Material Particle SubUV Sample does not work with Tex Object

Development Rendering
, ,
1

The Particle SubUV Sample node uses its own texture object reference instead of the one provided by the texture object node.

[Image Removed]

2

Steps to Reproduce

  1. Create material
  2. Add Particle SubUV Node
  3. Link Particle SubUV Node to a material output
  4. Add Texture Object Node
  5. Link to Particle SubUV Node
  6. Notice either :
    1. Error because Particle SubUV node has no input texture
    2. Particle SubUV has input texture, and is using its input texture instead of the texture from Texture Object.
3

Hi Mathieu,

That looks like a blunder, so thanks for bringing this to our attention. We are currently in the process of submitting a fix for this compilation error:

Unreal Engine Issues and Bug Tracker (UE\-316160). Hopefully, it should go out within a couple of hours. Are you urgently blocked on this?

4

Hey Tim,

Not urgent since we’re able to have a workaround, thanks for the prompt fix!

5

Ok, great! Then I will close out the ticket for now, but let me know if you still run into this once you have the change integrated