OTOY Forums

Posted: **Tue Apr 14, 2020 4:53 pm**

Hey folks,
I am completely uninitiated with OSL scripting. Octane is able to access and shade the various channels of a TurbulenceFD cache distinctly (Temperature for Emission and Density for Abs/Scattering for instance). So, is there a way to access those channels via OSL? The goal would be to displace each channel differently. Thanks!

Posted: **Wed Apr 15, 2020 8:38 am**

Hi,
you need v202.1 to be able to have access to the Displacement Volume channel, and like for materials, it is a unique channel per Volume node:

ciao Beppe

Posted: **Fri Jul 24, 2020 11:41 pm**

Octane 2020.1.4 Cannot render TurbulenceFD? What is wrong with me?

Posted: **Sat Jul 25, 2020 8:18 am**

Hi,
everything seems to work correctly here:

ciao Beppe

OTOY Forums

OSL Volume Displacements with TurbulenceFD

OSL Volume Displacements with TurbulenceFD

Re: OSL Volume Displacements with TurbulenceFD

Re: OSL Volume Displacements with TurbulenceFD

Re: OSL Volume Displacements with TurbulenceFD