How to make an object rotate in yaw, pitch or roll

[arkdemon]

Hello everyone. This is a dumb question, I know, but how do we make a NewtonBody rotate in yaw, pitch and roll?
Thank you for your answers.

[arkdemon]

I found out! You have to change NewtonBodySetOmega(x is pitch,y is yaw,z is roll)

[arkdemon]

Sorry, everyone but how can we calculate the yaw/pitch/roll from a direction vector?

[Julio Jerez]

setting the angular velocity is a very wrong way for changing the angle of a body.
what are you doing.

[arkdemon]

I am trying to rotate an object. Changing torque did not change anything but now it works (I put higher value). How can I make an object face another one?
Thank you