mobControl1

local term = peripheral.wrap("top")
term.setTextScale(1.5)
local mob={}

function setTable(name, freq, xmin, xmax, ymin, ymax)
   mob[name] = {}
   mob[name]["freq"] = freq
   mob[name]["active"] = false
   mob[name]["xmin"] = xmin
   mob[name]["ymin"] = ymin
   mob[name]["xmax"] = xmax
   mob[name]["ymax"] = ymax
end

function fillTable()
   setTable("Chicken", colors.red, 17, 24, 4, 5)
   setTable("Cow", colors.white, 17, 20, 8, 9)
   setTable("Pig", colors.yellow, 17, 20, 6, 7)
   setTable("Sheep", colors.blue, 17, 26, 2, 3)
end

function fill(x,y,color,text)
  term.setBackgroundColor(color)
  term.setCursorPos(x,y)
  term.write(text)
  term.setBackgroundColor(colors.black)
end

function screen()
   local y = 2
   local currColor
   for name,data in pairs(mob) do
      local on = data["active"]
      if on == true then currColor = colors.lime else currColor = colors.red end
      fill(17,y,currColor, name)
      y = y+2
   end
end

function checkxy(x, y)
   for name, data in pairs(mob) do
      if y>=data["ymin"] and  y <= data["ymax"] then
        if x>=data["xmin"] and x<= data["xmax"] then
          data["active"] = not data["active"]
          print(name)
        end
      end
   end
end

function setWire()
   local wire = 0
   for name, data in pairs(mob) do
      if data["active"] == false then
         wire = colors.combine(wire, data["freq"])
      end
   end
   redstone.setBundledOutput("bottom", wire)
end

fillTable()
setWire()
while true do
  term.clear()
  screen()
--  fill(17,2,colors.lime, "Chicken")
  local e,side,x,y = os.pullEvent("monitor_touch")
  print(x..":"..y)
  checkxy(x,y)
  setWire()
  sleep(.1)
end