Merge pull request #13363 from Putnam3145/bloodsucker-ling-life-code

Signalizes ling/bloodsucker life code.

code/modules/mob/living/carbon/alien/life.dm

@@ -40,9 +40,6 @@
 	if(move_delay_add > 0)
 		move_delay_add = max(0, move_delay_add - rand(1, 2))
 
-/mob/living/carbon/alien/handle_changeling()
-	return
-
 /mob/living/carbon/alien/handle_fire()//Aliens on fire code
 	if(..())
 		return

code/modules/mob/living/carbon/life.dm

@@ -1,8 +1,4 @@
 /mob/living/carbon/BiologicalLife(seconds, times_fired)
-	//Updates the number of stored chemicals for powers
-	handle_changeling()
-	//Handles the unique mentabolism of bloodsuckers, look at /datum/antagonist/bloodsucker/proc/LifeTick()
-	handle_bloodsucker()
 	//Reagent processing needs to come before breathing, to prevent edge cases.
 	handle_organs()
 	. = ..()		// if . is false, we are dead.
@@ -410,25 +406,7 @@
 	for(var/thing in all_wounds)
 		var/datum/wound/W = thing
 		if(W.processes) // meh
-			W.handle_process()
-
-//todo generalize this and move hud out
-/mob/living/carbon/proc/handle_changeling()
-	if(mind && hud_used && hud_used.lingchemdisplay)
-		var/datum/antagonist/changeling/changeling = mind.has_antag_datum(/datum/antagonist/changeling)
-		if(changeling)
-			changeling.regenerate()
-			hud_used.lingchemdisplay.invisibility = 0
-			hud_used.lingchemdisplay.maptext = "<div align='center' valign='middle' style='position:relative; top:0px; left:6px'><font color='#dd66dd'>[round(changeling.chem_charges)]</font></div>"
-		else
-			hud_used.lingchemdisplay.invisibility = INVISIBILITY_ABSTRACT
-
-
-/mob/living/carbon/proc/handle_bloodsucker()
-	if(mind && AmBloodsucker(src))
-		var/datum/antagonist/bloodsucker/B = mind.has_antag_datum(ANTAG_DATUM_BLOODSUCKER)
-		B.LifeTick()
-	
+			W.handle_process()	
 
 /mob/living/carbon/handle_mutations_and_radiation()
 	if(dna && dna.temporary_mutations.len)

code/modules/mob/living/life.dm

@@ -43,6 +43,7 @@
   * Returns TRUE or FALSE based on if we were interrupted. This is used by overridden variants to check if they should stop.
   */
 /mob/living/proc/BiologicalLife(seconds, times_fired)
+	SEND_SIGNAL(src,COMSIG_LIVING_BIOLOGICAL_LIFE, seconds, times_fired)
 	handle_diseases()// DEAD check is in the proc itself; we want it to spread even if the mob is dead, but to handle its disease-y properties only if you're not.
 
 	handle_wounds()
@@ -78,6 +79,7 @@
   * Returns TRUE or FALSE based on if we were interrupted. This is used by overridden variants to check if they should stop.
   */
 /mob/living/proc/PhysicalLife(seconds, times_fired)
+	SEND_SIGNAL(src,COMSIG_LIVING_PHYSICAL_LIFE, seconds, times_fired)
 	if(digitalinvis)
 		handle_diginvis() //AI becomes unable to see mob