class PragGame::Game
Attributes
title[R]
Public Class Methods
new(title)
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# File lib/prag_game/game.rb, line 11 def initialize(title) @players = [] @title = title.capitalize end
Public Instance Methods
add_player(player)
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# File lib/prag_game/game.rb, line 31 def add_player(player) @players.push(player) end
high_score_entry(player)
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# File lib/prag_game/game.rb, line 63 def high_score_entry(player) formatted_name = player.name.ljust(20, '.') "#{formatted_name} #{player.score}" end
load_players(from_file)
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# File lib/prag_game/game.rb, line 16 def load_players(from_file) CSV.foreach(from_file) do |row| add_player(Player.new(row[0], row[1].to_i)) end end
play(rounds) { || ... }
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# File lib/prag_game/game.rb, line 35 def play(rounds) puts "There are #{@players.size} players in the #{@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 |count| if block_given? break if yield end puts "\nRound #{count}:" @players.each do |player| GameTurn.take_turn(player) puts player end end end
print_name_and_health(player)
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# File lib/prag_game/game.rb, line 59 def print_name_and_health(player) puts "#{player.name} (#{player.health})" end
print_stats()
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# File lib/prag_game/game.rb, line 72 def print_stats strong_players, wimpy_players = @players.partition { |n| n.strong? } puts "\n#{@title}'s stats:" @players.sort.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#{strong_players.size} strong players:" strong_players.each do |player| print_name_and_health(player) end puts "\n#{wimpy_players.size} wimpy players:" wimpy_players.each do |player| print_name_and_health(player) end puts "\n#{@title} High Scores:" @players.sort.each do |player| puts high_score_entry(player) end puts "\nThe total treasure points for the game is #{total_points}." end
save_high_scores(to_file = "high_scores.txt")
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# File lib/prag_game/game.rb, line 22 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()
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# File lib/prag_game/game.rb, line 68 def total_points @players.reduce(0) { |sum, player| sum + player.points } end