PyQGLViewer is a set of Python bindings for the libQGLViewer C++ library which extends the Qt framework with widgets and tools that eases the creation of OpenGL 3D viewers.
Home Page: https://github.com/fredboudon/PyQGLViewer
Due to the central position of pyqglviewer for building the plantgl/lpy/plantscan/openalea/visualea stack, would it be feasable to push this package on conda-forge ?
Hello! I have a problem on Windows because conda doesn't allow install pyqglviewer for env with python 3.7 or later and dconda can't create env with python 3.6
.
C:\Users\eugene>conda install -c fredboudon pyqglviewer --force
WARNING: The --force flag will be removed in a future conda release.
See 'conda install --help' for details about the --force-reinstall
and --clobber flags.
Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: |
Found conflicts! Looking for incompatible packages.
This can take several minutes. Press CTRL-C to abort.
Examining @/win-64::__archspec==1=x86_64: 80%|█████████████████████████████████▌ | 4/5 [00:00<00:00, 70.17it/s]-failed
UnsatisfiableError: The following specifications were found
to be incompatible with the existing python installation in your environment:
Specifications:
- pyqglviewer -> python[version='>=2.7,<2.8.0a0|>=3.6,<3.7.0a0|>=3.5,<3.6.0a0']
Your python: python==3.7
>conda create -n cgal4_env python==3.6
Collecting package metadata (current_repodata.json): done
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: failed
PackagesNotFoundError: The following packages are not available from current channels:
- python==3.6
Current channels:
- https://repo.anaconda.com/pkgs/main/win-64
- https://repo.anaconda.com/pkgs/main/noarch
- https://repo.anaconda.com/pkgs/r/win-64
- https://repo.anaconda.com/pkgs/r/noarch
- https://repo.anaconda.com/pkgs/msys2/win-64
- https://repo.anaconda.com/pkgs/msys2/noarch
To search for alternate channels that may provide the conda package you're
looking for, navigate to
https://anaconda.org
and use the search bar at the top of the page.
Can you fix please the ability to use python 3.7 or later?
Thank you very much for your work!
Hello! Thanks for sharing this nice tool.
I was trying to install PYQGLViewer, but got a bit confused about the dependencies, e.g. is it compatible with Python3 and PyQt5? It seems the configure.py is developed Python2. Would you elaborate the versions of dependencies more in the project description?
Thank you for your consideration!
After installing in a conda environment with conda install pyqglviewer -c fredboudon -c conda-forge, I had the following issues with the starter code:
I believe PyQGLViewer is installed as shown, but qgllogo is unavailable, and I could not find it mentioned on the internet:
In [1]: from PyQGLViewer import *
In [2]: from qgllogo import draw_qgl_logo
---------------------------------------------------------------------------
ModuleNotFoundError Traceback (most recent call last)
Cell In[2], line 1
----> 1 from qgllogo import draw_qgl_logo
ModuleNotFoundError: No module named 'qgllogo'
Next the QApplication seems to not some from the given imports, maybe it moved around in the Qt library?
In [3]: from PyQt5.QtGui import *
In [4]: qapp = QApplication([])
---------------------------------------------------------------------------
NameError Traceback (most recent call last)
Cell In[4], line 1
----> 1 qapp = QApplication([])
NameError: name 'QApplication' is not defined
In [5]: from PyQt5.Qt import QApplication
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