class StudioGame::Game

Attributes

title[R]

Public Class Methods

new(title) click to toggle source
# File lib/studio_game/game.rb, line 12
def initialize(title)
  @title = title
  @players = []
end

Public Instance Methods

add_player(a_player) click to toggle source
# File lib/studio_game/game.rb, line 51
def add_player(a_player)
  @players << a_player
  #another way to do it @players.push(a_player)
end
high_score_entry(player) click to toggle source
# File lib/studio_game/game.rb, line 45
def high_score_entry(player)
  formatted_name = player.name.ljust(20, '.')
  "#{formatted_name} #{player.score}"
end
load_players(from_file) click to toggle source

Roll your own CSV file reading

# File lib/studio_game/game.rb, line 18
def load_players(from_file)
  File.readlines(from_file).each do |line|
    add_player(Player.from_csv(line))
  end
end
play(rounds) { || ... } click to toggle source
# File lib/studio_game/game.rb, line 56
 def play(rounds)
   puts "There are #{@players.size} players in #{@title}: "
   
   @players.each do |player|
     puts player
   end

 1.upto(rounds) do |round|
   if block_given?
     break if yield
   end
  puts "\nRound #{round}:"
   @players.each do |player|
       GameTurn.take_turn(player)
       puts player
   end
 end #end up to block

 treasures = TreasureTrove::TREASURES

 puts "\nThe treasure trove contains #{TreasureTrove::TREASURES.size} treasures."
 
 treasures.each do |treasure|
   puts "A #{treasure.name} is worth #{treasure.points} points."
 end

end
print_name_and_health(player) click to toggle source
print_stats() click to toggle source
save_high_scores(to_file="high_scores.txt") click to toggle source
def load_players(from_file)
 CSV.foreach(from_file) do |row|
   player = Player.new(row[0], row[1].to_i)
   add_player(Player.from_csv(line))
 end

end

# File lib/studio_game/game.rb, line 36
def save_high_scores(to_file="high_scores.txt")
File.open(to_file, "w") do |file|  
  file.puts "#{@title} High Scores:"
    @players.sort.each do |player|
      file.puts high_score_entry(player)
    end #players.each
  end #File.open
end
total_points() click to toggle source

iterates through each player and sums up the total points

# File lib/studio_game/game.rb, line 90
def total_points
    @players.reduce(0) do |sum, player|
      sum + player.points
    end
  end