Merge pull request #4553 from Ccomp5950/hud_rewrite

Code effeciency project: HUD items rewrite.

code/modules/virus2/disease2.dm

@@ -79,6 +79,7 @@
 	for(var/datum/disease2/effectholder/e in effects)
 		e.effect.deactivate(mob)
 	mob.virus2.Remove("[uniqueID]")
+	mob.hud_updateflag |= 1 << STATUS_HUD
 
 /datum/disease2/disease/proc/minormutate()
 	//uniqueID = rand(0,10000)
@@ -175,6 +176,7 @@ proc/virus2_lesser_infection()
 	for(var/mob/living/carbon/human/G in player_list)
 		if(G.client && G.stat != DEAD)
 			candidates += G
+
 	if(!candidates.len)	return
 
 	candidates = shuffle(candidates)

code/modules/virus2/helpers.dm

@@ -77,6 +77,7 @@ proc/airborne_can_reach(turf/source, turf/target)
 		D.minormutate()
 //		log_debug("Adding virus")
 		M.virus2["[D.uniqueID]"] = D
+		M.hud_updateflag |= 1 << STATUS_HUD
 
 //Infects mob M with random lesser disease, if he doesn't have one
 /proc/infect_mob_random_lesser(var/mob/living/carbon/M)
@@ -84,12 +85,14 @@ proc/airborne_can_reach(turf/source, turf/target)
 	D.makerandom()
 	D.infectionchance = 1
 	M.virus2["[D.uniqueID]"] = D
+	M.hud_updateflag |= 1 << STATUS_HUD
 
 //Infects mob M with random greated disease, if he doesn't have one
 /proc/infect_mob_random_greater(var/mob/living/carbon/M)
 	var/datum/disease2/disease/D = new /datum/disease2/disease
 	D.makerandom(1)
 	M.virus2["[D.uniqueID]"] = D
+	M.hud_updateflag |= 1 << STATUS_HUD
 
 //Fancy prob() function.
 /proc/dprob(var/p)
@@ -135,4 +138,4 @@ proc/airborne_can_reach(turf/source, turf/target)
 			for (var/ID in victim.virus2)
 				var/datum/disease2/disease/V = victim.virus2[ID]
 				if(V && V.spreadtype != vector) continue
-				infect_virus2(src,V)
+				infect_virus2(src,V)