Class: Game

Inherits:
Object
  • Object
show all
Defined in:
lib/game.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Game

Returns a new instance of Game.



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# File 'lib/game.rb', line 8

def initialize
  @player1 = nil
  @player2 = nil
  @board = nil
  @turn = nil
end

Instance Attribute Details

#board ⇒ Object (readonly)

Returns the value of attribute board.



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# File 'lib/game.rb', line 7

def board
  @board
end

#player1 ⇒ Object (readonly)

Returns the value of attribute player1.



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# File 'lib/game.rb', line 7

def player1
  @player1
end

#player2 ⇒ Object (readonly)

Returns the value of attribute player2.



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# File 'lib/game.rb', line 7

def player2
  @player2
end

#turn ⇒ Object (readonly)

Returns the value of attribute turn.



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# File 'lib/game.rb', line 7

def turn
  @turn
end

Instance Method Details

#draw_game ⇒ Object 



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# File 'lib/game.rb', line 113

def draw_game
  puts "Thank you for playing! This game is a draw."
  play_again
end

#game_pc_take_turn ⇒ Object 



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# File 'lib/game.rb', line 67

def game_pc_take_turn
  overall_win_game if board.win_game? != false
  draw_game if board.endgame?
  puts "--------------------------------"
  turn.computer_take_turn
  board.print_board
  game_user_take_turn
end

#game_user_take_turn ⇒ Object 



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# File 'lib/game.rb', line 56

def game_user_take_turn
  overall_win_game if board.win_game? != false
  draw_game if board.endgame?
  puts "--------------------------------"
  puts "Please enter a letter between A and G"
  puts "--------------------------------"
  turn.user_take_turn
  board.print_board
  game_pc_take_turn
end

#main_menu ⇒ Object 



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# File 'lib/game.rb', line 15

def main_menu
  puts "Welcome to Connect Four!"
  puts "To play against PC, press c. To play with a friend, press p. To quit, press q."

  want_to_play = gets.chomp.downcase
  if want_to_play == "c"
    start
  elsif want_to_play == "p"
    two_player_start
  elsif want_to_play == "q"
    quit_game
  else puts "Invalid input, please press p or q"
    main_menu
  end
end

#overall_win_game ⇒ Object 



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# File 'lib/game.rb', line 118

def overall_win_game
  puts "--------------------------------"
  if board.win_game? == "X"
    puts "You've won!"
  else
    puts "You've lost!"
  end
  play_again
end

#play_again ⇒ Object 



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# File 'lib/game.rb', line 98

def play_again
  puts "To play against PC, press c. To play with a friend, press p. To quit, press q."

  want_to_play = gets.chomp.downcase
  if want_to_play == "c"
    start
  elsif want_to_play == "p"
    two_player_start
  elsif want_to_play == "q"
    quit_game
  else puts "Invalid input, please press p or q"
    play_again
  end
end

#player1_take_turn ⇒ Object 



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# File 'lib/game.rb', line 76

def player1_take_turn
  player_win_game if board.win_game? != false
  draw_game if board.endgame?
  puts "--------------------------------"
  puts "#{player1.name}, please enter a letter between A and G"
  puts "--------------------------------"
  turn.user_take_turn
  board.print_board
  player2_take_turn
end

#player2_take_turn ⇒ Object 



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# File 'lib/game.rb', line 87

def player2_take_turn
  player_win_game if board.win_game? != false
  draw_game if board.endgame?
  puts "--------------------------------"
  puts "#{player2.name}, please enter a letter between A and G"
  puts "--------------------------------"
  turn.two_player_take_turn
  board.print_board
  player1_take_turn
end

#player_win_game ⇒ Object 



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# File 'lib/game.rb', line 128

def player_win_game
  winner = nil
  loser = nil
  if board.win_game? == "X"
    winner = player1
    loser = player2
  else
    winner = player2
    loser = player1
  end
  puts "--------------------------------"
  puts "Congratulations #{winner.name}, you've won! Better luck next time, #{loser.name}."
  play_again
end

#quit_game ⇒ Object 



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# File 'lib/game.rb', line 143

def quit_game
  puts "--------------------------------"
  puts "Goodbye!"
  abort
end

#start ⇒ Object 



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# File 'lib/game.rb', line 49

def start
  @board = Board.new
  @turn = Turn.new(@board)
  board.print_board
  game_user_take_turn
end

#test_start ⇒ Object 



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# File 'lib/game.rb', line 42

def test_start
  @board = Board.new
  @turn = Turn.new(board)
  @player1 = Player.new("Mike")
  @player2 = Player.new("Sam")
end

#two_player_start ⇒ Object 



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# File 'lib/game.rb', line 31

def two_player_start
  puts "Please enter player 1 name"
  @player1 = Player.new(gets.chomp)
  puts "Please enter player 2 name"
  @player2 = Player.new(gets.chomp)
  @board = Board.new
  @turn = Turn.new(board)
  board.print_board
  player1_take_turn
end