Dtrack and avatar -coordinates question

[sircedric4]

Originally Posted by farshizzo

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I believe the actual problem is that you are not applying an offset rotation when transferring the sensor data to the avatar. If you are using viz.AVATAR_WORLD coordinates to apply the data, then keep in mind that the initial pose of the avatar is the zeroed rotation of the hand. If the zeroed rotation of your hand sensor is pointing in a different direction, then you will need to compute the rotation difference between the two and apply that offset when transferring the data.

If you are using link objects, then you will need to apply a preEuler operator to the link to get the data to match the avatar.

Thanks, I pretty much had the same conclusion but was having a hard time calculating what that rotation difference was, which is why I asked for the coordinate axis image. Thank you for the code, that helped as well as letting me know that the avatar initial position is 0 for all the coordinates involved. I am still trying to figure out the math but this did answer my question.