lib/hand.rb in 99_game-3.2.2 vs lib/hand.rb in 99_game-4.0.0.pre

@@ -1,44 +1,64 @@
-require_relative "card.rb"
-$deck = Deck.new(jokers: true).cards.shuffle!
-class Hand # Creates an object that holds and can play cards. Interacts with Deck objects.
-	@@deck = Deck.new.cards.shuffle!
-    	attr_accessor :cards # @return [Array<CardDeck::Card>]
-    	def initialize
-		@cards = Array.new(3) {$deck.shift}
-	end
-	
-# @param card [CardDeck::Card] the card played
-# @return [void]
-# @note Gameplay method
-	def play(card)
-		raise "Card not found" unless @cards.include? card 
-		if card.num == "King"
-			$value = 99
-		elsif card.num == "Joker"
-			$value = 0
-		else
-			$value += card.value
-		end
-		i, done = 0, false
-		for index in @cards
-			if index.num == card.num and not done
-				discard = @cards[i]
-				@cards.delete_at i
-				@cards.push $deck.shift
-				$deck.push discard
-				done = true
-				$deck.shuffle!
-			end
-			i += 1
-		end
-		card
-	end
-		
-# @return [void]
-# Displays cards
-    	def view_cards
-		print "These are your cards:  "
-        	@cards.each {|card| print "#{card}  "}
-    	end
-    	alias inspect cards
-end
+require_relative "card.rb"
+$deck = Deck.new(jokers: true).cards.shuffle!
+class Hand # Creates an object that holds and can play cards. Interacts with Deck objects.
+	@@deck = Deck.new.cards.shuffle!
+    	attr_accessor :cards # @return [Array<CardDeck::Card>]
+    	def initialize
+		@cards = Array.new(3) {$deck.shift}
+	end
+	
+# @param card [CardDeck::Card] the card played
+# @return [void]
+# @note Gameplay method
+	def play(card)
+		raise "Card not found" unless @cards.include? card 
+		if card.num == "King"
+			$value = 99
+		elsif card.num == "Joker"
+			$value = 0
+		else
+			$value += card.value
+		end
+		i, done = 0, false
+		for index in @cards
+			if index.num == card.num and not done
+				discard = @cards[i]
+				@cards.delete_at i
+				@cards.push $deck.shift
+				$deck.push discard
+				done = true
+				$deck.shuffle!
+			end
+			i += 1
+		end
+		card
+	end
+		
+# @return [void]
+# Displays cards
+    	def view_cards
+		print "These are your cards:  "
+        	@cards.each {|card| print "#{card}  "}
+    	end
+    	alias inspect cards
+# @return [Array<Integer>]
+# @note Used by the CPU to determine which card to play. Parameter card needs to be an instance of Card.
+	def test_outcomes
+		outcomes = Array.new
+		@cards.each do |card| 
+			test_value = case card.num
+			when "King"
+				if (@cards - [card]).any? {|card| [4, 9, "Jack", "Queen", "King", "Joker"].include? card.num} || rand < 0.1 
+					99
+				else -99
+				end
+        		when "Joker" then 0
+        		else
+				$value + card.value
+	    		end
+	    		test_value = -100 if test_value > 99
+			outcomes << test_value
+		end
+		return outcomes
+    	end
+end