class StudioGame::Player

Attributes

found_treasures[RW]
health[RW]

attr_reader :health

name[RW]
snacks[RW]

Public Class Methods

from_csv(line) click to toggle source

making a class method allows it to be called when there is no object yet

# File lib/studio_game/player.rb, line 43
def self.from_csv(line)
  name,score = line.split(",")
  score ||= 0
  # player = Player.new(name, score.to_i)
  # below is preferred to create an exception
  player = Player.new( name, Integer(score) )

end
new(name, health=100) click to toggle source
# File lib/studio_game/player.rb, line 11
def initialize(name, health=100)
  @name   = name.capitalize
  @health = health
            @found_treasures = Hash.new(0)
end

Public Instance Methods

<=>(other) click to toggle source
# File lib/studio_game/player.rb, line 65
def <=>(other)
        other.score <=> score
end
each_found_treasure() { |treasure| ... } click to toggle source
# File lib/studio_game/player.rb, line 31
def each_found_treasure
  @found_treasures.each do |name, points|
    yield Treasure.new(name, points)
  end
end
format_score() click to toggle source
# File lib/studio_game/player.rb, line 56
def format_score
  formatted_name = @name.ljust(20, '.')
  return "#{formatted_name} #{score}"
end
found_treasure(treasure) click to toggle source
# File lib/studio_game/player.rb, line 25
def found_treasure(treasure)
            @found_treasures[treasure.name] += treasure.points
  puts "#{@name} found a #{treasure.name} worth #{treasure.points} points."
  puts "#{@name}'s treasures: #{@found_treasures}"
    end
name=(new_name) click to toggle source
# File lib/studio_game/player.rb, line 17
def name=(new_name)
  @name = new_name.capitalize
end
points() click to toggle source
# File lib/studio_game/player.rb, line 21
def points
        @found_treasures.values.reduce(0, :+)
end
score() click to toggle source
# File lib/studio_game/player.rb, line 37
def score
  puts "Health: #{@health} + Points: #{points}"
  @health + points
end
to_csv() click to toggle source
# File lib/studio_game/player.rb, line 52
def to_csv
  "#{@name},#{@score}"
end
to_s() click to toggle source
# File lib/studio_game/player.rb, line 61
def to_s
  return "I'm #{@name} with health = #{@health}, points = #{points}, and score = #{score}."
end