Class: StudioGame::Game

Inherits:
Object
  • Object
show all
Defined in:
lib/game_class.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/game_class.rb', line 12

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/game_class.rb', line 10

def title
  @title
end

Instance Method Details

#add_player(a_player) ⇒ Object 



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# File 'lib/game_class.rb', line 48

def add_player(a_player)
    @players.push(a_player)   #use @players since @players refers to the array u created in the initialize method
end

#high_score_entry(player) ⇒ Object 



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# File 'lib/game_class.rb', line 33

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

#load_players(from_file) ⇒ Object

*** easier approach than the solution above using Ruby’s CSV library (MUST use require ‘csv’ at the top) ***



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# File 'lib/game_class.rb', line 26

def load_players(from_file)
  CSV.foreach(from_file) do |row|
    player = Player.new(row[0], row[1].to_i)  # immediately sends row[0] and row[1] values to local variables name and health (line 8 of player_class.rb)
    add_player(player) # adds to the player array (stored in local variable @players)
  end
end

#play(rounds) ⇒ Object 



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# File 'lib/game_class.rb', line 56

def play(rounds)
  puts "There are #{@players.size} players in the game '#{@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}:"
    @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/game_class.rb', line 79

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

#print_stats ⇒ Object 



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# File 'lib/game_class.rb', line 83

def print_stats
    strong_players, wimpy_players = @players.partition { |player| player.strong? }
  
  puts "\n#{title} Statistics:"
  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

  sorted_players = @players.sort{ |a, b| b.score <=> a.score}
  puts "\n#{title} High Scores:"
  sorted_players.each do |player|
    puts high_score_entry(player)
  end
  puts "\n(High scores have been saved to 'high_scores.txt')"

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

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

  @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

end

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



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# File 'lib/game_class.rb', line 38

def save_high_scores(to_file="high_scores.txt")
  File.open(to_file, "w") do |file|
    file.puts Time.new.strftime("File updated/created on %m/%d/%Y at %I:%M %p.") #me printing the time!
    file.puts "\n#{@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/game_class.rb', line 52

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