Atmos analyser now fit on belt.

Emergency oxygentank's volume was reduced, initial pressure was increased, distribution pressure was set to 21.
Internals icon was fixed.
Also, now you can activate weared internals by clicking on icon.


git-svn-id: http://tgstation13.googlecode.com/svn/trunk@763 316c924e-a436-60f5-8080-3fe189b3f50e

code/defines/obj/weapon.dm

@@ -133,7 +133,7 @@
 	icon_state = "atmos"
 	item_state = "analyzer"
 	w_class = 2.0
-	flags = FPRINT | TABLEPASS| CONDUCT
+	flags = FPRINT | TABLEPASS| CONDUCT | ONBELT 
 	throwforce = 5
 	throw_speed = 4
 	throw_range = 20
@@ -1039,6 +1039,7 @@ Total SMES charging rate should not exceed total power generation rate, or an ov
 	throwforce = 10.0
 	throw_speed = 1
 	throw_range = 4
+	var/volume = 70
 
 /obj/item/weapon/tank/anesthetic
 	name = "Gas Tank (Sleeping Agent)"
@@ -1051,10 +1052,13 @@ Total SMES charging rate should not exceed total power generation rate, or an ov
 	w_class = 4.0
 	item_state = "jetpack"
 	var/datum/effects/system/ion_trail_follow/ion_trail
+	distribute_pressure = ONE_ATMOSPHERE*O2STANDARD
+	//volume = 140 //jetpack sould be larger, but then it will never deplete -rastaf0
 
 /obj/item/weapon/tank/oxygen
 	name = "Gas Tank (Oxygen)"
 	icon_state = "oxygen"
+	distribute_pressure = ONE_ATMOSPHERE*O2STANDARD
 
 /obj/item/weapon/tank/air
 	name = "Gas Tank (Air Mix)"
@@ -1070,6 +1074,8 @@ Total SMES charging rate should not exceed total power generation rate, or an ov
 	flags = FPRINT | TABLEPASS | ONBELT | CONDUCT
 	w_class = 2.5
 	force = 4.0
+	distribute_pressure = ONE_ATMOSPHERE*O2STANDARD
+	volume = 10 //yeah, SO tiny
 
 /obj/item/weapon/teleportation_scroll
 	name = "Teleportation Scroll"

code/game/machinery/atmoalter/canister.dm

@@ -10,7 +10,7 @@
 	var/release_pressure = ONE_ATMOSPHERE
 
 	var/color = "yellow"
-	var/labeled = 0
+	var/is_labeled = 0
 	var/filled = 0.5
 	pressure_resistance = 7*ONE_ATMOSPHERE
 	var/temperature_resistance = 1000 + T0C
@@ -20,32 +20,32 @@
 	name = "Canister: \[N2O\]"
 	icon_state = "redws"
 	color = "redws"
-	labeled = 1
+	is_labeled = 1
 /obj/machinery/portable_atmospherics/canister/nitrogen
 	name = "Canister: \[N2\]"
 	icon_state = "red"
 	color = "red"
-	labeled = 1
+	is_labeled = 1
 /obj/machinery/portable_atmospherics/canister/oxygen
 	name = "Canister: \[O2\]"
 	icon_state = "blue"
 	color = "blue"
-	labeled = 1
+	is_labeled = 1
 /obj/machinery/portable_atmospherics/canister/toxins
 	name = "Canister \[Toxin (Bio)\]"
 	icon_state = "orange"
 	color = "orange"
-	labeled = 1
+	is_labeled = 1
 /obj/machinery/portable_atmospherics/canister/carbon_dioxide
 	name = "Canister \[CO2\]"
 	icon_state = "black"
 	color = "black"
-	labeled = 1
+	is_labeled = 1
 /obj/machinery/portable_atmospherics/canister/air
 	name = "Canister \[Air\]"
 	icon_state = "grey"
 	color = "grey"
-	labeled = 1
+	is_labeled = 1
 
 /obj/machinery/portable_atmospherics/canister/update_icon()
 	src.overlays = 0
@@ -167,7 +167,7 @@
 		holding_text = {"<BR><B>Tank Pressure</B>: [holding.air_contents.return_pressure()] KPa<BR>
 <A href='?src=\ref[src];remove_tank=1'>Remove Tank</A><BR>
 "}
-	var/output_text = {"<TT><B>[name]</B>[!labeled?" <A href='?src=\ref[src];relabel=1'><small>relabel</small></a>":""]<BR>
+	var/output_text = {"<TT><B>[name]</B>[!is_labeled?" <A href='?src=\ref[src];relabel=1'><small>relabel</small></a>":""]<BR>
 Pressure: [air_contents.return_pressure()] KPa<BR>
 Port Status: [(connected_port)?("Connected"):("Disconnected")]
 [holding_text]
@@ -205,7 +205,7 @@ Release Pressure: <A href='?src=\ref[src];pressure_adj=-1000'>-</A> <A href='?sr
 				release_pressure = max(ONE_ATMOSPHERE/10, release_pressure+diff)
 
 		if (href_list["relabel"])
-			if (!labeled)
+			if (!is_labeled)
 				var/list/colors = list(\
 					"\[N2O\]" = "redws", \
 					"\[N2\]" = "red", \
@@ -220,7 +220,7 @@ Release Pressure: <A href='?src=\ref[src];pressure_adj=-1000'>-</A> <A href='?sr
 					src.color = colors[label]
 					src.icon_state = colors[label]
 					src.name = "Canister: [label]"
-					labeled = 1
+					is_labeled = 1
 		src.updateUsrDialog()
 		src.add_fingerprint(usr)
 		update_icon()

code/game/objects/tank.dm

@@ -46,10 +46,14 @@
 				var/mob/living/carbon/location = loc
 				if(location.internal == src)
 					usr << "\blue You close the tank release valve."
+					if (location.internals)
+						location.internals.icon_state = "internal0"
 				else
 					if(location.wear_mask && (location.wear_mask.flags & MASKINTERNALS))
 						location.internal = src
 						usr << "\blue You open the tank valve."
+						if (location.internals)
+							location.internals.icon_state = "internal1"
 					else
 						usr << "\blue The valve immediately closes."
 
@@ -201,7 +205,7 @@
 	..()
 
 	src.air_contents = new /datum/gas_mixture()
-	src.air_contents.volume = 70 //liters
+	src.air_contents.volume = volume //liters
 	src.air_contents.temperature = T20C
 
 	processing_items.Add(src)
@@ -247,27 +251,27 @@
 /obj/item/weapon/tank/air/New()
 	..()
 
-	src.air_contents.oxygen = (6*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C) * O2STANDARD
-	src.air_contents.nitrogen = (6*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C) * N2STANDARD
+	src.air_contents.oxygen = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C) * O2STANDARD
+	src.air_contents.nitrogen = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C) * N2STANDARD
 	return
 
 /obj/item/weapon/tank/oxygen/New()
 	..()
 
-	src.air_contents.oxygen = (6*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C)
+	src.air_contents.oxygen = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C)
 	return
 
 /obj/item/weapon/tank/emergency_oxygen/New()
 	..()
 
-	src.air_contents.oxygen = (1*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C)
+	src.air_contents.oxygen = (3*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C)
 	return
 
 /obj/item/weapon/tank/jetpack/New()
 	..()
 	src.ion_trail = new /datum/effects/system/ion_trail_follow()
 	src.ion_trail.set_up(src)
-	src.air_contents.oxygen = (6*ONE_ATMOSPHERE)*70/(R_IDEAL_GAS_EQUATION*T20C)
+	src.air_contents.oxygen = (6*ONE_ATMOSPHERE)*volume/(R_IDEAL_GAS_EQUATION*T20C)
 	return
 
 /obj/item/weapon/tank/jetpack/verb/toggle()

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

@@ -2448,17 +2448,24 @@
 			if (src.target.internal)
 				src.target.internal.add_fingerprint(src.source)
 				src.target.internal = null
+				if (src.target.internals)
+					src.target.internals.icon_state = "internal0"
 			else
-				if (src.target.internal)
-					src.target.internal = null
 				if (!( istype(src.target.wear_mask, /obj/item/clothing/mask) ))
 					return
 				else
 					if (istype(src.target.back, /obj/item/weapon/tank))
 						src.target.internal = src.target.back
+					else if (istype(src.target.s_store, /obj/item/weapon/tank))
+						src.target.internal = src.target.s_store
+					else if (istype(src.target.belt, /obj/item/weapon/tank))
+						src.target.internal = src.target.belt
+					if (src.target.internal)
 						for(var/mob/M in viewers(src.target, 1))
 							M.show_message(text("[] is now running on internals.", src.target), 1)
 						src.target.internal.add_fingerprint(src.source)
+						if (src.target.internals)
+							src.target.internals.icon_state = "internal1"
 		else
 	if(src.source)
 		src.source.update_clothing()

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

@@ -250,8 +250,8 @@
 				if (!wear_mask || !(wear_mask.flags & MASKINTERNALS) )
 					internal = null
 				if(internal)
-					if (src.internals)
-						src.internals.icon_state = "internal1"
+					//if (src.internals) //should be unnecessary, uncomment if it isn't. -raftaf0
+					//	src.internals.icon_state = "internal1"
 					return internal.remove_air_volume(volume_needed)
 				else
 					if (src.internals)

code/modules/mob/mob.dm

@@ -803,7 +803,30 @@
 			usr.machine = null
 		if("internal")
 			if ((!( usr.stat ) && usr.canmove && !( usr.restrained() )))
-				usr.internal = null
+				if (usr.internal)
+					usr.internal = null
+					if (usr.internals)
+						usr.internals.icon_state = "internal0"
+				else
+					if (!( istype(usr.wear_mask, /obj/item/clothing/mask) ))
+						return
+					else
+						if (istype(usr.back, /obj/item/weapon/tank))
+							usr.internal = usr.back
+						else if (ishuman(usr) && istype(usr:s_store, /obj/item/weapon/tank))
+							usr.internal = usr:s_store
+						else if (ishuman(usr) && istype(usr:belt, /obj/item/weapon/tank))
+							usr.internal = usr:belt
+						else if (istype(usr.l_hand, /obj/item/weapon/tank))
+							usr.internal = usr.l_hand
+						else if (istype(usr.r_hand, /obj/item/weapon/tank))
+							usr.internal = usr.r_hand
+						if (usr.internal)
+							//for(var/mob/M in viewers(usr, 1))
+							//	M.show_message(text("[] is now running on internals.", usr), 1)
+							usr << "You are now running on internals."
+							if (usr.internals)
+								usr.internals.icon_state = "internal1"
 		if("pull")
 			usr.pulling = null
 		if("sleep")