Any hints on how to implement vertical fog?

MJ0619 · November 30, 2022, 9:58am

I’m developing a minigame with a simple cube.

I want to implement vertical fog like image.

please help

have a good day

Leonidas · November 30, 2022, 10:15am

Hi @MJ0619 and welcome,

It’s based on this article if you’d like to implement this:

A good starting place is overriding the default PlayCanvas fog shader chunk.

MJ0619 · November 30, 2022, 10:37am

thank you Leonidas!!

Can I just follow the example you showed me?

I am a designer. Modifying the playcanvas fog shader chunk is difficult for me.

Thanks again for the reply. Be happy~

Leonidas · November 30, 2022, 6:31pm

Hey, it’s a bit advanced to implement if you don’t have shader experience.

On that regard, not fully the same, but there is this simpler solution too:
https://playcanvas.github.io/#/graphics/ground-fog

MJ0619 · December 1, 2022, 5:07am

thank you Leonidas!!

Your advice has been very helpful.