public static void CreateToggleExitDoorButton(IntentionGrid grid, Random random)
{
//get a humble GroundLevel Tile
var tile = grid.GetByMeaning(Meaning.GroundLevel).Where(t => grid.Positions[t.X, t.Y].Intentions.Count == 1).GetRandomOrDefault(random);
var buttonIntention = Intention.ButtonIntention();
buttonIntention.Info = "toggle";
var exit = grid.GetByMeaning(Meaning.ExitPath).Where(t => grid.Positions[t.X, t.Y].Intentions.Any(i => i.Meaning == Meaning.ToggleDoor)).First().Intentions.Where(i => i.Meaning == Meaning.ToggleDoor).First();
buttonIntention.RelatedTileMeaning = exit;
exit.RelatedTileMeaning = buttonIntention;
grid.Positions[tile.X, tile.Y].Intentions.Add(Intention.ButtonIntention());
DebugPrintMeaning(grid, Meaning.Button);
}