the Silver Amount

    • Image Widget: Contains the Bronze Icon

    • Text Widget: Contains the Bronze Amount

If you are not sure how to set this up, you can look inside the SP8_WBP_Inventory, which can be found inside the Directory RPG_Essentials / Example / Widgets.

2. Now we can switch to the Event Graph and create the Function setCurrencyText, which will set the Values of the Currencies to the Widget.

Inside this Function you should do following:

  • Make following Inputs:

    • Currency Type [Gameplay Tag]

    • Value [Integer]

  • Create a switch on the Currency Type and add all Currency Gameplay Tags to it.

  • Now we can set the Value to the correct Text Widget, depending which Currency Type currently is changing.

3. Create inside the Event Graph a new Event and call it InitializeCurrencyComponent and do following:

  • Add as Input the Currency Component

  • Bind the Event Currency Changed to it

    • On the Event Pin call Create Event and set the Function to setCurrencyText.

  • After that we can call getAllCurrencies on the Currency Component and loop trough all Keys and Values and call SetCurrencyText on it.

The Event InitializeCurrencyComponent should be called, when the Stat Component was already Initialized.

If you call it before, you will get wrong Values.

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