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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
6. Create Stat Change Area with Interaction Component {{ currentPage ? currentPage.title : "" }}

1. Create a new Blueprint and select as Class SP8_Area_StatChange.

Do not forget to set the Interaction Profile inside the Blueprint SP8_Area like descriped inside this Tutorial, if you haven’t done it yet!

2. Create a new GameplayTag and call it Area.Types.StatChange.

3. Open your new Blueprint and go to the Class Defaults and set your Area Type to your new Gameplay Tag.

4. Simply drag and drop your new Blueprint to your Level.

5. Select your Area inside the Outliner of your Level and set following Options inside the Details Panel:

  • Add one Item to Stat Change Options. You can add multiple if you want.

    • Decide a Type you want to use:

      • HealCustomStat: Heals a Custom Stat every <Interval> seconds.

      • ReduceCustomStat: Reduce a Custom Stat every <Interval> seconds.

      • AddSecondaryStatValue: Add a Value to a Secondary Stat.

      • ReduceSecondaryStatValue: Reduce a Value from a Secondary Stat.

      • AddSecondaryStatValuePercentage: Add a Value to a Secondary Stat (10 Amount means 10% if the current Value will be added).

      • ReduceSecondaryStatValuePercentage: Reduce a Value from a Secondary Stat (10 Amount means 10% of the current Value will be reduced).

      • SetSecondaryStat: Overwrites the current Value of the Secondary Stat with the Amount.

    • StatType: Which Stat Type should be changed.

    • Amount: What Amount should be added, removed or set.

  • Interval: Only if you are using HealCustomStat or/and ReduceCustomStat. In what Interval should those happen?

In this example, if the Player enters the Area, his Health will be regenerated every second by 300.

What will happen, if I put multiple changes on the same Secondary Stat?

Let’s take following example on the Stat Damage (Current Amount without the Area is 100):

  • ReduceSecondaryStatValuePercentage: 50

  • AddSecondaryStatValue: 100

  • ReduceSecondaryStat: 60

  • AddSecondaryStatValuePercentage: 200

  • SetSecondaryStat: 500

  • AddSecondaryStatValue: 200

  • SetSecondaryStat: 1000

The Calculations work like that:

  • 100 - 100 * 50 / 100 = 50 (CurrentValue - CurrentValue * ValueOfArea / 100)

  • 50 + 100 = 150 (newCurrentValue + ValueOfArea)

  • 150 - 60 = 110 (newCurrentValue - ValueOfArea)

  • 110 + 110 * 200 / 100 = 330 (newCurrentValue + newCurrentValue * ValueOfArea / 100)

  • Overwrite to new Value of 500

  • Will not be called, because of SetSecondaryStat!

  • Will also not be called, because of SetSecondaryStat

The Value of Damage inside this Area would be 500.

Setup the Player

1. With PlayerTemplate Go into your PlayerBP under Class Defaults and set Area Type Chat to your Gameplay Tag Area.Types.Chat.

With PlayerTemplate You are done, because everything is setup.

2. We should now listen to the Dispatcher AreaEntered on the Interaction Component and do following:

  • First of all check if the Area Type is Area.Types.StatChange.

  • Then call the Interface Function SP8_AddPlayerToStatChange on the Area.

    • This will add the Player to the Area, which will call on the Stat Component every Change.

3. Now we have to do the same with AreaLeft.

Only difference, we have to remove the Player from the Area.

It is simple, if we enter the Area, the Area will change the Stats however you have set the Stat Change Options.

If you leave, the change will be resetted and the Interval stoped.

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