immeen Posted December 24, 2020 Share Posted December 24, 2020 How should I feel "diffusion" just like the video on the link? I tried to use solver, but it didn't work. Quote Link to comment Share on other sites More sharing options...
Librarian Posted December 26, 2020 Share Posted December 26, 2020 (edited) Chismas and Happy new Year @immeen File + hxxx://twitter.xxxm/LyubomirPopov and Just search this Dude Han Han Xue he posted File and search on Forum you have already files provided for those effects (Music you can make now easy with any attribute with Music tools) Have Fun Edited December 26, 2020 by Librarian Quote Link to comment Share on other sites More sharing options...
nuki Posted December 29, 2020 Share Posted December 29, 2020 (edited) hey there @immeen, I did gray-scott diffusion in a course some time ago - set it up with 2d volumes (for the reacting 'chemicals' A and B), but the same logic applies to polygons too, just use connectivity instead of the voxel neighbourhood. Its a 2d solve, but you could string together slices of timesteps of this diffusion to create 3d shapes like this. To change the effect all you have to do is initialize the ca and cb volumes differently and play around with the parameters on the solver. reaction_diffusion.hiplc Edited December 29, 2020 by nuki Quote Link to comment Share on other sites More sharing options...
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