barbed wire!!

[dyei nightmare]

im planing to make a procedural barbed wire,  ill be posting the progress here,  at first glance,  i would think on something based on the same technique of vines or a vineyard,   procedural springs over a curve, something like that, any ideas? 

[dyei nightmare]

something like this: 

 

 

Edited August 21, 2020 by dyei nightmare

[eimk]

This seemed like an interesting challenge, so I had a go at making the barbs. This works for the 1st and 4th type from that image.

barbed_wire_OD.hipnc

As for the wires themselves, a curve + noise would work, copying a barb to every nth point. For multiple wires you could add an additional noise per wire that tapers off near the barbs.