[Feature]New atmos/various states emergency energy shield

[kyle2143]

Aw dang, been hearing about this.

I thought that the best place would be in the canPass proc in /obj/forcefield/energyshield. The if statement checks the power level and decides whether to let mobs pass or not.

yeah write something that might not compile or whatever but would where i would put the obj/liquid or whatever it is thing

Made a change for that. I made the if statement in canPass() a switch for maximum clarity. Now lines 352 and 358 in obj/machinery/shield_generator.dm will fail to compile since liquids don't exist in 2016. Hope that's what you had in mind.
https://github.com/goonstation/goonstati...b7655027ed