Can I apply texture to extruded curve through geo nodes somehow?

Support Modeling
1

I have a curve , another curve as a profile and curve to mesh node . Now how can I apply a texture on resulting mesh ? Looks like it needs UV first . Do geometry nodes have something to create and edit UVs?

2

Hi @Ivagr,

you might want to take at look at this . . .

Vertex Groups and UVs - Geometry Nodes 101

jump to 3:20 for the relevant section - though the whole thing as worth watching :slight_smile:

Dj.

1 Like
3

Thanks DamianJ

4

Weirdly I can’t recreate what he did with very same nodes. I got only Y gradient for V axis from the profile circle curve and X or U axis from main curve stays just black.

5

Be sure to do this . . .

image
image1920×976 107 KB

otherwise it will be black.

Dj.

1 Like
6

no, it was not black , it was just a single axis gradient instead of two. maybe a random glitch. I’ll try again

7

Hmmm,

here’s my blender file if you want to compare setup.

UVGeoNodes.blend (831.8 KB)

Dj.

1 Like
8

Thanks you DamianJ