Chaos Corona Forum

General Category => Gallery => Work in Progress/Tests => Topic started by: erick3d on 2014-11-10, 07:00:26

Title: Ocean shader
Post by: erick3d on 2014-11-10, 07:00:26

Hi guys..
Trying to make an ocean shader
any advices to make it better please?

Thanks

Erick

Title: Re: Ocean shader
Post by: LKEdesign on 2014-11-10, 08:51:40

Looking pretty god from here.

Title: Re: Ocean shader
Post by: form on 2014-11-10, 12:19:32

it's looking good, maybe the foam map needs to be a little more cellular, and only more concentrated on the peaks. great start

Title: Re: Ocean shader
Post by: erick3d on 2014-11-10, 12:51:22

@thanks LKEdesign
@form,
yep u're right about the peaks...gonna test it with particles , right now it's map.

Title: Re: Ocean shader
Post by: renom2 on 2014-11-11, 10:25:23

Ya man, Add some plankton, glow, bubbles, show than. :)
and put some origami boat in it. :D

Bless Ya.

Title: Re: Ocean shader
Post by: marcotomaselli on 2014-11-11, 13:52:57

Hi, looking very good, but the foam is kinda weird yet, this map..or, the dof..i don´t know...but the rest is perfect
 but why 11 hours render?

Title: Re: Ocean shader
Post by: erick3d on 2014-11-11, 14:22:12

@marco///with my little cpu, in fact in 10 mn everything was clean, i just forgot to push stop and..... go to bed :)

Title: Re: Ocean shader
Post by: agentdark45 on 2014-11-11, 16:14:36

Looks good so far man! I'm definitely lacking a good procedural foam / ocean shader.

Title: Re: Ocean shader
Post by: abubaker on 2014-11-12, 06:12:51

Looks good, Though, as mentioned before the foam should be concentrated more on the wave peaks.

Title: Re: Ocean shader
Post by: guest_guest on 2016-04-22, 16:12:52

Quote from: erick3d on 2014-11-10, 07:00:26

Hi guys..
Trying to make an ocean shader
any advices to make it better please?

Thanks

Erick

Can you share a making of tutorial or source for this shader please??

Title: Re: Ocean shader
Post by: Ludvik Koutny on 2016-04-22, 16:20:52

http://www.guillaumeplourde.com/

Title: Re: Ocean shader
Post by: guest_guest on 2016-04-22, 17:36:09

Quote from: Rawalanche on 2016-04-22, 16:20:52

http://www.guillaumeplourde.com/

shading , not simulating [ not displacement or waves generating] ...

Title: Re: Ocean shader
Post by: Ludvik Koutny on 2016-04-22, 17:38:17

It bakes a foam into vertex color channel that can then be used as a mask to blend between clear water material and translucent foam material. It will look even better than the picture above.

Title: Re: Ocean shader
Post by: guest_guest on 2016-04-22, 17:41:44

Quote from: Rawalanche on 2016-04-22, 17:38:17

It bakes a foam into vertex color channel that can then be used as a mask to blend between clear water material and translucent foam material. It will look even better than the picture above.

well ... i can't found any good foam texture ... is any good source for this?

Title: Re: Ocean shader
Post by: Tetsuoo on 2016-04-23, 18:23:09

Oh I'm searching for that too ^^ Here's what I'm working on, I really need some foam ! Thanks RAwalanche for sharing the link, I will take a look into that Houdini Ocean Kit stuff.
 Obviously trying to sculpt water is a no-no but... don't mind that haha xD

(http://nsm08.casimages.com/img/2016/04/23//1604230240026578514173445.png)

Title: Re: Ocean shader
Post by: burnin on 2016-04-23, 22:54:52

Quote

Obviously trying to sculpt water is a no-no but... don't mind that haha xD

^next time at least look at the reference photos (https://www.google.si/search?q=whale+fin+ocean&num=30&safe=off&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwjErbHm0aXMAhVCXiwKHZjDAekQsAQIGg&biw=1381&bih=923) 'cuz it creates a 'spray' not a 'mountain foam splash'
;)
sorry, a moment of weakness