JOGL problem

hey i ve got a problem with JOGL(Java + openGL). I have created a hero that the user controls. any ideas how i can make it move to explore an area? till now i have achieved to make him move forward and rotate its body but when it rotates and i press the forward key again it keeps on moving in the same direction as before the rotation but with its body rotated.

>>16
And how were you helping me in the first place?

since powers of two halve nicely
As do other numbers. I believe that your point was that you can represent any ¹/_2ⁿ of a circle as a whole number (instead of going 45 -> 22.5), but your wording was awkward.