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Question by charliesteerart · Jul 06, 2019 at 12:13 PM · c#gameobjectsclassesmethods

Referencing uninstantiated GameObject within a class?

Hi! I've started making my first small game and I'd like help with something I can't seem to figure out. It's a Pairs-type game; I have 6 different card prefabs that are assigned to the script and I wanted to create a class containing methods to ease the coding process of whatever I do within the Start() method. The thing is I can't seem to reference these game objects within a class. In the following code there is an attempt at creating a method that will one instance of every card GameObject to a list.

This error is shown for each Add method argument: "An object reference is required for the non-static field, method, or property 'Spawner.[insert GameObject name]'"

If instead of trying to do this within a class I do this List Adding within the Start() method, it works just fine, but I don't won't to write all that every time I need to populate the list and whatever else I might want to do with the list. How could I solve this?

 public class Spawner : MonoBehaviour {
 
     //Declaring GameObjects
 
         public GameObject squareCard;
         public GameObject circleCard;
         public GameObject triangleCard;
         public GameObject pentagonCard;
         public GameObject diamondCard;
         public GameObject heartCard;
 
     class AvaiableTypes
     {
         List<GameObject> avaiableTypes = new List<GameObject>();
 
         public void AddAll()
         {
             avaiableTypes.Add(squareCard);
             avaiableTypes.Add(circleCard);
             avaiableTypes.Add(triangleCard);
             avaiableTypes.Add(pentagonCard);
             avaiableTypes.Add(diamondCard);
             avaiableTypes.Add(heartCard);
         }
     }

 [...]

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