Library Error When Generating Model with Cadquery as an engine

[Silverdev2482]

I have been struggling to get this model to generate. I am using an ubuntu vm. I accidentally tried the windows instructions but now I ran the conda.sh and it replace dactyl-keyboard I think. I should say I have little to no experience with python. after changing the engine to cadquery in the run_config.json I get this error:
`(dactyl-keyboard) silverdev2482@silverdev2482-Standard-PC-Q35-ICH9-2009:~/dactyl-keyboard$ python src/dactyl_manuform.py

Using config run_config.json on Git branch wilder
Found Current Engine in Config = cadquery
Traceback (most recent call last):
File "src/dactyl_manuform.py", line 2452, in
make_dactyl()
File "src/dactyl_manuform.py", line 248, in make_dactyl
globals().update(importlib.import_module("helpers_cadquery").dict)
File "/home/silverdev2482/anaconda3/envs/dactyl-keyboard/lib/python3.8/importlib/init.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 1014, in _gcd_import
File "", line 991, in _find_and_load
File "", line 975, in _find_and_load_unlocked
File "", line 671, in _load_unlocked
File "", line 843, in exec_module
File "", line 219, in _call_with_frames_removed
File "/home/silverdev2482/dactyl-keyboard/src/helpers_cadquery.py", line 1, in
import cadquery as cq
File "/home/silverdev2482/anaconda3/envs/dactyl-keyboard/lib/python3.8/site-packages/cadquery/init.py", line 10, in
from .occ_impl.geom import Plane, BoundBox, Vector, Matrix, Location
File "/home/silverdev2482/anaconda3/envs/dactyl-keyboard/lib/python3.8/site-packages/cadquery/occ_impl/geom.py", line 5, in
from OCP.gp import (
ImportError: libTKIVtk.so.7.7: cannot open shared object file: No such file or directory
`
I assume this means I'm missing libraries but unless I'm stupid (which could be the case) I haven't seen anything about installing libraries other than the conda.sh. I tried install the occt-draw and occt-misc from apt but that didn't change anything. What do I need to do to get these libraries working?

[C-Flatla]

I was running into this issue as well, but I think I found a solution 😄. In the conda.sh setup script, occt needs to be installed alongside cadquery.

Instead of:

conda install -c conda-forge -c cadquery cadquery=master -y

I found this to work:

conda install -c conda-forge cadquery occt=7.7.0 -y

(found this from this issue in the cadquery repo CadQuery/cadquery#1304)