Rotating a child and a parent, simultaneously

Questions & Answers
1

I´m going crazy…

I have two rotation, which workd well independently, but together they have a really wierd behaviour.

The child is:

at.rotator.transform.localRotation = Quaternion.AngleAxis(curAngleZ, at.rotator.forward * -1) * start;

The parent is:

temporaryObjectForRotationOnYAxis.transform.localRotation = Quaternion.AngleAxis(temporaryObjectForRotationOnYAxis.transform.localEulerAngles.y + mouseDragX3, temporaryObjectForRotationOnYAxis.transform.up);

And it does not work. it, goes all crazy, with rapid and umpredictable behaviour. I even tried changing it to euler angles… Still the same behaviour…

Any Ideas on how should I tackle this problem?

Thank you.

2

Local rotation is in local space. So using at.rotator.forward makes no sense as this gives you the forward axis in worldspace. You might want to use

at.rotator.transform.localRotation = Quaternion.AngleAxis(curAngleZ, -Vector3.forward) * start;

However it depends on your actual setup. Also

it does not ork

Is not a useful description of what happens or what would you expect.