Hello,
What is the rotation order (yaw,pitch,roll, returned from TT_TrackableLocation) assumed by the Tracking Tools to calculate final orientation?
Assuming:
 Column vector is used (vector is multiplied to the right of a matrix).
 Y = rotation matrix for yaw (rotation by "yaw" about Yaxis).
 P = rotation matrix for pitch (rotation by "pitch" about Xaxis).
 R = rotation matrix for roll (rotation by "roll" about Zaxis).
Question: Is the final orientation matrix Y*R*P? If not, what is the correct order?
Thank you,
Mark
Rotation order in Tracking Tools
Re: Rotation order in Tracking Tools
I would also like to get some more information on the rotation sequence. Is there any documentation available?
I have been trying to match raw marker data up with the rotated body data, but can't seem to get the sequence correct (or perhaps my calculations are not correct!).
I have been trying to match raw marker data up with the rotated body data, but can't seem to get the sequence correct (or perhaps my calculations are not correct!).

 Posts: 36
 Joined: Wed Jun 06, 2012 10:02 pm
Re: Rotation order in Tracking Tools
I'd like to get this too

 Posts: 36
 Joined: Wed Jun 06, 2012 10:02 pm
Re: Rotation order in Tracking Tools
@bencrossman Could you please update the link you posted?
They are invalid as of Jan 28, 2014.
Thanks!
They are invalid as of Jan 28, 2014.
Thanks!