[Help] How Do I Randomly Spawn Game Objects On Specific Coordinates?

 Random r = new Random()
 int door_count = r.Range(1,5) 
 
 switch(door_count){
 
        case(1) : 
                  door.transform.position = first_point;
        break;
 
        case(2) : 
                  door.transform.position = second_point;
        break;
 
        case(3) : 
                  door.transform.position = third_point;
        break;
 
        case(4) : 
                  door.transform.position = fourth_point;
        break;
 }

The points refers to public Vector2/3 where u put the position u desire to spawn door if u can't manage to use Random class u can try with System.Random Hope it helps u!

You may choose some specified(by you) points to be spawn points and then pick one of them randomly. You can define it by:

[SerializeField] private Transform[] spawnPoints;

And of course to instantiate the door you need to have it:

[SerializeField] private GameObject door;

To spawn the door you can use a code like this one:

Instantiate(door, _spawnPoints[Random.Range(0, _spawnPoints.Length)]);

Don't forget to put the right objects to the script component in the inspector.

I don't understand you very well but maybe this will help.

     // Create and position the object.
     GameObject door = GameObject.CreatePrimitive(PrimitiveType.door);
     door.transform.position = new Vector3(0.0f, -1.0f, 0.0f);