From: Dan Kohn <dan@...>
Date: 2005-12-31T20:11:14+09:00
Subject: Re: Directory and file listing

I'm not familiar with sketchup, but I can at least show you how
iterations through an array should look:

dir=gets
Dir.chdir dir
images=Dir["*.jpg"]
images.each do |img|
  material_importer( img)
end

def material_importer( img)
  m = Sketchup.new
  m.sample_name = img
  m.filename = img + ".jpg"
  m.save
end


In other words, pass each element of the array (img) to your method
(material_importer) and then do something with it there.  You shouldn't
meed to access the full array (images) from the method.