Pull Request - World Origin Shifting in MP

[iniside]

@franktech;678222

The usual example shown on the forums is jitter, particularly weapon attachments beyond a certain point.
But for large-worlds / space levels, apocalyptic cases of physics totally breaking down isn’t the full picture.

So being interested to know too, I’ve been trying out some tests around 200-500 Km / up to 2000 Km etc.
In short, while there are theoretical limits, the real practical limits or where the true problems start varies.
The first is rendering / break down in depth. Meshes do not render in the right order beyond 100-200 km.
One solution is blending multiple cameras of varying depths, but unlike Unity UE4 doesn’t support this atm.

Logarithmic Depth Buffer

Doesn’t unreal have it ? That probabaly would best solution (along with rendering within camera local space).