Octane for Unreal Engine

Changes:

Upgraded to OctaneRender 2025.2.1
Decal refactor. Lower likelihood of going over limits in Octane, and octane samples faster now.
Optimizations: Unloading scenes and objects is now much faster (Switching levels)
Optimizations: Export to (animated)ORBX is ...

solomon wrote: Fri Jun 06, 2025 12:23 pm Is there an Unreal Engine 5.6 version?

We are working on it!

Thanks for your reply. I also noticed that the Chaos texture node has been very slow and stuck in real-time interaction since it came out. I want to know why it takes up so much performance.
In contrast, the built-in Cell bombardment node in UE5 only takes some time during compilation. Once ...

Getting crashes when adding multiple objects to the particle rendering tab. Also when it occasionally doesn't crash it will only render the first object in the tab and not cycle through the objects.

Unless I've missed something with how the particles now work.

Scene attached.


I found the ...

Hi all,

This is a hotfix build for the 1.5 build

To see what the future holds, check out our Trello!
https://trello.com/b/1HYU24R0/octanec4d

2025.2 - v1.5.1 plugin revisions

Fixes:

Fixed motion blur issue for X-particles
Fixed particle ID issue for x-particles and cinema4d native ...

I loaded a native redshift project into c4d 2025.2 with octane 2025.1 (just one of the c4d content library trees)
I converted the RS materials to Octane materials with the octane convert command
I have saved the project, everything is good.

However since updating octane to 2025.2, c4d/octane now ...

Using a few of the new chaos nodes in a composite material and experience quite extreme lag in all aspects of the UI. Opening the log reveals that there is some events occurring intermittently even without interacting with the UI.

Chaos tex log.jpg


This issue has been fixed, and it will be ...

Hi Chris,

Am unable to download the latest free version 0.83 but I can access 0.81 on this page https://render.otoy.com/shop/prime.php.

Would greatly appreciate if you can update the link on the prime shop page.

Thanks


I have updated the link to a publically accessable link
https://render ...

i have the same thing on some projects since maybe 2023 version. I thought its because xparticles in the scene, but the cursor-refreshing thing is also in some scenes without them. Never figured out what element is doing this behaviour. But yeah, its still there.


Do you have a scene for us ...

I found the issue, ill see if i can make a hotfix

Sorry. Has the hotfix already been done?


Yes we are obligatory testing now, but the build should be fine:
Win Installer: https://render.otoy.com/customerdownloads/plugins/ed/90/82/d5/OctaneRender_Studio%2B_2025.2_for_Cinema4D_v1.6.exe
Win ...