RhinoCommon Mesh.ColorAt() does not return interpolated colors

Grasshopper Developer
1

Hi, as said above, Mesh.ColorAt() does not seem to do what it is supposed to do.
No matter what, it just seems to return “transparent” - though the mesh has vertex colors.
Could you please check and if you can confirm, please fix this bug ?

Many thanks,
Philipp

2

Hi Phillip,

I will be testing this tomorrow.

Thanks,

Giulio

–
Giulio Piacentino
for Robert McNeel & Associates
giulio@mcneel.com

3

Hi Giulio,

thx for this. Wrote a little workaround in the meantime, but if it is
really faulty would be good to fix it.

Cheers,
Philipp

4

Yes - it looks faulty to me. I’ve written a bug report so we don’t lose track of this.

Giulio

–
Giulio Piacentino
for Robert McNeel & Associates
giulio@mcneel.com

5

Hi @piac, has this been ever fixed in RH5 ? I only get Color.Transparent but my mesh is really colorful. In RH6 it returns the colors properly.

_
c.

6

I think it was fixed together with another bug. That fix is V6-only, sorry.

8

@piac, thanks i’ll try to make it work in V5.

_
c.

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