Simple ArcBall in JRubyArt running from netbeans

Things are moving fast here, now we can offer full arcball functionality with JRubyArt (and just one line of code for user!!!). Rotation via mouse drag, zoom with mousewheel.Interesting seems I can get rid of Processing:: prefix for arcball by "including Processing" in the AppGL class...

require 'jruby_art'

class MySketch < Processing::AppGL
  def setup
    size 200, 200, P3D
    Processing::ArcBall.init(self)
    fill 200, 0, 0
    stroke 0
  end

  def draw
    lights
    background 0
    box 100, 100, 100
  end
end

MySketch.new(title: 'My Sketch')