Comments

• ChrisIceBox

  March 14 edited March 14

  You can keep track of the player's progress/score with an Integer variable - increasing by 1 each time.

  If this score is needed to be referenced in other scenes, use a Global variable - otherwise make it a Local or Component one.

  The Variable: Set Action's Increase By Value method can be used to increase it, and the Variable: Check Action can be used to compare it with 5.

  For adding 5 random items to the player's Inventory: this is best done with a short custom script. While you could rely on a Variable: Check random number to output 20 different Inventory: Add or remove Actions so that the Player can randomly recieve one of 20 items, it wouldn't account for what the Player is already carrying. That is, the same number/item could be randomly chosen multiple times.

  To have the script know which items are books that it can give the player, use the Inventory Manager's Categories tab to create a pair of categories (one Default, another Books). Put all the book Items in the Books category, and note the Category's ID number.

  You can then use this script to add a random amount of unique Items from that category to the Player's Inventory:

  using AC;
  using UnityEngine;
  
  public class RandomItemGiver : MonoBehaviour
  {
  
      public int categoryID = 1;
      public int numToGive = 5;
  
      public void AddItems()
      {
          var allItems = KickStarter.inventoryManager.GetItemsInCategory(categoryID);
  
          // Random sort
          for (int i = 0; i < allItems.Length; i++)
          {
              int randomIndex = Random.Range(i, allItems.Length);
              (allItems[randomIndex], allItems[i]) = (allItems[i], allItems[randomIndex]);
          }
  
          var invCollection = KickStarter.runtimeInventory.PlayerInvCollection;
          int numGiven = 0;
          foreach (var invItem in allItems)
          {
              if (invCollection.GetCount(invItem.id) > 0) continue;
  
              var invInstance = new InvInstance(invItem, 1);
              invCollection.Add(invInstance);
              numGiven++;
  
              if (numGiven >= numToGive) return;
          }
      }
  
  }
  

  To use it, copy/paste into a C# file named RandomItemGiver, attach to an Empty GameObject, make it a prefab, and remove from the scene. Configure its Inspector values as needed.

  Then, in your ActionList, use the Object: Call event Action to reference the prefab's RandomItemGiver/AddItems function.