• implementation of scene graph in user-space
• GSP very bare
  • no official dependancy (not even numpy)
  • no scene graph - only model_matrix, view_matrix, projection_matrix are given by user
    • user is responsible for managing scene graph if needed
    • see examples/gsp_extra/object3d.py as example implementation
    • user-space implementation of matrix computation via glm.py
• gsp_matplotlib
  • implementation of a renderer using matplotlib gsp_matplotlib)

• Artists is the basic drawing element in matplotlib
• there is a lot of issues in matplotlib with removing Artists from a figure
• e.g. when changing the number of group in a visual, it would require removing old Artists and adding new Artists
  • this trigger the bug in matplotlib

Create a virtual environment and install the required packages:

python -m venv .venv
source .venv/bin/activate
pip install -e .