processing + propane sketch

0519_draw_some_letters.rb

#!/usr/bin/env jruby
# frozen_string_literal: false
require 'propane'

# draw some letters  
# propane graffiti by 8mana
# based on code by Casey Reas and Ben Fry

class DrawLetters < Propane::App
  def settings
    size 120, 120
  end

  def setup
    sketch_title 'draw some letters'
    text_size 64
    text_align CENTER
  end

  def draw
    background 0
    text key, 60, 80
  end
end

DrawLetters.new