references

Bézier curves
https://pomax.github.io/bezierinfo/

Polygonal extrusion
https://link.springer.com/article/10.1007/s00371-002-0170-2

Straight skeleton
https://diglib.tugraz.at/download.php?id=58dc333107a21&location=browse
https://jeffe.cs.illinois.edu/pubs/pdf/cycles.pdf

Straight skeleton -> skinning
https://www.cs.technion.ac.il/~barequet/teaching/cg/sp01/project/papers/Barequet-Goodrich.ps.gz

Medial axis
Yao, Rokne, straightforward... 2007:
https://sci-hub.se/https://www.tandfonline.com/doi/abs/10.1080/00207169108803978
Vilaplana 1996:
https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.57.3850&rep=rep1&type=pdf
https://sci-hub.se/https://link.springer.com/content/pdf/10.1007/3-540-08353-7_166.pdf
https://upcommons.upc.edu/bitstream/handle/2117/92873/R99-8.ps **

VRONI

catiadoc.free.fr
https://moi3d.com/3.0/docs/moi_help.pdf
https://fr.mathworks.com/help/physmod/sm/ug/modeling-extrusions-and-revolutions.html


Hoffmann, Rossignac: a road map to solid modeling
https://sci-hub.se/https://ieeexplore.ieee.org/abstract/document/489381

Huber, Skeletons and offsetting: a topological point of view
https://www.sthu.org/blog/14-skeleton-offset-topology/index.html

Held, Huber, ?, Generalized offset using Voronoi diagrams
http://www.cad-journal.net/files/vol_13/CAD_13(5)_2016_712-721.pdf

Held, On the computational geometry of tool machining (book)

Held, Lukacs, Andor, Pocket machining based on contour-parallel tool
paths
https://www.sciencedirect.com/science/article/abs/pii/0010448594900426

Mesh processing:
https://courses.engr.illinois.edu/cs519/fa2017/MeshProcessing.pdf