Access to UV outside 0-1 space working in 2d/3dview?

Forum|Forum|1 year ago
December 10, 2024
1 reply
302 views

I want to make a material with uv shifting in a next uv tile/span. Can do so in Blender shader editor but would like to have same option in Designer . Is it possible somehow ? Whatever I try it's always first tile 0-1 repeating in 3d view pane.

This topic has been closed for replies.

Cyril Dellenbach

Community Manager

Hi @kirill_7256,

Thank you for the question.

If you have UV islands on multiple UV Tiles you can use a UDIM workflow, but you'll be limited to display the result of only one UDIM at the time.

If you have an UV island spanning on two different (or more) UV Tiles, Substance 3D Designer won't process it as an error and you'll be able to build your graph as usual. However, there are usually no reasons to make an UV island spills out of his UV tile and it can cause further issues in your workflow.

Regards,

Cyril Dellenbach (Micro) | QA Support Artist | Adobe

K

kirill_7256Author

Known Participant

I meant not UDIM. Rather a case when a texture does not simply repeat itself into next UV tile /span . Instead it's using a UV math to deform / offset / rotate the texture in a next UV span to appear non-repeating . What would be a right approach to test UV math and preview result in Designer. I am trying to apply same kind of math I use with UVs in Blender inside pixel processor before Sample color node bit it doesn't work. Should it? or Sample node works only in 0-1 span ?

A simple exmple is a waterfall for example . I want to use one scrolling down stripes texture and a noise in alpha that would be scaled up and deform UV slightly across many V spans.

Sign up

To post, reply, or follow discussions, please sign in with your Adobe ID.

Sign in to Adobe Community

To post, reply, or follow discussions, please sign in with your Adobe ID.

Scanning file for viruses.

This file cannot be downloaded