m = peripheral.wrap("right")
m.clear()
spawner = peripheral.wrap("bottom")

onX = 2
onY = 3
offX = 2
offY = 5

function draw_buttons(type)
 if type == 1 then
	draw_text(onX,onY,"On", colors.white, colors.black)
	draw_text(offX,offY,"Off", colors.white, colors.black)
else if type == 2 then
	draw_text(onX,onY,"On", colors.white, colors.green)
	draw_text(offX,offY,"Off", colors.white, colors.black)
else if type == 3 then
	draw_text(onX,onY,"On", colors.white, colors.black)
	draw_text(offX,offY,"Off", colors.white, colors.red)
end
end
end
end

function draw_text(x, y, text, text_color, bg_color)
  m.setBackgroundColor(bg_color)
  m.setTextColor(text_color)
  m.setCursorPos(x,y)
  m.write(text)
end

function spawnOff()
	rs.setOutput("back", true)
end

function spawnOff()
	rs.setOutput("back", false)
end

draw_buttons(1)

draw_text(2,1,"Spawner Control", colors.white, colors.black)

while true do
	event, side, x, y = os.pullEvent("monitor_touch")
	if y == onY and x >= onX and x <= onX + 2 then
		draw_buttons(2)
		spawnOn()
	else if y == offY and x >= offX and x <= offX + 3 then
		draw_buttons(3)
		spawnOff()
end
end
end