a question about fkl code?

[willmao2013]

Hi Julieta,

Thank you for releasing your code.

I am a little bit confused about these code in fkl.

human-motion-prediction/src/forward_kinematics.py

Lines 41 to 43 in c9a2774

	xangle = angles[ rotInd[i][0]-1 ]
	yangle = angles[ rotInd[i][1]-1 ]
	zangle = angles[ rotInd[i][2]-1 ]

human-motion-prediction/src/forward_kinematics.py

Line 48 in c9a2774

thisPosition = np.array([xangle, yangle, zangle])

In angles variable, there should only be expmap of rotation matrix for each joint except for the first three elements. Why these code use some of the elements as the positions of the joints?

Thank you
Wei

[una-dinosauria]

Hi! Please see #26 (comment)

I believe this is a mistake I made. If you fix it please consider submitting a PR request.

Note that this code is used for visualization only, so it does not affect training/validation.

Cheers,