class StudioGame::Player
Attributes
found_treasures[RW]
health[RW]
attr_reader :health
name[RW]
snacks[RW]
Public Class Methods
from_csv(line)
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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)
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# 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)
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# File lib/studio_game/player.rb, line 65 def <=>(other) other.score <=> score end
each_found_treasure() { |treasure| ... }
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# 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()
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# File lib/studio_game/player.rb, line 56 def format_score formatted_name = @name.ljust(20, '.') return "#{formatted_name} #{score}" end
found_treasure(treasure)
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# 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)
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# File lib/studio_game/player.rb, line 17 def name=(new_name) @name = new_name.capitalize end
points()
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# File lib/studio_game/player.rb, line 21 def points @found_treasures.values.reduce(0, :+) end
score()
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# File lib/studio_game/player.rb, line 37 def score puts "Health: #{@health} + Points: #{points}" @health + points end
to_csv()
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# File lib/studio_game/player.rb, line 52 def to_csv "#{@name},#{@score}" end
to_s()
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# File lib/studio_game/player.rb, line 61 def to_s return "I'm #{@name} with health = #{@health}, points = #{points}, and score = #{score}." end