Merge pull request #10518 from Seris02/explosionport

ports the explosion rework thingamajig

code/game/objects/items/devices/doorCharge.dm

@@ -16,14 +16,14 @@
 
 /obj/item/doorCharge/ex_act(severity, target)
 	switch(severity)
-		if(1)
+		if(EXPLODE_DEVASTATE)
 			visible_message("<span class='warning'>[src] detonates!</span>")
 			explosion(src.loc,0,2,1,flame_range = 4)
 			qdel(src)
-		if(2)
+		if(EXPLODE_HEAVY)
 			if(prob(50))
 				ex_act(EXPLODE_DEVASTATE)
-		if(3)
+		if(EXPLODE_LIGHT)
 			if(prob(25))
 				ex_act(EXPLODE_DEVASTATE)
 

code/game/objects/items/grenades/plastic.dm

@@ -62,7 +62,7 @@
 			location = get_turf(target)
 			target.cut_overlay(plastic_overlay, TRUE)
 			if(!ismob(target) || full_damage_on_mobs)
-				target.ex_act(2, target)
+				target.ex_act(EXPLODE_HEAVY, target)
 	else
 		location = get_turf(src)
 	if(location)