Class: Yahtzee::Turn

Inherits:
Object
  • Object
show all
Defined in:
lib/yahtzee.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Turn

Returns a new instance of Turn.



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# File 'lib/yahtzee.rb', line 60

def initialize
  @dice     = roll_dice 5
  
  @reroll_count = 0
  @reroll_max   = 2
  
  @joker = false
  @done  = false
end

Instance Method Details

#can_reroll? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yahtzee.rb', line 80

def can_reroll?
  return true if @reroll_count < @reroll_max
end

#done? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yahtzee.rb', line 112

def done?
  return @done
end

#finish ⇒ Object 



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# File 'lib/yahtzee.rb', line 116

def finish
  @done = true
end

#get_dice ⇒ Object 



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# File 'lib/yahtzee.rb', line 96

def get_dice
  return @dice
end

#get_preserve ⇒ Object 



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# File 'lib/yahtzee.rb', line 92

def get_preserve
  return @preserve
end

#get_reroll_count ⇒ Object 



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# File 'lib/yahtzee.rb', line 100

def get_reroll_count
  return @reroll_count
end

#joker? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yahtzee.rb', line 104

def joker?
  return @joker
end

#reroll(preserve) ⇒ Object

1,1,1,1,1

preserves all



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# File 'lib/yahtzee.rb', line 120

def reroll preserve # [1,1,1,1,1] preserves all
  if @reroll_count < @reroll_max
    a = roll_dice 5
    5.times do |i|
      if preserve[i] == 0
        @dice[i] = a[i]
      end
    end
  end
  @reroll_count += 1
end

#roll_dice(num_dice) ⇒ Object 



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# File 'lib/yahtzee.rb', line 70

def roll_dice num_dice
  a = []
  
  num_dice.times do
    a.push Random.rand(6) + 1
  end
  
  return a
end

#set_dice(a) ⇒ Object 



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# File 'lib/yahtzee.rb', line 88

def set_dice a
  @dice = a
end

#set_joker(value) ⇒ Object 



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# File 'lib/yahtzee.rb', line 108

def set_joker value
  @joker = value
end

#set_preserve(pr) ⇒ Object 



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# File 'lib/yahtzee.rb', line 84

def set_preserve pr
  @preserve = pr
end