Saving as a WRL

[Andrey]

Sure, no problem to generate wrl. The problem is that the translation and rotation in WRML differ from Vizard. As to translation, WRML has opposite Z direction. More difficult situation is for rotation: since I have top (p1) and bottom (p2) cylinder positions in Vizard, to get WRML rotation parameters I tried

vizmat.LookToQuat(vizmat.VectorToPoint(p1,p2))

and

vizmat.QuatToAxisAngle(vizmat.LookToQuat(vizmat.Ve ctorToPoint(p1,p2)))

but both variants produces something mysterious. Could you help?