Brep to voxel Octree

[jfernandez]

Hi there,

I have been trying to make something like this without success.

I have come across this very simple solution, but I would like to have it filled with cubes and contained in the brep geometry as shown in the picture above.
I was wondering if any of you might have some idea about how to approach to this in Grasshopper.

Thank you.

Voxel Octree.gh (68.3 KB)

[Dani_Abalde]

You have to subdivide a box into 8 boxes and continue if a box intersect with the mesh. The GH’s octree does not do what you expect.

[jfernandez]

I am afraid I don’t fully understand, can you illustrate me with an example?

Thanks

[Dani_Abalde]

Search results

[jfernandez]

Thank you so much. I found what i was looking for.

Subdivided Voxelization:

Hi, this is an experiment I did a long time ago: It’s not standard cuboid division (by 8) but rather by 2. they are not cubic voxels (in order to be cut in half and retain a fixed proportion, they are based on the delian constant (2^1/3). I don’t know if you will find it useful. (also, the definition could be greatly simplified if you use ‘anemone’ for the iterative process) rose-voxel.gh (209.2 KB) [R-voxels]