Network Usage with PhotonViewTransform

PhotonTransformViewClassic and PhotonTransformView send uncompressed Vector3s and Quaternions. The count they send depends on settings of these components that you set in the inspector. It's fairly easy to optimize these to be smaller, for instance, if you only care about rotation about y-axis, you just need to send 1 float (instead of the quaternion's 4 floats). You can probably get away with sending only 1 byte for this angle as well if you don't care about great precision.

Haven't used SimpleNetworkSync, but they say:
`Range-based float compression, bitpacking, and key/delta frames`
which sounds quite a bit smaller than PUN2's approach.

Smooth-sync has the option to use half-floats, which will reduce band-width by half (for sending pos/rot/scale at least). This could be done fairly easily yourself if you're comfortable with bit shifting.

I found that sending ALL position/rotation data in 1 view is much faster than sending in 50 separate views. I haven't looked into why yet though, must be some house-keeping with views. (careful though, if you go over 253 items a byte overflows in the stream and you get garbage).

If you want to see what is being sent, do something like this on the stream that the PhotonTransformView is sending (PUN2 nicely supplies the code for these components):

   
                    var a = stream.ToArray();
                    Print(a);


 private static void Print(IEnumerable<object> stream)
    {
        string s = "";
        foreach (var o in stream)
        {
            if (o == null)
                s += '0';
            else
                s += o.GetType().Name[0];
        }

        Debug.Log(s);
    }