Using the Particles.SubImageIndex has no effect on what portions of the a UV are rendered in Niagara.


Tested in 4.21.2 (CL - 4753647), 4.22.1 (CL - 6063286), 4.23 (CL - 6533064)

Steps to Reproduce
  1. Download the project from the provided link:[Link Removed]
  2. Change the Particles.SubImageIndex in the Set Variables category in the Particle Spawn section to a value between 0 and 7

Expected: The SubUV would change its image based on the index provided

Result: The SubUV does not change



Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-74706 in the post.

Login to Vote

Cannot Reproduce
ComponentUE - Niagara
Affects Versions4.
CreatedMay 16, 2019
ResolvedDec 10, 2020
UpdatedJan 8, 2021
View Jira Issue