Blender Stack Exchange is a question and answer site for people who use Blender to create 3D graphics, animations, or games. It only takes a minute to sign up.
Sign up to join this community
How could XYZ curve/mesh lines be created for each cubic area as defined by the object's edges?
It seems that this would be theoretically possible, assuming there is a way to connect the points created from the original edges, and then repeat that once more from the resulting edges to get the above pictured result.
This post seemed like a decent start, but the desired result was still out of reach.
This setup here might be of interest to you:
Here I first capture the inverted normals so that they point inward.
Then I convert the faces into points and instantiate curves there.
At the same time, I move the positions of the faces a little inward, so that I can apply them to the original geometry as a starting position for a raycast to the opposite faces.
This Hit Position, which is then the position of the opposite face in this specific case, I transfer to the endpoint of the curve.
You can then process the curves further at the end and, for example, turn them into a mesh with Curve to Mesh.
(Blender 3.2+)
