stla
stla
Where should I put the code for the Frenet frames? In the root file **primitives.jl**?
Hello. I'm back 👍 [Here](https://gist.github.com/stla/e81c6710b1a02683bfeb3ac8f43089b5) is some stuff to make a mesh of a closed tubular path. For example a knot:  One can choose the number of sides. Here...
Hey. I'm not familiar with Makie. I have no idea how it deals with the normals.
I wanted to show you a twisted tube (two twists) with four sides and without normals, done in R with the same method:  This really works well. As you...
Maybe PyVista (based on VTK) meshes are not objects, I don't know. With rgl I often make a loop to do an animation and I save the mesh as PNG...
> If you want to save a PNG, the mesh has to be rendered. Does that mean there's another format allowing not to render the mesh? As long as I...
Ok. Sometimes I use these functions interactively on a small mesh. I can do as you say or use `print`.
Ah that's you lol. OK. Here is a Hopf Torus filmed by a camera following a spherical curve at constant speed. I implemented this in R but this is slow....
Evaluating the spline, with the root finder and the integral.
I'm using Kochanek-Bartels because it has some parameters. I made a JavaScript application these days: [HopfApplication](https://github.com/stla/HopfApplication) which uses this algorithm (that I reimplemented in JS).