marching_cubes with color from array

[sTamaroTum]

Hi, is it possible to give a color to the iso surfaces that come out of k3d.marching_cubes(A) based on an array with the same dimensions as A? Right now I could only set a uniform color. Thanks.

[artur-trzesiok]

I like that idea :)

[artur-trzesiok]

Will be available in next release :) - thanks for inspiration!

[artur-trzesiok]

example is on devel: https://github.com/K3D-tools/K3D-jupyter/blob/devel/examples/marchingcubes_with_attribute.ipynb

[sTamaroTum]

Hi! Thanks a lot for implementing this, it is a nice feature. When I tried it I was a bit confused, since the velocity colors seem to be on different coordinates than what I expected.

To double-check, I tried marching cubes on an array with a certain level x, and then I asked for a color attribute using the same array. I would expect the color to be uniform and equal to x, but, it is not. Could this be? Thanks!