Description

Result : there are significant differences between the generated Nanite mesh and the original landscape mesh (see [Link Removed])

 

Note : the bug was originally reported on this UDN : [Link Removed]

 

Steps to Reproduce
  • In the Sandbox/LDModeling/Terrain project, open  the map : LandscapeNaniteNonStandardZScaleTest

Or: 

  • Create a landscape with a non-uniform scale (e.g. 100, 100, 1000)
  • Sculpt some mountains
  • Enable Nanite on the landscape actor

Then : 

  • Make sure that the Nanite landscape data is built (Build->Landscape/Build Nanite Only)
  • Switch between Nanite and non-Nanite version of the landscape and observe the difference

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-198309 in the post.

2
Login to Vote

Fixed
ComponentUE - LD & Modeling - Terrain - Landscape
Affects Versions5.3
Target Fix5.4
Fix Commit29761013
Main Commit28854256
CreatedOct 17, 2023
ResolvedNov 15, 2023
UpdatedDec 20, 2023
View Jira Issue