Updated:

Singularity Engine
-Recoded some parts, still works mostly the same
Welders
-Recoded, it works mostly the same but is easier to use in code
-Cyborgs have a larger fuel tank
-Brought most if not all of the areas that use welders upto spec
Moved the changeling chem recharge code into the human life proc
New players who log out before spawning in are now deleted
New minor Common event
Machines around the station use more power, system might need some changes later
Likely few other minor changes that I just cant think of atm

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@945 316c924e-a436-60f5-8080-3fe189b3f50e

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

@@ -41,6 +41,9 @@
 	//Disease Check
 	handle_virus_updates()
 
+	//Changeling things
+	handle_changeling()
+
 	//Handle temperature/pressure differences between body and environment
 	handle_environment(environment)
 
@@ -720,7 +723,7 @@
 					if(!seer)
 						src.see_invisible = 0
 
-			if (istype(src.head, /obj/item/clothing/head/helmet/welding) && tinted_weldhelh)	
+			if (istype(src.head, /obj/item/clothing/head/helmet/welding) && tinted_weldhelh)
 				src.see_in_dark = 0
 
 			if (src.sleep) src.sleep.icon_state = text("sleep[]", src.sleeping)
@@ -866,6 +869,13 @@
 							if(!M.nodamage)
 								M.bruteloss += 5
 							src.nutrition += 10
+
+		handle_changeling()
+			if (mind)
+				if (mind.special_role == "Changeling")
+					src.chem_charges = between(0, (max((0.9 - (chem_charges / 50)), 0.1) + chem_charges), 50)
+
+
 /*
 			// Commented out so hunger system won't be such shock
 			// Damage and effects from not eating

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

@@ -40,6 +40,9 @@
 	//Disease Check
 	handle_virus_updates()
 
+	//Changeling things
+	handle_changeling()
+
 	//Handle temperature/pressure differences between body and environment
 	if(environment)	// More error checking -- TLE
 		handle_environment(environment)
@@ -564,4 +567,9 @@
 					src.drop_item()
 				src.density = 1
 			else
-				src.density = !src.lying
+				src.density = !src.lying
+
+		handle_changeling()
+			if (mind)
+				if (mind.special_role == "Changeling")
+					src.chem_charges = between(0, (max((0.9 - (chem_charges / 50)), 0.1) + chem_charges), 50)

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

@@ -351,9 +351,10 @@
 	statpanel("Status")
 	stat(null, text("Intent: []", src.a_intent))
 	stat(null, text("Move Mode: []", src.m_intent))
-	if (src.client.statpanel == "Status")
-		if (src.mind.special_role == "Changeling")
-			stat("Chemical Storage", src.chem_charges)
+	if(client && mind)
+		if (src.client.statpanel == "Status")
+			if (src.mind.special_role == "Changeling")
+				stat("Chemical Storage", src.chem_charges)
 	return
 
 /mob/living/carbon/monkey/update_clothing()

code/modules/mob/living/silicon/hivebot/hivebot.dm

@@ -185,18 +185,16 @@
 
 /mob/living/silicon/hivebot/attackby(obj/item/weapon/W as obj, mob/user as mob)
 	if (istype(W, /obj/item/weapon/weldingtool) && W:welding)
-		if (W:get_fuel() > 2)
-			W:use_fuel(1)
+		if (W:remove_fuel(4))
+			src.bruteloss -= 30
+			if(src.bruteloss < 0) src.bruteloss = 0
+			src.updatehealth()
+			src.add_fingerprint(user)
+			for(var/mob/O in viewers(user, null))
+				O.show_message(text("\red [user] has fixed some of the dents on [src]!"), 1)
 		else
 			user << "Need more welding fuel!"
 			return
-		src.bruteloss -= 30
-		if(src.bruteloss < 0) src.bruteloss = 0
-		src.updatehealth()
-		src.add_fingerprint(user)
-		for(var/mob/O in viewers(user, null))
-			O.show_message(text("\red [user] has fixed some of the dents on [src]!"), 1)
-
 
 /mob/living/silicon/hivebot/attack_alien(mob/living/carbon/alien/humanoid/M as mob)
 

code/modules/mob/living/silicon/robot/life.dm

@@ -281,6 +281,7 @@
 
 		process_locks()
 			if(weapon_lock)
+				src.module_active = null
 				src.module_state_1 = null
 				src.module_state_2 = null
 				src.module_state_3 = null

code/modules/mob/living/silicon/robot/robot.dm

@@ -348,17 +348,17 @@
 
 /mob/living/silicon/robot/attackby(obj/item/weapon/W as obj, mob/user as mob)
 	if (istype(W, /obj/item/weapon/weldingtool) && W:welding)
-		if (W:get_fuel() > 2)
-			W:use_fuel(1)
+		if (W:remove_fuel(4))
+			src.bruteloss -= 30
+			if(src.bruteloss < 0) src.bruteloss = 0
+			src.updatehealth()
+			src.add_fingerprint(user)
+			for(var/mob/O in viewers(user, null))
+				O.show_message(text("\red [user] has fixed some of the dents on [src]!"), 1)
 		else
 			user << "Need more welding fuel!"
 			return
-		src.bruteloss -= 30
-		if(src.bruteloss < 0) src.bruteloss = 0
-		src.updatehealth()
-		src.add_fingerprint(user)
-		for(var/mob/O in viewers(user, null))
-			O.show_message(text("\red [user] has fixed some of the dents on [src]!"), 1)
+
 
 	else if(istype(W, /obj/item/weapon/cable_coil) && wiresexposed)
 		var/obj/item/weapon/cable_coil/coil = W

code/modules/mob/living/silicon/robot/robot_modules.dm

@@ -45,7 +45,7 @@
 	..()
 	src.modules += new /obj/item/weapon/extinguisher(src)
 	src.modules += new /obj/item/weapon/screwdriver(src)
-	src.modules += new /obj/item/weapon/weldingtool(src)
+	src.modules += new /obj/item/weapon/weldingtool/largetank(src)
 	src.modules += new /obj/item/weapon/wrench(src)
 	src.modules += new /obj/item/device/analyzer(src)
 	src.modules += new /obj/item/device/flashlight(src)

code/modules/mob/mob.dm

@@ -1381,7 +1381,7 @@
 			namecounts[name] = 1
 		creatures[name] = D
 
-	for (var/obj/machinery/the_singularity/S in world)
+	for (var/obj/machinery/singularity/S in world)
 		var/name = "Singularity"
 		if (name in names)
 			namecounts[name]++

code/modules/mob/new_player/new_player.dm

@@ -3,6 +3,7 @@ mob/new_player
 
 	var/datum/preferences/preferences
 	var/ready = 0
+	var/spawning = 0
 
 	invisibility = 101
 
@@ -80,6 +81,8 @@ mob/new_player
 	Logout()
 		ready = 0
 		..()
+		if(!spawning)
+			del(src)
 		return
 
 	verb
@@ -142,6 +145,8 @@ mob/new_player
 			if(alert(src,"Are you sure you wish to observe? You will not be able to play this round!","Player Setup","Yes","No") == "Yes")
 				var/mob/dead/observer/observer = new()
 
+				src.spawning = 1
+
 				close_spawn_windows()
 				var/obj/O = locate("landmark*Observer-Start")
 				src << "\blue Now teleporting."
@@ -397,6 +402,7 @@ mob/new_player
 		src << browse(dat, "window=latechoices;size=300x640;can_close=0")
 
 	proc/create_character()
+		src.spawning = 1
 		var/mob/living/carbon/human/new_character = new(src.loc)
 
 		close_spawn_windows()