Setting hardcoded vec values to a fogNode does not work, also Fn TSL does not work

[Samsy]

Description

Using Fn, as the examples in the wiki many times does not work for fogNode, but also, setting direct output like a vec to a fogNode does not work as well

Tested only the case of scene.fogNode, and not aware if the same issue is reproduced using other nodes from the scene.

Example here of setting a fogNode

1st case =>

setting the fogNode to a direct variable = vec3(1.0, 1.0, 1.0) => not working

2nd case =>

Using Fn to return a hardcoded rangeFog => not working

3rd case =>

Using inline to return a hardcode rangeFog => working

Reproduction steps

Visit the fiddle, and change the CASE variable from 0 to 2

Live example

Live fiddle

Screenshots

working case number 2 :

Version

171

Device

Desktop

Browser

Chrome

OS

Windows, MacOS