Ports Vorestation's emp effects and ion projectiles (#4818)

code/modules/organs/internal/eyes.dm

@@ -93,3 +93,7 @@
 
 /obj/item/organ/internal/eyes/proc/additional_flash_effects(var/intensity)
 	return -1
+
+/obj/item/organ/internal/eyes/emp_act(severity)
+	..()	//Returns if the organ isn't robotic
+	owner.eye_blurry += (4/severity)

code/modules/organs/subtypes/machine.dm

@@ -17,6 +17,9 @@
 		owner.stat = 0
 		owner.visible_message("<span class='danger'>\The [owner] twitches visibly!</span>")
 
+/obj/item/organ/internal/cell/emp_act(severity)
+	..()
+	owner.nutrition = max(0, owner.nutrition - rand(10/severity, 50/severity))
 
 // Used for an MMI or posibrain being installed into a human.
 /obj/item/organ/internal/mmi_holder
@@ -83,6 +86,10 @@
 		holder_mob.drop_from_inventory(src)
 	qdel(src)
 
+/obj/item/organ/internal/mmi_holder/emp_act(severity)
+	..()
+	owner.adjustToxLoss(rand(6/severity, 12/severity))
+
 /obj/item/organ/internal/mmi_holder/posibrain
 	name = "positronic brain interface"
 	brain_type = /obj/item/device/mmi/digital/posibrain