Modo 13 vertex atribute not works with displacement

[francois]

Hi Paul !

have a issue with the vertex atribute which is canceled when I use a displacement (see attached pictures)
it's a bug or I make a mistake somewhere ?

I

file.zip

(55.77 KiB) Downloaded 141 times

[face_off]

This appears to be an issue in the Octane API, which I have reported to OTOY. Hopefully it will be resolved in the next Octane release. It is also worth noting that the Baking Texture is not working well in the Modo plugin, so I suggest using actual Image files for Displacement until I resolve the issue.

Thanks

Paul

[francois]

hanks Paul,
Indeed in this case i use a procedural texture with a baking texture node.
But if i use a image file the problem remains the same.

Here is the same example with a image file

issue_2.zip

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[face_off]

OTOY have got back to me on this issue, and state the vertex attributes are not currently supported on displaced polygons, but it is something they are planning to support in the future.

Thanks

Paul

[francois]

thanks for your reply Paul.