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mit_blackjack.rb
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mit_blackjack.rb
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include ActionView::Helpers::NumberHelper
class BlackJackPlayer
attr_accessor :betting_unit
attr_accessor :name
attr_accessor :current_hand
attr_accessor :current_bet
attr_accessor :dealer_hand
def initialize(name = "Cody", betting_unit = 5)
@betting_unit = betting_unit
@name = name
@current_bet = betting_unit
@current_hand = "No hand"
@dealer_hand = "No hand"
end
def print
puts
puts
puts "Player statistics:"
puts "- Name: #{@name}"
puts "- Betting unit: #{@betting_unit}"
puts "- Current Hand: #{@current_hand}"
puts "- Current Bet: #{@current_bet}"
puts "- Dealer Hand: #{@dealer_hand}"
puts
end
def bet
@current_bet ||= @betting_unit
puts "#{@name} is betting #{number_to_currency(@current_bet)}"
end
def deal
bet
puts
@current_hand = [*4..21].sample
@dealer_hand = [*2..10].sample
puts "#{@name} was dealt #{@current_hand}"
if @current_hand == 21
puts " - BLACKJACK! #{@name} has won #{number_to_currency(@current_bet * 1.5)}!"
end
puts
puts "Dealer is showing a #{@dealer_hand}"
end
def hit
puts "#{@name} is hitting on a #{@current_hand}"
dealt_card = [*2..10].sample
puts " ... was dealt a #{dealt_card}"
@current_hand += dealt_card
if @current_hand > 21
puts " and BUSTED with a hand of #{@current_hand}, losing #{number_to_currency(@current_bet)}!"
else
puts " and now has a hand of #{@current_hand}"
end
end
def stand
puts "#{@name} is staying with a #{@current_hand}"
puts
puts "Dealer is showing a #{@dealer_hand}"
while @dealer_hand < 17
sleep 1
card = [*2..10].sample
@dealer_hand += card
puts " dealer was dealt a #{card} => Total: #{@dealer_hand}"
end
sleep 1
if @dealer_hand > 21
puts " and BUSTED with a hand of #{@dealer_hand}"
puts
puts "#{@name} has won #{number_to_currency(@current_bet)}!"
else
puts " and stays on a #{@dealer_hand}"
puts
if @dealer_hand > @current_hand
puts "#{@name} has LOST #{number_to_currency(@current_bet)}!"
else
if @dealer_hand == @current_hand
puts "#{@name} has PUSHED"
else
puts "#{@name} has won #{number_to_currency(@current_bet)}!"
end
end
end
end
def double_down
puts "#{@name } doubling down on #{@current_hand}"
@current_bet = @current_bet*2
hit
stand
end
def split
puts "I'm splitting 8, 8"
end
end
class Gorilla < BlackJackPlayer
def initialize(name = "Jack")
super(name, 100)
end
end
module Translation
def self.table
{
tree: 1,
switch: 2,
stool: 3,
car: 4,
glove: 5,
gun: 6,
craps: 7,
pool: 8,
cat: 9,
bowling: 10,
football: 11,
eggs: 12,
witch: 13,
ring: 14,
paycheck: 15,
sweet: 16,
magazine: 17
}
end
end
class Spotter < BlackJackPlayer
include Translation
attr_accessor :current_count
def initialize(name = "Kevin")
super(name)
@current_count = 1
end
def record_the_count(count = 1)
@current_count = count
end
def announce_the_count
keyword = Translation.table.select { |key, value| value == @current_count }.keys.first.to_s
return "How do you say '#{keyword}' in Spanish? Anyone?"
end
def dismiss
return "#{@name} says: 'Jack Black in the movie King Kong was terrible, but I still watched it.'"
end
def print
super
puts "- Current Count: #{@current_count}"
puts
end
end
class BigPlayer < BlackJackPlayer
include Translation
attr_accessor :current_count
def initialize(name = "Cody")
super(name, 150)
@current_count = 1
end
def bet(count = nil)
@current_count = count if count
@current_bet = @current_count * @betting_unit
puts "#{@name} is betting #{number_to_currency(@current_bet)}, according to the count"
end
def translate_to_count(statement)
statement.downcase!
words = statement.split(" ")
words.each { |w| w.gsub!(/[^a-z]/i, '') }
keywords = Translation.table.keys.map { |k| k.to_s }
keyword = (keywords & words).first
if keyword
@current_count = Translation.table[keyword.to_sym]
else
@current_count = 1
end
return "#{@name} thinks: 'Nice, so the count is #{@current_count}'"
end
def print
super
puts "- Current Count: #{@current_count}"
puts
end
end