Light probes flicker with multiple draw calls and break with multi-scene at runtime 2018.2

I have a character controller whose mesh gets drawn in different positions by multiple cameras in a single frame. The character controller has a primary position for the purposes of physics. When Camera A draws, the mesh is moved to Position A. When Camera B draws, the mesh is moved to Position B.

Positions A and B happen to be within different light probe groups that were loaded at runtime from different scenes. This breaks some of the draw calls.



Also, probably a different issue, loading scenes with light probe groups at runtime seems to break some light probe groups that were previously loaded. Loading all scenes at the same time does not produce all of these issues (except for the flickering shown below).




Update: I forgot to say, there are a bunch of assertions

Code (CSharp):

1. Assertion failed on expression: 'root1 >= -epsilon || root2 >= -epsilon || root3 >= -epsilon'

 

I forgot that I made this post. The problem was that I wasn't using enough light probes. Each level was composed of multiple scenes with their own probe groups. Each of these scenes needed to be wrapped in a couple of layers of probes so that when all the vignettes were loaded, none of the probe groups would interfere with each other and no dynamic object would ever appear in the area between groups that would cause it to try to interpolate over great distances. The solution, since there were so many scenes, was to make a tool that would automatically generate probes based on where the player was allowed to walk.

 

I believe so.