Panner Node to offset certain vertices only?

Development Architectural and Design Visualization
1

Hello,

I’m trying to set a material with Panner node that would potentially offset only one or a few vertices. As an example, picture a spline with 3 points. I would like one of them to be static and the other 2 to be affected by Panner. How would I go about this? Is there a way for me to mask out certain vertices? Thanks!

2

What is it your trying to create by doing this? There might be a simpler solution

3

you could use vertex painting to limit the effect to certain verts.