old-coregodot/Letterbox.cs

using Godot;
using System;

namespace lettergodot
{


    public class Letterbox : Node2D
    {
        // Called when the node enters the scene tree for the first time.
        public override void _Ready()
        {
            // assign random letters to all the child nodes of type Letter
            foreach (var letter in GetChildren())
            {
                if (letter is Letter)
                {
                    ((Letter)letter).Value = RandomLetterAsAString();
                }
            }

        }

        // method that returns a string with a random capital letter inside
        private string RandomLetterAsAString()
        {
            var random = new Random();
            var randomLetter = (char)random.Next('A', 'Z' + 1);
            return randomLetter.ToString();
        }

    }
}