Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] Bug Reporting => [Max] Resolved Bugs => Topic started by: v.p.vlasenko on 2021-02-09, 13:05:38

Title: Weird pattern with 2,5D displacement and procedurals
Post by: v.p.vlasenko on 2021-02-09, 13:05:38

example of PhoenixFD ocean

This could be solved by switching to 3D displacement previously but not anymore

Same weird result I had with prosimplex.

Title: Re: Weird pattern with 2,5D displacement and procedurals
Post by: rowmanns on 2021-02-10, 09:19:28

Hi,

We have similar issues to this logged in our system.

We are working on improving the 2.5d displacement tessellation in v7, this should hopefully resolve this issue. In theory this should reach a daily build sometime in the near future :)

Rowan

(Report ID=CRMAX-260)

Title: Re: Weird pattern with 2,5D displacement and procedurals
Post by: rowmanns on 2021-02-25, 11:36:57

Hi,

We have some displacement fixes lined up in the next daily build. It seems as though your issue is resolved by this: https://corona-renderer.com/comparer/K3rcU8

A few artifacts can still be seen, however these are totally resolved if you reduce the screen size (px) value to 1. Of course this uses a little more memory, but it still uses less memory than with the old displacement :) https://corona-renderer.com/comparer/ODvS0Z

Rowan