Can someone PLEASE help me with this it has put major headache after headache in my head. My problem is that I am working on making my rotations for my ship. I have learned the type of rotation I am using is called Euler rotations. I found the major problem with them not having an effect on the axis. With my ship I need the roll and pitch to effect the other axis. Does anyone have any code or link to code or tutorial that shows a proper way to do rotations for ships? I am using DirectX and an article using DirectX is preferred. Thanks for ANY help