class StudioGame::Player

Attributes

health[RW]
name[RW]

Public Class Methods

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 26
def <=>(other)
  other.score <=> score
end
each_found_treasure() { |treasure| ... } click to toggle source

A

# File lib/studio_game/player.rb, line 43
def each_found_treasure
  @found_treasures.each do |name, points|
    treasure = Treasure.new(name, points)
    yield treasure     # or in one line: yield Treasure.new(name, points)
  end
end
found_treasure(treasure) click to toggle source
# File lib/studio_game/player.rb, line 30
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}."
  practice
  # puts "#{treasure.name} accumulated #{treasure.points} points."
end
points() click to toggle source
# File lib/studio_game/player.rb, line 38
def points
  @found_treasures.values.reduce(0, :+)
end
practice() click to toggle source

another way (alternative for def each_found_treasure)

# File lib/studio_game/player.rb, line 51
def practice
  @found_treasures.each do |key, value|
    print "#{key} - #{value}\n"
  end
end
score() click to toggle source
# File lib/studio_game/player.rb, line 22
def score
  self.health + points
end
to_s() click to toggle source
# File lib/studio_game/player.rb, line 17
def to_s
  "I'm #{@name} with health = #{@health}, points = #{points}, and score = #{score}.\n\n"
end