--Turtle MiniMap--
local mined = {}
local x,y = term.getSize()

local currentX = x/2
local currentY = y/2
local direction = "^"


function drawCursor()
  term.clear() --Clears the screen
	for i = 1,#mined do
		if mined[i] then
			mined[i] = tostring(mined[i])
			minedX = string.sub(mined[i], 1, string.find("/")-1)
			minedY = string.sub(mined[i], string.find("/")+1, string.len(mined[i]))
			term.setCursorPos(minedX,minedY)
			write(direction)
		end
	end
  term.setCursorPos(currentX, currentY)
  write(direction)
end


while true do
  drawCursor()
  local e,key = os.pullEvent( "key" )
  if key == 17 or key == 200 then --up
		mined[#mined+1] = currentX.. "/" ..currentY
        currentY = currentY -1
		direction = "^"
  elseif key == 31 or key == 208 then --down
		mined[#mined+1] = currentX.. "/" ..currentY
        currentY = currentY +1
		direction = "V"
  elseif key == 203 or key == 30 then --left
		mined[#mined+1] = currentX.. "/" ..currentY
        currentX = currentX -1
		direction = "<"
  elseif key == 205 or key == 32 then --right
		mined[#mined+1] = currentX.. "/" ..currentY
         currentX = currentX +1
		 direction = ">"
  end
end