TreeSorter2 v0.1

input, unsort = colors.white, colors.black


analyzer = peripheral.wrap("top")

function sendPulse(color)
  local startColor = rs.getBundledOutput("back")
  rs.setBundledOutput("back",color+startColor)
  os.sleep(0.25)
  rs.setBundledOutput("back",startColor)
end

function setColor(color)
  rs.setBundledOutput("back",color)
end

function readySapling()
  while ( not analyzer.isTree() ) do
    sendPulse(input)
    os.sleep(5)
  end
end


function processSapling()
  if ( not analyzer.isTree() ) then return end

  local treeData = analyzer.analyze()
  local species = treeData["speciesPrimary"]

  if      ( species == "Hill Cherry" ) then setColor(colors.cyan)
  else if ( species == "Silver Lime" ) then setColor(colors.orange)
  else setColor(unsort) end

end

while true do
  readySapling()
  processSapling()
end