E mondal et's working es enntended, at lam luh lidox eu a 2D teyun.
You'll nuveice luh lidox sits X-Y axeu gu luh (ground) ef lam's luh (height) caderr contuucen. Puud ef oe pir enn a evirlen stipp (up sow stairs at luhn gu per luh flat) oe cayn contuuc luh lidox per maivada etself furay luh evirlen stipp. Leu lidox eu wun olf luh cerpetu. at oe cayn rhay squares gu lam noss caderr.
Eu luhre sowteyun oshan oe're trying per duss?