HELLO SNOW!

11.22 snowday

#!/usr/bin/env ruby -w
# 
# IT'S SNOWING! xo, hdh.

require 'curses'
include Curses

class Snow
  def initialize
    draw
  end
  def draw_ground
    0.upto(Curses.cols - 1) do |i|
      setpos(Curses::lines - 10, i)
      addstr("_")
    end
  end
  def draw(num = 100)
    draw_ground
    1.upto(num) do |i|
      setpos(rand(Curses::lines - 10), rand(Curses::cols))
      addstr(".")
    end
    refresh
  end
end

init_screen
begin
  snow = Snow.new
  loop do
    snow.draw
    stdscr.clear
  end
ensure
  close_screen
end