# Uses of Package
player.gamer.statemachine.sadna

- Classes in player.gamer.statemachine.sadna used by player.gamer.statemachine.sadna
  Class and Description
  ActionChooser Choose next move in Connect Four game
  Board Represent Connect Four game board
  Board.LineType
  Coin
  FourInARow
  ScoreCalculator Calculate board score
  TrainingPlayer Player used to Connect Four training
  WeightUpdater Update weights vector