Dear Helper,
SInce the last update from Rhino 8.8.24170.13001 to Rhino 8.10.24228.13001 SubD loses all UV mapping positions. (not the texture just the positions)
To check my Subd were ok, I opened old Subd Rhino 7 files in Rhino 7 + 8.8, where they were fine, opening the same old files in Rhino 8.10 + Rhino (9) WIP gave the same problem.
I think @Jussi_Aaltonen is aware of it, but I’ll make sure he sees this anyway.
Thanks for reporting @juan.rodriguez
RH-83593 SubD losing mapping in last Rhino 8.10 update
Could you upload
either directly to this thread or using our file upload tool?
I’m waiting for a sample model and SystemInfo command output.
Thanks for the model @juan.rodriguez
How did you create those SubD objects?
Dear Jussi,
Starting from a mesh like the mesh version next to the subd is a part of the original.
We used Subd to move the arms, fingers etc,… because a easy and really good result.
They were bought at renderpeople, as rigged 4.0 unreal files.
Exported as fbx file from unreal en imported like that in the past in Rhino 7 or 8 till rhino 8.10.
The jpg is simply assigned and the mapping is recognized without special treatment.
Just take the jpg and drop / we do that through Vray for rhino.
We use them since 2022 and this and other human figures are embedded in many of our industrial scenes.
The strange thing is that exciting good rhino files with this subd in are still opening ok in 7 and 8 till 8.10, and not in 8.11+ or rhino wip 9
Here is the official website where we bought the different human figures.
Thanks!
We already know what change broke this but your workflow helps understanding how we should fix it. Those SubD objects in the file define their texture mapping in an obscure way and it has sort of worked by accident so far.
I’m assuming you use ToSubD command in Rhino to convert meshes to a SubDs, is that correct?