Nebula Sky Shader In Godot 4!

[@Not_So_Anon]

Caught this video last night, ended up watching the other two as well. Really glad to have found your channel because there don't seem to be a lot of Godot specific shader tutorials, which makes them a bit harder to wrap my head around sometimes. The pacing, explanations, and demonstration through every step are also really nice to see. Thank you! They're also absolutely gorgeous effects.

[@iDigvijaysinhG]

Comments like this really help me to keep going. Thank you.

[@abranubes9571]

😎 Let's get shading! thx bro

[@iDigvijaysinhG]

😁

[@psyantologist]

Doing math in the value field to turn 512*2 into 1024 is super neat! Thank you!

[@psyantologist]

Looks awesome :D

[@Infinte_log]

Bro great video, plz make a fog shader too.

[@iDigvijaysinhG]

Sure

[@Away_01]

Can i get full code of this shader, please?

[@iDigvijaysinhG]

Hey, Are you having any trouble? Because I generally don't provide full code and try to force people to code things. (I believe it will help in the long run and people won't fall in tutorial hell.)

[@Away_01]

@@iDigvijaysinhG Yeah, i guess u are right, i just was a bit lazy xd

[@Away_01]

@@iDigvijaysinhG Also, could you please make a guide on a procedural space sky shader? Like sky would be random every time, with cool paterns, and etc

[@iDigvijaysinhG]

I will see what I can come up with.

[@Diamanrouge]

Hello and thanks for the tutorials, has been a huge help to me. I'm a bit confused around 5:00. On my side, the debug console indicates 'unknown identifier in the expression :'uv'', so I thought I skipped a step or something, but no. I've tried inputing another value or redefine uv, but it keeps telling me i'm redefining it in the other float and vec2 used for the stars. Any idea what could be different from your version to mine? I'll be trying troubleshooting on my side in the meantime. Thanks again and have a very nice day!

[@iDigvijaysinhG]

Hey, Unknown identifier means compiler doesn't know what is uv, Check if you have defined vec2 uv in Nebula(). If you are getting redefinition error, that means you are simply using same name for more than one variable.

[@Diamanrouge]

@@iDigvijaysinhG Thanks for the heads up! After some time on it, I saw that I defined uv inside the loop and used it outside (due to adapatation to the code for my own use), and the problem is SOLVED