OTOY Forums

Hello,

This is the second time I've this bug, and I don't find any solutions to solve it :
I've strange triangles appear on modelisation like attached file.

It's a simple scene with only plane and two lights..

I've try lots of things, new modelisation did same problem..

DirectLighting / PathTracing / PMC did same problem.
I already try merging in new scene, same problem.

I f anyone have an idea

Thanks

Somes precisions :
This bug affect all objects in the same place in the scene, like this simple cube

I've delete all lights and recreate other, same problem

Lol i got the same problem just recently

set ray epsilon to something bigger.

seems like the problem went away going back to 2.01 from 2.02

coilbook wrote:seems like the problem went away going back to 2.01 from 2.02

Did you try to set ray epsilon higher?

unfortunately i did not i went back to 2.01 because i also had preview scramble bug

Thanks for your reply.

Changing the rayepsilon solve this problem, great thing !

.... But affect problem on specular materials.

You can see in attached :
1 : Rayepilon = 0 -> StrangeBug
2 : Rayepilon = 0.1 -> StrangeBug disseapear, but Specular material have problem on the side
3 : Rayepilon = 0.01 -> StrangeBug disseapear, but Specular material have problem on the side (limited but present)