Fixes gravity pulse and transparent floor plane sharing a layer (#70124)
Fixes gravity pulse and transparent floor plane sharing a layer (#70124)

fixes gravity pulse and transparent floor plane sharing a layer

Broken by #69642 , sorry
I'll open up a seperate PR later today with a unit test to catch these cases
(my later today is in like 10 hours)

closes #70123 (weird fucking floors)
tgstation/tgstation,tgstation/tgstation,tgstation/tgstation,tgstation/tgstation,Bawhoppen/-tg-station,Bawhoppen/-tg-station,tgstation/tgstation,Bawhoppen/-tg-station,Bawhoppen/-tg-station,Bawhoppen/-tg-station,Bawhoppen/-tg-station,tgstation/tgstation,Bawhoppen/-tg-station,tgstation/tgstation,tgstation/tgstation,Bawhoppen/-tg-station