View difference between Paste ID: WB4bd0Wb and mWMv7rtr

 local tArgs = {...}
 
 if #tArgs ~= 7 then
 	print("Not enough Arguments")
 	error()
 end
 
 if tArgs[4] ~= "north" or tArgs[4] ~= "east" or tArgs[4] ~= "south" or tArgs[4] ~= "west" then
 	print("Argument 4 must be = north, east, south or west.")
 	error()
 end
 
 local cDir = tArgs[4]
 local cX = tonumber(tArgs[1])
 local cY = tonumber(tArgs[2])
 local cZ = tonumber(tArgs[3])
 
 function turnRight()
   if cDir == "north" then
     cDir = "east"
   elseif cDir == "east" then
     cDir = "south"
   elseif cDir == "south" then
     cDir = "west"
   elseif cDir == "west" then
     cDir = "north"
   else
     print("Error!!")
 	error()
   end
   turtle.turnRight()
 end
 
 function turnLeft()
 	if cDir == "north" then
 		cDir = "west"
 	elseif cDir == "east" then
 		cDir = "north"
 	elseif cDir == "south" then
 		cDir = "east"
 	elseif cDir == "west" then
 		cDir = "south"
 	else
 		print("Error!!")
 		error()
 	end
 	turtle.turnLeft()
 end
 
 function turnTo(dir)
   if cDir ~= dir then
     repeat
      turnRight()
     until cDir == dir
   end
 end
 
 function moveForward()
   if cDir == "north" then
     cZ = cZ-1
   elseif cDir == "east" then
     cX = cX+1
   elseif cDir == "south" then
     cZ = cZ+1
   elseif cDir == "west" then
     cX = cX-1
   else
     print("Error!!")
 	error()
   end
   while not turtle.forward() do
     turtle.dig()
   end
 end
 
 function moveUp()
   cY = cY+1
   while not turtle.up() do
     turtle.digUp()
   end
 end
 
 function moveDown()
   cY = cY-1
   while not turtle.down() do
     turtle.digDown()
   end
 end
 
 function moveToX(x)
   if cX < x then
     turnTo("east")
     repeat
       moveForward()
     until cX == x
   elseif cX > x then
     turnTo("west")
     repeat
       moveForward()
     until cX == x
   else
     --print("already there")
   end
 end
 
 function moveToZ(z)
   if cZ < z then
     turnTo("south")
     repeat
       moveForward()
     until cZ == z
   elseif cZ > z then
     turnTo("north")
     repeat
       moveForward()
     until cZ == z
   else
    --print("already there")
   end
 end
 
 function moveToY(y)
   if cY < y then
     repeat
       moveUp()
     until cY == y
   elseif cY > y then
     repeat
       moveDown()
     until cY == y
   else
    --print("already there")
   end
 end
 
 function goTo(x, y, z)
   moveToX(x)
   moveToY(y)
   moveToZ(z)
   turnTo("north")
 end
 
 goTo(tonumber(tArgs[5]), tonumber(tArgs[6]), tonumber(tArgs[7]))