Generates a Wavefront .OBJ file for a 3D Lissajous knot.
Just run python3 ./knot-engine.py and see what happens, or
python3 ./knot-engine.py --help for more options.
I find it nice to view them in MeshLab. Here's the default output:
You can make it look janky by setting a low --curve-density.
This one is done with --curve-density 30:
The parametric formulae that specify the curve contain three coefficients, given in
-a, -b, and -c. This curve was generated with -a 1 -b 2 -c 3:
Here's the same curve with --wrap-radius 50:
