CYOZA_20130121_a.rb

class Cyoza
 
  def initialize
    start_game
  end

  def type(string)
    sleep 0.5
    string.each_char {|x| print x ; sleep 0.05 ; $stdout.flush}
  end

  def start_game
    type("Welcome to Choose Your Own Zombie Adventure!\n")
    type("The game will start in... ")
    sleep 0.5
    3.downto(1).each { |x| print x ; sleep 1 }
    type("\nBefore we begin, what is your name?\n")
    @player_name = gets.capitalize.chomp
    type("Hello, #{@player_name}.\n")
    type("You are the only human survivor.\n")
    type("GET READY TO UNLEASH YOUR FURY.\n")
    type("First of all, do you have your zombie kit? \n")
    type("Press [y/n]\n")
    inv_prep
    
  end    
  
  def ask_to_startover
    type("Do you want to start over?\n")
    type("Press [y/n]\n")
    while player_input = gets.downcase.chomp
      if player_input == "y"
        restart_game
      elsif player_input == "n"
        abort("GAME OVER.")
      else
        type("Sorry, please answer with 'y' or 'n'.")
      end
    end
  end

  def restart_game
    type("Restarting...")
    sleep 0.5
    puts "NOW."
    sleep 1
    start_game
  end

  def look_for_item0
    type("That's no good, #{@player_name}!\n")
    type("Let's head over to the local department store and get ourselves a nice shotgun.\n")
    type("Ah, we have two options: Walmart or deli.\n")
    type("Which do you enter?\n")
    STDOUT.flush
    while w_search = gets.downcase.chomp
      if w_search == "walmart"
        player_gets_attacked
      elsif w_search == "deli"
        type("You make a run for the deli.\n")
        type("You pass the front door...\n")
        type("...and the owner starts making out with your BRAIIIN.\n")
        ask_to_startover
      else
        type("Walmart or the deli are the two only uncharred buildlings around.\n")
        type("Which one will it be?\n")
      end
    end
  end

  def inv_prep
    while player_input = gets.chomp
      if player_input == "y"
        ask_item0
      elsif player_input == "n"
        look_for_item0
      else     
        type("Sorry, please answer with 'y' or 'n'.\n")
      end
    end
  end 

  def stage_two
    type("This marks the end of Chapter 1 in Choose Your Own Zombie Adventure.\n")
    type("Congratulations! You have made it this far.\n")
    type("Let's see how you'll do in the next chapter, coming soon!\n")
    ask_to_startover
  end

  def display_inv
    type("Alright! You now have your battle weapons ready!\n")
    type("Here is what you'll be using to kick zombie ass:\n")
    sleep 0.5
    @inv.push @sec_items
    @inv.each do |x|
      puts x
    end
    stage_two
  end

  def item1_notfound
    type("Sorry, please choose one of the following:\n")
    @sec_items.each do |x|
      puts x
    end
  
  end

  def ask_item2_fromgrenade
    @sec_items.delete_at(0)
    type("Awesome, the perfect zombie apocolypse defense!\n")
    type("Let's see what you've got in your left pocket.\n")
    type("Which one of these did you pull out?\n")
    sleep 0.5
    @sec_items.each do |x|
      puts x
    end
    STDOUT.flush
    while @item2 = gets.downcase.chomp
      if @item2 == "medkit"
        type("You'll want to keep that head on your shoulder, it seems to be in working condition.\n")
        display_inv
      elsif @item2 == "banana"
        type("Why do you have a banana in your pocket? Maybe it'll come into use... MAYBE.\n")
        display_inv
      else 
        item1_notfound
      end
    end
  end

  def ask_item2_frommedkit
    @sec_items.delete_at(1)
    type("You'll want to keep that head on your shoulder, it seems to be in working condition.\n")
    type("Let's see what you've got in your left pocket.\n")
    type("Which one of these did you pull out?\n")
    sleep 0.5
    @sec_items.each do |x|
      puts x
    end
    STDOUT.flush
    while @item2 = gets.downcase.chomp
     if @item2 == "grenade"
        type("Awesome, the perfect zombie apocolypse defense!\n")
        display_inv
      elsif @item2 == "banana"
        type("Why do you have a banana in your pocket? Maybe it'll come into use... MAYBE.\n")
        display_inv
      else 
        item1_notfound
      end
    end
  end

  def ask_item2_frombanana
    @sec_items.delete_at(2)
    type("Why do you have a banana in your pocket? Maybe it'll come into use... MAYBE.\n")
    type("Let's see what you've got in your left pocket.\n")
    type("Which one of these did you pull out?\n")
    sleep 0.5
    @sec_items.each do |x|
      puts x
    end
    STDOUT.flush
    while @item2 = gets.downcase.chomp
     if @item2 == "grenade"
        type("Awesome, the perfect zombie apocolypse defense!\n")
        display_inv
      elsif @item2 == "medkit"
        type("You'll want to keep that head on your shoulder, it seems to be in working condition.\n")
        display_inv
      else 
        item1_notfound
      end
    end
  end

  def ask_item1
    @sec_items = %w[grenade medkit banana]
    type("Of the following, which one is in your right pocket?\n")
    sleep 0.5
    @sec_items.each do |x|
      puts x
    end
    STDOUT.flush
    while @item1 = gets.downcase.chomp
      if @item1 == "grenade"
        ask_item2_fromgrenade
      elsif @item1 == "medkit"
        ask_item2_frommedkit
      elsif @item1 == "banana"
        ask_item2_frombanana    
      else item1_notfound
      end
    end
  end

  def ask_item0
    @inv = []
    type("Great! We need to create an inventory before we kick some zombie ass.\n")
    type("Type the weapon currently strapped to your back.\n")
    STDOUT.flush
    @item0 = gets.downcase.chomp
    @inv.push @item0
    type("You have saved the #{@item0} in your inventory!\n")
    ask_item1
  end

  def player_gets_attacked
    type("Well whaddaya know, Walmart FTW.\n")
    type("As you reach for the closest rifle...\n")
    type("...zombies start flooding through the back door!!!\n")
    type("You run away with the rifle and run into the wall.\n")
    type("Do you make a left or right?\n")
    STDOUT.flush
    while turn = gets.downcase.chomp
      if turn == "left"
        type("Too bad you chose to make a left...\n")
        type("...because that grandma zombie is now feasting on your neck!\n")
        ask_to_startover
      elsif turn == "right"
        type("You swerve around...\n")
        type("...and run straight into a loving zombie embrace.\n")
        ask_to_startover
      else
        type("Zombies are right behind you! Is it a left or right?\n")
      end
    end
  end

end

Cyoza.new