Tessalation very visible

[EyalLotem]

I am not sure exactly what causes it, but during my toying attempts to get reactive-fieldtrip's lplace example to place things where the mouse, I used this:

place starts = monoidB (g <$> starts)

where

g start = ((*%) <$> spinning) <*> ((translate3 start *%) <$> spinningG torusPair)

(apply spinning transform to the start positions).

This causes a very visible/ugly tessellation.

[EyalLotem]

oops, code should be:

place starts = monoidB (g <$> starts)
 where
   g start = ((*%) <$> spinning) <*> ((translate3 start *%) <$> spinningG torusPair)

[conal]

Probably a variation on #1. I also see coarsely tessellated tori. Moreover, they're white & unshaded, which is another bug that pops up sometimes.