class DemoGame::Player

Attributes

health[RW]
name[RW]

Public Class Methods

from_csv(line) click to toggle source
# File lib/demo_game/player.rb, line 15
def self.from_csv(line)
  name, health = line.split(",")
  new(name, Integer(health))
end
new(name, health=100) click to toggle source
# File lib/demo_game/player.rb, line 9
def initialize(name, health=100)
  @name = name.capitalize
  @health = health
  @treasures_found = Hash.new(0)
end

Public Instance Methods

<=>(player) click to toggle source
# File lib/demo_game/player.rb, line 35
def <=>(player)
  player.score<=>score
end
each_treasure() { |treasure| ... } click to toggle source
# File lib/demo_game/player.rb, line 20
def each_treasure
  @treasures_found.each do |name, points|
    yield(Treasure.new(name, points))
  end
end
found_treasure(treasure) click to toggle source
# File lib/demo_game/player.rb, line 26
def found_treasure(treasure)
  @treasures_found[treasure.name] += treasure.points
  puts "#{@name} found a #{treasure.name} worth #{treasure.points} points."
end
name=(new_name) click to toggle source
# File lib/demo_game/player.rb, line 31
def name=(new_name)
  @name = new_name.capitalize
end
points() click to toggle source
# File lib/demo_game/player.rb, line 43
def points
  @treasures_found.values.reduce(0, :+)
end
score() click to toggle source
# File lib/demo_game/player.rb, line 39
def score
  @health + points
end
to_s() click to toggle source
# File lib/demo_game/player.rb, line 47
def to_s
  "I'm #{@name} with health = #{@health}, points = 100, and score = #{score}"
end