Module: Rollable

Extended by:
ActiveSupport::Concern
Included in:
Moves::Basic, Moves::Rollable
Defined in:
app/models/concerns/rollable.rb

Overview

This rollable concern extends a move and add rolling functionality including using luck on rolls

Defined Under Namespace

Classes: Result

Instance Method Summary collapse

Instance Method Details

#lucky_roll(hunter, lose_experience) ⇒ Object 


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# File 'app/models/concerns/rollable.rb', line 31

def lucky_roll(hunter, lose_experience)
  roll = 12 + hunter.send(rating)
  outcome = outcome(roll, hunter)
  hunter.gain_experience(-1) if lose_experience
  hunter.update(luck: hunter.luck - 1)
  Result.new(roll, "Your total #{roll} resulted in #{outcome}")
end

#outcome(roll, _hunter) ⇒ Object 


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# File 'app/models/concerns/rollable.rb', line 39

def outcome(roll, _hunter)
  case roll
  when 0..6
    six_and_under
  when 7..9
    seven_to_nine
  when (10..)
    ten_plus
  end
end

#roll(hunter) ⇒ Object 


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# File 'app/models/concerns/rollable.rb', line 20

def roll(hunter)
  Random.new.rand(2..12) + hunter.send(rating)
end

#roll_results(hunter) ⇒ Object 


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# File 'app/models/concerns/rollable.rb', line 24

def roll_results(hunter)
  roll = roll(hunter)
  outcome = outcome(roll, hunter)
  hunter.gain_experience(1) if roll <= 6
  Result.new(roll, "Your total #{roll} resulted in #{outcome}")
end

#rollable? ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'app/models/concerns/rollable.rb', line 16

def rollable?
  true
end