# Designed By Gabriel Garrod 
# This is a Simple example of Live ruby Music Generation Based off use of a scale.rb File 


require 'music'
require 'scales'

# Main Method => 205k

def play(n,scale)
 midi=LiveMIDI.new
 n.times{ 
 midi.note_on(ch=0,nt=scale[rand(scale.size)],vlc=rand(75)+25)
 sleep(1)
 midi.note_off(ch,nt,0)}
end

play(13,major)
# now you can create a method to play varitions of the play Method to build musical structure
def play_var()
 a = rand; b = rand
 if a > b
 puts "played a Major"
 play(5,major)
 else
 puts "played a Minor"
 play(3,minor)
 end
end