# This is our main device class.
# It acts like the brain of our scoreboard.
class ScoreTrackerDevice is WorldDevice():
    # This is our Map!
    # It maps a Player (the Key) to an Integer (the Value).
    # We call it PlayerScores.
    PlayerScores : [Player]int = map{}

    # This function runs when the game starts.
    OnBegin<override>()<suspends>: void =
        # We start with an empty map.
        # It is ready to store scores!
        Print("Scoreboard is ready!")

    # This function runs when a hit happens.
    # We will connect a Trigger to this later.
    HandleHit(Attacker: Player, Target: Entity)<suspends>: void =
        # Check if the attacker is actually a player.
        # If they are not a player, we stop here.
        if (Attacker == None):
            return

        # Look up the current score for this player.
        # If the player is not in the map yet,
        # the default value for int is 0.
        CurrentScore : int = PlayerScores[Attacker]

        # Add 1 to their score.
        NewScore : int = CurrentScore + 1

        # Update the map with the new score.
        # We use the player as the Key.
        PlayerScores[Attacker] = NewScore

        # Tell everyone what happened!
        Print("{Attacker.Name} now has {NewScore} points!")