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lanius / tinyik

A tiny inverse kinematics solver
MIT License
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module 'tinyik' has no attribute 'visualize' #12

Closed OdevarJr closed 3 years ago

OdevarJr commented 3 years ago

Hello. I'm trying to run the examples with visualization feature, as shown in Readme.md. But I'm having the following error message: module 'tinyik' has no attribute 'visualize'

In fact, "visualize" function was not found at tinyik code.

P.S.: I've installed the package using the command "pip install tinyik[viz]" at cmd. During installation, I've received the following: WARNING: tinyik 1.2.0 does not provide the extra 'viz'

How to get the visualization feature? I'm using Python 3.8.3 over Windows 10 64bits.

lanius commented 3 years ago

I was able to reproduce it in my environment as well.

The visualization feature was added in version 2.0.0, but for some reason it seems to install the older version of tinyik. As a temporary workaround, try installing the latest version of tinyik and open3d as follows. (At the moment, viz extra just installs open3d additionally.)

pip install tinyik -U
pip install open3d
OdevarJr commented 3 years ago

Hello, Ianius. Thank you very much!

Installing again as you showed, now is working!

You're right about the version. When installed without the "-U" statement, the version was tinyik-1.2.0. But with "-U" statement, the version now is tinyik-2.1.0.

P.S.: As my testing machine is an old HP Elitebook (with Intel HD3000 graphics), I need to install and configure MESA: https://github.com/pal1000/mesa-dist-win/releases For Windows 10 64-bit, choose "mesa3d-20.3.2-release-mingw.7z"

As it`s solved, I will close the issue. Thanks again.

Regards!