Class: TreasureHunter::Game

Inherits:
Object
  • Object
show all
Defined in:
lib/treasure_hunter/game.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(title) ⇒ Game

Returns a new instance of Game.



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# File 'lib/treasure_hunter/game.rb', line 11

def initialize(title)
  @title = title
  @players = []
end

Instance Attribute Details

#title ⇒ Object (readonly)

Returns the value of attribute title.



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# File 'lib/treasure_hunter/game.rb', line 9

def title
  @title
end

Instance Method Details

#add_player(player) ⇒ Object 



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# File 'lib/treasure_hunter/game.rb', line 37

def add_player(player)
  @players << player
end

#high_score_entry(player) ⇒ Object 



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# File 'lib/treasure_hunter/game.rb', line 32

def high_score_entry(player)
  formated_name = player.name.ljust(20, '.')
  "#{formated_name}#{player.score}"
end

#load_players(from_file) ⇒ Object 



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# File 'lib/treasure_hunter/game.rb', line 16

def load_players(from_file)
  CSV.foreach(from_file) do |row|
    player = Player.new(row[0], row[1].to_i)
    add_player(player)
  end
end

#play(rounds) ⇒ Object 



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# File 'lib/treasure_hunter/game.rb', line 45

def play(rounds)
  puts "There are #{@players.size} players in the game:"
  @players.each do |player|
    puts player
  end

  treasures = TreasureTrove::TREASURES

  puts "\nThere are #{treasures.size} treasures to be found:"

  treasures.each do |t|
    puts "A #{t.name} is worth #{t.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)
      puts player
    end
  end
end

#print_name_and_health(player) ⇒ Object 



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# File 'lib/treasure_hunter/game.rb', line 41

def print_name_and_health(player)
  puts "#{player.name} (#{player.health})"
end

#print_stats ⇒ Object 



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# File 'lib/treasure_hunter/game.rb', line 73

def print_stats
  strong_players, wimpy_players = @players.partition { |p| p.strong? }

  puts "\n#{@title} Stats:"

  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}'s High Scores:"
  @players.sort.each do |player|
    puts high_score_entry(player)
  end

  @players.each do |player|
    puts "\n#{player.name}'s point totals:"
    puts "#{player.points} total points"
  end

  puts "\n#{total_points} total points from treasures found"

  @players.sort.each do |player|
    puts "\n#{player.name} point summary:"

    player.each_found_treasure do |treasure|
      puts "#{treasure.points} total #{treasure.name} points"
    end
    puts "#{player.points} grand total points"
  end
end

#save_high_scores(to_file = "high_scores.txt") ⇒ Object 



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# File 'lib/treasure_hunter/game.rb', line 23

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 



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# File 'lib/treasure_hunter/game.rb', line 110

def total_points
  @players.reduce(0) do |sum, player|
    sum + player.points
  end
end