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stream_hacks to main #2

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skeh merged 8 commits from stream_hacks into main 2024-12-11 03:22:13 +00:00
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ovtk_track/transform/solve/skel_from_3d_landmarks.py
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@ -110,10 +110,11 @@ class Process(TransformProcess):
# Convert spherical coordiates to quaternions # Convert spherical coordiates to quaternions
# Based on https://github.com/moble/quaternion/blob/8f6fc306306c45f0bf79331a22ef3998e4d187bc/src/quaternion/__init__.py#L599 # Based on https://github.com/moble/quaternion/blob/8f6fc306306c45f0bf79331a22ef3998e4d187bc/src/quaternion/__init__.py#L599
quats = np.array([np.cos(pha/2) * np.cos(theta/2), quats = np.array([np.cos(pha/2) * np.cos(theta/2),
np.sin(pha/2) * np.cos(theta/2), -np.sin(pha/2) * np.sin(theta/2),
np.cos(pha/2) * np.sin(theta/2), np.cos(pha/2) * np.sin(theta/2),
-np.sin(pha/2) * np.sin(theta/2)]).T np.sin(pha/2) * np.cos(theta/2)]).T
return [Quaternion(*quat) for quat in quats], aspect_ratio quat_arr = [Quaternion(*quat) for quat in quats]
return quat_arr, aspect_ratio
def process(self): def process(self):
landmarks = self._inputs['landmarks'].get() landmarks = self._inputs['landmarks'].get()