(Higgsas) Geometry Nodes Groups Blender 3.3/4.2

[paulobrabo]

And yes, @Zebrahead, I’m having loads of fun with the setup you shared. Very versatile, very fast.

Now I’m dreaming with curved slicing/streets, but for that I guess we would have to resource to mesh boolean!

[BluePrintRandom]

…
@paulobrabo

Wrectified Neonode city - final pass on texturing roads

this is 100% procedural

I used points → tesselated with blenderGIS → used geonodes to turn edges into curves → trim curves → spawn a polygon at each intersection - (3 = triangle, 4 = quad etc)

[higgsas]

Curve Intersection

curve_final_intersection.blend (176.2 KB)

[higgsas]

Image Pixel Sorting

Edit: Added option so sort whole image

pixel_sorting.blend (2.7 MB)

[flavio.3d (Flavio)]

Simply amazing – thanks for the new node!!!

[flavio.3d (Flavio)]

Hi Higgsas,

Is there a way to generate a 2D curve instead of a mesh with the Reaction Diffusion Solver node?

[higgsas]

Hey, you can use Marching Squares Isoline line

[flavio.3d (Flavio)]

Nice – thanks!

[BluePrintRandom]

This could yield some interesting cities I bet.

(like San fransisco where they are pushing max density)

I wonder if you could have curves on the scene to do “main” artery and have it branch from there sonehow / sample the curves during diffusion.