Merge pull request #7 from Aurorastation/development

Baystation12 Sync

.travis.yml

@@ -3,8 +3,8 @@ language: c
 sudo: false
 
 env:
-  BYOND_MAJOR="508"
-  BYOND_MINOR="1293"
+  BYOND_MAJOR="509"
+  BYOND_MINOR="1318"
   
 cache:
   directories:

baystation12.dme

@@ -203,7 +203,6 @@
 #include "code\defines\procs\records.dm"
 #include "code\defines\procs\sd_Alert.dm"
 #include "code\defines\procs\statistics.dm"
-#include "code\game\asteroid.dm"
 #include "code\game\atoms.dm"
 #include "code\game\atoms_movable.dm"
 #include "code\game\periodic_news.dm"
@@ -313,7 +312,6 @@
 #include "code\game\gamemodes\wizard\wizard.dm"
 #include "code\game\jobs\access.dm"
 #include "code\game\jobs\job_controller.dm"
-#include "code\game\jobs\jobprocs.dm"
 #include "code\game\jobs\jobs.dm"
 #include "code\game\jobs\whitelist.dm"
 #include "code\game\jobs\job\assistant.dm"
@@ -657,6 +655,7 @@
 #include "code\game\objects\items\weapons\circuitboards\computer\air_management.dm"
 #include "code\game\objects\items\weapons\circuitboards\computer\camera_monitor.dm"
 #include "code\game\objects\items\weapons\circuitboards\computer\computer.dm"
+#include "code\game\objects\items\weapons\circuitboards\computer\holodeckcontrol.dm"
 #include "code\game\objects\items\weapons\circuitboards\computer\research.dm"
 #include "code\game\objects\items\weapons\circuitboards\computer\supply.dm"
 #include "code\game\objects\items\weapons\circuitboards\computer\telecomms.dm"
@@ -835,7 +834,6 @@
 #include "code\modules\admin\verbs\diagnostics.dm"
 #include "code\modules\admin\verbs\dice.dm"
 #include "code\modules\admin\verbs\getlogs.dm"
-#include "code\modules\admin\verbs\icarus.dm"
 #include "code\modules\admin\verbs\mapping.dm"
 #include "code\modules\admin\verbs\massmodvar.dm"
 #include "code\modules\admin\verbs\modifyvariables.dm"
@@ -1338,6 +1336,7 @@
 #include "code\modules\nano\nanoui.dm"
 #include "code\modules\nano\interaction\admin.dm"
 #include "code\modules\nano\interaction\base.dm"
+#include "code\modules\nano\interaction\conscious.dm"
 #include "code\modules\nano\interaction\contained.dm"
 #include "code\modules\nano\interaction\default.dm"
 #include "code\modules\nano\interaction\inventory.dm"

bot/NanoTrasenBot.py

@@ -35,10 +35,9 @@ except ImportError:
       try:
          tiedosto = open("psycodownload.txt","r")
       except:
-         tiedosto = open("psycodownload.txt","w")
-         tiedosto.write("http://www.voidspace.org.uk/python/modules.shtml#psyco")
-         tiedosto.write("\nhttp://psyco.sourceforge.net/download.html")
-         tiedosto.close()
+         with open("psycodownload.txt","w") as tiedosto:
+            tiedosto.write("http://www.voidspace.org.uk/python/modules.shtml#psyco")
+            tiedosto.write("\nhttp://psyco.sourceforge.net/download.html")
          print "Check psycodownload.txt for a link"
       else:
          print "For god's sake, open psycodownload.txt"
@@ -190,15 +189,13 @@ tell_list = {}
 if CORE_DATA.DISABLE_ALL_NON_MANDATORY_SOCKET_CONNECTIONS:
    nudgeable = False
 try:
-   tiedosto = open("replacenames.cache","r")
-   replacenames = pickle.load(tiedosto)
-   tiedosto.close()
+   with open("replacenames.cache","r") as tiedosto:
+      replacenames = pickle.load(tiedosto)
    for i in replacenames.values():
       if len(i) > call_me_max_length:
          replacenames[replacenames.keys()[replacenames.values().index(i)]] = i[:call_me_max_length]
-         tiedosto = open("replacenames.cache","w")
-         pickle.dump(replacenames,tiedosto)
-         tiedosto.close()
+         with open("replacenames.cache","w") as tiedosto:
+            pickle.dump(replacenames,tiedosto)
       if "[\0x01]" in i.lower() or "[\\0x01]" in i.lower():
          i = i.replace("[\0x01]","")
          i = i.replace("[\0X01]","")
@@ -211,13 +208,12 @@ except EOFError: #Cache corrupt
    replacenames = {}
    print "replacenames.cache is corrupt and couldn't be loaded."
 try:
-   tiedosto = open("peopleheknows.cache","r")
-   peopleheknows = pickle.load(tiedosto)
-   tiedosto.close()
+   with open("peopleheknows.cache","r") as tiedosto:
+      peopleheknows = pickle.load(tiedosto)
 except IOError:
    peopleheknows = [[],[]]
-   tiedosto = open("peopleheknows.cache","w")
-   tiedosto.close()
+   with open("peopleheknows.cache","w") as tiedosto:
+      pass
 except EOFError:
    peopleheknows = [[],[]]
    print "peopleheknows.cache is corrupt and couldn't be loaded."
@@ -345,16 +341,14 @@ if aggressive_pinging:
       self_time = 0
       global backup,disconnects,conn
       while disconnects < 5:
-         if backup > self_time:
-            if time.time()-backup > delay:
-               conn.send("PONG "+pongtarg)
-               print "Ponged"
-               self_time = time.time()
-         else:
-            if time.time()-self_time > delay:
-               conn.send("PONG "+pongtarg)
-               print "Ponged"
-               self_time = time.time()
+         if backup > self_time and time.time()-backup > delay:
+            conn.send("PONG "+pongtarg)
+            print "Ponged"
+            self_time = time.time()
+         elif time.time()-self_time > delay:
+            conn.send("PONG "+pongtarg)
+            print "Ponged"
+            self_time = time.time()
          time.sleep(refresh)
    thread.start_new_thread(aggressive_ping,(aggressive_pinging_delay,aggressive_pinging_refresh,))
 def stop(sender,debug=1):
@@ -370,16 +364,15 @@ def stop(sender,debug=1):
          access_granted = True
       else:
          access_granted = False
-   if access_granted:
-      if debug:
-         print sender+":"+prefix+"stop"
-         if random.randint(0,100) == 50:
-            conn.privmsg(channel,"Hammertime!")
-         else:
-            conn.privmsg(channel,"Shutting down.")
-         disconnects = 99999
-         conn.quit()
-         return True
+   if access_granted and debug:
+      print sender+":"+prefix+"stop"
+      if random.randint(0,100) == 50:
+         conn.privmsg(channel,"Hammertime!")
+      else:
+         conn.privmsg(channel,"Shutting down.")
+      disconnects = 99999
+      conn.quit()
+      return True
    else:
       conn.privmsg(channel,"You cannot command me")
       return False
@@ -401,13 +394,12 @@ def target(who,how_long):
       if debug:
          print "Banned",who,"For",how_long,"seconds"
       if logbans:
-         tiedosto = open(targetdirectory+"banlog/"+str(int(start))+"-"+str(int(end))+".txt","w")
-         tiedosto.write("Start of ban on "+who+":"+str(int(start)))
-         tiedosto.write("\n")
-         tiedosto.write("End of ban on "+who+":"+str(int(end)))
-         tiedosto.write("\n")
-         tiedosto.write("In total:"+str(int(end-start))+"Seconds")
-         tiedosto.close()
+         with open(targetdirectory+"banlog/"+str(int(start))+"-"+str(int(end))+".txt","w") as tiedosto:
+            tiedosto.write("Start of ban on "+who+":"+str(int(start)))
+            tiedosto.write("\n")
+            tiedosto.write("End of ban on "+who+":"+str(int(end)))
+            tiedosto.write("\n")
+            tiedosto.write("In total:"+str(int(end-start))+"Seconds")
    else:
       CALL_OFF = False
       pass
@@ -576,13 +568,12 @@ while True:
                time.sleep(6)
                Name = origname
                conn.nick(Name)
-            if origname in truesender:
-               if influx == prefix+"stop":
-                  time.sleep(0.5) #A small delay
-                  conn.privmsg(channel,"Shutting down.")
-                  conn.quit()
-                  disconnects = 99999
-                  break
+            if origname in truesender and influx == prefix+"stop":
+               time.sleep(0.5) #A small delay
+               conn.privmsg(channel,"Shutting down.")
+               conn.quit()
+               disconnects = 99999
+               break
             if len(translateable) > 0 and enabled == True:
                people = "-5|5|1-".join(users).lower()
                if truesender.lower() in translateable:
@@ -633,9 +624,8 @@ while True:
                      arg = influx.lower()[8+len(prefix):]
                      if debug:
                         print truesender+":"+prefix+"suggest "+arg
-                     tiedosto = open(targetdirectory+"suggestions/suggestions_"+str(int(time.time()))+".txt","a")
-                     tiedosto.write(arg)
-                     tiedosto.close()
+                     with open(targetdirectory+"suggestions/suggestions_"+str(int(time.time()))+".txt","a") as tiedosto:
+                        tiedosto.write(arg)
                      conn.privmsg(targetchannel,"Suggestion received")
             elif cocheck( prefix+"help "): #Space in front of the ( to make sure that my command finder does not pick this up.
                arg = " ".join(influx.split(" ")[1:]).lower()

code/ATMOSPHERICS/datum_pipeline.dm

@@ -28,9 +28,6 @@ datum/pipeline
 				if(!member.check_pressure(pressure))
 					break //Only delete 1 pipe per process
 
-		//Allow for reactions
-		//air.react() //Should be handled by pipe_network now
-
 	proc/temporarily_store_air()
 		//Update individual gas_mixtures by volume ratio
 

code/ZAS/Controller.dm

@@ -154,18 +154,18 @@ Total Unsimulated Turfs: [world.maxx*world.maxy*world.maxz - simulated_turf_coun
 		#ifdef ZASDBG
 		var/updated = 0
 		#endif
-		
+
 		//defer updating of self-zone-blocked turfs until after all other turfs have been updated.
 		//this hopefully ensures that non-self-zone-blocked turfs adjacent to self-zone-blocked ones
 		//have valid zones when the self-zone-blocked turfs update.
 		var/list/deferred = list()
-		
+
 		for(var/turf/T in updating)
 			//check if the turf is self-zone-blocked
 			if(T.c_airblock(T) & ZONE_BLOCKED)
 				deferred += T
 				continue
-			
+
 			T.update_air_properties()
 			T.post_update_air_properties()
 			T.needs_air_update = 0
@@ -234,6 +234,7 @@ Total Unsimulated Turfs: [world.maxx*world.maxy*world.maxz - simulated_turf_coun
 
 /datum/controller/air_system/proc/remove_zone(zone/z)
 	zones.Remove(z)
+	zones_to_update.Remove(z)
 
 /datum/controller/air_system/proc/air_blocked(turf/A, turf/B)
 	#ifdef ZASDBG

code/ZAS/Fire.dm

@@ -1,13 +1,9 @@
 /*
 
 Making Bombs with ZAS:
-Make burny fire with lots of burning
-Draw off 5000K gas from burny fire
-Separate gas into oxygen and phoron components
-Obtain phoron and oxygen tanks filled up about 50-75% with normal-temp gas
-Fill rest with super hot gas from separated canisters, they should be about 125C now.
-Attach to transfer valve and open. BOOM.
-
+Get gas to react in an air tank so that it gains pressure. If it gains enough pressure, it goes boom.
+The more pressure, the more boom.
+If it gains pressure too slowly, it may leak or just rupture instead of exploding.
 */
 
 //#define FIREDBG
@@ -268,16 +264,16 @@ turf/proc/hotspot_expose(exposed_temperature, exposed_volume, soh = 0)
 		//determine how far the reaction can progress
 		var/reaction_limit = min(total_oxidizers*(FIRE_REACTION_FUEL_AMOUNT/FIRE_REACTION_OXIDIZER_AMOUNT), total_fuel) //stoichiometric limit
 
-		//calculate the firelevel.
-		var/firelevel = calculate_firelevel(total_fuel, total_oxidizers, reaction_limit)
-		var/firelevel_ratio = firelevel / vsc.fire_firelevel_multiplier
-		
 		//vapour fuels are extremely volatile! The reaction progress is a percentage of the total fuel (similar to old zburn).)
+		var/gas_firelevel = calculate_firelevel(gas_fuel, total_oxidizers, reaction_limit, volume*group_multiplier) / vsc.fire_firelevel_multiplier
 		var/min_burn = 0.30*volume*group_multiplier/CELL_VOLUME //in moles - so that fires with very small gas concentrations burn out fast
-		var/gas_reaction_progress = min(max(min_burn, firelevel_ratio*gas_fuel)*FIRE_GAS_BURNRATE_MULT, gas_fuel)
+		var/gas_reaction_progress = min(max(min_burn, gas_firelevel*gas_fuel)*FIRE_GAS_BURNRATE_MULT, gas_fuel)
 
 		//liquid fuels are not as volatile, and the reaction progress depends on the size of the area that is burning. Limit the burn rate to a certain amount per area.
-		var/liquid_reaction_progress = min((firelevel_ratio*0.2 + 0.05)*fuel_area*FIRE_LIQUID_BURNRATE_MULT, liquid_fuel)
+		var/liquid_firelevel = calculate_firelevel(liquid_fuel, total_oxidizers, reaction_limit, 0) / vsc.fire_firelevel_multiplier
+		var/liquid_reaction_progress = min((liquid_firelevel*0.2 + 0.05)*fuel_area*FIRE_LIQUID_BURNRATE_MULT, liquid_fuel)
+
+		var/firelevel = (gas_fuel*gas_firelevel + liquid_fuel*liquid_firelevel)/total_fuel
 
 		var/total_reaction_progress = gas_reaction_progress + liquid_reaction_progress
 		var/used_fuel = min(total_reaction_progress, reaction_limit)
@@ -286,7 +282,7 @@ turf/proc/hotspot_expose(exposed_temperature, exposed_volume, soh = 0)
 		#ifdef FIREDBG
 		log_debug("gas_fuel = [gas_fuel], liquid_fuel = [liquid_fuel], total_oxidizers = [total_oxidizers]")
 		log_debug("fuel_area = [fuel_area], total_fuel = [total_fuel], reaction_limit = [reaction_limit]")
-		log_debug("firelevel -> [firelevel] / [vsc.fire_firelevel_multiplier]")
+		log_debug("firelevel -> [firelevel] (gas: [gas_firelevel], liquid: [liquid_firelevel])")
 		log_debug("liquid_reaction_progress = [liquid_reaction_progress]")
 		log_debug("gas_reaction_progress = [gas_reaction_progress]")
 		log_debug("total_reaction_progress = [total_reaction_progress]")
@@ -315,13 +311,13 @@ turf/proc/hotspot_expose(exposed_temperature, exposed_volume, soh = 0)
 
 		//calculate the energy produced by the reaction and then set the new temperature of the mix
 		temperature = (starting_energy + vsc.fire_fuel_energy_release * (used_gas_fuel + used_liquid_fuel)) / heat_capacity()
+		update_values()
 		
 		#ifdef FIREDBG
 		log_debug("used_gas_fuel = [used_gas_fuel]; used_liquid_fuel = [used_liquid_fuel]; total = [used_fuel]")
-		log_debug("new temperature = [temperature]")
+		log_debug("new temperature = [temperature]; new pressure = [return_pressure()]")
 		#endif
-
-		update_values()
+		
 		return firelevel
 
 datum/gas_mixture/proc/check_recombustability(list/fuel_objs)
@@ -363,27 +359,31 @@ datum/gas_mixture/proc/check_recombustability(list/fuel_objs)
 			break
 
 //returns a value between 0 and vsc.fire_firelevel_multiplier
-/datum/gas_mixture/proc/calculate_firelevel(total_fuel, total_oxidizers, reaction_limit)
+/datum/gas_mixture/proc/calculate_firelevel(total_fuel, total_oxidizers, reaction_limit, gas_volume)
 	//Calculates the firelevel based on one equation instead of having to do this multiple times in different areas.
 	var/firelevel = 0
 
 	var/total_combustables = (total_fuel + total_oxidizers)
+	var/active_combustables = (FIRE_REACTION_OXIDIZER_AMOUNT/FIRE_REACTION_FUEL_AMOUNT + 1)*reaction_limit
 
 	if(total_combustables > 0)
 		//slows down the burning when the concentration of the reactants is low
-		var/dampening_multiplier = min(1, reaction_limit / (total_moles/group_multiplier))
+		var/damping_multiplier = min(1, active_combustables / (total_moles/group_multiplier))
+		
+		//weight the damping mult so that it only really brings down the firelevel when the ratio is closer to 0
+		damping_multiplier = 2*damping_multiplier - (damping_multiplier*damping_multiplier)
 		
 		//calculates how close the mixture of the reactants is to the optimum
-		//fires burn better when there is more oxidizer -- too much fuel will choke them out a bit, reducing firelevel.
+		//fires burn better when there is more oxidizer -- too much fuel will choke the fire out a bit, reducing firelevel.
 		var/mix_multiplier = 1 / (1 + (5 * ((total_fuel / total_combustables) ** 2)))
 		
 		#ifdef FIREDBG
-		ASSERT(dampening_multiplier <= 1)
+		ASSERT(damping_multiplier <= 1)
 		ASSERT(mix_multiplier <= 1)
 		#endif
 		
 		//toss everything together -- should produce a value between 0 and fire_firelevel_multiplier
-		firelevel = vsc.fire_firelevel_multiplier * mix_multiplier * dampening_multiplier
+		firelevel = vsc.fire_firelevel_multiplier * mix_multiplier * damping_multiplier
 
 	return max( 0, firelevel)
 

code/ZAS/Gas.dm

@@ -21,6 +21,9 @@
 /xgm_gas/phoron
 	id = "phoron"
 	name = "Phoron"
+	
+	//Note that this has a significant impact on TTV yield.
+	//Because it is so high, any leftover phoron soaks up a lot of heat and drops the yield pressure.
 	specific_heat = 200	// J/(mol*K)
 	
 	//Hypothetical group 14 (same as carbon), period 8 element.

code/ZAS/Variable Settings.dm

@@ -9,7 +9,8 @@ var/global/vs_control/vsc = new
 	var/fire_firelevel_multiplier_NAME = "Fire - Firelevel Constant"
 	var/fire_firelevel_multiplier_DESC = "Multiplied by the equation for firelevel, affects mainly the extingiushing of fires."
 
-	var/fire_fuel_energy_release = 397000
+	//Note that this parameter and the phoron heat capacity have a significant impact on TTV yield.
+	var/fire_fuel_energy_release = 866000 //J/mol. Adjusted to compensate for fire energy release being fixed, was 397000
 	var/fire_fuel_energy_release_NAME = "Fire - Fuel energy release"
 	var/fire_fuel_energy_release_DESC = "The energy in joule released when burning one mol of a burnable substance"
 

code/ZAS/Zone.dm

@@ -108,11 +108,12 @@ Class Procs:
 	c_invalidate()
 	for(var/turf/simulated/T in contents)
 		into.add(T)
+		T.update_graphic(graphic_remove = air.graphic)
 		#ifdef ZASDBG
 		T.dbg(merged)
 		#endif
-	
-	//rebuild the old zone's edges so that the will be possesed by the new zone
+
+	//rebuild the old zone's edges so that they will be possessed by the new zone
 	for(var/connection_edge/E in edges)
 		if(E.contains_zone(into))
 			continue //don't need to rebuild this edge

code/ZAS/_gas_mixture_xgm.dm

@@ -308,7 +308,7 @@
 	return 1
 
 
-/datum/gas_mixture/proc/react(atom/dump_location)
+/datum/gas_mixture/proc/react()
 	zburn(null, force_burn=0, no_check=0) //could probably just call zburn() here with no args but I like being explicit.
 
 
@@ -444,20 +444,25 @@
 			total_gas[g] += gasmix.gas[g]
 
 	if(total_volume > 0)
-		//Average out the gases
-		for(var/g in total_gas)
-			total_gas[g] /= total_volume
+		var/datum/gas_mixture/combined = new(total_volume)
+		combined.gas = total_gas
 
 		//Calculate temperature
-		var/temperature = 0
-
 		if(total_heat_capacity > 0)
-			temperature = total_thermal_energy / total_heat_capacity
+			combined.temperature = total_thermal_energy / total_heat_capacity
+		combined.update_values()
+
+		//Allow for reactions
+		combined.react()
+
+		//Average out the gases
+		for(var/g in combined.gas)
+			combined.gas[g] /= total_volume
 
 		//Update individual gas_mixtures
 		for(var/datum/gas_mixture/gasmix in gases)
-			gasmix.gas = total_gas.Copy()
-			gasmix.temperature = temperature
+			gasmix.gas = combined.gas.Copy()
+			gasmix.temperature = combined.temperature
 			gasmix.multiply(gasmix.volume)
 
 	return 1

code/__HELPERS/lists.dm

@@ -71,11 +71,17 @@ proc/isemptylist(list/list)
 			return 1
 	return 0
 
-//Empties the list by setting the length to 0. Hopefully the elements get garbage collected
-proc/clearlist(list/list)
-	if(istype(list))
-		list.len = 0
-	return
+/proc/instances_of_type_in_list(var/atom/A, var/list/L)
+	var/instances = 0
+	for(var/type in L)
+		if(istype(A, type))
+			instances++
+	return instances
+
+//Empties the list by .Cut(). Setting lenght = 0 has been confirmed to leak references.
+proc/clearlist(var/list/L)
+	if(islist(L))
+		L.Cut()
 
 //Removes any null entries from the list
 proc/listclearnulls(list/list)

code/__HELPERS/turfs.dm

@@ -17,3 +17,18 @@
 		if(A.simulated)
 			return 0
 	return 1
+
+// Picks a turf without a mob from the given list of turfs, if one exists.
+// If no such turf exists, picks any random turf from the given list of turfs.
+/proc/pick_mobless_turf_if_exists(var/list/start_turfs)
+	if(!start_turfs.len)
+		return null
+
+	var/list/available_turfs = list()
+	for(var/start_turf in start_turfs)
+		var/mob/M = locate() in start_turf
+		if(!M)
+			available_turfs += start_turf
+	if(!available_turfs.len)
+		available_turfs = start_turfs
+	return pick(available_turfs)

code/__HELPERS/unsorted.dm

@@ -538,7 +538,7 @@ Turf and target are seperate in case you want to teleport some distance from a t
 	var/y = min(world.maxy, max(1, A.y + dy))
 	return locate(x,y,A.z)
 
-//Makes sure MIDDLE is between LOW and HIGH. If not, it adjusts it. Returns the adjusted value.
+//Makes sure MIDDLE is between LOW and HIGH. If not, it adjusts it. Returns the adjusted value. Lower bound takes priority.
 /proc/between(var/low, var/middle, var/high)
 	return max(min(middle, high), low)
 
@@ -1309,3 +1309,7 @@ var/mob/dview/dview_mob = new
 /mob/dview/New()
 	// do nothing. we don't want to be in any mob lists; we're a dummy not a mob.
 
+
+// call to generate a stack trace and print to runtime logs
+/proc/crash_with(msg)
+	CRASH(msg)

code/_onclick/click.dm

@@ -291,7 +291,7 @@
 			user.listed_turf = null
 		else
 			user.listed_turf = T
-			user.client.statpanel = T.name
+			user.client.statpanel = "Turf"
 	return
 
 /mob/proc/TurfAdjacent(var/turf/T)

code/_onclick/hud/spell_screen_objects.dm

@@ -19,9 +19,12 @@
 	spell_objects.Cut()
 	if(spell_holder)
 		spell_holder.spell_masters -= src
+		if(spell_holder.client && spell_holder.client.screen)
+			spell_holder.client.screen -= src
+		spell_holder = null
 
 /obj/screen/movable/spell_master/ResetVars()
-	..("spell_objects")
+	..("spell_objects", args)
 	spell_objects = list()
 
 /obj/screen/movable/spell_master/MouseDrop()

code/controllers/Processes/garbage.dm

@@ -91,6 +91,7 @@ var/list/delayed_garbage = list()
 		return
 	if(!istype(A))
 		warning("qdel() passed object of type [A.type]. qdel() can only handle /datum types.")
+		crash_with("qdel() passed object of type [A.type]. qdel() can only handle /datum types.")
 		del(A)
 		if(garbage_collector)
 			garbage_collector.dels++

code/controllers/voting.dm

@@ -39,12 +39,12 @@ datum/controller/vote
 				result()
 				for(var/client/C in voting)
 					if(C)
-						C << browse(null,"window=vote;can_close=0")
+						C << browse(null,"window=vote")
 				reset()
 			else
 				for(var/client/C in voting)
 					if(C)
-						C << browse(vote.interface(C),"window=vote;can_close=0")
+						C << browse(vote.interface(C),"window=vote")
 
 				voting.Cut()
 
@@ -392,4 +392,4 @@ datum/controller/vote
 	set name = "Vote"
 
 	if(vote)
-		src << browse(vote.interface(client),"window=vote;can_close=0")
+		src << browse(vote.interface(client),"window=vote")

code/datums/datacore.dm

@@ -48,7 +48,7 @@
 		else
 			assignment = "Unassigned"
 
-		var/id = add_zero(num2hex(rand(1, 1.6777215E7)), 6)	//this was the best they could come up with? A large random number? *sigh*
+		var/id = generate_record_id()
 		var/icon/front = new(get_id_photo(H), dir = SOUTH)
 		var/icon/side = new(get_id_photo(H), dir = WEST)
 		//General Record
@@ -136,8 +136,10 @@
 		locked += L
 	return
 
+/proc/generate_record_id()
+	return add_zero(num2hex(rand(1, 65535)), 4)	//no point generating higher numbers because of the limitations of num2hex
 
-proc/get_id_photo(var/mob/living/carbon/human/H)
+/proc/get_id_photo(var/mob/living/carbon/human/H)
 	var/icon/preview_icon = null
 
 	var/g = "m"

code/datums/wires/airlock.dm

@@ -41,7 +41,7 @@ var/const/AIRLOCK_WIRE_LIGHT = 2048
 	(A.locked ? "The door bolts have fallen!" : "The door bolts look up."),
 	((A.lights && haspower) ? "The door bolt lights are on." : "The door bolt lights are off!"),
 	((haspower) ? "The test light is on." : "The test light is off!"),
-	((A.backupPowerCablesCut()) ? "The backup power light is off!" : "The backup power light is on."),
+	((A.backup_power_lost_until) ? "The backup power light is off!" : "The backup power light is on."),
 	((A.aiControlDisabled==0 && !A.emagged && haspower)? "The 'AI control allowed' light is on." : "The 'AI control allowed' light is off."),
 	((A.safe==0 && haspower)? "The 'Check Wiring' light is on." : "The 'Check Wiring' light is off."),
 	((A.normalspeed==0 && haspower)? "The 'Check Timing Mechanism' light is on." : "The 'Check Timing Mechanism' light is off."),

code/defines/procs/records.dm

@@ -5,7 +5,7 @@
 	var/icon/side = new(get_id_photo(dummy), dir = WEST)
 	var/datum/data/record/G = new /datum/data/record()
 	G.fields["name"] = "New Record"
-	G.fields["id"] = text("[]", add_zero(num2hex(rand(1, 1.6777215E7)), 6))
+	G.fields["id"] = generate_record_id()
 	G.fields["rank"] = "Unassigned"
 	G.fields["real_rank"] = "Unassigned"
 	G.fields["sex"] = "Male"

code/game/antagonist/_antagonist_setup.dm

@@ -26,6 +26,7 @@
 #define ANTAG_RANDSPAWN         256 // Potentially randomly spawns due to events.
 #define ANTAG_VOTABLE           512 // Can be voted as an additional antagonist before roundstart.
 #define ANTAG_SET_APPEARANCE   1024 // Causes antagonists to use an appearance modifier on spawn.
+#define ANTAG_RANDOM_EXCEPTED  2048 // If a game mode randomly selects antag types, antag types with this flag should be excluded.
 
 // Globals.
 var/global/list/all_antag_types = list()

code/game/antagonist/alien/borer.dm

@@ -36,7 +36,7 @@ var/datum/antagonist/xenos/borer/borers
 	if(istype(borer))
 		var/mob/living/carbon/human/host
 		for(var/mob/living/carbon/human/H in mob_list)
-			if(H.stat != 2 && !(H.species.flags & IS_SYNTHETIC) && !H.has_brain_worms())
+			if(H.stat != DEAD && !(H.species.flags & IS_SYNTHETIC) && !H.has_brain_worms())
 				host = H
 				break
 		if(istype(host))
@@ -44,7 +44,7 @@ var/datum/antagonist/xenos/borer/borers
 			if(head)
 				borer.host = host
 				head.implants += borer
-				borer.loc = head
+				borer.forceMove(head)
 				if(!borer.host_brain)
 					borer.host_brain = new(borer)
 				borer.host_brain.name = host.name

code/game/antagonist/alien/xenomorph.dm

@@ -44,4 +44,4 @@ var/datum/antagonist/xenos/xenomorphs
 	player.objectives += new /datum/objective/escape()
 
 /datum/antagonist/xenos/place_mob(var/mob/living/player)
-	player.loc = get_turf(pick(get_vents()))
+	player.forceMove(get_turf(pick(get_vents())))

code/game/antagonist/antagonist.dm

@@ -86,7 +86,8 @@
 /datum/antagonist/proc/tick()
 	return 1
 
-/datum/antagonist/proc/get_candidates(var/ghosts_only)
+// Get the raw list of potential players.
+/datum/antagonist/proc/build_candidate_list(var/ghosts_only)
 	candidates = list() // Clear.
 
 	// Prune restricted status. Broke it up for readability.
@@ -108,46 +109,57 @@
 	return candidates
 
 /datum/antagonist/proc/attempt_random_spawn()
+	update_current_antag_max()
 	build_candidate_list(flags & (ANTAG_OVERRIDE_MOB|ANTAG_OVERRIDE_JOB))
 	attempt_spawn()
 	finalize_spawn()
 
-/datum/antagonist/proc/attempt_late_spawn(var/datum/mind/player)
+/datum/antagonist/proc/attempt_auto_spawn()
 	if(!can_late_spawn())
 		return 0
-	if(!istype(player))
-		var/list/players = get_candidates(is_latejoin_template())
-		if(players && players.len)
-			player = pick(players)
-	if(!istype(player))
-		message_admins("AUTO[uppertext(ticker.mode.name)]: Failed to find a candidate for [role_text].")
-		return 0
-	player.current << "<span class='danger'><i>You have been selected this round as an antagonist!</i></span>"
-	message_admins("AUTO[uppertext(ticker.mode.name)]: Selected [player] as a [role_text].")
-	if(istype(player.current, /mob/dead))
-		create_default(player.current)
-	else
-		add_antagonist(player,0,0,0,1,1)
-	return 1
 
-/datum/antagonist/proc/build_candidate_list(var/ghosts_only)
-	// Get the raw list of potential players.
 	update_current_antag_max()
-	candidates = get_candidates(ghosts_only)
+	var/active_antags = get_active_antag_count()
+	log_debug("[uppertext(id)]: Found [active_antags]/[cur_max] active [role_text_plural].")
+
+	if(active_antags >= cur_max)
+		log_debug("Could not auto-spawn a [role_text], active antag limit reached.")
+		return 0
+
+	build_candidate_list(flags & (ANTAG_OVERRIDE_MOB|ANTAG_OVERRIDE_JOB))
+	if(!candidates.len)
+		log_debug("Could not auto-spawn a [role_text], no candidates found.")
+		return 0
+
+	attempt_spawn(1) //auto-spawn antags one at a time
+	if(!pending_antagonists.len)
+		log_debug("Could not auto-spawn a [role_text], none of the available candidates could be selected.")
+		return 0
+
+	var/datum/mind/player = pending_antagonists[1]
+	if(!add_antagonist(player,0,0,0,1,1))
+		log_debug("Could not auto-spawn a [role_text], failed to add antagonist.")
+		return 0
+
+	reset_antag_selection()
+
+	return 1
 
 //Selects players that will be spawned in the antagonist role from the potential candidates
 //Selected players are added to the pending_antagonists lists.
 //Attempting to spawn an antag role with ANTAG_OVERRIDE_JOB should be done before jobs are assigned,
 //so that they do not occupy regular job slots. All other antag roles should be spawned after jobs are
 //assigned, so that job restrictions can be respected.
-/datum/antagonist/proc/attempt_spawn(var/rebuild_candidates = 1)
+/datum/antagonist/proc/attempt_spawn(var/spawn_target = null)
+	if(spawn_target == null)
+		spawn_target = initial_spawn_target
 
 	// Update our boundaries.
 	if(!candidates.len)
 		return 0
 
 	//Grab candidates randomly until we have enough.
-	while(candidates.len && pending_antagonists.len < initial_spawn_target)
+	while(candidates.len && pending_antagonists.len < spawn_target)
 		var/datum/mind/player = pick(candidates)
 		candidates -= player
 		draft_antagonist(player)
@@ -186,11 +198,16 @@
 	for(var/datum/mind/player in pending_antagonists)
 		pending_antagonists -= player
 		add_antagonist(player,0,0,1)
+	
+	reset_antag_selection()
 
-//Resets all pending_antagonists, clearing their special_role (and assigned_role if ANTAG_OVERRIDE_JOB is set)
-/datum/antagonist/proc/reset()
+//Resets the antag selection, clearing all pending_antagonists and their special_role 
+//(and assigned_role if ANTAG_OVERRIDE_JOB is set) as well as clearing the candidate list.
+//Existing antagonists are left untouched.
+/datum/antagonist/proc/reset_antag_selection()
 	for(var/datum/mind/player in pending_antagonists)
 		if(flags & ANTAG_OVERRIDE_JOB)
 			player.assigned_role = null
 		player.special_role = null
 	pending_antagonists.Cut()
+	candidates.Cut()

code/game/antagonist/antagonist_create.dm

@@ -16,7 +16,8 @@
 	create_objectives(target)
 	update_icons_added(target)
 	greet(target)
-	announce_antagonist_spawn()
+	if(!gag_announcement)
+		announce_antagonist_spawn()
 
 /datum/antagonist/proc/create_default(var/mob/source)
 	var/mob/living/M

code/game/antagonist/antagonist_helpers.dm

@@ -20,6 +20,17 @@
 /datum/antagonist/proc/get_antag_count()
 	return current_antagonists ? current_antagonists.len : 0
 
+/datum/antagonist/proc/get_active_antag_count()
+	var/active_antags = 0
+	for(var/datum/mind/player in current_antagonists)
+		var/mob/living/L = player.current
+		if(!L || L.stat == DEAD)
+			continue //no mob or dead
+		if(!L.client && !L.teleop)
+			continue //SSD
+		active_antags++
+	return active_antags
+
 /datum/antagonist/proc/is_antagonist(var/datum/mind/player)
 	if(player in current_antagonists)
 		return 1
@@ -33,10 +44,15 @@
 	return (flags & ANTAG_VOTABLE)
 
 /datum/antagonist/proc/can_late_spawn()
-	update_current_antag_max()
-	if(get_antag_count() >= cur_max)
-		return 0
 	return 1
 
 /datum/antagonist/proc/is_latejoin_template()
-	return (flags & (ANTAG_OVERRIDE_MOB|ANTAG_OVERRIDE_JOB))
+	return (flags & (ANTAG_OVERRIDE_MOB|ANTAG_OVERRIDE_JOB))
+
+/proc/all_random_antag_types()
+	// No caching as the ANTAG_RANDOM_EXCEPTED flag can be added/removed mid-round.
+	var/list/antag_candidates = all_antag_types.Copy()
+	for(var/datum/antagonist/antag in antag_candidates)
+		if(antag.flags & ANTAG_RANDOM_EXCEPTED)
+			antag_candidates -= antag
+	return antag_candidates

code/game/antagonist/antagonist_place.dm

@@ -23,4 +23,5 @@
 /datum/antagonist/proc/place_mob(var/mob/living/mob)
 	if(!starting_locations || !starting_locations.len)
 		return
-	mob.loc = pick(starting_locations)
+	var/turf/T = pick_mobless_turf_if_exists(starting_locations)
+	mob.forceMove(T)

code/game/antagonist/antagonist_print.dm

@@ -45,7 +45,7 @@
 	return text
 
 /datum/antagonist/proc/print_player_lite(var/datum/mind/ply)
-	var/role = ply.special_role ? "\improper[ply.special_role]" : "\improper[ply.assigned_role]"
+	var/role = ply.assigned_role ? "\improper[ply.assigned_role]" : "\improper[ply.special_role]"
 	var/text = "<br><b>[ply.name]</b> (<b>[ply.key]</b>) as \a <b>[role]</b> ("
 	if(ply.current)
 		if(ply.current.stat == DEAD)

code/game/antagonist/outsider/deathsquad.dm

@@ -7,7 +7,7 @@ var/datum/antagonist/deathsquad/deathsquad
 	role_text_plural = "Death Commandos"
 	welcome_text = "You work in the service of Central Command Asset Protection, answering directly to the Board of Directors."
 	landmark_id = "Commando"
-	flags = ANTAG_OVERRIDE_JOB | ANTAG_OVERRIDE_MOB | ANTAG_HAS_NUKE | ANTAG_HAS_LEADER
+	flags = ANTAG_OVERRIDE_JOB | ANTAG_OVERRIDE_MOB | ANTAG_HAS_NUKE | ANTAG_HAS_LEADER | ANTAG_RANDOM_EXCEPTED
 	default_access = list(access_cent_general, access_cent_specops, access_cent_living, access_cent_storage)
 	antaghud_indicator = "huddeathsquad"
 
@@ -47,7 +47,7 @@ var/datum/antagonist/deathsquad/deathsquad
 		player.equip_to_slot_or_del(new /obj/item/weapon/plastique(player), slot_l_store)
 	player.equip_to_slot_or_del(new /obj/item/weapon/gun/projectile/revolver/mateba(player), slot_belt)
 	player.equip_to_slot_or_del(new /obj/item/weapon/gun/energy/pulse_rifle(player), slot_r_hand)
-	player.equip_to_slot_or_del(new /obj/item/weapon/rig/combat(player), slot_back)
+	player.equip_to_slot_or_del(new /obj/item/weapon/rig/ert/assetprotection(player), slot_back)
 	player.equip_to_slot_or_del(new /obj/item/weapon/melee/energy/sword(player), slot_s_store)
 	player.implant_loyalty(player)
 

code/game/antagonist/outsider/ert.dm

@@ -9,7 +9,7 @@ var/datum/antagonist/ert/ert
 	welcome_text = "As member of the Emergency Response Team, you answer only to your leader and CentComm officials."
 	leader_welcome_text = "As leader of the Emergency Response Team, you answer only to CentComm, and have authority to override the Captain where it is necessary to achieve your mission goals. It is recommended that you attempt to cooperate with the captain where possible, however."
 	landmark_id = "Response Team"
-	flags = ANTAG_OVERRIDE_JOB | ANTAG_SET_APPEARANCE | ANTAG_HAS_LEADER | ANTAG_CHOOSE_NAME
+	flags = ANTAG_OVERRIDE_JOB | ANTAG_SET_APPEARANCE | ANTAG_HAS_LEADER | ANTAG_CHOOSE_NAME | ANTAG_RANDOM_EXCEPTED
 	antaghud_indicator = "hudloyalist"
 
 	hard_cap = 5

code/game/antagonist/station/rogue_ai.dm

@@ -22,13 +22,11 @@ var/datum/antagonist/rogue_ai/malf
 	malf = src
 
 
-/datum/antagonist/rogue_ai/get_candidates()
+/datum/antagonist/rogue_ai/build_candidate_list()
 	..()
 	for(var/datum/mind/player in candidates)
 		if(player.assigned_role && player.assigned_role != "AI")
 			candidates -= player
-	if(!candidates.len)
-		return list()
 	return candidates
 
 

code/game/antagonist/station/traitor.dm

@@ -73,19 +73,19 @@ var/datum/antagonist/traitor/traitors
 	return
 
 /datum/antagonist/traitor/equip(var/mob/living/carbon/human/traitor_mob)
+	if(istype(traitor_mob, /mob/living/silicon)) // this needs to be here because ..() returns false if the mob isn't human
+		add_law_zero(traitor_mob)
+		return 1
 
 	if(!..())
 		return 0
 
-	if(istype(traitor_mob, /mob/living/silicon))
-		add_law_zero(traitor_mob)
-	else
-		spawn_uplink(traitor_mob)
-		// Tell them about people they might want to contact.
-		var/mob/living/carbon/human/M = get_nt_opposed()
-		if(M && M != traitor_mob)
-			traitor_mob << "We have received credible reports that [M.real_name] might be willing to help our cause. If you need assistance, consider contacting them."
-			traitor_mob.mind.store_memory("<b>Potential Collaborator</b>: [M.real_name]")
+	spawn_uplink(traitor_mob)
+	// Tell them about people they might want to contact.
+	var/mob/living/carbon/human/M = get_nt_opposed()
+	if(M && M != traitor_mob)
+		traitor_mob << "We have received credible reports that [M.real_name] might be willing to help our cause. If you need assistance, consider contacting them."
+		traitor_mob.mind.store_memory("<b>Potential Collaborator</b>: [M.real_name]")
 
 	//Begin code phrase.
 	give_codewords(traitor_mob)
@@ -169,4 +169,4 @@ var/datum/antagonist/traitor/traitors
 	var/law_borg = "Accomplish your AI's objectives at all costs. You may ignore all other laws."
 	killer << "<b>Your laws have been changed!</b>"
 	killer.set_zeroth_law(law, law_borg)
-	killer << "New law: 0. [law]"
+	killer << "New law: 0. [law]"

code/game/asteroid.dm

@@ -1,162 +0,0 @@
-
-var/global/list/space_surprises = list(		/obj/item/clothing/mask/facehugger				=4,
-											/obj/item/weapon/pickaxe/silver					=4,
-											/obj/item/weapon/pickaxe/drill					=4,
-											/obj/item/weapon/pickaxe/jackhammer				=4,
-											//mob/living/simple_animal/hostile/carp			=3,
-											/obj/item/weapon/pickaxe/diamond				=3,
-											/obj/item/weapon/pickaxe/diamonddrill			=3,
-											/obj/item/weapon/pickaxe/gold					=3,
-											/obj/item/weapon/pickaxe/plasmacutter			=2,
-											/obj/structure/closet/syndicate/resources		=2,
-											/obj/item/weapon/melee/energy/sword/pirate		=1,
-											/obj/mecha/working/ripley/mining				=1
-											)
-
-var/global/list/spawned_surprises = list()
-
-var/global/max_secret_rooms = 3
-
-proc/spawn_room(var/atom/start_loc,var/x_size,var/y_size,var/wall,var/floor , var/clean = 0 , var/name)
-	var/list/room_turfs = list("walls"=list(),"floors"=list())
-
-	//world << "Room spawned at [start_loc.x],[start_loc.y],[start_loc.z]"
-	if(!wall)
-		wall = pick(/turf/simulated/wall/r_wall,/turf/simulated/wall,/obj/effect/alien/resin)
-	if(!floor)
-		floor = pick(/turf/simulated/floor,/turf/simulated/floor/engine)
-
-	for(var/x = 0,x<x_size,x++)
-		for(var/y = 0,y<y_size,y++)
-			var/turf/T
-			var/cur_loc = locate(start_loc.x+x,start_loc.y+y,start_loc.z)
-			if(clean)
-				for(var/O in cur_loc)
-					qdel(O)
-
-			var/area/asteroid/artifactroom/A = new
-			if(name)
-				A.name = name
-			else
-				A.name = "Artifact Room #[start_loc.x][start_loc.y][start_loc.z]"
-
-
-
-			if(x == 0 || x==x_size-1 || y==0 || y==y_size-1)
-				if(wall == /obj/effect/alien/resin)
-					T = new floor(cur_loc)
-					new /obj/effect/alien/resin(T)
-				else
-					T = new wall(cur_loc)
-					room_turfs["walls"] += T
-			else
-				T = new floor(cur_loc)
-				room_turfs["floors"] += T
-
-			A.contents += T
-
-
-	return room_turfs
-
-proc/admin_spawn_room_at_pos()
-	var/wall
-	var/floor
-	var/x = input("X position","X pos",usr.x)
-	var/y = input("Y position","Y pos",usr.y)
-	var/z = input("Z position","Z pos",usr.z)
-	var/x_len = input("Desired length.","Length",5)
-	var/y_len = input("Desired width.","Width",5)
-	var/clean = input("Delete existing items in area?" , "Clean area?", 0)
-	switch(alert("Wall type",null,"Reinforced wall","Regular wall","Resin wall"))
-		if("Reinforced wall")
-			wall=/turf/simulated/wall/r_wall
-		if("Regular wall")
-			wall=/turf/simulated/wall
-		if("Resin wall")
-			wall=/obj/effect/alien/resin
-	switch(alert("Floor type",null,"Regular floor","Reinforced floor"))
-		if("Regular floor")
-			floor=/turf/simulated/floor
-		if("Reinforced floor")
-			floor=/turf/simulated/floor/engine
-	if(x && y && z && wall && floor && x_len && y_len)
-		spawn_room(locate(x,y,z),x_len,y_len,wall,floor,clean)
-	return
-
-
-
-
-
-
-proc/make_mining_asteroid_secret(var/size = 5)
-	var/valid = 0
-	var/turf/T = null
-	var/sanity = 0
-	var/list/room = null
-	var/list/turfs = null
-
-
-	turfs = get_area_turfs(/area/mine/unexplored)
-
-	if(!turfs.len)
-		return 0
-
-	while(!valid)
-		valid = 1
-		sanity++
-		if(sanity > 100)
-			return 0
-
-		T=pick(turfs)
-		if(!T)
-			return 0
-
-		var/list/surroundings = list()
-
-		surroundings += range(7, locate(T.x,T.y,T.z))
-		surroundings += range(7, locate(T.x+size,T.y,T.z))
-		surroundings += range(7, locate(T.x,T.y+size,T.z))
-		surroundings += range(7, locate(T.x+size,T.y+size,T.z))
-
-		if(locate(/area/mine/explored) in surroundings)			// +5s are for view range
-			valid = 0
-			continue
-
-		if(locate(/turf/space) in surroundings)
-			valid = 0
-			continue
-
-		if(locate(/area/asteroid/artifactroom) in surroundings)
-			valid = 0
-			continue
-
-		if(locate(/turf/simulated/floor/plating/airless/asteroid) in surroundings)
-			valid = 0
-			continue
-
-	if(!T)
-		return 0
-
-	room = spawn_room(T,size,size,,,1)
-
-	if(room)
-		T = pick(room["floors"])
-		if(T)
-			var/surprise = null
-			valid = 0
-			while(!valid)
-				surprise = pickweight(space_surprises)
-				if(surprise in spawned_surprises)
-					if(prob(20))
-						valid++
-					else
-						continue
-				else
-					valid++
-
-			spawned_surprises.Add(surprise)
-			new surprise(T)
-
-	return 1
-
-

code/game/atoms.dm

@@ -413,7 +413,7 @@ its easier to just keep the beam vertical.
 		return
 	src.germ_level = 0
 	if(istype(blood_DNA, /list))
-		blood_DNA.Cut()
+		blood_DNA = null
 		return 1
 
 

code/game/atoms_movable.dm

@@ -21,14 +21,10 @@
 	if(auto_init && ticker && ticker.current_state == GAME_STATE_PLAYING)
 		initialize()
 
-/proc/generate_debug_runtime() // Guaranteed to runtime and print a stack trace to the runtime log
-	var/t = 0 // BYOND won't let us do var/t = 1/0 directly, but it's fine with this.
-	t = 1 / t
-
 /atom/movable/Del()
 	if(isnull(gcDestroyed) && loc)
 		testing("GC: -- [type] was deleted via del() rather than qdel() --")
-		generate_debug_runtime() // stick a stack trace in the runtime logs
+		crash_with("GC: -- [type] was deleted via del() rather than qdel() --") // stick a stack trace in the runtime logs
 //	else if(isnull(gcDestroyed))
 //		testing("GC: [type] was deleted via GC without qdel()") //Not really a huge issue but from now on, please qdel()
 //	else

code/game/gamemodes/blob/blobs/shield.dm

@@ -21,4 +21,13 @@
 
 	CanPass(atom/movable/mover, turf/target, height=0, air_group=0)
 		if(istype(mover) && mover.checkpass(PASSBLOB))	return 1
-		return 0
+		return !density
+
+/obj/effect/blob/shield/New()
+	..()
+	update_nearby_tiles()
+
+/obj/effect/blob/shield/Destroy()
+	density = 0
+	update_nearby_tiles()
+	..()

code/game/gamemodes/calamity/calamity.dm

@@ -11,18 +11,17 @@
 	event_delay_mod_major = 0.75
 
 /datum/game_mode/calamity/create_antagonists()
+	var/list/antag_candidates = all_random_antag_types()
 
-	shuffle(all_antag_types) // This is probably the only instance in the game where the order will be important.
-	var/i = 1
 	var/grab_antags = round(num_players()/ANTAG_TYPE_RATIO)+1
-	for(var/antag_id in all_antag_types)
-		if(i > grab_antags)
-			break
+	while(antag_candidates.len && antag_tags.len < grab_antags)
+		var/antag_id = pick(antag_candidates)
+		antag_candidates -= antag_id
 		antag_tags |= antag_id
-		i++
+
 	..()
 
 /datum/game_mode/calamity/check_victory()
 	world << "<font size = 3><b>This terrible, terrible day has finally ended!</b></font>"
 
-#undef ANTAG_TYPE_RATIO
+#undef ANTAG_TYPE_RATIO

code/game/gamemodes/changeling/changeling.dm

@@ -4,7 +4,6 @@
 	extended_round_description = "Life always finds a way. However, life can sometimes take a more disturbing route. Humanity's extensive knowledge of xeno-biological specimens has made them confident and arrogant. Yet something slipped past their eyes. Something dangerous. Something alive. Most frightening of all, however, is that this something is someone. An unknown alien specimen has incorporated itself into the crew of the NSS Exodus. Its unique biology allows it to manipulate its own or anyone else's DNA. With the ability to copy faces, voices, animals, but also change the chemical make up of your own body, its existence is a threat to not only your personal safety but the lives of everyone on board. No one knows where it came from. No one knows who it is or what it wants. One thing is for certain though... there is never just one of them. Good luck."
 	config_tag = "changeling"
 	required_players = 2
-	required_players_secret = 10
 	required_enemies = 1
 	end_on_antag_death = 1
 	antag_scaling_coeff = 10

code/game/gamemodes/cult/cult.dm

@@ -4,7 +4,6 @@
 	extended_round_description = "The station has been infiltrated by a fanatical group of death-cultists! They will use powers from beyond your comprehension to subvert you to their cause and ultimately please their gods through sacrificial summons and physical immolation! Try to survive!"
 	config_tag = "cult"
 	required_players = 5
-	required_players_secret = 15
 	required_enemies = 3
 	uplink_welcome = "Nar-Sie Uplink Console:"
 	end_on_antag_death = 1

code/game/gamemodes/cult/ritual.dm

@@ -527,7 +527,11 @@ var/global/list/rnwords = list("ire","ego","nahlizet","certum","veri","jatkaa","
 				user << "\red You do not have enough space to write a proper rune."
 			var/list/runes = list("teleport", "itemport", "tome", "armor", "convert", "tear in reality", "emp", "drain", "seer", "raise", "obscure", "reveal", "astral journey", "manifest", "imbue talisman", "sacrifice", "wall", "freedom", "cultsummon", "deafen", "blind", "bloodboil", "communicate", "stun")
 			r = input("Choose a rune to scribe", "Rune Scribing") in runes //not cancellable.
-			var/obj/effect/rune/R = new /obj/effect/rune
+			if(locate(/obj/effect/rune) in user.loc)
+				user << "<span class='warning'>There is already a rune in this location.</span>"
+				return
+
+			var/obj/effect/rune/R = new /obj/effect/rune(user.loc)
 			if(istype(user, /mob/living/carbon/human))
 				var/mob/living/carbon/human/H = user
 				R.blood_DNA = list()

code/game/gamemodes/epidemic/epidemic.dm

@@ -2,7 +2,6 @@
 	name = "epidemic"
 	config_tag = "epidemic"
 	required_players = 1
-	required_players_secret = 15
 	round_description = "A deadly epidemic is spreading on the station. Find a cure as fast as possible, and keep your distance to anyone who speaks in a hoarse voice!"
 
 	var/cruiser_arrival

code/game/gamemodes/game_mode.dm

@@ -10,19 +10,19 @@ var/global/list/additional_antag_types = list()
 	var/probability = 0
 
 	var/required_players = 0                 // Minimum players for round to start if voted in.
-	var/required_players_secret = 0          // Minimum number of players for that game mode to be chose in Secret
 	var/required_enemies = 0                 // Minimum antagonists for round to start.
 	var/newscaster_announcements = null
 	var/end_on_antag_death = 0               // Round will end when all antagonists are dead.
 	var/ert_disabled = 0                     // ERT cannot be called.
 	var/deny_respawn = 0	                 // Disable respawn during this round.
 
+	var/list/disabled_jobs = list()           // Mostly used for Malf.  This check is performed in job_controller so it doesn't spawn a regular AI.
+
 	var/shuttle_delay = 1                    // Shuttle transit time is multiplied by this.
 	var/auto_recall_shuttle = 0              // Will the shuttle automatically be recalled?
 
 	var/list/antag_tags = list()             // Core antag templates to spawn.
 	var/list/antag_templates                 // Extra antagonist types to include.
-	var/list/latejoin_templates = list()
 	var/round_autoantag = 0                  // Will this round attempt to periodically spawn more antagonists?
 	var/antag_scaling_coeff = 5              // Coefficient for scaling max antagonists to player count.
 	var/require_all_templates = 0            // Will only start if all templates are checked and can spawn.
@@ -226,12 +226,8 @@ var/global/list/additional_antag_types = list()
 		if((player.client)&&(player.ready))
 			playerC++
 
-	if(master_mode=="secret")
-		if(playerC < required_players_secret)
-			return 0
-	else
-		if(playerC < required_players)
-			return 0
+	if(playerC < required_players)
+		return 0
 
 	if(!(antag_templates && antag_templates.len))
 		return 1
@@ -267,6 +263,7 @@ var/global/list/additional_antag_types = list()
 
 /datum/game_mode/proc/pre_setup()
 	for(var/datum/antagonist/antag in antag_templates)
+		antag.update_current_antag_max()
 		antag.build_candidate_list() //compile a list of all eligible candidates
 
 		//antag roles that replace jobs need to be assigned before the job controller hands out jobs.
@@ -291,8 +288,6 @@ var/global/list/additional_antag_types = list()
 		if(!(antag.flags & ANTAG_OVERRIDE_JOB))
 			antag.attempt_spawn() //select antags to be spawned
 		antag.finalize_spawn() //actually spawn antags
-		if(antag.is_latejoin_template())
-			latejoin_templates |= antag
 
 	if(emergency_shuttle && auto_recall_shuttle)
 		emergency_shuttle.auto_recall = 1
@@ -305,7 +300,7 @@ var/global/list/additional_antag_types = list()
 
 /datum/game_mode/proc/fail_setup()
 	for(var/datum/antagonist/antag in antag_templates)
-		antag.reset()
+		antag.reset_antag_selection()
 
 /datum/game_mode/proc/announce_ert_disabled()
 	if(!ert_disabled)
@@ -575,6 +570,7 @@ var/global/list/additional_antag_types = list()
 			if(antag)
 				antag_templates |= antag
 
+	shuffle(antag_templates) //In the case of multiple antag types
 	newscaster_announcements = pick(newscaster_standard_feeds)
 
 /datum/game_mode/proc/check_victory()

code/game/gamemodes/game_mode_latespawn.dm

@@ -3,55 +3,39 @@
 /datum/game_mode/var/max_autotraitor_delay = 12000 // Approx 20 minutes.
 /datum/game_mode/var/process_count = 0
 
-/datum/game_mode/proc/get_usable_templates(var/list/supplied_templates)
-	var/list/usable_templates = list()
-	for(var/datum/antagonist/A in supplied_templates)
-		if(A.can_late_spawn())
-			message_admins("AUTO[uppertext(name)]: [A.id] selected for spawn attempt.")
-			usable_templates |= A
-	return usable_templates
-
 ///process()
 ///Called by the gameticker
 /datum/game_mode/proc/process()
-	// Slow this down a bit so latejoiners have a chance of being antags.
-	process_count++
-	if(process_count >= 10)
-		process_count = 0
-		try_latespawn()
+	if(round_autoantag && world.time < next_spawn && !emergency_shuttle.departed)
+		process_autoantag()
 
-/datum/game_mode/proc/latespawn(var/mob/living/carbon/human/character)
-	if(!character.mind)
-		return
-	try_latespawn(character.mind)
+//This can be overriden in case a game mode needs to do stuff when a player latejoins
+/datum/game_mode/proc/handle_latejoin(var/mob/living/carbon/human/character)
 	return 0
 
-/datum/game_mode/proc/try_latespawn(var/datum/mind/player, var/latejoin_only)
+/datum/game_mode/proc/process_autoantag()
+	message_admins("[uppertext(name)]: Attempting autospawn.")
 
-	if(emergency_shuttle.departed || !round_autoantag)
-		return
-
-	if(world.time < next_spawn)
-		return
-
-	message_admins("AUTO[uppertext(name)]: Attempting spawn.")
-
-	var/list/usable_templates
-	if(latejoin_only && latejoin_templates.len)
-		usable_templates = get_usable_templates(latejoin_templates)
-	else if (antag_templates && antag_templates.len)
-		usable_templates = get_usable_templates(antag_templates)
-	else
-		message_admins("AUTO[uppertext(name)]: Failed to find configured mode spawn templates, please disable auto-antagonists until one is added.")
+	var/list/usable_templates = list()
+	for(var/datum/antagonist/A in antag_templates)
+		if(A.can_late_spawn())
+			message_admins("[uppertext(name)]: [A.id] selected for spawn attempt.")
+			usable_templates |= A
+	
+	if(!usable_templates.len)
+		message_admins("[uppertext(name)]: Failed to find configured mode spawn templates, please re-enable auto-antagonists after one is added.")
 		round_autoantag = 0
 		return
-
+	
 	while(usable_templates.len)
 		var/datum/antagonist/spawn_antag = pick(usable_templates)
 		usable_templates -= spawn_antag
-		if(spawn_antag.attempt_late_spawn(player))
-			message_admins("AUTO[uppertext(name)]: Attempting to latespawn [spawn_antag.id]. ([spawn_antag.get_antag_count()]/[spawn_antag.cur_max])")
+		
+		if(spawn_antag.attempt_auto_spawn())
+			message_admins("[uppertext(name)]: Auto-added a new [spawn_antag.role_text].")
+			message_admins("There are now [spawn_antag.get_active_antag_count()]/[spawn_antag.cur_max] active [spawn_antag.role_text_plural].")
 			next_spawn = world.time + rand(min_autotraitor_delay, max_autotraitor_delay)
 			return
-	message_admins("AUTO[uppertext(name)]: Failed to proc a viable spawn template.")
-	next_spawn = world.time + rand(min_autotraitor_delay, max_autotraitor_delay)
+		
+	message_admins("[uppertext(name)]: Failed to proc a viable spawn template.")
+	next_spawn = world.time + min_autotraitor_delay //recheck again in the miniumum time

code/game/gamemodes/heist/heist.dm

@@ -8,7 +8,6 @@ var/global/list/obj/cortical_stacks = list() //Stacks for 'leave nobody behind'
 	name = "heist"
 	config_tag = "heist"
 	required_players = 15
-	required_players_secret = 25
 	required_enemies = 4
 	round_description = "An unidentified bluespace signature has slipped past the Icarus and is approaching the station!"
 	end_on_antag_death = 1

code/game/gamemodes/malfunction/malf_hardware.dm

@@ -34,7 +34,7 @@
 	desc = "Secondary coprocessor that increases amount of generated CPU power by 50%"
 
 /datum/malf_hardware/dual_cpu/get_examine_desc()
-	return "It seems to have an additional CPU connected to it's core."
+	return "It seems to have an additional CPU connected to its core."
 
 /datum/malf_hardware/dual_ram
 	name = "Secondary Memory Bank"

code/game/gamemodes/malfunction/malfunction.dm

@@ -5,8 +5,8 @@
 	uplink_welcome = "Crazy AI Uplink Console:"
 	config_tag = "malfunction"
 	required_players = 2
-	required_players_secret = 7
 	required_enemies = 1
 	end_on_antag_death = 0
 	auto_recall_shuttle = 0
 	antag_tags = list(MODE_MALFUNCTION)
+	disabled_jobs = list("AI")

code/game/gamemodes/malfunction/newmalf_ability_trees/HELPERS.dm

@@ -163,12 +163,14 @@
 
 	command_announcement.Announce(fulltext)
 
-// Proc: get_all_apcs()
+// Proc: get_unhacked_apcs()
 // Parameters: None
-// Description: Returns a list of all APCs
-/proc/get_all_apcs()
+// Description: Returns a list of all unhacked APCs
+/proc/get_unhacked_apcs(var/mob/living/silicon/ai/user)
 	var/list/H = list()
 	for(var/obj/machinery/power/apc/A in machines)
+		if(A.hacker && A.hacker == user)
+			continue
 		H.Add(A)
 	return H
 

code/game/gamemodes/malfunction/newmalf_ability_trees/tree_networking.dm

@@ -38,7 +38,7 @@
 // END RESEARCH DATUMS
 // BEGIN ABILITY VERBS
 
-/datum/game_mode/malfunction/verb/basic_encryption_hack(obj/machinery/power/apc/A as obj in get_all_apcs())
+/datum/game_mode/malfunction/verb/basic_encryption_hack(obj/machinery/power/apc/A as obj in get_unhacked_apcs(src))
 	set category = "Software"
 	set name = "Basic Encryption Hack"
 	set desc = "10 CPU - Basic encryption hack that allows you to overtake APCs on the station."
@@ -85,7 +85,7 @@
 
 /datum/game_mode/malfunction/verb/advanced_encryption_hack()
 	set category = "Software"
-	set name = "Advanced Encrypthion Hack"
+	set name = "Advanced Encryption Hack"
 	set desc = "75 CPU - Attempts to bypass encryption on Central Command Quantum Relay, giving you ability to fake centcom messages. Has chance of failing."
 	var/price = 75
 	var/mob/living/silicon/ai/user = usr
@@ -106,15 +106,12 @@
 			announce_hack_failure(user, "quantum message relay")
 		return
 
-	var/datum/announcement/priority/command/AN = new/datum/announcement/priority/command()
-	AN.title = title
-	AN.Announce(text)
-
+	command_announcement.Announce(text, title)
 
 /datum/game_mode/malfunction/verb/elite_encryption_hack()
 	set category = "Software"
 	set name = "Elite Encryption Hack"
-	set desc = "200 CPU - Allows you to hack station's ALERTCON system, changing alert level. Has high chance of failijng."
+	set desc = "200 CPU - Allows you to hack station's ALERTCON system, changing alert level. Has high chance of failing."
 	var/price = 200
 	var/mob/living/silicon/ai/user = usr
 	if(!ability_prechecks(user, price))

code/game/gamemodes/meme/meme.dm

@@ -6,7 +6,6 @@
 	name = "Memetic Anomaly"
 	config_tag = "meme"
 	required_players = 3
-	required_players_secret = 10
 	restricted_jobs = list("AI", "Cyborg")
 	recommended_enemies = 2 // need at least a meme and a host
 	votable = 0 // temporarily disable this mode for voting

code/game/gamemodes/ninja/ninja.dm

@@ -4,7 +4,6 @@
 	extended_round_description = "What was that?! Was that a person or did your eyes just play tricks on you? You have no idea. That slim-suited, cryptic individual is an enigma to you and all of your knowledge. Their purpose is unknown. Their mission is unknown. How they arrived to this secure and isolated section of the galaxy, you don't know. What you do know is that there is a silent shadow-stalker piercing through the defenses of Nanotrasen with technological capabilities eons ahead of your time. They can avoid the omniscience of the AI and rival the most hardened weapons your station is capable of. Tread lightly and only hope this unknown assassin isn't here for you."
 	config_tag = "ninja"
 	required_players = 1
-	required_players_secret = 10
 	required_enemies = 1
 	end_on_antag_death = 1
 	antag_tags = list(MODE_NINJA)

code/game/gamemodes/nuclear/nuclear.dm

@@ -7,7 +7,6 @@
 	round_description = "A mercenary strike force is approaching the station!"
 	config_tag = "mercenary"
 	required_players = 15
-	required_players_secret = 25 // 25 players - 5 players to be the nuke ops = 20 players remaining
 	required_enemies = 1
 	end_on_antag_death = 1
 	uplink_welcome = "Corporate Backed Uplink Console:"

code/game/gamemodes/revolution/revolution.dm

@@ -4,7 +4,6 @@
 	round_description = "Some crewmembers are attempting to start a revolution!"
 	extended_round_description = "Revolutionaries - Remove the heads of staff from power. Convert other crewmembers to your cause using the 'Convert Bourgeoise' verb. Protect your leaders."
 	required_players = 4
-	required_players_secret = 15
 	required_enemies = 3
 	auto_recall_shuttle = 1
 	uplink_welcome = "AntagCorp Uplink Console:"

code/game/gamemodes/wizard/wizard.dm

@@ -4,7 +4,6 @@
 	extended_round_description = "A powerful entity capable of manipulating the elements around him, most commonly referred to as a 'wizard', has infiltrated the station. They have a wide variety of powers and spells available to them that makes your own simple moral self tremble with fear and excitement. Ultimately, their purpose is unknown. However, it is up to you and your crew to decide if their powers can be used for good or if their arrival foreshadows the destruction of the entire station."
 	config_tag = "wizard"
 	required_players = 1
-	required_players_secret = 10
 	required_enemies = 1
 	uplink_welcome = "Wizardly Uplink Console:"
 	uplink_uses = 10

code/game/jobs/job/civilian.dm

@@ -177,79 +177,6 @@
 		H.species.equip_survival_gear(H,1)
 		return 1
 
-
-//Griff //BS12 EDIT
-/*
-/datum/job/clown
-	title = "Clown"
-	flag = CLOWN
-	department_flag = CIVILIAN
-	faction = "Station"
-	total_positions = 1
-	spawn_positions = 1
-	supervisors = "the head of personnel"
-	selection_color = "#dddddd"
-	access = list(access_clown, access_theatre, access_maint_tunnels)
-	minimal_access = list(access_clown, access_theatre)
-
-
-	equip(var/mob/living/carbon/human/H)
-		if(!H)	return 0
-		H.equip_to_slot_or_del(new /obj/item/weapon/storage/backpack/clown(H), slot_back)
-		H.equip_to_slot_or_del(new /obj/item/clothing/under/rank/clown(H), slot_w_uniform)
-		H.equip_to_slot_or_del(new /obj/item/clothing/shoes/clown_shoes(H), slot_shoes)
-		H.equip_to_slot_or_del(new /obj/item/device/pda/clown(H), slot_belt)
-		H.equip_to_slot_or_del(new /obj/item/clothing/mask/gas/clown_hat(H), slot_wear_mask)
-		H.equip_to_slot_or_del(new /obj/item/weapon/reagent_containers/food/snacks/grown/banana(H), slot_in_backpack)
-		H.equip_to_slot_or_del(new /obj/item/weapon/bikehorn(H), slot_in_backpack)
-		H.equip_to_slot_or_del(new /obj/item/weapon/stamp/clown(H), slot_in_backpack)
-		H.equip_to_slot_or_del(new /obj/item/weapon/pen/crayon/rainbow(H), slot_in_backpack)
-		H.equip_to_slot_or_del(new /obj/item/weapon/storage/fancy/crayons(H), slot_in_backpack)
-		H.equip_to_slot_or_del(new /obj/item/toy/waterflower(H), slot_in_backpack)
-		H.mutations.Add(CLUMSY)
-		return 1
-
-
-
-/datum/job/mime
-	title = "Mime"
-	flag = MIME
-	department_flag = CIVILIAN
-	faction = "Station"
-	total_positions = 1
-	spawn_positions = 1
-	supervisors = "the head of personnel"
-	selection_color = "#dddddd"
-	access = list(access_mime, access_theatre, access_maint_tunnels)
-	minimal_access = list(access_mime, access_theatre)
-
-
-	equip(var/mob/living/carbon/human/H)
-		if(!H)	return 0
-		if(H.backbag == 2) H.equip_to_slot_or_del(new /obj/item/weapon/storage/backpack(H), slot_back)
-		if(H.backbag == 3) H.equip_to_slot_or_del(new /obj/item/weapon/storage/backpack/satchel_norm(H), slot_back)
-		H.equip_to_slot_or_del(new /obj/item/clothing/under/mime(H), slot_w_uniform)
-		H.equip_to_slot_or_del(new /obj/item/clothing/shoes/black(H), slot_shoes)
-		H.equip_to_slot_or_del(new /obj/item/device/pda/mime(H), slot_belt)
-		H.equip_to_slot_or_del(new /obj/item/clothing/gloves/white(H), slot_gloves)
-		H.equip_to_slot_or_del(new /obj/item/clothing/mask/gas/mime(H), slot_wear_mask)
-		H.equip_to_slot_or_del(new /obj/item/clothing/head/beret(H), slot_head)
-		H.equip_to_slot_or_del(new /obj/item/clothing/suit/suspenders(H), slot_wear_suit)
-		if(H.backbag == 1)
-			H.equip_to_slot_or_del(new /obj/item/weapon/pen/crayon/mime(H), slot_l_store)
-			H.equip_to_slot_or_del(new /obj/item/weapon/reagent_containers/food/drinks/bottle/bottleofnothing(H), slot_l_hand)
-		else
-			H.equip_to_slot_or_del(new /obj/item/weapon/pen/crayon/mime(H), slot_in_backpack)
-			H.equip_to_slot_or_del(new /obj/item/weapon/reagent_containers/food/drinks/bottle/bottleofnothing(H), slot_in_backpack)
-		H.verbs += /client/proc/mimespeak
-		H.verbs += /client/proc/mimewall
-		H.mind.special_verbs += /client/proc/mimespeak
-		H.mind.special_verbs += /client/proc/mimewall
-		H.miming = 1
-		return 1
-*/
-
-
 /datum/job/janitor
 	title = "Janitor"
 	flag = JANITOR

code/game/jobs/job_controller.dm

@@ -185,36 +185,6 @@ var/global/datum/controller/occupations/job_master
 		return
 
 
-	proc/FillAIPosition()
-		var/ai_selected = 0
-		var/datum/job/job = GetJob("AI")
-		if(!job)	return 0
-		if((job.title == "AI") && (config) && (!config.allow_ai))	return 0
-
-		for(var/i = job.total_positions, i > 0, i--)
-			for(var/level = 1 to 3)
-				var/list/candidates = list()
-				if(ticker.mode.name == "AI malfunction")//Make sure they want to malf if its malf
-					candidates = FindOccupationCandidates(job, level, BE_MALF)
-				else
-					candidates = FindOccupationCandidates(job, level)
-				if(candidates.len)
-					var/mob/new_player/candidate = pick(candidates)
-					if(AssignRole(candidate, "AI"))
-						ai_selected++
-						break
-			//Malf NEEDS an AI so force one if we didn't get a player who wanted it
-			if((ticker.mode.name == "AI malfunction")&&(!ai_selected))
-				unassigned = shuffle(unassigned)
-				for(var/mob/new_player/player in unassigned)
-					if(jobban_isbanned(player, "AI"))	continue
-					if(AssignRole(player, "AI"))
-						ai_selected++
-						break
-			if(ai_selected)	return 1
-			return 0
-
-
 /** Proc DivideOccupations
  *  fills var "assigned_role" for all ready players.
  *  This proc must not have any side effect besides of modifying "assigned_role".
@@ -260,11 +230,6 @@ var/global/datum/controller/occupations/job_master
 		FillHeadPosition()
 		Debug("DO, Head Check end")
 
-		//Check for an AI
-		Debug("DO, Running AI Check")
-		FillAIPosition()
-		Debug("DO, AI Check end")
-
 		//Other jobs are now checked
 		Debug("DO, Running Standard Check")
 
@@ -275,6 +240,7 @@ var/global/datum/controller/occupations/job_master
 
 		// Loop through all levels from high to low
 		var/list/shuffledoccupations = shuffle(occupations)
+		// var/list/disabled_jobs = ticker.mode.disabled_jobs  // So we can use .Find down below without a colon.
 		for(var/level = 1 to 3)
 			//Check the head jobs first each level
 			CheckHeadPositions(level)
@@ -284,7 +250,7 @@ var/global/datum/controller/occupations/job_master
 
 				// Loop through all jobs
 				for(var/datum/job/job in shuffledoccupations) // SHUFFLE ME BABY
-					if(!job)
+					if(!job || ticker.mode.disabled_jobs.Find(job.title) )
 						continue
 
 					if(jobban_isbanned(player, job.title))
@@ -490,7 +456,7 @@ var/global/datum/controller/occupations/job_master
 		if(istype(H)) //give humans wheelchairs, if they need them.
 			var/obj/item/organ/external/l_foot = H.get_organ("l_foot")
 			var/obj/item/organ/external/r_foot = H.get_organ("r_foot")
-			if((!l_foot || l_foot.status & ORGAN_DESTROYED) && (!r_foot || r_foot.status & ORGAN_DESTROYED))
+			if(!l_foot || !r_foot)
 				var/obj/structure/bed/chair/wheelchair/W = new /obj/structure/bed/chair/wheelchair(H.loc)
 				H.buckled = W
 				H.update_canmove()

code/game/jobs/jobprocs.dm

@@ -1,66 +0,0 @@
-
-
-//TODO: put these somewhere else
-/client/proc/mimewall()
-	set category = "Mime"
-	set name = "Invisible wall"
-	set desc = "Create an invisible wall on your location."
-	if(usr.stat)
-		usr << "Not when you're incapicated."
-		return
-	if(!ishuman(usr))
-		return
-
-	var/mob/living/carbon/human/H = usr
-
-	if(!H.miming)
-		usr << "You still haven't atoned for your speaking transgression. Wait."
-		return
-	H.verbs -= /client/proc/mimewall
-	spawn(300)
-		H.verbs += /client/proc/mimewall
-	for (var/mob/V in viewers(H))
-		if(V!=usr)
-			V.show_message("[H] looks as if a wall is in front of them.", 3, "", 2)
-	usr << "You form a wall in front of yourself."
-	new /obj/effect/forcefield/mime(locate(usr.x,usr.y,usr.z))
-	return
-
-///////////Mimewalls///////////
-
-/obj/effect/forcefield/mime
-	icon_state = "empty"
-	name = "invisible wall"
-	desc = "You have a bad feeling about this."
-	var/timeleft = 300
-	var/last_process = 0
-
-/obj/effect/forcefield/mime/New()
-	..()
-	last_process = world.time
-	processing_objects.Add(src)
-
-/obj/effect/forcefield/mime/process()
-	timeleft -= (world.time - last_process)
-	if(timeleft <= 0)
-		processing_objects.Remove(src)
-		qdel(src)
-
-///////////////////////////////
-
-/client/proc/mimespeak()
-	set category = "Mime"
-	set name = "Speech"
-	set desc = "Toggle your speech."
-	if(!ishuman(usr))
-		return
-
-	var/mob/living/carbon/human/H = usr
-
-	if(H.miming)
-		H.miming = 0
-	else
-		H << "You'll have to wait if you want to atone for your sins."
-		spawn(3000)
-			H.miming = 1
-	return

code/game/machinery/adv_med.dm

@@ -400,7 +400,7 @@
 
 		if(!AN && !open && !infected & !imp)
 			AN = "None:"
-		if(!(e.status & ORGAN_DESTROYED))
+		if(!e.is_stump())
 			dat += "<td>[e.name]</td><td>[e.burn_dam]</td><td>[e.brute_dam]</td><td>[robot][bled][AN][splint][open][infected][imp][internal_bleeding][lung_ruptured]</td>"
 		else
 			dat += "<td>[e.name]</td><td>-</td><td>-</td><td>Not Found</td>"

code/game/machinery/atmoalter/canister.dm

@@ -17,6 +17,7 @@
 	var/temperature_resistance = 1000 + T0C
 	volume = 1000
 	use_power = 0
+	interact_offline = 1 // Allows this to be used when not in powered area.
 	var/release_log = ""
 	var/update_flag = 0
 

code/game/machinery/camera/camera.dm

@@ -140,9 +140,19 @@
 		if(weld(W, user))
 			if(assembly)
 				assembly.loc = src.loc
-				assembly.state = 1
+				assembly.anchored = 1
+				assembly.camera_name = c_tag
+				assembly.camera_network = english_list(network, "Exodus", ",", ",")
+				assembly.update_icon()
+				assembly.dir = src.dir
+				if(stat & BROKEN)
+					assembly.state = 2
+					user << "<span class='notice'>You repaired \the [src] frame.</span>"
+				else
+					assembly.state = 1
+					user << "<span class='notice'>You cut \the [src] free from the wall.</span>"
+					new /obj/item/stack/cable_coil(src.loc, length=2)
 				assembly = null //so qdel doesn't eat it.
-				new /obj/item/stack/cable_coil(src.loc, length=2)
 			qdel(src)
 
 	// OTHER

code/game/machinery/camera/camera_assembly.dm

@@ -11,6 +11,8 @@
 	//	Motion, EMP-Proof, X-Ray
 	var/list/obj/item/possible_upgrades = list(/obj/item/device/assembly/prox_sensor, /obj/item/stack/material/osmium, /obj/item/weapon/stock_parts/scanning_module)
 	var/list/upgrades = list()
+	var/camera_name
+	var/camera_network
 	var/state = 0
 	var/busy = 0
 	/*
@@ -47,7 +49,7 @@
 
 			else if(iswrench(W))
 				playsound(src.loc, 'sound/items/Ratchet.ogg', 50, 1)
-				user << "You unattach the assembly from it's place."
+				user << "You unattach the assembly from its place."
 				anchored = 0
 				update_icon()
 				state = 0
@@ -67,7 +69,7 @@
 			else if(iswelder(W))
 
 				if(weld(W, user))
-					user << "You unweld the assembly from it's place."
+					user << "You unweld the assembly from its place."
 					state = 1
 					anchored = 1
 				return
@@ -78,7 +80,7 @@
 			if(isscrewdriver(W))
 				playsound(src.loc, 'sound/items/Screwdriver.ogg', 50, 1)
 
-				var/input = sanitize(input(usr, "Which networks would you like to connect this camera to? Separate networks with a comma. No Spaces!\nFor example: Exodus,Security,Secret ", "Set Network", "Exodus"))
+				var/input = sanitize(input(usr, "Which networks would you like to connect this camera to? Separate networks with a comma. No Spaces!\nFor example: Exodus,Security,Secret ", "Set Network", camera_network ? camera_network : "Exodus"))
 				if(!input)
 					usr << "No input found please hang up and try your call again."
 					return
@@ -90,7 +92,7 @@
 
 				var/area/camera_area = get_area(src)
 				var/temptag = "[sanitize(camera_area.name)] ([rand(1, 999)])"
-				input = sanitizeSafe(input(usr, "How would you like to name the camera?", "Set Camera Name", temptag), MAX_NAME_LEN)
+				input = sanitizeSafe(input(usr, "How would you like to name the camera?", "Set Camera Name", camera_name ? camera_name : temptag), MAX_NAME_LEN)
 
 				state = 4
 				var/obj/machinery/camera/C = new(src.loc)

code/game/machinery/computer/computer.dm

@@ -70,7 +70,6 @@
 		for(var/x in verbs)
 			verbs -= x
 		set_broken()
-		density = 0
 
 /obj/machinery/computer/update_icon()
 	..()
@@ -124,22 +123,15 @@
 			for (var/obj/C in src)
 				C.loc = src.loc
 			if (src.stat & BROKEN)
-				user << "\blue The broken glass falls out."
+				user << "<span class='notice'>The broken glass falls out.</span>"
 				new /obj/item/weapon/material/shard( src.loc )
 				A.state = 3
 				A.icon_state = "3"
 			else
-				user << "\blue You disconnect the monitor."
+				user << "<span class='notice'>You disconnect the monitor.</span>"
 				A.state = 4
 				A.icon_state = "4"
 			M.deconstruct(src)
 			qdel(src)
 	else
-		src.attack_hand(user)
-	return
-
-
-
-
-
-
+		..()

code/game/machinery/computer/medical.dm

@@ -457,7 +457,7 @@
 				var/counter = 1
 				while(src.active2.fields[text("com_[]", counter)])
 					counter++
-				src.active2.fields[text("com_[counter]")] = text("Made by [authenticated] ([rank]) on [time2text(world.realtime, "DDD MMM DD hh:mm:ss")], [game_year]<BR>[t1]")
+				src.active2.fields[text("com_[counter]")] = text("Made by [authenticated] ([rank]) on [time2text(world.realtime, "DDD MMM DD")] [worldtime2text()], [game_year]<BR>[t1]")
 
 			if (href_list["del_c"])
 				if ((istype(src.active2, /datum/data/record) && src.active2.fields[text("com_[]", href_list["del_c"])]))

code/game/machinery/computer/security.dm

@@ -391,7 +391,7 @@ What a mess.*/
 				var/counter = 1
 				while(active2.fields[text("com_[]", counter)])
 					counter++
-				active2.fields[text("com_[counter]")] = text("Made by [authenticated] ([rank]) on [time2text(world.realtime, "DDD MMM DD hh:mm:ss")], [game_year]<BR>[t1]")
+				active2.fields[text("com_[counter]")] = text("Made by [authenticated] ([rank]) on [time2text(world.realtime, "DDD MMM DD")] [worldtime2text()], [game_year]<BR>[t1]")
 
 			if ("Delete Record (ALL)")
 				if (active1)

code/game/machinery/computer3/computers/medical.dm

@@ -470,7 +470,7 @@
 				var/counter = 1
 				while(src.active2.fields[text("com_[]", counter)])
 					counter++
-				src.active2.fields[text("com_[counter]")] = text("Made by [authenticated] ([rank]) on [time2text(world.realtime, "DDD MMM DD hh:mm:ss")], [game_year]<BR>[t1]")
+				src.active2.fields[text("com_[counter]")] = text("Made by [authenticated] ([rank]) on [time2text(world.realtime, "DDD MMM DD")] [worldtime2text()], [game_year]<BR>[t1]")
 
 			if (href_list["del_c"])
 				if ((istype(src.active2, /datum/data/record) && src.active2.fields[text("com_[]", href_list["del_c"])]))

code/game/machinery/computer3/computers/security.dm

@@ -410,7 +410,7 @@ What a mess.*/
 				var/counter = 1
 				while(active2.fields[text("com_[]", counter)])
 					counter++
-				active2.fields[text("com_[counter]")] = text("Made by [authenticated] ([rank]) on [time2text(world.realtime, "DDD MMM DD hh:mm:ss")], [game_year]<BR>[t1]")
+				active2.fields[text("com_[counter]")] = text("Made by [authenticated] ([rank]) on [time2text(world.realtime, "DDD MMM DD")] [worldtime2text()], [game_year]<BR>[t1]")
 
 			if ("Delete Record (ALL)")
 				if (active1)

code/game/machinery/computer3/lapvend.dm

@@ -38,16 +38,14 @@
 
 
 /obj/machinery/lapvend/attackby(obj/item/weapon/W as obj, mob/user as mob)
-	if(vendmode == 1)
-		if(istype(W, /obj/item/weapon/card))
-			var/obj/item/weapon/card/I = W
-			scan_card(I)
+	var/obj/item/weapon/card/id/I = W.GetID()
+
+	if(vendmode == 1 && I)
+		scan_id(I, W)
+		vendmode = 0
+	if(vendmode == 3 && I)
+		if(reimburse_id(I, W))
 			vendmode = 0
-	if(vendmode == 3)
-		if(istype(W,/obj/item/weapon/card))
-			var/obj/item/weapon/card/I = W
-			if(reimburse(I))
-				vendmode = 0
 	if(vendmode == 0)
 		if(istype(W, /obj/item/device/laptop))
 			var/obj/item/device/laptop/L = W
@@ -210,26 +208,24 @@
 
 	newlap.spawn_parts()
 
-/obj/machinery/lapvend/proc/scan_card(var/obj/item/weapon/card/I)
-	if (istype(I, /obj/item/weapon/card/id))
-		var/obj/item/weapon/card/id/C = I
-		visible_message("<span class='info'>[usr] swipes a card through [src].</span>")
-		var/datum/money_account/CH = get_account(C.associated_account_number)
-		if(!CH)
-			usr << "\icon[src]<span class='warning'>No valid account number is associated with this card.</span>"
-			return
-		if(CH.security_level != 0) //If card requires pin authentication (ie seclevel 1 or 2)
-			if(vendor_account)
-				var/attempt_pin = input("Enter pin code", "Vendor transaction") as num
-				var/datum/money_account/D = attempt_account_access(C.associated_account_number, attempt_pin, 2)
-				if(D)
-					transfer_and_vend(D, C)
-				else
-					usr << "\icon[src]<span class='warning'>Unable to access account. Check security settings and try again.</span>"
+/obj/machinery/lapvend/proc/scan_id(var/obj/item/weapon/card/id/C, var/obj/item/I)
+	visible_message("<span class='info'>\The [usr] swipes \the [I] through \the [src].</span>")
+	var/datum/money_account/CH = get_account(C.associated_account_number)
+	if(!CH)
+		usr << "\icon[src]<span class='warning'>No valid account number is associated with this card.</span>"
+		return
+	if(CH.security_level != 0) //If card requires pin authentication (ie seclevel 1 or 2)
+		if(vendor_account)
+			var/attempt_pin = input("Enter pin code", "Vendor transaction") as num
+			var/datum/money_account/D = attempt_account_access(C.associated_account_number, attempt_pin, 2)
+			if(D)
+				transfer_and_vend(D, C)
 			else
 				usr << "\icon[src]<span class='warning'>Unable to access vendor account. Please record the machine ID and call CentComm Support.</span>"
 		else
-			transfer_and_vend(CH, C)
+			usr << "\icon[src]<span class='warning'>Unable to access vendor account. Please record the machine ID and call CentComm Support.</span>"
+	else
+		transfer_and_vend(CH, C)
 
 
 // Transfers money and vends the laptop.
@@ -361,30 +357,28 @@
 
 
 
-/obj/machinery/lapvend/proc/reimburse(var/obj/item/weapon/card/I)
-	if (istype(I, /obj/item/weapon/card/id))
-		var/obj/item/weapon/card/id/C = I
-		visible_message("<span class='info'>[usr] swipes a card through [src].</span>")
-		var/datum/money_account/CH = get_account(C.associated_account_number)
-		if(!CH)
-			usr << "\icon[src]<span class='warning'>No valid account number is associated with this card.</span>"
-			return 0
-		if(CH.security_level != 0) //If card requires pin authentication (ie seclevel 1 or 2)
-			if(vendor_account)
-				var/attempt_pin = input("Enter pin code", "Vendor transaction") as num
-				var/datum/money_account/D = attempt_account_access(C.associated_account_number, attempt_pin, 2)
-				if(D)
-					transfer_and_reimburse(D)
-					return 1
-				else
-					usr << "\icon[src]<span class='warning'>Unable to access account. Check security settings and try again.</span>"
-					return 0
+/obj/machinery/lapvend/proc/reimburse_id(var/obj/item/weapon/card/id/C, var/obj/item/I)
+	visible_message("<span class='info'>\The [usr] swipes \the [I] through \the [src].</span>")
+	var/datum/money_account/CH = get_account(C.associated_account_number)
+	if(!CH)
+		usr << "\icon[src]<span class='warning'>No valid account number is associated with this card.</span>"
+		return 0
+	if(CH.security_level != 0) //If card requires pin authentication (ie seclevel 1 or 2)
+		if(vendor_account)
+			var/attempt_pin = input("Enter pin code", "Vendor transaction") as num
+			var/datum/money_account/D = attempt_account_access(C.associated_account_number, attempt_pin, 2)
+			if(D)
+				transfer_and_reimburse(D)
+				return 1
 			else
 				usr << "\icon[src]<span class='warning'>Unable to access vendor account. Please record the machine ID and call CentComm Support.</span>"
 				return 0
 		else
-			transfer_and_reimburse(CH)
-			return 1
+			usr << "\icon[src]<span class='warning'>Unable to access vendor account. Please record the machine ID and call CentComm Support.</span>"
+			return 0
+	else
+		transfer_and_reimburse(CH)
+		return 1
 
 /obj/machinery/lapvend/proc/transfer_and_reimburse(var/datum/money_account/D)
 	var/transaction_amount = total()

code/game/machinery/doors/airlock.dm

@@ -1067,8 +1067,8 @@ About the new airlock wires panel:
 
 /obj/machinery/door/airlock/emp_act(var/severity)
 	if(prob(40/severity))
-		var/duration = world.time + SecondsToTicks(30 / severity)
-		if(duration > electrified_until)
+		var/duration = SecondsToTicks(30 / severity)
+		if(electrified_until > -1 && (duration + world.time) > electrified_until)
 			electrify(duration)
 	..()
 

code/game/machinery/doors/door.dm

@@ -409,12 +409,12 @@
 	set_opacity(0)
 	sleep(3)
 	src.density = 0
+	update_nearby_tiles()
 	sleep(7)
 	src.layer = open_layer
 	explosion_resistance = 0
 	update_icon()
 	set_opacity(0)
-	update_nearby_tiles()
 	operating = 0
 
 	if(autoclose)
@@ -436,12 +436,12 @@
 	src.density = 1
 	explosion_resistance = initial(explosion_resistance)
 	src.layer = closed_layer
+	update_nearby_tiles()
 	sleep(7)
 	update_icon()
 	if(visible && !glass)
 		set_opacity(1)	//caaaaarn!
 	operating = 0
-	update_nearby_tiles()
 
 	//I shall not add a check every x ticks if a door has closed over some fire.
 	var/obj/fire/fire = locate() in loc

code/game/machinery/machinery.dm

@@ -195,7 +195,10 @@ Class Procs:
 	return (stat & (NOPOWER|BROKEN|additional_flags))
 
 /obj/machinery/CanUseTopic(var/mob/user)
-	if(!interact_offline && (stat & (NOPOWER|BROKEN)))
+	if(stat & BROKEN)
+		return STATUS_CLOSE
+
+	if(!interact_offline && (stat & NOPOWER))
 		return STATUS_CLOSE
 
 	return ..()

code/game/machinery/records_scanner.dm

@@ -88,7 +88,7 @@ obj/machinery/scanner/attack_hand(mob/living/carbon/human/user)
 	G.fields["rank"] = "Unassigned"
 	G.fields["real_rank"] = G.fields["rank"]
 	G.fields["name"] = mname
-	G.fields["id"] = text("[]", add_zero(num2hex(rand(1, 1.6777215E7)), 6))
+	G.fields["id"] = generate_record_id()
 	M.fields["name"] = G.fields["name"]
 	M.fields["id"] = G.fields["id"]
 	S.fields["name"] = G.fields["name"]

code/game/machinery/suit_storage_unit.dm

@@ -819,15 +819,12 @@
 		dat += "<A href='?src=\ref[src];apply_paintjob=1'><br>\[apply customisation routine\]</a><br><hr>"
 
 	if(panel_open)
-		dat += wires()
+		wires.Interact(user)
 
 	user << browse(dat, "window=suit_cycler")
 	onclose(user, "suit_cycler")
 	return
 
-/obj/machinery/suit_cycler/proc/wires()
-	return wires.GetInteractWindow()
-
 /obj/machinery/suit_cycler/Topic(href, href_list)
 	if(href_list["eject_suit"])
 		if(!suit) return

code/game/machinery/wall_frames.dm

@@ -35,14 +35,14 @@
 	var/turf/loc = get_turf(usr)
 	var/area/A = loc.loc
 	if (!istype(loc, /turf/simulated/floor))
-		usr << "<span class='danger>\The [src] Alarm cannot be placed on this spot.</span>"
+		usr << "<span class='danger'>\The [src] Alarm cannot be placed on this spot.</span>"
 		return
 	if (A.requires_power == 0 || A.name == "Space")
-		usr << "<span class='danger>\The [src] Alarm cannot be placed in this area.</span>"
+		usr << "<span class='danger'>\The [src] Alarm cannot be placed in this area.</span>"
 		return
 
 	if(gotwallitem(loc, ndir))
-		usr << "<span class='danger>There's already an item on this wall!</span>"
+		usr << "<span class='danger'>There's already an item on this wall!</span>"
 		return
 
 	var/obj/machinery/M = new build_machine_type(loc, ndir, 1)

code/game/mecha/mecha.dm

@@ -996,6 +996,11 @@
 
 	if (usr.stat || !ishuman(usr))
 		return
+
+	if (usr.buckled)
+		usr << "<span class='warning'>You can't climb into the exosuit while buckled!</span>"
+		return
+
 	src.log_message("[usr] tries to move in.")
 	if(iscarbon(usr))
 		var/mob/living/carbon/C = usr

code/game/objects/buckling.dm

@@ -1,6 +1,7 @@
 /obj
 	var/can_buckle = 0
 	var/buckle_movable = 0
+	var/buckle_dir = 0
 	var/buckle_lying = -1 //bed-like behavior, forces mob.lying = buckle_lying if != -1
 	var/buckle_require_restraints = 0 //require people to be handcuffed before being able to buckle. eg: pipes
 	var/mob/living/buckled_mob = null
@@ -31,7 +32,7 @@
 
 	M.buckled = src
 	M.facing_dir = null
-	M.set_dir(dir)
+	M.set_dir(buckle_dir ? buckle_dir : dir)
 	M.update_canmove()
 	buckled_mob = M
 	post_buckle_mob(M)
@@ -55,7 +56,8 @@
 		user << "<span class='warning'>You can't buckle anyone in before the game starts.</span>"
 	if(!user.Adjacent(M) || user.restrained() || user.lying || user.stat || istype(user, /mob/living/silicon/pai))
 		return
-
+	if(M == buckled_mob)
+		return
 	if(istype(M, /mob/living/carbon/slime))
 		user << "<span class='warning'>The [M] is too squishy to buckle in.</span>"
 		return

code/game/objects/effects/chem/chemsmoke.dm

@@ -4,14 +4,76 @@
 /obj/effect/effect/smoke/chem
 	icon = 'icons/effects/chemsmoke.dmi'
 	opacity = 0
+	layer = 6
 	time_to_live = 300
 	pass_flags = PASSTABLE | PASSGRILLE | PASSGLASS //PASSGLASS is fine here, it's just so the visual effect can "flow" around glass
+	var/splash_amount = 10 //atoms moving through a smoke cloud get splashed with up to 10 units of reagent
+	var/turf/destination
 
-/obj/effect/effect/smoke/chem/New()
+/obj/effect/effect/smoke/chem/New(var/newloc, smoke_duration, turf/dest_turf = null, icon/cached_icon = null)
+	time_to_live = smoke_duration
+	
 	..()
+	
 	create_reagents(500)
-	return
+	
+	if(cached_icon)
+		icon = cached_icon
+	
+	set_dir(pick(cardinal))
+	pixel_x = -32 + rand(-8, 8)
+	pixel_y = -32 + rand(-8, 8)
+	
+	//switching opacity on after the smoke has spawned, and then turning it off before it is deleted results in cleaner
+	//lighting and view range updates (Is this still true with the new lighting system?)
+	opacity = 1
 
+	//float over to our destination, if we have one
+	destination = dest_turf
+	if(destination)
+		walk_to(src, destination)
+
+/obj/effect/effect/smoke/chem/Destroy()
+	opacity = 0
+	fadeOut()
+	..()
+
+/obj/effect/effect/smoke/chem/Move()
+	var/list/oldlocs = view(1, src)
+	. = ..()
+	if(.)
+		for(var/turf/T in view(1, src) - oldlocs)
+			for(var/atom/movable/AM in T)
+				if(!istype(AM, /obj/effect/effect/smoke/chem))
+					reagents.splash(AM, splash_amount, copy = 1)
+		if(loc == destination)
+			bound_width = 96
+			bound_height = 96
+
+/obj/effect/effect/smoke/chem/Crossed(atom/movable/AM)
+	..()
+	if(!istype(AM, /obj/effect/effect/smoke/chem))
+		reagents.splash(AM, splash_amount, copy = 1)
+
+/obj/effect/effect/smoke/chem/proc/initial_splash()
+	for(var/turf/T in view(1, src))
+		for(var/atom/movable/AM in T)
+			if(!istype(AM, /obj/effect/effect/smoke/chem))
+				reagents.splash(AM, splash_amount, copy = 1)
+
+// Fades out the smoke smoothly using it's alpha variable.
+/obj/effect/effect/smoke/chem/proc/fadeOut(var/frames = 16)
+	if(!alpha) return //already transparent
+	
+	frames = max(frames, 1) //We will just assume that by 0 frames, the coder meant "during one frame".
+	var/alpha_step = round(alpha / frames)
+	while(alpha > 0)
+		alpha = max(0, alpha - alpha_step)
+		sleep(world.tick_lag)
+
+/////////////////////////////////////////////
+// Chem Smoke Effect System
+/////////////////////////////////////////////
 /datum/effect/effect/system/smoke_spread/chem
 	smoke_type = /obj/effect/effect/smoke/chem
 	var/obj/chemholder
@@ -115,13 +177,21 @@
 	else
 		I = icon('icons/effects/96x96.dmi', "smoke")
 
+	//Calculate smoke duration
+	var/smoke_duration = 150
+
+	var/pressure = 0
+	var/datum/gas_mixture/environment = location.return_air()
+	if(environment) pressure = environment.return_pressure()
+	smoke_duration = between(5, smoke_duration*pressure/(ONE_ATMOSPHERE/3), smoke_duration)
+
 	var/const/arcLength = 2.3559 //distance between each smoke cloud
 
 	for(var/i = 0, i < range, i++) //calculate positions for smoke coverage - then spawn smoke
 		var/radius = i * 1.5
 		if(!radius)
 			spawn(0)
-				spawnSmoke(location, I, 1)
+				spawnSmoke(location, I, 1, 1)
 			continue
 
 		var/offset = 0
@@ -146,43 +216,26 @@
 // Randomizes and spawns the smoke effect.
 // Also handles deleting the smoke once the effect is finished.
 //------------------------------------------
-/datum/effect/effect/system/smoke_spread/chem/proc/spawnSmoke(var/turf/T, var/icon/I, var/dist = 1, var/obj/effect/effect/smoke/chem/passed_smoke)
+/datum/effect/effect/system/smoke_spread/chem/proc/spawnSmoke(var/turf/T, var/icon/I, var/smoke_duration, var/dist = 1, var/splash_initial=0, var/obj/effect/effect/smoke/chem/passed_smoke)
 
 	var/obj/effect/effect/smoke/chem/smoke
 	if(passed_smoke)
 		smoke = passed_smoke
 	else
-		smoke = PoolOrNew(/obj/effect/effect/smoke/chem, location)
+		smoke = PoolOrNew(/obj/effect/effect/smoke/chem, list(location, smoke_duration + rand(0, 20), T, I))
 
 	if(chemholder.reagents.reagent_list.len)
 		chemholder.reagents.trans_to_obj(smoke, chemholder.reagents.total_volume / dist, copy = 1) //copy reagents to the smoke so mob/breathe() can handle inhaling the reagents
-	smoke.icon = I
-	smoke.layer = 6
-	smoke.set_dir(pick(cardinal))
-	smoke.pixel_x = -32 + rand(-8, 8)
-	smoke.pixel_y = -32 + rand(-8, 8)
-	walk_to(smoke, T)
-	smoke.opacity = 1		//switching opacity on after the smoke has spawned, and then
-	sleep(150+rand(0,20))	// turning it off before it is deleted results in cleaner
-	smoke.opacity = 0		// lighting and view range updates
-	fadeOut(smoke)
-	qdel(src)
 
-/datum/effect/effect/system/smoke_spread/chem/spores/spawnSmoke(var/turf/T, var/icon/I, var/dist = 1)
+	//Kinda ugly, but needed unless the system is reworked
+	if(splash_initial)
+		smoke.initial_splash()
+
+
+/datum/effect/effect/system/smoke_spread/chem/spores/spawnSmoke(var/turf/T, var/smoke_duration, var/icon/I, var/dist = 1)
 	var/obj/effect/effect/smoke/chem/spores = PoolOrNew(/obj/effect/effect/smoke/chem, location)
 	spores.name = "cloud of [seed.seed_name] [seed.seed_noun]"
-	..(T, I, dist, spores)
-
-/datum/effect/effect/system/smoke_spread/chem/proc/fadeOut(var/atom/A, var/frames = 16) // Fades out the smoke smoothly using it's alpha variable.
-	if(A.alpha == 0) //Handle already transparent case
-		return
-	if(frames == 0)
-		frames = 1 //We will just assume that by 0 frames, the coder meant "during one frame".
-	var/step = A.alpha / frames
-	for(var/i = 0, i < frames, i++)
-		A.alpha -= step
-		sleep(world.tick_lag)
-	return
+	..(T, I, smoke_duration, dist, spores)
 
 
 /datum/effect/effect/system/smoke_spread/chem/proc/smokeFlow() // Smoke pathfinder. Uses a flood fill method based on zones to quickly check what turfs the smoke (airflow) can actually reach.

code/game/objects/effects/decals/Cleanable/humans.dm

@@ -60,7 +60,7 @@ var/global/list/image/splatter_cache=list()
 	var/obj/item/organ/external/l_foot = perp.get_organ("l_foot")
 	var/obj/item/organ/external/r_foot = perp.get_organ("r_foot")
 	var/hasfeet = 1
-	if((!l_foot || l_foot.status & ORGAN_DESTROYED) && (!r_foot || r_foot.status & ORGAN_DESTROYED))
+	if((!l_foot || l_foot.is_stump()) && (!r_foot || r_foot.is_stump()))
 		hasfeet = 0
 	if(perp.shoes && !perp.buckled)//Adding blood to shoes
 		var/obj/item/clothing/shoes/S = perp.shoes

code/game/objects/effects/spawners/bombspawner.dm

@@ -105,27 +105,61 @@
 	qdel(src)
 */
 
+/client/proc/spawn_tanktransferbomb()
+	set category = "Debug"
+	set desc = "Spawn a tank transfer valve bomb"
+	set name = "Instant TTV"
+
+	if(!check_rights(R_SPAWN)) return
+	
+	var/obj/effect/spawner/newbomb/proto = /obj/effect/spawner/newbomb/radio/custom
+	
+	var/p = input("Enter phoron amount (mol):","Phoron", initial(proto.phoron_amt)) as num|null
+	if(p == null) return
+	
+	var/o = input("Enter oxygen amount (mol):","Oxygen", initial(proto.oxygen_amt)) as num|null
+	if(o == null) return
+	
+	var/c = input("Enter carbon dioxide amount (mol):","Carbon Dioxide", initial(proto.carbon_amt)) as num|null
+	if(c == null) return
+
+	new /obj/effect/spawner/newbomb/radio/custom(get_turf(mob), p, o, c)
+
 /obj/effect/spawner/newbomb
-	name = "bomb"
+	name = "TTV bomb"
 	icon = 'icons/mob/screen1.dmi'
 	icon_state = "x"
-	var/btype = 0 // 0=radio, 1=prox, 2=time
+	
+	var/assembly_type = /obj/item/device/assembly/signaler
+	
+	//Note that the maximum amount of gas you can put in a 70L air tank at 1013.25 kPa and 519K is 16.44 mol.
+	var/phoron_amt = 10.96
+	var/oxygen_amt = 16.44
+	var/carbon_amt = 0.0
 
-	timer
-		btype = 2
+/obj/effect/spawner/newbomb/timer
+	name = "TTV bomb - timer"
+	assembly_type = /obj/item/device/assembly/timer
 
-		syndicate
+/obj/effect/spawner/newbomb/timer/syndicate
+	name = "TTV bomb - merc"
+	//High yield bombs. Yes, it is possible to make these with toxins
+	phoron_amt = 15.66
+	oxygen_amt = 24.66
 
-	proximity
-		btype = 1
+/obj/effect/spawner/newbomb/proximity
+	name = "TTV bomb - proximity"
+	assembly_type = /obj/item/device/assembly/prox_sensor
 
-	radio
-		btype = 0
-
-
-/obj/effect/spawner/newbomb/New()
+/obj/effect/spawner/newbomb/radio/custom/New(var/newloc, ph, ox, co)
+	if(ph != null) phoron_amt = ph
+	if(ox != null) oxygen_amt = ox
+	if(co != null) carbon_amt = co
 	..()
 
+/obj/effect/spawner/newbomb/New(newloc)
+	..(newloc)
+
 	var/obj/item/device/transfer_valve/V = new(src.loc)
 	var/obj/item/weapon/tank/phoron/PT = new(V)
 	var/obj/item/weapon/tank/oxygen/OT = new(V)
@@ -137,28 +171,15 @@
 	OT.master = V
 
 	PT.air_contents.temperature = PHORON_FLASHPOINT
-	PT.air_contents.adjust_multi("phoron", 12, "carbon_dioxide", 8)
+	PT.air_contents.gas["phoron"] = phoron_amt
+	PT.air_contents.gas["carbon_dioxide"] = carbon_amt
+	PT.air_contents.update_values()
 
 	OT.air_contents.temperature = PHORON_FLASHPOINT
-	OT.air_contents.adjust_gas("oxygen", 20)
+	OT.air_contents.gas["oxygen"] = oxygen_amt
+	OT.air_contents.update_values()
 
-	var/obj/item/device/assembly/S
-
-	switch (src.btype)
-		// radio
-		if (0)
-
-			S = new/obj/item/device/assembly/signaler(V)
-
-		// proximity
-		if (1)
-
-			S = new/obj/item/device/assembly/prox_sensor(V)
-
-		// timer
-		if (2)
-
-			S = new/obj/item/device/assembly/timer(V)
+	var/obj/item/device/assembly/S = new assembly_type(V)
 
 
 	V.attached_device = S

code/game/objects/items.dm

@@ -151,6 +151,9 @@
 		if(temp && !temp.is_usable())
 			user << "<span class='notice'>You try to move your [temp.name], but cannot!"
 			return
+		if(!temp)
+			user << "<span class='notice'>You try to use your hand, but realize it is no longer attached!"
+			return
 	src.pickup(user)
 	if (istype(src.loc, /obj/item/weapon/storage))
 		var/obj/item/weapon/storage/S = src.loc
@@ -242,6 +245,9 @@
 // for items that can be placed in multiple slots
 // note this isn't called during the initial dressing of a player
 /obj/item/proc/equipped(var/mob/user, var/slot)
+	layer = 20
+	if(user.client)	user.client.screen |= src
+	if(user.pulling == src) user.stop_pulling()
 	return
 
 //Defines which slots correspond to which slot flags

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

@@ -721,7 +721,8 @@ var/global/list/obj/item/device/pda/PDAs = list()
 		if("Message")
 
 			var/obj/item/device/pda/P = locate(href_list["target"])
-			src.create_message(U, P, !href_list["notap"])
+			var/tap = istype(U, /mob/living/carbon)
+			src.create_message(U, P, tap)
 			if(mode == 2)
 				if(href_list["target"] in conversations)            // Need to make sure the message went through, if not welp.
 					active_conversation = href_list["target"]
@@ -1040,7 +1041,7 @@ var/global/list/obj/item/device/pda/PDAs = list()
 	new_message(sending_device, sending_device.owner, sending_device.ownjob, message)
 
 /obj/item/device/pda/proc/new_message(var/sending_unit, var/sender, var/sender_job, var/message)
-	var/reception_message = "\icon[src] <b>Message from [sender] ([sender_job]), </b>\"[message]\" (<a href='byond://?src=\ref[src];choice=Message;notap=[istype(loc, /mob/living/silicon)];skiprefresh=1;target=\ref[sending_unit]'>Reply</a>)"
+	var/reception_message = "\icon[src] <b>Message from [sender] ([sender_job]), </b>\"[message]\" (<a href='byond://?src=\ref[src];choice=Message;skiprefresh=1;target=\ref[sending_unit]'>Reply</a>)"
 	new_info(message_silent, ttone, reception_message)
 
 	log_pda("[usr] (PDA: [sending_unit]) sent \"[message]\" to [name]")
@@ -1052,7 +1053,7 @@ var/global/list/obj/item/device/pda/PDAs = list()
 	if(ismob(sending_unit.loc) && isAI(loc))
 		track = "(<a href='byond://?src=\ref[loc];track=\ref[sending_unit.loc];trackname=[html_encode(sender)]'>Follow</a>)"
 
-	var/reception_message = "\icon[src] <b>Message from [sender] ([sender_job]), </b>\"[message]\" (<a href='byond://?src=\ref[src];choice=Message;notap=1;skiprefresh=1;target=\ref[sending_unit]'>Reply</a>) [track]"
+	var/reception_message = "\icon[src] <b>Message from [sender] ([sender_job]), </b>\"[message]\" (<a href='byond://?src=\ref[src];choice=Message;skiprefresh=1;target=\ref[sending_unit]'>Reply</a>) [track]"
 	new_info(message_silent, newstone, reception_message)
 
 	log_pda("[usr] (PDA: [sending_unit]) sent \"[message]\" to [name]")

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

@@ -18,9 +18,11 @@
 
 /obj/item/device/chameleon/dropped()
 	disrupt()
+	..()
 
 /obj/item/device/chameleon/equipped()
 	disrupt()
+	..()
 
 /obj/item/device/chameleon/attack_self()
 	toggle()

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

@@ -320,7 +320,7 @@
 		qdel(src)
 
 /obj/item/device/paicard/see_emote(mob/living/M, text)
-	if(pai && pai.client)
+	if(pai && pai.client && !pai.canmove)
 		var/rendered = "<span class='message'>[text]</span>"
 		pai.show_message(rendered, 2)
 	..()

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

@@ -99,17 +99,9 @@
 	if (src.loc != usr)
 		return 0
 	if(tank_one && href_list["tankone"])
-		split_gases()
-		valve_open = 0
-		tank_one.loc = get_turf(src)
-		tank_one = null
-		update_icon()
+		remove_tank(tank_one)
 	else if(tank_two && href_list["tanktwo"])
-		split_gases()
-		valve_open = 0
-		tank_two.loc = get_turf(src)
-		tank_two = null
-		update_icon()
+		remove_tank(tank_two)
 	else if(href_list["open"])
 		toggle_valve()
 	else if(attached_device)
@@ -148,20 +140,43 @@
 	if(attached_device)
 		overlays += "device"
 
+/obj/item/device/transfer_valve/proc/remove_tank(obj/item/weapon/tank/T)
+	if(tank_one == T)
+		split_gases()
+		tank_one = null
+	else if(tank_two == T)
+		split_gases()
+		tank_two = null
+	else
+		return
+	
+	T.loc = get_turf(src)
+	update_icon()
+
 /obj/item/device/transfer_valve/proc/merge_gases()
+	if(valve_open)
+		return
 	tank_two.air_contents.volume += tank_one.air_contents.volume
 	var/datum/gas_mixture/temp
 	temp = tank_one.air_contents.remove_ratio(1)
 	tank_two.air_contents.merge(temp)
+	valve_open = 1
 
 /obj/item/device/transfer_valve/proc/split_gases()
-	if (!valve_open || !tank_one || !tank_two)
+	if(!valve_open)
 		return
+	
+	valve_open = 0
+	
+	if(deleted(tank_one) || deleted(tank_two))
+		return
+	
 	var/ratio1 = tank_one.air_contents.volume/tank_two.air_contents.volume
 	var/datum/gas_mixture/temp
 	temp = tank_two.air_contents.remove_ratio(ratio1)
 	tank_one.air_contents.merge(temp)
 	tank_two.air_contents.volume -=  tank_one.air_contents.volume
+	
 
 	/*
 	Exadv1: I know this isn't how it's going to work, but this was just to check
@@ -169,8 +184,7 @@
 	*/
 
 /obj/item/device/transfer_valve/proc/toggle_valve()
-	if(valve_open==0 && (tank_one && tank_two))
-		valve_open = 1
+	if(!valve_open && (tank_one && tank_two))
 		var/turf/bombturf = get_turf(src)
 		var/area/A = get_area(bombturf)
 
@@ -196,16 +210,11 @@
 		message_admins(log_str, 0, 1)
 		log_game(log_str)
 		merge_gases()
-		spawn(20) // In case one tank bursts
-			for (var/i=0,i<5,i++)
-				src.update_icon()
-				sleep(10)
-			src.update_icon()
 
 	else if(valve_open==1 && (tank_one && tank_two))
 		split_gases()
-		valve_open = 0
-		src.update_icon()
+
+	src.update_icon()
 
 // this doesn't do anything but the timer etc. expects it to be here
 // eventually maybe have it update icon to show state (timer, prox etc.) like old bombs

code/game/objects/items/robot/robot_items.dm

@@ -71,6 +71,10 @@
 	icon_state = "meson"
 	icon = 'icons/obj/clothing/glasses.dmi'
 
+/obj/item/borg/sight/material
+	name = "\proper material scanner vision"
+	sight_mode = BORGMATERIAL
+
 /obj/item/borg/sight/hud
 	name = "hud"
 	var/obj/item/clothing/glasses/hud/hud = null

code/game/objects/items/stacks/stack.dm

@@ -137,6 +137,7 @@
 		if (istype(O, /obj/item/stack))
 			var/obj/item/stack/S = O
 			S.amount = produced
+			S.add_to_stacks(user)
 
 		if (istype(O, /obj/item/weapon/storage)) //BubbleWrap - so newly formed boxes are empty
 			for (var/obj/item/I in O)
@@ -191,7 +192,7 @@
 	else
 		if(get_amount() < used)
 			return 0
-		for(var/i = 1 to uses_charge)
+		for(var/i = 1 to charge_costs.len)
 			var/datum/matter_synth/S = synths[i]
 			S.use_charge(charge_costs[i] * used) // Doesn't need to be deleted
 		return 1
@@ -264,8 +265,8 @@
 			return 0
 		var/datum/matter_synth/S = synths[1]
 		. = round(S.get_charge() / charge_costs[1])
-		if(uses_charge > 1)
-			for(var/i = 2 to uses_charge)
+		if(charge_costs.len > 1)
+			for(var/i = 2 to charge_costs.len)
 				S = synths[i]
 				. = min(., round(S.get_charge() / charge_costs[i]))
 		return
@@ -284,13 +285,13 @@
 		return
 	return max_amount
 
-/obj/item/stack/proc/add_to_stacks(mob/usr as mob)
-	for (var/obj/item/stack/item in usr.loc)
+/obj/item/stack/proc/add_to_stacks(mob/user as mob)
+	for (var/obj/item/stack/item in user.loc)
 		if (item==src)
 			continue
 		var/transfer = src.transfer_to(item)
 		if (transfer)
-			usr << "You add a new [item.singular_name] to the stack. It now contains [item.amount] [item.singular_name]\s."
+			user << "<span class='notice'>You add a new [item.singular_name] to the stack. It now contains [item.amount] [item.singular_name]\s.</span>"
 		if(!amount)
 			break
 

code/game/objects/items/weapons/circuitboards/computer/air_management.dm

@@ -1,27 +1,135 @@
 #ifndef T_BOARD
-#error T_BOARD macro is not defined but we need it! 
+#error T_BOARD macro is not defined but we need it!
 #endif
 
 /obj/item/weapon/circuitboard/air_management
 	name = T_BOARD("atmosphere monitoring console")
 	build_path = /obj/machinery/computer/general_air_control
+	var/console_name
 	var/frequency = 1439
+	var/list/sensors = list()
+	var/list/sensor_information = list()
+
 /obj/item/weapon/circuitboard/air_management/tank_control
 	name = T_BOARD("tank control")
 	build_path = /obj/machinery/computer/general_air_control/large_tank_control
 	frequency = 1441
+	var/input_tag
+	var/output_tag
+
+	var/list/input_info = list()
+	var/list/output_info = list()
+
+	var/input_flow_setting = 200
+	var/pressure_setting = ONE_ATMOSPHERE * 45
+
 /obj/item/weapon/circuitboard/air_management/supermatter_core
 	name = T_BOARD("core control")
 	build_path = /obj/machinery/computer/general_air_control/supermatter_core
 	frequency = 1438
+	var/input_tag
+	var/output_tag
+
+	var/list/input_info = list()
+	var/list/output_info = list()
+
+	var/input_flow_setting = 700
+	var/pressure_setting = 100
+
 /obj/item/weapon/circuitboard/air_management/injector_control
 	name = T_BOARD("injector control")
 	build_path = /obj/machinery/computer/general_air_control/fuel_injection
+	var/device_tag
+	var/list/device_info
+	var/automation = 0
+	var/cutoff_temperature = 2000
+	var/on_temperature = 1200
 
+/************
+* Construct *
+************/
 /obj/item/weapon/circuitboard/air_management/construct(var/obj/machinery/computer/general_air_control/C)
 	if (..(C))
-		C.frequency = frequency
+		if(console_name)
+			C.name = console_name
+		C.set_frequency(frequency)
+		C.sensors = sensors.Copy()
+		C.sensor_information = sensor_information.Copy()
+		return 1
 
+/obj/item/weapon/circuitboard/air_management/tank_control/construct(var/obj/machinery/computer/general_air_control/large_tank_control/LTC)
+	if(..(LTC))
+		LTC.input_tag = input_tag
+		LTC.output_tag = output_tag
+
+		LTC.input_info = input_info.Copy()
+		LTC.output_info = output_info.Copy()
+
+		LTC.input_flow_setting = input_flow_setting
+		LTC.pressure_setting = pressure_setting
+		return 1
+
+/obj/item/weapon/circuitboard/air_management/supermatter_core/construct(var/obj/machinery/computer/general_air_control/supermatter_core/SC)
+	if(..(SC))
+		SC.input_tag = input_tag
+		SC.output_tag = output_tag
+
+		SC.input_info = input_info.Copy()
+		SC.output_info = output_info.Copy()
+
+		SC.input_flow_setting = input_flow_setting
+		SC.pressure_setting = input_flow_setting
+		return 1
+
+/obj/item/weapon/circuitboard/air_management/injector_control/construct(var/obj/machinery/computer/general_air_control/fuel_injection/FI)
+	if(..(FI))
+		FI.device_tag = device_tag
+		FI.device_info = device_info.Copy()
+		FI.automation = automation
+		FI.cutoff_temperature = cutoff_temperature
+		FI.on_temperature = on_temperature
+		return 1
+
+/**************
+* Deconstruct *
+**************/
 /obj/item/weapon/circuitboard/air_management/deconstruct(var/obj/machinery/computer/general_air_control/C)
 	if (..(C))
+		console_name = C.name
 		frequency = C.frequency
+		sensors = C.sensors.Copy()
+		sensor_information = C.sensor_information.Copy()
+		return 1
+
+/obj/item/weapon/circuitboard/air_management/tank_control/deconstruct(var/obj/machinery/computer/general_air_control/large_tank_control/LTC)
+	if(..(LTC))
+		input_tag = LTC.input_tag
+		output_tag = LTC.output_tag
+
+		input_info = LTC.input_info.Copy()
+		output_info = LTC.output_info.Copy()
+
+		input_flow_setting = LTC.input_flow_setting
+		pressure_setting = LTC.pressure_setting
+		return 1
+
+/obj/item/weapon/circuitboard/air_management/supermatter_core/deconstruct(var/obj/machinery/computer/general_air_control/supermatter_core/SC)
+	if(..(SC))
+		input_tag = SC.input_tag
+		output_tag = SC.output_tag
+
+		input_info = SC.input_info.Copy()
+		output_info = SC.output_info.Copy()
+
+		input_flow_setting = SC.input_flow_setting
+		pressure_setting = SC.input_flow_setting
+		return 1
+
+/obj/item/weapon/circuitboard/air_management/injector_control/deconstruct(var/obj/machinery/computer/general_air_control/fuel_injection/FI)
+	if(..(FI))
+		device_tag = FI.device_tag
+		device_info = FI.device_info.Copy()
+		automation = FI.automation
+		cutoff_temperature = FI.cutoff_temperature
+		on_temperature = FI.on_temperature
+		return 1

code/game/objects/items/weapons/circuitboards/computer/holodeckcontrol.dm

@@ -0,0 +1,31 @@
+#ifndef T_BOARD
+#error T_BOARD macro is not defined but we need it!
+#endif
+
+/obj/item/weapon/circuitboard/holodeckcontrol
+	name = T_BOARD("holodeck control console")
+	build_path = /obj/machinery/computer/HolodeckControl
+	origin_tech = "programming=2;bluespace=2"
+	var/last_to_emag
+	var/linkedholodeck_area
+	var/list/supported_programs
+	var/list/restricted_programs
+
+/obj/item/weapon/circuitboard/holodeckcontrol/construct(var/obj/machinery/computer/HolodeckControl/HC)
+	if (..(HC))
+		HC.supported_programs	= supported_programs.Copy()
+		HC.restricted_programs	= restricted_programs.Copy()
+		if(linkedholodeck_area)
+			HC.linkedholodeck	= locate(linkedholodeck_area)
+		if(last_to_emag)
+			HC.last_to_emag		= last_to_emag
+			HC.emagged 			= 1
+			HC.safety_disabled	= 1
+
+/obj/item/weapon/circuitboard/holodeckcontrol/deconstruct(var/obj/machinery/computer/HolodeckControl/HC)
+	if (..(HC))
+		linkedholodeck_area		= HC.linkedholodeck_area
+		supported_programs		= HC.supported_programs.Copy()
+		restricted_programs 	= HC.restricted_programs.Copy()
+		last_to_emag			= HC.last_to_emag
+		HC.emergencyShutdown()

code/game/objects/items/weapons/clown_items.dm

@@ -15,7 +15,15 @@
 /*
  * Soap
  */
-/obj/item/weapon/soap/Crossed(AM as mob|obj) //EXACTLY the same as bananapeel for now, so it makes sense to put it in the same dm -- Urist
+/obj/item/weapon/soap/New()
+	..()
+	create_reagents(5)
+	wet()
+ 
+/obj/item/weapon/soap/proc/wet()
+	reagents.add_reagent("cleaner", 5)
+
+/obj/item/weapon/soap/Crossed(AM as mob|obj)
 	if (istype(AM, /mob/living))
 		var/mob/living/M =	AM
 		M.slip("the [src.name]",3)
@@ -32,7 +40,10 @@
 	else if(istype(target,/turf))
 		user << "<span class='notice'>You scrub \the [target.name] clean.</span>"
 		var/turf/T = target
-		T.clean(src)
+		T.clean(src, user)
+	else if(istype(target,/obj/structure/sink))
+		user << "<span class='notice'>You wet \the [src] in the sink.</span>"
+		wet()
 	else
 		user << "<span class='notice'>You clean \the [target.name].</span>"
 		target.clean_blood()

code/game/objects/items/weapons/grenades/chem_grenade.dm

@@ -6,6 +6,7 @@
 	w_class = 2.0
 	force = 2.0
 	det_time = null
+	unacidable = 1
 	var/stage = 0
 	var/state = 0
 	var/path = 0
@@ -163,7 +164,7 @@
 		playsound(src.loc, 'sound/effects/bamf.ogg', 50, 1)
 
 		for(var/obj/item/weapon/reagent_containers/glass/G in beakers)
-			G.reagents.trans_to(src, G.reagents.total_volume)
+			G.reagents.trans_to_obj(src, G.reagents.total_volume)
 
 		if(src.reagents.total_volume) //The possible reactions didnt use up all reagents.
 			var/datum/effect/effect/system/steam_spread/steam = new /datum/effect/effect/system/steam_spread()

code/game/objects/items/weapons/implants/implant.dm

@@ -6,6 +6,7 @@
 	name = "implant"
 	icon = 'icons/obj/device.dmi'
 	icon_state = "implant"
+	w_class = 1
 	var/implanted = null
 	var/mob/imp_in = null
 	var/obj/item/organ/external/part = null

code/game/objects/items/weapons/material/kitchen.dm

@@ -44,7 +44,8 @@
 		overlays.Cut()
 		return
 	else
-		..()
+		user << "<span class='warning'>You don't have anything on \the [src].</span>"	//if we have help intent and no food scooped up DON'T STAB OURSELVES WITH THE FORK GODDAMNIT
+		return
 
 /obj/item/weapon/material/kitchen/utensil/fork
 	name = "fork"
@@ -77,14 +78,14 @@
 
 /obj/item/weapon/material/kitchen/utensil/knife/attack(target as mob, mob/living/user as mob)
 	if ((CLUMSY in user.mutations) && prob(50))
-		user << "\red You accidentally cut yourself with the [src]."
+		user << "<span class='warning'>You accidentally cut yourself with \the [src].</span>"
 		user.take_organ_damage(20)
 		return
 	return ..()
 
 /obj/item/weapon/material/kitchen/utensil/knife/attack(target as mob, mob/living/user as mob)
 	if ((CLUMSY in user.mutations) && prob(50))
-		user << "\red You somehow managed to cut yourself with the [src]."
+		user << "<span class='warning'>You somehow managed to cut yourself with \the [src].</span>"
 		user.take_organ_damage(20)
 		return
 	return ..()
@@ -107,7 +108,7 @@
 
 /obj/item/weapon/material/kitchen/rollingpin/attack(mob/living/M as mob, mob/living/user as mob)
 	if ((CLUMSY in user.mutations) && prob(50))
-		user << "\red The [src] slips out of your hand and hits your head."
+		user << "<span class='warning'>\The [src] slips out of your hand and hits your head.</span>"
 		user.take_organ_damage(10)
 		user.Paralyse(2)
 		return

code/game/objects/items/weapons/mop.dm

@@ -14,19 +14,7 @@
 
 
 /obj/item/weapon/mop/New()
-	create_reagents(5)
-
-//expects an atom containing the reagents used to clean the turf
-/turf/proc/clean(atom/source)
-	if(source.reagents.has_reagent("water", 1))
-		clean_blood()
-		if(istype(src, /turf/simulated))
-			var/turf/simulated/T = src
-			T.dirt = 0
-		for(var/obj/effect/O in src)
-			if(istype(O,/obj/effect/rune) || istype(O,/obj/effect/decal/cleanable) || istype(O,/obj/effect/overlay))
-				qdel(O)
-	source.reagents.trans_to_turf(src, 1, 10)	//10 is the multiplier for the reaction effect. probably needed to wet the floor properly.
+	create_reagents(30)
 
 /obj/item/weapon/mop/afterattack(atom/A, mob/user, proximity)
 	if(!proximity) return
@@ -40,7 +28,7 @@
 		if(do_after(user, 40))
 			var/turf/T = get_turf(A)
 			if(T)
-				T.clean(src)
+				T.clean(src, user)
 			user << "<span class='notice'>You have finished mopping!</span>"
 
 

code/game/objects/items/weapons/storage/boxes.dm

@@ -598,32 +598,33 @@
 	icon_state = "light"
 	desc = "This box is shaped on the inside so that only light tubes and bulbs fit."
 	item_state = "syringe_kit"
-	storage_slots=21
-	can_hold = list(/obj/item/weapon/light/tube, /obj/item/weapon/light/bulb)
-	max_storage_space = 42	//holds 21 items of w_class 2
 	use_to_pickup = 1 // for picking up broken bulbs, not that most people will try
+	
+/obj/item/weapon/storage/box/lights/New()
+	..()
+	make_exact_fit()
 
 /obj/item/weapon/storage/box/lights/bulbs/New()
-	..()
 	for(var/i = 0; i < 21; i++)
 		new /obj/item/weapon/light/bulb(src)
+	..()
 
 /obj/item/weapon/storage/box/lights/tubes
 	name = "box of replacement tubes"
 	icon_state = "lighttube"
 
 /obj/item/weapon/storage/box/lights/tubes/New()
-	..()
 	for(var/i = 0; i < 21; i++)
 		new /obj/item/weapon/light/tube(src)
+	..()
 
 /obj/item/weapon/storage/box/lights/mixed
 	name = "box of replacement lights"
 	icon_state = "lightmixed"
 
 /obj/item/weapon/storage/box/lights/mixed/New()
-	..()
 	for(var/i = 0; i < 14; i++)
 		new /obj/item/weapon/light/tube(src)
 	for(var/i = 0; i < 7; i++)
 		new /obj/item/weapon/light/bulb(src)
+	..()

code/game/objects/items/weapons/storage/firstaid.dm

@@ -130,8 +130,7 @@
 
 /obj/item/weapon/storage/firstaid/surgery
 	name = "surgery kit"
-	desc = "Contains tools for surgery."
-	storage_slots = 10
+	desc = "Contains tools for surgery. Has precise foam fitting for safe transport."
 
 /obj/item/weapon/storage/firstaid/surgery/New()
 	..()
@@ -146,7 +145,8 @@
 	new /obj/item/weapon/bonegel(src)
 	new /obj/item/weapon/FixOVein(src)
 	new /obj/item/stack/medical/advanced/bruise_pack(src)
-	return
+
+	make_exact_fit()
 
 /*
  * Pill Bottles

code/game/objects/items/weapons/storage/storage.dm

@@ -51,10 +51,10 @@
 		//there's got to be a better way of doing this.
 		if (!(src.loc == usr) || (src.loc && src.loc.loc == usr))
 			return
-		
+
 		if (( usr.restrained() ) || ( usr.stat ))
 			return
-		
+
 		if ((src.loc == usr) && !usr.unEquip(src))
 			return
 
@@ -232,12 +232,16 @@
 			usr << "<span class='notice'>[src] is full, make some space.</span>"
 		return 0 //Storage item is full
 
-	if(can_hold.len && !is_type_in_list(W, can_hold))
-		if(!stop_messages)
-			if (istype(W, /obj/item/weapon/hand_labeler))
-				return 0
-			usr << "<span class='notice'>[src] cannot hold [W].</span>"
-		return 0
+	if(can_hold.len)
+		if(!is_type_in_list(W, can_hold))
+			if(!stop_messages && ! istype(W, /obj/item/weapon/hand_labeler))
+				usr << "<span class='notice'>[src] cannot hold \the [W].</span>"
+			return 0
+		var/max_instances = can_hold[W.type]
+		if(max_instances && instances_of_type_in_list(W, contents) >= max_instances)
+			if(!stop_messages && !istype(W, /obj/item/weapon/hand_labeler))
+				usr << "<span class='notice'>[src] has no more space specifically for \the [W].</span>"
+			return 0
 
 	if(cant_hold.len && is_type_in_list(W, cant_hold))
 		if(!stop_messages)
@@ -449,6 +453,17 @@
 			var/obj/O = A
 			O.hear_talk(M, text, verb, speaking)
 
+/obj/item/weapon/storage/proc/make_exact_fit()
+	storage_slots = contents.len
+
+	can_hold.Cut()
+	max_w_class = 0
+	max_storage_space = 0
+	for(var/obj/item/I in src)
+		can_hold[I.type]++
+		max_w_class = max(I.w_class, max_w_class)
+		max_storage_space += I.get_storage_cost()
+
 //Returns the storage depth of an atom. This is the number of storage items the atom is contained in before reaching toplevel (the area).
 //Returns -1 if the atom was not found on container.
 /atom/proc/storage_depth(atom/container)

code/game/objects/items/weapons/surgery_limbattachment.dm

@@ -1,71 +0,0 @@
-/obj/item/robot_parts/attack(mob/living/carbon/human/M as mob, mob/living/carbon/user as mob)
-	var/limbloc = null
-
-	if(!istype(M))
-		return ..()
-
-	if(!((locate(/obj/machinery/optable, M.loc) && M.resting) || (locate(/obj/structure/bed/roller, M.loc) && (M.buckled || M.lying || M.weakened || M.stunned || M.paralysis || M.sleeping || M.stat)) && prob(75) || (locate(/obj/structure/table/, M.loc) && (M.lying || M.weakened || M.stunned || M.paralysis || M.sleeping || M.stat) && prob(66))))
-		return ..()
-
-	if(!istype(M, /mob/living/carbon/human))
-		return ..()
-
-	if((user.zone_sel.selecting == "l_arm") && (istype(src, /obj/item/robot_parts/l_arm)))
-		limbloc = "l_hand"
-	else if((user.zone_sel.selecting == "r_arm") && (istype(src, /obj/item/robot_parts/r_arm)))
-		limbloc = "r_hand"
-	else if((user.zone_sel.selecting == "r_leg") && (istype(src, /obj/item/robot_parts/r_leg)))
-		limbloc = "r_foot"
-	else if((user.zone_sel.selecting == "l_leg") && (istype(src, /obj/item/robot_parts/l_leg)))
-		limbloc = "l_foot"
-	else
-		user << "\red That doesn't fit there!"
-		return ..()
-
-	var/mob/living/carbon/human/H = M
-	var/datum/organ/external/S = H.organs[user.zone_sel.selecting]
-	if(S.status & ORGAN_DESTROYED)
-		if(!(S.status & ORGAN_ATTACHABLE))
-			user << "\red The wound is not ready for a replacement!"
-			return 0
-		if(M != user)
-			M.visible_message( \
-				"\red [user] is beginning to attach \the [src] where [H]'s [S.display_name] used to be.", \
-				"\red [user] begins to attach \the [src] where your [S.display_name] used to be.")
-		else
-			M.visible_message( \
-				"\red [user] begins to attach a robotic limb where \his [S.display_name] used to be with [src].", \
-				"\red You begin to attach \the [src] where your [S.display_name] used to be.")
-
-		if(do_mob(user, H, 100))
-			if(M != user)
-				M.visible_message( \
-					"\red [user] finishes attaching [H]'s new [S.display_name].", \
-					"\red [user] finishes attaching your new [S.display_name].")
-			else
-				M.visible_message( \
-					"\red [user] finishes attaching \his new [S.display_name].", \
-					"\red You finish attaching your new [S.display_name].")
-
-			if(H == user && prob(25))
-				user << "\red You mess up!"
-				S.take_damage(15)
-
-			S.status &= ~ORGAN_BROKEN
-			S.status &= ~ORGAN_SPLINTED
-			S.status &= ~ORGAN_ATTACHABLE
-			S.status &= ~ORGAN_DESTROYED
-			S.status |= ORGAN_ROBOT
-			var/datum/organ/external/T = H.organs["[limbloc]"]
-			T.status &= ~ORGAN_BROKEN
-			T.status &= ~ORGAN_SPLINTED
-			T.status &= ~ORGAN_ATTACHABLE
-			T.status &= ~ORGAN_DESTROYED
-			T.status |= ORGAN_ROBOT
-			H.update_body()
-			M.updatehealth()
-			M.UpdateDamageIcon()
-			qdel(src)
-
-			return 1
-		return 0

code/game/objects/items/weapons/tanks/tanks.dm

@@ -36,6 +36,10 @@
 		qdel(air_contents)
 
 	processing_objects.Remove(src)
+	
+	if(istype(loc, /obj/item/device/transfer_valve))
+		var/obj/item/device/transfer_valve/TTV = loc
+		TTV.remove_tank(src)
 
 	..()
 
@@ -272,7 +276,10 @@
 		qdel(src)
 
 	else if(pressure > TANK_RUPTURE_PRESSURE)
-		//world << "\blue[x],[y] tank is rupturing: [pressure] kPa, integrity [integrity]"
+		#ifdef FIREDBG
+		log_debug("\blue[x],[y] tank is rupturing: [pressure] kPa, integrity [integrity]")
+		#endif
+		
 		if(integrity <= 0)
 			var/turf/simulated/T = get_turf(src)
 			if(!T)
@@ -284,7 +291,10 @@
 			integrity--
 
 	else if(pressure > TANK_LEAK_PRESSURE)
-		//world << "\blue[x],[y] tank is leaking: [pressure] kPa, integrity [integrity]"
+		#ifdef FIREDBG
+		log_debug("\blue[x],[y] tank is leaking: [pressure] kPa, integrity [integrity]")
+		#endif
+		
 		if(integrity <= 0)
 			var/turf/simulated/T = get_turf(src)
 			if(!T)

code/game/objects/structures.dm

@@ -79,7 +79,7 @@
 		return ..()
 
 /obj/structure/proc/can_climb(var/mob/living/user, post_climb_check=0)
-	if (!can_touch(user) || !climbable || (!post_climb_check && (user in climbers)))
+	if (!climbable || !can_touch(user) || (!post_climb_check && (user in climbers)))
 		return 0
 
 	if (!user.Adjacent(src))

code/game/objects/structures/crates_lockers/closets.dm

@@ -172,19 +172,18 @@
 		if(1)
 			for(var/atom/movable/A as mob|obj in src)//pulls everything out of the locker and hits it with an explosion
 				A.forceMove(src.loc)
-				A.ex_act(severity++)
+				A.ex_act(severity + 1)
 			qdel(src)
 		if(2)
 			if(prob(50))
 				for (var/atom/movable/A as mob|obj in src)
 					A.forceMove(src.loc)
-					A.ex_act(severity++)
+					A.ex_act(severity + 1)
 				qdel(src)
 		if(3)
 			if(prob(5))
 				for(var/atom/movable/A as mob|obj in src)
 					A.forceMove(src.loc)
-					A.ex_act(severity++)
 				qdel(src)
 
 /obj/structure/closet/proc/damage(var/damage)

code/game/objects/structures/crates_lockers/closets/secure/personal.dm

@@ -66,11 +66,12 @@
 			src.MouseDrop_T(W:affecting, user)      //act like they were dragged onto the closet
 		user.drop_item()
 		if (W) W.forceMove(src.loc)
-	else if(istype(W, /obj/item/weapon/card/id))
+	else if(W.GetID())
+		var/obj/item/weapon/card/id/I = W.GetID()
+
 		if(src.broken)
 			user << "<span class='warning'>It appears to be broken.</span>"
 			return
-		var/obj/item/weapon/card/id/I = W
 		if(!I || !I.registered_name)	return
 		if(src.allowed(user) || !src.registered_name || (istype(I) && (src.registered_name == I.registered_name)))
 			//they can open all lockers, or nobody owns this, or they own this locker

code/game/objects/structures/stool_bed_chair_nest/bed.dm

@@ -15,6 +15,7 @@
 	pressure_resistance = 15
 	anchored = 1
 	can_buckle = 1
+	buckle_dir = SOUTH
 	buckle_lying = 1
 	var/material/material
 	var/material/padding_material
@@ -131,14 +132,18 @@
 		remove_padding()
 
 	else if(istype(W, /obj/item/weapon/grab))
-		user.visible_message("<span class='notice'>[user] attempts to buckle [W:affecting] into \the [src]!</span>")
+		var/obj/item/weapon/grab/G = W
+		var/mob/living/affecting = G.affecting
+		user.visible_message("<span class='notice'>[user] attempts to buckle [affecting] into \the [src]!</span>")
 		if(do_after(user, 20))
-			W:affecting.loc = loc
-			if(buckle_mob(W:affecting))
-				W:affecting.visible_message(\
-					"<span class='danger'>[W:affecting.name] is buckled to [src] by [user.name]!</span>",\
-					"<span class='danger'>You are buckled to [src] by [user.name]!</span>",\
-					"<span class='notice'>You hear metal clanking.</span>")
+			affecting.loc = loc
+			spawn(0)
+				if(buckle_mob(affecting))
+					affecting.visible_message(\
+						"<span class='danger'>[affecting.name] is buckled to [src] by [user.name]!</span>",\
+						"<span class='danger'>You are buckled to [src] by [user.name]!</span>",\
+						"<span class='notice'>You hear metal clanking.</span>")
+			qdel(W)
 	else
 		..()