Merge remote-tracking branch 'upstream/master' into dev-freeze

Conflicts:
	code/modules/mob/living/carbon/human/life.dm
	code/modules/nano/nanomanager.dm
	code/modules/surgery/surgery.dm

code/datums/mind.dm

@@ -72,11 +72,11 @@ datum/mind
 				current.remove_changeling_powers()
 				current.verbs -= /datum/changeling/proc/EvolutionMenu
 			current.mind = null
+			
+			nanomanager.user_transferred(current, new_character) // transfer active NanoUI instances to new user
 		if(new_character.mind)		//remove any mind currently in our new body's mind variable
 			new_character.mind.current = null
 
-		nanomanager.user_transferred(current, new_character) // transfer active NanoUI instances to new user
-
 		current = new_character		//link ourself to our new body
 		new_character.mind = src	//and link our new body to ourself
 

code/game/machinery/bots/secbot.dm

@@ -266,13 +266,19 @@ Auto Patrol: []"},
 				src.mode = 0
 				walk_to(src,0)
 
-			// We re-assess human targets, before bashing their head in, in case their credentials change
-			if(target && istype(target, /mob/living/carbon/human))
-				var/threat = src.assess_perp(target, idcheck, check_records, check_arrest)
-				if(threat < 4)
-					target = null
-
 			if(target)		// make sure target exists
+				// We re-assess human targets, before bashing their head in, in case their credentials change
+				if(istype(target, /mob/living/carbon/human))
+					var/threat = src.assess_perp(target, idcheck, check_records, check_arrest)
+					if(threat < 4)
+						frustration = 8
+						return
+
+				// The target must remain in view to complete the desire to bash its head in
+				if(!(target in view(search_range,src)))
+					frustration++
+					return
+
 				if(!lasercolor && Adjacent(target))	// If right next to perp. Lasertag bots do not arrest anyone, just patrol and shoot and whatnot
 					if(istype(src.target,/mob/living/carbon))
 						playsound(src.loc, 'sound/weapons/Egloves.ogg', 50, 1, -1)

code/game/machinery/doors/airlock.dm

@@ -1076,7 +1076,7 @@ About the new airlock wires panel:
 	..()
 
 	//if assembly is given, create the new door from the assembly
-	if (assembly)
+	if (assembly && istype(assembly))
 		assembly_type = assembly.type
 
 		electronics = assembly.electronics

code/modules/awaymissions/zlevel.dm

@@ -40,7 +40,8 @@ proc/createRandomZlevel()
 		var/map = pick(potentialRandomZlevels)
 		var/file = file(map)
 		if(isfile(file))
-			maploader.load_map(file, load_speed = 100)
+			maploader.load_map(file)
+			world.log << "away mission loaded: [map]"
 
 		for(var/obj/effect/landmark/L in landmarks_list)
 			if (L.name != "awaystart")

code/modules/maps/dmm_suite.dm

@@ -53,10 +53,9 @@ dmm_suite{
 
 		*/
 
-	verb/load_map(var/dmm_file as file, var/z_offset as num, var/load_speed as num)
+	verb/load_map(var/dmm_file as file, var/z_offset as num)
 		// dmm_file: A .dmm file to load (Required).
 		// z_offset: A number representing the z-level on which to start loading the map (Optional).
-		// load_speed: How many tiles should be loaded per second, defaults to no pause (Optional)
 
 	verb/write_map(var/turf/t1 as turf, var/turf/t2 as turf, var/flags as num){
 		// t1: A turf representing one corner of a three dimensional grid (Required).

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

@@ -600,33 +600,36 @@
 		// Hot air hurts :(
 		if((breath.temperature < species.cold_level_1 || breath.temperature > species.heat_level_1) && !(COLD_RESISTANCE in mutations))
 
-			if(breath.temperature < species.cold_level_1)
+			if(breath.temperature <= species.cold_level_1)
 				if(prob(20))
 					src << "<span class='danger'>You feel your face freezing and icicles forming in your lungs!</span>"
-			else if(breath.temperature > species.heat_level_1)
+			else if(breath.temperature >= species.heat_level_1)
 				if(prob(20))
 					src << "<span class='danger'>You feel your face burning and a searing heat in your lungs!</span>"
 
-			switch(breath.temperature)
-				if(-INFINITY to species.cold_level_3)
-					apply_damage(COLD_GAS_DAMAGE_LEVEL_3, BURN, "head", used_weapon = "Excessive Cold")
-					fire_alert = max(fire_alert, 1)
-				if(species.cold_level_3 to species.cold_level_2)
-					apply_damage(COLD_GAS_DAMAGE_LEVEL_2, BURN, "head", used_weapon = "Excessive Cold")
-					fire_alert = max(fire_alert, 1)
-				if(species.cold_level_2 to species.cold_level_1)
-					apply_damage(COLD_GAS_DAMAGE_LEVEL_1, BURN, "head", used_weapon = "Excessive Cold")
-					fire_alert = max(fire_alert, 1)
-				if(species.heat_level_1 to species.heat_level_2)
+			if(breath.temperature >= species.heat_level_1)
+				if(breath.temperature < species.heat_level_2)
 					apply_damage(HEAT_GAS_DAMAGE_LEVEL_1, BURN, "head", used_weapon = "Excessive Heat")
 					fire_alert = max(fire_alert, 2)
-				if(species.heat_level_2 to species.heat_level_3)
+				else if(breath.temperature < species.heat_level_3)
 					apply_damage(HEAT_GAS_DAMAGE_LEVEL_2, BURN, "head", used_weapon = "Excessive Heat")
 					fire_alert = max(fire_alert, 2)
-				if(species.heat_level_3 to INFINITY)
+				else
 					apply_damage(HEAT_GAS_DAMAGE_LEVEL_3, BURN, "head", used_weapon = "Excessive Heat")
 					fire_alert = max(fire_alert, 2)
 			
+			else if(breath.temperature <= species.cold_level_1)
+				if(breath.temperature > species.cold_level_2)
+					apply_damage(COLD_GAS_DAMAGE_LEVEL_1, BURN, "head", used_weapon = "Excessive Cold")
+					fire_alert = max(fire_alert, 1)
+				else if(breath.temperature > species.cold_level_3)
+					apply_damage(COLD_GAS_DAMAGE_LEVEL_2, BURN, "head", used_weapon = "Excessive Cold")
+					fire_alert = max(fire_alert, 1)
+				else
+					apply_damage(COLD_GAS_DAMAGE_LEVEL_3, BURN, "head", used_weapon = "Excessive Cold")
+					fire_alert = max(fire_alert, 1)
+
+
 			//breathing in hot/cold air also heats/cools you a bit
 			var/temp_adj = breath.temperature - bodytemperature
 			if (temp_adj < 0)
@@ -695,43 +698,38 @@
 
 			//Use heat transfer as proportional to the gas density. However, we only care about the relative density vs standard 101 kPa/20 C air. Therefore we can use mole ratios
 			var/relative_density = environment.total_moles / MOLES_CELLSTANDARD
-			temp_adj *= relative_density
-
-			if (temp_adj > BODYTEMP_HEATING_MAX) temp_adj = BODYTEMP_HEATING_MAX
-			if (temp_adj < BODYTEMP_COOLING_MAX) temp_adj = BODYTEMP_COOLING_MAX
-			//world << "Environment: [loc_temp], [src]: [bodytemperature], Adjusting: [temp_adj]"
-			bodytemperature += temp_adj
+			bodytemperature += between(BODYTEMP_COOLING_MAX, temp_adj*relative_density, BODYTEMP_HEATING_MAX)
 
 		// +/- 50 degrees from 310.15K is the 'safe' zone, where no damage is dealt.
-		if(bodytemperature > species.heat_level_1)
+		if(bodytemperature >= species.heat_level_1)
 			//Body temperature is too hot.
 			fire_alert = max(fire_alert, 1)
 			if(status_flags & GODMODE)	return 1	//godmode
-			switch(bodytemperature)
-				if(species.heat_level_1 to species.heat_level_2)
-					take_overall_damage(burn=HEAT_DAMAGE_LEVEL_1, used_weapon = "High Body Temperature")
-					fire_alert = max(fire_alert, 2)
-				if(species.heat_level_2 to species.heat_level_3)
-					take_overall_damage(burn=HEAT_DAMAGE_LEVEL_2, used_weapon = "High Body Temperature")
-					fire_alert = max(fire_alert, 2)
-				if(species.heat_level_3 to INFINITY)
-					take_overall_damage(burn=HEAT_DAMAGE_LEVEL_3, used_weapon = "High Body Temperature")
-					fire_alert = max(fire_alert, 2)
 			
-		else if(bodytemperature < species.cold_level_1)
+			if(bodytemperature < species.heat_level_2)
+				take_overall_damage(burn=HEAT_DAMAGE_LEVEL_1, used_weapon = "High Body Temperature")
+				fire_alert = max(fire_alert, 2)
+			else if(bodytemperature < species.heat_level_3)
+				take_overall_damage(burn=HEAT_DAMAGE_LEVEL_2, used_weapon = "High Body Temperature")
+				fire_alert = max(fire_alert, 2)
+			else
+				take_overall_damage(burn=HEAT_DAMAGE_LEVEL_3, used_weapon = "High Body Temperature")
+				fire_alert = max(fire_alert, 2)
+
+		else if(bodytemperature <= species.cold_level_1)
 			fire_alert = max(fire_alert, 1)
 			if(status_flags & GODMODE)	return 1	//godmode
+			
 			if(!istype(loc, /obj/machinery/atmospherics/unary/cryo_cell))
-				switch(bodytemperature)
-					if(species.cold_level_2 to species.cold_level_1)
-						take_overall_damage(burn=COLD_DAMAGE_LEVEL_1, used_weapon = "High Body Temperature")
-						fire_alert = max(fire_alert, 1)
-					if(species.cold_level_3 to species.cold_level_2)
-						take_overall_damage(burn=COLD_DAMAGE_LEVEL_2, used_weapon = "High Body Temperature")
-						fire_alert = max(fire_alert, 1)
-					if(-INFINITY to species.cold_level_3)
-						take_overall_damage(burn=COLD_DAMAGE_LEVEL_3, used_weapon = "High Body Temperature")
-						fire_alert = max(fire_alert, 1)
+				if(bodytemperature > species.cold_level_2)
+					take_overall_damage(burn=COLD_DAMAGE_LEVEL_1, used_weapon = "High Body Temperature")
+					fire_alert = max(fire_alert, 1)
+				else if(bodytemperature > species.cold_level_3)
+					take_overall_damage(burn=COLD_DAMAGE_LEVEL_2, used_weapon = "High Body Temperature")
+					fire_alert = max(fire_alert, 1)
+				else
+					take_overall_damage(burn=COLD_DAMAGE_LEVEL_3, used_weapon = "High Body Temperature")
+					fire_alert = max(fire_alert, 1)
 
 		// Account for massive pressure differences.  Done by Polymorph
 		// Made it possible to actually have something that can protect against high pressure... Done by Errorage. Polymorph now has an axe sticking from his head for his previous hardcoded nonsense!

code/modules/nano/nanomanager.dm

@@ -220,7 +220,7 @@
   */
 /datum/nanomanager/proc/user_transferred(var/mob/oldMob, var/mob/newMob)
 	//testing("nanomanager/user_transferred from mob [oldMob.name] to mob [newMob.name]")
-	if (isnull(oldMob.open_uis) || !istype(oldMob.open_uis, /list) || open_uis.len == 0)
+	if (!oldMob || isnull(oldMob.open_uis) || !istype(oldMob.open_uis, /list) || open_uis.len == 0)
 		//testing("nanomanager/user_transferred mob [oldMob.name] has no open uis")
 		return 0 // has no open uis
 

code/modules/surgery/surgery.dm

@@ -82,27 +82,27 @@ proc/do_surgery(mob/living/carbon/M, mob/living/user, obj/item/tool)
 		return 0
 	if (user.a_intent == "harm")	//check for Hippocratic Oath
 		return 0
-	if(M.op_stage.in_progress) //Can't operate on someone repeatedly.
-		user << "\red You can't operate on the patient while surgery is already in progress."
+	var/zone = user.zone_sel.selecting
+	if(zone in M.op_stage.in_progress) //Can't operate on someone repeatedly.
+		user << "\red You can't operate on this area while surgery is already in progress."
 		return 1
-
 	for(var/datum/surgery_step/S in surgery_steps)
 		//check if tool is right or close enough and if this step is possible
 		if(S.tool_quality(tool))
-			var/step_is_valid = S.can_use(user, M, user.zone_sel.selecting, tool)
+			var/step_is_valid = S.can_use(user, M, zone, tool)
 			if(step_is_valid && S.is_valid_target(M))
 				if(step_is_valid == 2) // This is a failure that already has a message for failing.
 					return 1
-				M.op_stage.in_progress = 1
-				S.begin_step(user, M, user.zone_sel.selecting, tool)		//start on it
+				M.op_stage.in_progress += zone
+				S.begin_step(user, M, zone, tool)		//start on it
 				//We had proper tools! (or RNG smiled.) and user did not move or change hands.
 				if(prob(S.tool_quality(tool)) &&  do_mob(user, M, rand(S.min_duration, S.max_duration)))
-					S.end_step(user, M, user.zone_sel.selecting, tool)		//finish successfully
+					S.end_step(user, M, zone, tool)		//finish successfully
 				else if ((tool in user.contents) && user.Adjacent(M))			//or
-					S.fail_step(user, M, user.zone_sel.selecting, tool)		//malpractice~
+					S.fail_step(user, M, zone, tool)		//malpractice~
 				else // This failing silently was a pain.
 					user << "\red You must remain close to your patient to conduct surgery."
-				M.op_stage.in_progress = 0 									// Clear the in-progress flag.
+				M.op_stage.in_progress -= zone 									// Clear the in-progress flag.
 				if (ishuman(M))
 					var/mob/living/carbon/human/H = M
 					H.update_surgery()
@@ -134,4 +134,4 @@ proc/sort_surgeries()
 	var/face	=	0
 	var/head_reattach = 0
 	var/current_organ = "organ"
-	var/in_progress = 0
+	var/list/in_progress = list()