class StudioGame::Player

Attributes

health[RW]
name[RW]

Public Class Methods

from_csv(line) click to toggle source
# File lib/studio_game/player.rb, line 17
def self.from_csv(line)
  name, health = line.split(",")
  Player.new(name, Integer(health))
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_player) click to toggle source
# File lib/studio_game/player.rb, line 35
def <=>(other_player)
  other_player.score <=> score
end
each_found_treasure() { |treasure| ... } click to toggle source
# File lib/studio_game/player.rb, line 45
def each_found_treasure
  @found_treasures.each do |name, points|
    treasure = Treasure.new(name, points)
    yield treasure
  end
end
found_treasure(treasure) click to toggle source
# File lib/studio_game/player.rb, line 39
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 26
def name=(new_name)
  @name = new_name.capitalize
end
points() click to toggle source
# File lib/studio_game/player.rb, line 52
def points
  @found_treasures.values.reduce(0, :+) 
end
score() click to toggle source

virtual attribute - derived from existing instance variables

# File lib/studio_game/player.rb, line 31
def score
  @health + points
end
to_csv() click to toggle source
# File lib/studio_game/player.rb, line 22
def to_csv
  "#{@name}, #{points}"
end
to_s() click to toggle source
# File lib/studio_game/player.rb, line 56
def to_s
  "I'm #{@name} with health = #{health} (#{status}), points = #{points}, and score = #{score}."
end