Passing Uint8Array from javascript to Unity C#

I am creating a WebGL build.
In my javascript file, I have a variable with data of type Uint8Array.
I want to pass that value to Unity C# as byte[] or float[].
I tried a lot but could not find a way.
Is it possible to do what I am trying to achieve?

Any help would be appreciated.
Thanks!

 

I believe communicating across C# and .JS can be quite tricky. I would look into PlayerPrefsX - which acts just like Player Prefs but allows you to store arrays as well.

http://wiki.unity3d.com/index.php/ArrayPrefs2

So basically you can assign your values to a new PlayerPrefsX array in .JS then pull them down in any C# script from PlayerPrefsX and assigning them to an empty array in C#.

Hope this helps!

 

Well communicating between your webgl game and the browser doesn't require PlayerPrefs. You can directly communicate:
https://docs.unity3d.com/Manual/webgl-interactingwithbrowserscripting.html

As for the Uint8Array, I don't believe you can directly translate that across. Instead you have to pass the ArrayBuffer instead.

This thread seems to have some people chatting about doing this specifically:
https://forum.unity.com/threads/try...etween-c-and-webgl-browser-javascript.394861/

If you have a hard time getting it done (sorry, I never really set this up, so I can't directly help you with it)... you could convert it to a B64 string and send that. But that would certainly increase memory usage by a lot since you have to convert to and from for every message. And I don't know how big of data you're sending...