Added new diona icons, added heat to alien life(), added fire indicator.

baystation12.dme

@@ -949,7 +949,9 @@
 #include "code\modules\mob\living\carbon\alien\diona\life.dm"
 #include "code\modules\mob\living\carbon\alien\diona\progression.dm"
 #include "code\modules\mob\living\carbon\alien\diona\say_understands.dm"
+#include "code\modules\mob\living\carbon\alien\diona\update_icons.dm"
 #include "code\modules\mob\living\carbon\alien\larva\larva.dm"
+#include "code\modules\mob\living\carbon\alien\larva\life.dm"
 #include "code\modules\mob\living\carbon\alien\larva\progression.dm"
 #include "code\modules\mob\living\carbon\brain\brain.dm"
 #include "code\modules\mob\living\carbon\brain\brain_item.dm"

code/_onclick/hud/alien_larva.dm

@@ -35,6 +35,12 @@
 	mymob.flash.screen_loc = "1,1 to 15,15"
 	mymob.flash.layer = 17
 
+	mymob.fire = new /obj/screen()
+	mymob.fire.icon = 'icons/mob/screen1_alien.dmi'
+	mymob.fire.icon_state = "fire0"
+	mymob.fire.name = "fire"
+	mymob.fire.screen_loc = ui_fire
+
 	mymob.client.screen = null
-	mymob.client.screen += list( mymob.healths, mymob.blind, mymob.flash) //, mymob.rest, mymob.sleep, mymob.mach )
+	mymob.client.screen += list( mymob.healths, mymob.blind, mymob.flash, mymob.fire) //, mymob.rest, mymob.sleep, mymob.mach )
 	mymob.client.screen += src.adding + src.other

code/modules/mob/living/carbon/alien/diona/update_icons.dm

@@ -0,0 +1,8 @@
+/mob/living/carbon/alien/diona/update_icons()
+
+	if(stat == DEAD)
+		icon_state = "[initial(icon_state)]_dead"
+	else if(lying || resting || stunned)
+		icon_state = "[initial(icon_state)]_sleep"
+	else
+		icon_state = "[initial(icon_state)]"

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

@@ -1,12 +1,10 @@
 //Larvae regenerate health and nutrition from plasma and alien weeds.
-/mob/living/carbon/alien/larva/handle_environment()
+/mob/living/carbon/alien/larva/handle_environment(var/datum/gas_mixture/environment)
 
-	var/turf/T = loc
-	if(!T) return
-	var/datum/gas_mixture/environment = T.return_air()
 	if(!environment) return
 
-	if(environment.gas["phoron"] > 0 || locate(/obj/effect/alien/weeds) in T.contents)
+	var/turf/T = get_turf(src)
+	if(environment.gas["phoron"] > 0 || (T && locate(/obj/effect/alien/weeds) in T.contents))
 		update_progression()
 		adjustBruteLoss(-1)
 		adjustFireLoss(-1)

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

@@ -22,7 +22,8 @@
 
 	blinded = null
 
-	handle_environment()
+	if(loc)
+		handle_environment(loc.return_air())
 
 	//Status updates, death etc.
 	handle_regular_status_updates()
@@ -36,6 +37,7 @@
 	return // Nothing yet. Maybe check it out at a later date.
 
 /mob/living/carbon/alien/proc/handle_mutations_and_radiation()
+
 	// Currently both Dionaea and larvae like to eat radiation, so I'm defining the
 	// rad absorbtion here. This will need to be changed if other baby aliens are added.
 
@@ -85,7 +87,6 @@
 			if(halloss > 0)
 				adjustHalLoss(-3)
 
-		//CONSCIOUS
 		else
 			stat = CONSCIOUS
 			if(halloss > 0)
@@ -109,6 +110,8 @@
 			ear_deaf = max(ear_deaf-1, 0)
 			ear_damage = max(ear_damage-0.05, 0)
 
+		update_icons()
+
 	return 1
 
 /mob/living/carbon/alien/proc/handle_regular_hud_updates()
@@ -174,7 +177,15 @@
 
 	return 1
 
-/mob/living/carbon/alien/proc/handle_environment(datum/gas_mixture/environment)
-	// At the moment, neither of the alien species breathe or suffer from pressure.
-	// TODO: Implement heat and phoron exposure checks.
-	return
+/mob/living/carbon/alien/proc/handle_environment(var/datum/gas_mixture/environment)
+	// Both alien subtypes survive in vaccum and suffer in high temperatures,
+	// so I'll just define this once, for both (see radiation comment above)
+	if(!environment) return
+
+	if(environment.temperature > (T0C+66))
+		adjustFireLoss((environment.temperature - (T0C+66))/5) // Might be too high, check in testing.
+		if (fire) fire.icon_state = "fire2"
+		if(prob(20))
+			src << "\red You feel a searing heat!"
+	else
+		if (fire) fire.icon_state = "fire0"

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

@@ -12,8 +12,6 @@
 
 	if(stat == DEAD)
 		icon_state = "[initial(icon_state)][state]_dead"
-	else if (handcuffed || legcuffed)
-		icon_state = "[initial(icon_state)][state]_cuff"
 	else if (stunned)
 		icon_state = "[initial(icon_state)][state]_stun"
 	else if(lying || resting)