ModuleNotFoundError: No module named 'transformations'

[hughkhu]

$ python docs/connect.py
[Taichi] mode=release
[Taichi] version 0.7.13, llvm 10.0.0, commit 26bda350, win, python 3.8.13
[Tina] version 0.1.1
[Tina] Taichi properties hacked
[Taichi] Starting on arch=cuda
[Taichi] materializing...
[Tina] Hint: MMB to orbit, Shift+MMB to pan, wheel to zoom
Traceback (most recent call last):
File "docs/connect.py", line 18, in
scene.input(gui)
File "G:\codes\taichi_three\tina\scene\raster.py", line 225, in input
changed = self.control.apply_camera(self.engine)
File "G:\codes\taichi_three\tina\util\control.py", line 117, in apply_camera
view, proj = self.get_camera()
File "G:\codes\taichi_three\tina\util\control.py", line 103, in get_camera
from .matrix import lookat, orthogonal, perspective, affine
File "G:\codes\taichi_three\tina\util\matrix.py", line 2, in
from transformations import quaternion_matrix, quaternion_multiply, quaternion_from_matrix
ModuleNotFoundError: No module named 'transformations'

• Version
  python 3.8.13 h6244533_0
  taichi 0.7.13 pypi_0 pypi
  taichi-tina 0.1.1 pypi_0 pypi

• Platform
  Windows 10

[hughkhu]

Solved by pip install transformations