Twister - Version 1.0 Twister is a freeware rotation calculator that convertsan Euler rotation (i.e. components about the three x yand z axes) into an axis-angle representation. An Eulerrotation is entered as three values, each one arotation about the X Y or Z axis. Twister assumes thatthe three values rotate around the X Y and Z axesrespectively. Also, the rotation calculations are donein this order. The application includes online help andtooltips, making it easy to use. It is intended for usewith VRML, but feel free to use it for otherapplications if you feel the need. It may be useful forOpenGL and other graphics applications that use aright-handed coordinate system.