Vertex position problem

[PrYoniX]

Hey community,

why can´t i plug in the add node, with all the my position information combined, into the vertex position point?
I tried it with with noise instead of the polygon shape and it works but why not like this?

Thanks for your help

Lukas

[DrSeltsam]

The polygon node only works in fragment stage, so it cannot be used in a vertex shader.
The node library in the ShaderGraph doc is quite good and usually contains a note if a node isn’t compatible with a certain shader stage: Polygon Node | Shader Graph | 7.3.1

[PrYoniX]

@DrSeltsam

The polygon node only works in fragment stage, so it cannot be used in a vertex shader.
The node library in the ShaderGraph doc is quite good and usually contains a note if a node isn’t compatible with a certain shader stage: https://docs.unity3d.com/Packages/com.unity.shadergraph@7.3/manual/Polygon-Node.html

Thanks Doc!

Helped alot. I have to aproche my problem in a different way then.