geomie3d

• documentation can be found at https://chenkianwee.github.io/geomie3d

Installation

• For the core library without visualization
  • pip install geomie3d
• Core library and 3d visualization
  • pip install geomie3d[viewer3d]

dependencies

• numpy
• pyqtgraph
• pyopengl
• PyQt6
• python-dateutil
• nurbs-python
• earcut-python

If you want to manually install the library:

1. Install Python =<3.10 (https://www.python.org/)
2. Create a virtual environment with 'py -m venv geomie3d' this will create a virtual environment in the directory ray of your current directory (https://realpython.com/python-virtual-environments-a-primer/#deactivate-it)
3. Activate the environment geomie3d\Scripts\activate, for linux -> source geomie3d/bin/activate
4. Install VScode
5. Install geomie3d https://github.com/chenkianwee/geomie3d
6. Install 'pip install numpy==2.0.1'
7. install 'pip install pyqtgraph==0.13.7'
8. install 'pip install PyOpenGL==3.1.7'
9. install 'pip install PyQt6==6.7.1'
10. install dateutil 'pip install python-dateutil==2.9.0'

Opengl issue with visualizing 3d geometries on Ubuntu 22.04

if this happen when running geomie3d

Failed to create wl_display (No such file or directory)

go to viz module and change the following

os.environ['QT_QPA_PLATFORM'] = 'wayland-egl' -> os.environ['QT_QPA_PLATFORM'] = 'egl'

If the openGL is giving you issue with the viz function do this to solve the issue

1. go to /etc/gdm3/custom.conf and uncomment WaylandEnable=false
2. go to /etc/environment and add this line QT_QPA_PLATFORM=xcb to the file