class SnackRoulette::Wheel
Constants
- HIGH_SPIN
- LOW_SPIN
- PRODUCTS
- SHELVES
Public Class Methods
new()
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# File lib/snack_roulette/wheel.rb, line 9 def initialize @rnd = Random.new end
Public Instance Methods
header()
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# File lib/snack_roulette/wheel.rb, line 28 def header <<EOF Amazing Snack Roulette! ======================= Spinning the Amazing Snack Roulette wheel of awesome fortune! EOF end
randomize()
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# File lib/snack_roulette/wheel.rb, line 45 def randomize { shelf: @rnd.rand(1..SHELVES), product: @rnd.rand(1..PRODUCTS) } end
result(values)
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# File lib/snack_roulette/wheel.rb, line 38 def result(values) values.each do |key, value| spinner puts " #{key.capitalize}: #{value}" end end
spin!()
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# File lib/snack_roulette/wheel.rb, line 13 def spin! puts header result(randomize) end
spinner()
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# File lib/snack_roulette/wheel.rb, line 18 def spinner spinner = SnackRoulette::Spinner.new count = @rnd.rand(LOW_SPIN..HIGH_SPIN) (0..count).each do |i| print spinner.next sleep 0.01 end print "\b" end