Question Namespace not found error... why?

Hello! I'm using the Oculus SDK, and I should modify a script of the SDK so to be able to use Photon for networking.
I can't derive from it because it has not overridable methods, so I have to modify the original script.

What is weird (for sure only to me) is that I can't add any external namespace in this script, so for example if I add

Code (CSharp):

1. Using Photon.Pun;

I get the error "namespace Photon not found", but this namespace perfectly work in any other script outside the SDK folder.

The script that I have to modify is inside this folder:
"Oculus\Interaction\Runtime\Scripts\Interaction\Grabbable\OneGrabFreeTransfomer.cs"

I've tried to move the script in a root folder, for example, but I get error from other scripts, saying that them can't find its namespace anymore...

I have idea that the problem could be related to the path of the script, but I don't know if and how it could be fixed.

Any help would be much appreciated!
Thank-you

 

The Oculus SDK lives in a separate assembly. That assembly doesn't have a reference to the Photon assembly. You can fix this by adding such a reference if you want, but really I don't see a good reason why you should need to modify the Oculus SDK to accomplish your goal. This question reeks of an XY problem:

https://xyproblem.info/

 

Many thanks for the reply!
I was missing the concept of assembly. Now it's totally clear.
This was not an XY problem, in fact with few lines (instead of explaining the whole problem with a lot of words) I've perfectly understood, and I've not wasted my time writing, and your time reading
P.S. I've solved the problem by adding a couple of actions in the script