Class: Presenter::Board

Inherits:
Object
  • Object
show all
Defined in:
lib/tic_tac_toe/presenter/board.rb

Instance Method Summary collapse

Constructor Details

#initialize(board, game_tree_klass) ⇒ Board

Returns a new instance of Board.



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# File 'lib/tic_tac_toe/presenter/board.rb', line 3

def initialize(board, game_tree_klass)
  @board = board
  @game_tree_klass = game_tree_klass
end

Instance Method Details

#computer_select_move(team) ⇒ Object 



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# File 'lib/tic_tac_toe/presenter/board.rb', line 14

def computer_select_move(team)
  move_strategy = team.move_strategy
  game_tree = @game_tree_klass.generate_game_tree(@board)
  move = move_strategy.select_move(game_tree)
  tile = move.tile

  select_move(tile.row, tile.col, team)
end

#continue? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tic_tac_toe/presenter/board.rb', line 43

def continue?
  !(draw? || winner?)
end

#current_team ⇒ Object 



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# File 'lib/tic_tac_toe/presenter/board.rb', line 35

def current_team
  @board.current_team
end

#draw? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tic_tac_toe/presenter/board.rb', line 47

def draw?
  @board.complete? && !winner?
end

#invalid_tile_selection?(row, col) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tic_tac_toe/presenter/board.rb', line 23

def invalid_tile_selection?(row, col)
  row > @board.dimensions || col > @board.dimensions || !@board.tile_available?(row, col)
end

#select_move(row, col, team) ⇒ Object 



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# File 'lib/tic_tac_toe/presenter/board.rb', line 8

def select_move(row, col, team)
  @board.set_piece(row, col, team.selected_piece)

  @board.cycle_teams
end

#tile_collection ⇒ Object 



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# File 'lib/tic_tac_toe/presenter/board.rb', line 27

def tile_collection
  @board.tile_collection
end

#winner? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tic_tac_toe/presenter/board.rb', line 39

def winner?
  !winning_team.nil?
end

#winning_team ⇒ Object 



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# File 'lib/tic_tac_toe/presenter/board.rb', line 31

def winning_team
  @board.winner
end