Helping with coding a poros structure

[user1543]

Hello!

I need some help with creating a structure in grasshopper. I want to create a structure, that look like a lime stone or like a poros structure with holes. I need it to be flexibel for later adaptation, maybe somebody knows how to code that?

Thanks in advance!

[laurent_delrieu]

Hello
there are many many ways.
You could try Isopod,
Use some field that can alter a shape like showed here

Add Scalar and Vector Field in Rhinocommon

Hello Daniel, I hope you are well. I began outputting Delegate Func<Point3d,double> for Scalar Fields, for vector Field I continue to output GH_Field. Your bridge components works well. Here some uses with Nautilus component Fast Noise Lite, Blender, Equation, [image] [image] [image] Can you add this component to a next IsoPod release ? Thanks

Here isopod on Left, Dendro on right

Dendro with some curves that are used to dig holes then some smoothing

You can first generate a rough shape

Then make some curves inside. here I just use points connected.

Then cut theses curves, I use shatter by angle but you can shatter by number, distance …
Suppress curves that are too close from each other.

Make tubes from these curves

Dig the shape

Smooth the shape and take the biggest solid

You can also make some Voronoi cells, suppress some of them with logic or not !

Parting surface between cells

Some weeks ago NERVOUS SYSTEM showed a new collection named Porifera. https://n-e-r-v-o-u-s.com/shop/line.php?code=21 It is very interesting structure beacause it is based on the separation of a volume (made with cells) by one unique “surface” (not a Rhino surface). Here are the results of my first experiment to partition cells (Voronoi or cubes). It is not yet as good as I want but I have no more () cell just touching by edge or vertex. Not good because it is not a 50 % 5…

Use that to dig inside the object

[user1543]

Thank you so much! I will try it out