Class: Rpsgame::RockPaper

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

Constant Summary collapse

@@options = 
{"rock" => 0, "paper"=> 1, "scissors"=> 2}

Instance Method Summary collapse

Instance Method Details

#begin ⇒ Object

@@options_arr = [“rock”, “paper”, “scissors”]



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# File 'lib/rpsgame.rb', line 9

def begin
  while true
    #Choose the game type
    game_type

    #break if @@second_player_move == "quit"

    #Player 1
    @your_move = get_an_answer

    #break if @@your_move == "quit"
      
    puts "The other player plays #{@second_player_move}"

    winner     
  end
end

#game_type ⇒ Object 



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# File 'lib/rpsgame.rb', line 27

def game_type
  
    puts "Do you want to play with computer or another player? (c for computer, p for human player)?"
    play_with = gets.chomp 
    play_with == "c" ? play_vs_computer : play_vs_human
    
end

#get_an_answer ⇒ Object 



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# File 'lib/rpsgame.rb', line 44

def get_an_answer
    while true
      puts "Please enter your move (rock, paper or scissors)"
      puts "Enter quit if you want to end the game."
      answer = gets.chomp

      if ["rock", "paper", "scissors"].include?(answer)
        return answer
      elsif answer == "quit"
        exit
      else
        puts "Your input is not valid"
        next
      end
      
    end
end

#play_vs_computer ⇒ Object 



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# File 'lib/rpsgame.rb', line 35

def play_vs_computer
  @second_player_move = @@options.key(rand(3))
end

#play_vs_human ⇒ Object 



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# File 'lib/rpsgame.rb', line 39

def play_vs_human
  puts "Player two, please enter your move"
  @second_player_move = get_an_answer
end

#winner ⇒ Object 



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# File 'lib/rpsgame.rb', line 62

def winner
  if @your_move == @second_player_move
      puts "Tie"
  elsif [1,-2].include?(@@options[@your_move] - @@options[@second_player_move])
    puts "Congrats! You win."
  else
    puts "You lose!"
  end
end