[PD] gimbal lock solution?

Cyrille Henry ch at chnry.net
Sat Feb 9 15:18:40 CET 2013


hello,

rotateXYZ is doing : rotation X then  rotation Y then rotation Z

this is not the same than :
rotation Z
rotation Y
rotation X

So, depending on how works your orientation sensors, you could have to change the rotation order.

you can try, using 3 rotateXYZ object.

cheers
c



Le 09/02/2013 14:45, Fero Kiraly a écrit :
> I have 3 axis accelerometer and 3 axis orientation sensor in my device.
> So i can get 0 - 360 deg on X, Y and Z.
>
>
> When I draw in GEM a rectangle, I am able to rotate it with each of 3 axes, but only separately. When I try it  with all three axes together
> it has strange movements, so I guess it has something with gimbal lock.
>
>
>
>
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