Hello is there any way to apply noise to objects created in rhino 6? to leave the objects that I make more realistic it’s possible ? thanks

[image] bilico: noise Could you define noise with some pictures, models? From the sound of it I think Grasshopper is the way to go. Also give Galapagos a try.

is there a noise plugin? I wanted to deform geometry I do not want to use displacement

you can (ab)use the smooth command. it depends on your geometry of course. works well if you have a few more vertices or cp`s. set it to something like 2 for a start and hit the button once or twice. it will start crumbling. maybe worth a try.

[image] bilico: I do not want to use displacement Out of interest: what is wrong with displacement?

You can do object deformation with Grasshopper quite easliy. There are lots of demo with 4Dnoise [image] Perlin Simplex noise for Grasshopper on mac GH for Mac Tested and working. [4DNoise] You need to Add the gha to the GH Components folder (/Users/**username**/Library/Application Support/McNeel/Rhinoceros/MacPlugIns/Grasshopper/Libraries) Start Rhino Start GH. Find the components in Maths > Noise [07] 4DNoiseExample.gh (13.1 KB) Definition also relies on @piac’s Weaverbird components. [image] Perlin noise 3d Grasshopper Hi @deja.vrbn, You could achieve this by checking if a new point has a certain minimum distance to all the previously created points and save it, only if the minimum distance criteria is met. import rhinoscriptsyntax as rs import perlin sn = perlin.SimplexNoise() pList = [ ] for i in range(x): for j in range(y): for k in range(z): perVal = sn.noise3(i * scaleX, j * scaleY, k * scaleZ) if (perVal > lowerLim and perVal < upperLim): … [image] Stone wall Grasshopper I’m trying to simulate a stone wall. In my definition in saltamosnte I find a problem at the end, when I want to make the “Patch” of the set of modified voronoi tiles. If I go through the list using a slider, the patch is correctly formed, but when I apply a serious one the result is not what I expected. Attached some images and the file in saltamosntes. From already thank you very much!muro de piedra.gh (20.3 KB) [p1] [p2] https://www.grasshopper3d.com/forum/topics/rocks …

Noise on rhino 6

Rhino Rhino for Windows

laurent_delrieu (Laurent Delrieu) June 27, 2019, 8:16pm 6

You can do object deformation with Grasshopper quite easliy. There are lots of demo with 4Dnoise

https://www.grasshopper3d.com/forum/topics/rocks
…

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Noise on rhino 6

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