class StudioGame::Player
Attributes
health[RW]
name[RW]
Public Class Methods
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 26 def <=>(other) other.score <=> score end
each_found_treasure() { |treasure| ... }
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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)
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# 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()
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# File lib/studio_game/player.rb, line 38 def points @found_treasures.values.reduce(0, :+) end
practice()
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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()
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# File lib/studio_game/player.rb, line 22 def score self.health + points end
to_s()
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# 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