How can I to rename the material name on command line or script on VFR2 on rhino 5 64bit?

[pun1407]

Hi,

Can I do it, because I need the rename more material for compatible for new version, thank you very much!

[Peter.Chaushev]

Hello,

Could you please elaborate what you wish to achieve?
Do you mean to convert a collection of vismat files or wish to export specific project files in a format compatible with V-Ray Next for Rhino?

Kind regards,
Peter

[pun1407]

Hi, Peter

I need to rename all the material name of all my old file, delete the "comma" symbol of the material name to compatible Vray 3.6.003 or next version. because the 3.6.003 or next will rename the "," to "_" , but it can't to assign the renamed material to layer or object, t need to re-assign the all reamed material to all layer or object.

thank you very much!

[pun1407]

any idea, please?

[Peter.Chaushev]

The dev team will make sure old v2 projects containing materials with commas in their name can be safely loaded with the next update of V-Ray for Rhino.
I re-investigated your case but I'm afraid the only viable solution would be to manually rename each material.
A possible solution is currently being determined by one of our devs. Will be able to provide it tomorrow (May 21st) if it is deemed viable.

Update: No viable automated solution available for V-Ray v2.0.

[pun1407]

oh, no...!

Thank you very much!