Class: StudioGame::Game
- Inherits:
-
Object
- Object
- StudioGame::Game
- Defined in:
- lib/studio_game/game.rb
Instance Attribute Summary collapse
-
#title ⇒ Object
readonly
Returns the value of attribute title.
Instance Method Summary collapse
- #add_player(player) ⇒ Object
- #high_score_entry(player) ⇒ Object
-
#initialize(title) ⇒ Game
constructor
A new instance of Game.
- #load_players(filename) ⇒ Object
- #play(rounds) ⇒ Object
- #print_name_and_health(player) ⇒ Object
- #print_stats ⇒ Object
- #save_high_scores(to_file = "high_scores.txt") ⇒ Object
- #total_points ⇒ Object
Constructor Details
#initialize(title) ⇒ Game
Returns a new instance of Game.
11 12 13 14 |
# File 'lib/studio_game/game.rb', line 11 def initialize(title) @title = title.capitalize @players = [] end |
Instance Attribute Details
#title ⇒ Object (readonly)
Returns the value of attribute title.
9 10 11 |
# File 'lib/studio_game/game.rb', line 9 def title @title end |
Instance Method Details
#add_player(player) ⇒ Object
16 17 18 |
# File 'lib/studio_game/game.rb', line 16 def add_player(player) @players << player end |
#high_score_entry(player) ⇒ Object
53 54 55 56 |
# File 'lib/studio_game/game.rb', line 53 def high_score_entry(player) formatted_name = player.name.ljust(20, '.') "#{formatted_name}#{player.score}" end |
#load_players(filename) ⇒ Object
20 21 22 23 24 25 |
# File 'lib/studio_game/game.rb', line 20 def load_players(filename) CSV.foreach(filename) do |row| player = Player.new(row[0], row[1].to_i) add_player(player) end end |
#play(rounds) ⇒ Object
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 |
# File 'lib/studio_game/game.rb', line 27 def play(rounds) puts "There are #{@players.size} players in #{@title}: " @players.each do |player| puts player end treasures = TreasureTrove::TREASURES puts "\nThere are #{treasures.size} treasures to be found:" treasures.each do |treasure| puts "A #{treasure.name} is worth #{treasure.points} points" end 1.upto(rounds) do |round| if block_given? break if yield end puts "\nRound #{round}:" @players.each do |player| GameTurn.take_turn(player) end end end |
#print_name_and_health(player) ⇒ Object
49 50 51 |
# File 'lib/studio_game/game.rb', line 49 def print_name_and_health(player) puts "\n#{player.name} (#{player.health})" end |
#print_stats ⇒ Object
71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 |
# File 'lib/studio_game/game.rb', line 71 def print_stats strong, wimpy = @players.partition { |player| player.strong? } puts "\n#{@title} Statistics:" puts "\n#{strong.size} strong players:" strong.each {|p| print_name_and_health(p) } puts "\n#{wimpy.size} wimpy players:" wimpy.each {|p| print_name_and_health(p) } puts "\n#{@title} High Scores" @players.sort.each do |player| puts high_score_entry(player) end @players.each do |player| puts "\n#{player.name}'s point totals:" player.each_found_treasure do |treasure| puts "#{treasure.points} total #{treasure.name} points" end puts "#{player.points} grand total points" end puts "\n#{total_points} points from treasures found" end |
#save_high_scores(to_file = "high_scores.txt") ⇒ Object
62 63 64 65 66 67 68 69 |
# File 'lib/studio_game/game.rb', line 62 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 end end |
#total_points ⇒ Object
58 59 60 |
# File 'lib/studio_game/game.rb', line 58 def total_points @players.reduce(0) { |sum, player| sum + player.points } end |