[ODE] Problem with Geom's rotation matrix

Martin C. Martin martin at metahuman.org
Fri Apr 23 07:11:38 MST 2004


Nguyen Binh wrote:

>         In ODE, geom's rotation matrix is actually not "rotation
>         matrix". It fails the attribute : R.Rt = I.
>          http://mathworld.wolfram.com/RotationMatrix.html

IIRC, it has never failed this for me (to within rounding error).  Can 
you be more specific?  Can you give us an example where this fails?

- Martin




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