Obi Official Forum › Obi Users Category › Obi Fluid v
Help  Fluid keeps blinking invisible with Depth Tex enabled

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Thread Modes
Help  Fluid keeps blinking invisible with Depth Tex enabled
7Dev.io Offline
General User
Posts: 5
Threads: 3
Joined: Dec 2022
Reputation: 0
#1
07-12-2022, 02:19 AM (This post was last modified: 07-12-2022, 02:32 AM by 7Dev.io.)
The fluid keeps blinking invisible if I enable Depth Texture on URP's render asset.

Find
Reply
josemendez Offline
Forum Admin
*******
Posts: 6,309
Threads: 24
Joined: Jun 2017
Reputation: 399
Obi Owner:
  • Rope
  • Cloth
  • Fluid
#2
07-12-2022, 10:13 AM
(07-12-2022, 02:19 AM)7Dev.io Wrote: The fluid keeps blinking invisible if I enable Depth Texture on URP's render asset.


Hi,

So far I've been unable to reproduce this. I take it that you're using fluid renderer feature on your URP pipeline, and then enabled opaque and depth textures, correct?

Which Obi/Unity/URP versions are you using?

thanks!
Website Find
Reply
7Dev.io Offline
General User
Posts: 5
Threads: 3
Joined: Dec 2022
Reputation: 0
#3
07-12-2022, 09:30 PM
(07-12-2022, 10:13 AM)josemendez Wrote: Hi,

So far I've been unable to reproduce this. I take it that you're using fluid renderer feature on your URP pipeline, and then enabled opaque and depth textures, correct?

Which Obi/Unity/URP versions are you using?

thanks!
I figured it out. My depth texture mode was set to after transparents, changing it to after opaques fixed it.
Find
Reply
josemendez Offline
Forum Admin
*******
Posts: 6,309
Threads: 24
Joined: Jun 2017
Reputation: 399
Obi Owner:
  • Rope
  • Cloth
  • Fluid
#4
08-12-2022, 10:22 AM (This post was last modified: 08-12-2022, 10:23 AM by josemendez.)
(07-12-2022, 09:30 PM)7Dev.io Wrote: I figured it out. My depth texture mode was set to after transparents, changing it to after opaques fixed it.

Glad you found the culprit! Makes sense: since the fluid is a transparent object, generating the depth texture after transparents would depth test the fluid against itself, causing z-fighting.
Website Find
Reply