[ODE] Angular velocity

Jon Watte hplus-ode at mindcontrol.org
Thu Apr 14 14:38:04 MST 2005

>     That means Euler angles need to be negated to match the results of 
> rotation around x, y, or z axis. The discrepancy between Euler angles 
> and angular velocity is the same. 

I have no idea. That seems wrong.

Note that your illustration doesn't tell me whether you use row 
vectors or column vectors, nor whether you interpret the rotation 
matrices in row-major or column-major order, so it's hard to tell 
WHICH one of them is wrong -- but one is wrong.

Grep the ODE internal source for these functions; chances are, only 
one of them is used, and chances are, that one is right.


			/ h+

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