public class Inventory

{

    static List<InventoryObject> items = new List<InventoryObject>();

​

    static void GenerateRandomItem(Vector2 pos)

    {

​

    }

​

    static void DrawUpdateItems()

    {

​

    }

}

​

public abstract class InventoryObject

{

    public abstract void Draw();

​

    public abstract void Update();

}

​

public class SpeedUp : InventoryObject

{

    public int x;

​

    public int y;

​

    public SpeedUp(int x, int y)

    {

        this.x = x;

        this.y = y;

    }

​

    public override void Draw()

    {

        throw new NotImplementedException();

    }

​

    public override void Update()

    {

        throw new NotImplementedException();

    }

}

public class HealthUp : InventoryObject

{

    public int x;

​

    public int y;

​

    public HealthUp(int x, int y)

    {

        this.x = x;

        this.y = y;

    }

​

    public override void Draw()

    {

        throw new NotImplementedException();

    }

​

    public override void Update()

    {

        throw new NotImplementedException();

    }

}