class DemoGame::Game
Attributes
title[R]
Public Class Methods
new(title)
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# File lib/demo_game/game.rb, line 9 def initialize(title) @title = title.capitalize @players = [] end
Public Instance Methods
add_player(player)
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# File lib/demo_game/game.rb, line 33 def add_player(player) @players << player end
high_score_entry(player)
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# File lib/demo_game/game.rb, line 14 def high_score_entry(player) "#{player.name.ljust(20, ".")} #{player.score}" end
load(from_file)
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# File lib/demo_game/game.rb, line 18 def load(from_file) File.readlines(from_file).each do |line| add_player(Player.from_csv(line)) end end
play(rounds) { || ... }
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# File lib/demo_game/game.rb, line 41 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| puts "\nRound: #{round}" if block_given? break if yield end @players.each do |player| GameTurn.take_turn(player) end end end
print_name_and_health(player)
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# File lib/demo_game/game.rb, line 65 def print_name_and_health(player) puts "#{player.name} (#{player.health})" end
print_stats()
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# File lib/demo_game/game.rb, line 69 def print_stats puts "\n#{@title} statistics:" puts "#{total_points} total points from treasures found" @players.each do |player| puts "\n#{player.name}'s point totals:" player.each_treasure do |treasure| puts "#{treasure.points} total #{treasure.name} points" end puts "#{player.points} grand total points" end puts "\nStrong:" @players.each do |p| print_name_and_health(p) if p.strong? end puts "\nWimpy:" @players.each do |p| print_name_and_health(p) if !p.strong? end puts "\n#{@title} High Scores:" @players.sort.each do |player| puts high_score_entry(player) end end
save(to_file="save_game.txt")
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# File lib/demo_game/game.rb, line 24 def save(to_file="save_game.txt") File.open(to_file, "w") do |file| file.puts "\n#{@title} High Scores:" @players.sort.each do |player| file.puts high_score_entry(player) end end end
total_points()
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# File lib/demo_game/game.rb, line 37 def total_points @players.inject(0) { |sum, player| sum += player.points } end