12/21 modernizations from TG live (#103)

* sync (#3)

* shuttle auto call

* Merge /vore into /master (#39)

* progress

* Compile errors fixed

No idea if it's test worthy tho as conflicts with race overhaul and
narky removal.

* Update admins.txt

* efforts continue

Fuck grab code, seriously

* grab code is cancer

* Execute the Narkism

Do not hesitate.

Show no mercy.

* holy shit grab code is awful

* have I bitched about grab code

My bitching, let me show you it

* código de agarre es una mierda

No really it is

* yeah I don't even know anymore.

* Lolnope. Fuck grab code

* I'm not even sure what to fix anymore

* Self eating is not an acceptable fate

* Taste the void, son.

* My code doesn't pass it's own sanity check.

Maybe it's a sign of things to come.

* uncommented and notes

* It Works and I Don't Know Why (#38)

* shuttle auto call

* it works and I don't know why

* Subsystem 12/21

Most Recent TG subsystem folder

* globalvars 12/21

Tossed out the flavor_misc and parallax files

* Onclick 12/21

as well as .dme updates

* _defines 12/21

ommited old _MC.dm

* _HELPERS 12/21

Preserved snowflake placement of furry sprites

* _defeines/genetics

reapplied narkism holdover for snowflake races.

* Oops forgot mutant colors

* modules porting 12/21 + Sounds/icons

Admin, Client and most of mob life files ommitted

* enviroment file

* Admin optimizations

ahelp log system kept

* Mob ports 12/21

Flavor text preserved

* datums ported 12/21

* Game ported 12/21

* batch of duplicate fixes/dogborg work

Dogborgs need to be modernized to refractored borg standards.

* moar fixes

* Maps and futher compile fixes

code/game/objects/structures/transit_tubes/station.dm

@@ -2,17 +2,21 @@
 // A place where tube pods stop, and people can get in or out.
 // Mappers: use "Generate Instances from Directions" for this
 //  one.
+
+
 /obj/structure/transit_tube/station
 	name = "station tube station"
-	icon = 'icons/obj/atmospherics/pipes/transit_tube_station.dmi'
-	icon_state = "closed"
+	icon_state = "closed_station0"
 	exit_delay = 1
 	enter_delay = 2
 	tube_construction = /obj/structure/c_transit_tube/station
+	var/open_status = STATION_TUBE_CLOSED
 	var/pod_moving = 0
 	var/cooldown_delay = 50
 	var/launch_cooldown = 0
 	var/reverse_launch = 0
+	var/base_icon = "station0"
+	var/boarding_dir //from which direction you can board the tube
 
 	var/const/OPEN_DURATION = 6
 	var/const/CLOSE_DURATION = 6
@@ -25,19 +29,15 @@
 	STOP_PROCESSING(SSobj, src)
 	return ..()
 
-// Stations which will send the tube in the opposite direction after their stop.
-/obj/structure/transit_tube/station/reverse
-	tube_construction = /obj/structure/c_transit_tube/station/reverse
-	reverse_launch = 1
-
 /obj/structure/transit_tube/station/should_stop_pod(pod, from_dir)
 	return 1
 
-/obj/structure/transit_tube/station/Bumped(mob/AM as mob|obj)
-	if(!pod_moving && icon_state == "open" && istype(AM, /mob))
+/obj/structure/transit_tube/station/Bumped(atom/movable/AM)
+	if(!pod_moving && open_status == STATION_TUBE_OPEN && ismob(AM) && AM.dir == boarding_dir)
 		for(var/obj/structure/transit_tube_pod/pod in loc)
-			if(!pod.moving && pod.dir in directions())
-				AM.loc = pod
+			if(!pod.moving)
+				AM.forceMove(pod)
+				pod.update_icon()
 				return
 
 
@@ -49,19 +49,18 @@
 		return
 	for(var/obj/structure/transit_tube_pod/pod in loc)
 		return //no fun allowed
-	var/obj/structure/transit_tube_pod/T = new/obj/structure/transit_tube_pod(src)
-	R.transfer_fingerprints_to(T)
-	T.add_fingerprint(user)
-	T.loc = src.loc
-	T.setDir(turn(src.dir, -90))
-	user.visible_message("[user] inserts the [R].", "<span class='notice'>You insert the [R].</span>")
+	var/obj/structure/transit_tube_pod/TP = new(loc)
+	R.transfer_fingerprints_to(TP)
+	TP.add_fingerprint(user)
+	TP.setDir(turn(src.dir, -90))
+	user.visible_message("[user] inserts [R].", "<span class='notice'>You insert [R].</span>")
 	qdel(R)
 
 
 /obj/structure/transit_tube/station/attack_hand(mob/user)
 	if(!pod_moving)
-		if(user.pulling && user.a_intent == "grab" && isliving(user.pulling))
-			if(icon_state == "open")
+		if(user.pulling && user.a_intent == INTENT_GRAB && isliving(user.pulling))
+			if(open_status == STATION_TUBE_OPEN)
 				var/mob/living/GM = user.pulling
 				if(user.grab_state >= GRAB_AGGRESSIVE)
 					if(GM.buckled || GM.has_buckled_mobs())
@@ -70,26 +69,23 @@
 					for(var/obj/structure/transit_tube_pod/pod in loc)
 						pod.visible_message("<span class='warning'>[user] starts putting [GM] into the [pod]!</span>")
 						if(do_after(user, 15, target = src))
-							if(GM && user.grab_state >= GRAB_AGGRESSIVE && user.pulling == GM && !GM.buckled && !GM.has_buckled_mobs())
+							if(open_status == STATION_TUBE_OPEN && GM && user.grab_state >= GRAB_AGGRESSIVE && user.pulling == GM && !GM.buckled && !GM.has_buckled_mobs())
 								GM.Weaken(5)
 								src.Bumped(GM)
 						break
 		else
 			for(var/obj/structure/transit_tube_pod/pod in loc)
-				if(!pod.moving && pod.dir in directions())
-					if(icon_state == "closed")
+				if(!pod.moving && (pod.dir in tube_dirs))
+					if(open_status == STATION_TUBE_CLOSED)
 						open_animation()
 
-					else if(icon_state == "open")
+					else if(open_status == STATION_TUBE_OPEN)
 						if(pod.contents.len && user.loc != pod)
 							user.visible_message("[user] starts emptying [pod]'s contents onto the floor.", "<span class='notice'>You start emptying [pod]'s contents onto the floor...</span>")
 							if(do_after(user, 10, target = src)) //So it doesn't default to close_animation() on fail
-								if(pod.loc == loc)
+								if(pod && pod.loc == loc)
 									for(var/atom/movable/AM in pod)
-										AM.loc = get_turf(user)
-										if(ismob(AM))
-											var/mob/M = AM
-											M.Weaken(5)
+										AM.forceMove(get_turf(user))
 
 						else
 							close_animation()
@@ -98,46 +94,41 @@
 
 /obj/structure/transit_tube/station/attackby(obj/item/W, mob/user, params)
 	if(istype(W, /obj/item/weapon/crowbar))
-		for(var/obj/structure/transit_tube_pod/pod in loc)
-			if(pod.contents)
-				user << "<span class='warning'>Empty the pod first!</span>"
-				return
-			user.visible_message("[user] removes the [pod].", "<span class='notice'>You remove the [pod].</span>")
-			var/obj/structure/c_transit_tube_pod/R = new/obj/structure/c_transit_tube_pod(src.loc)
-			pod.transfer_fingerprints_to(R)
-			R.add_fingerprint(user)
-			qdel(pod)
+		for(var/obj/structure/transit_tube_pod/P in loc)
+			P.deconstruct(FALSE, user)
 	else
 		return ..()
 
 /obj/structure/transit_tube/station/proc/open_animation()
-	if(icon_state == "closed")
-		icon_state = "opening"
+	if(open_status == STATION_TUBE_CLOSED)
+		icon_state = "opening_[base_icon]"
+		open_status = STATION_TUBE_OPENING
 		spawn(OPEN_DURATION)
-			if(icon_state == "opening")
-				icon_state = "open"
-
+			if(open_status == STATION_TUBE_OPENING)
+				icon_state = "open_[base_icon]"
+				open_status = STATION_TUBE_OPEN
 
 
 /obj/structure/transit_tube/station/proc/close_animation()
-	if(icon_state == "open")
-		icon_state = "closing"
+	if(open_status == STATION_TUBE_OPEN)
+		icon_state = "closing_[base_icon]"
+		open_status = STATION_TUBE_CLOSING
 		spawn(CLOSE_DURATION)
-			if(icon_state == "closing")
-				icon_state = "closed"
-
+			if(open_status == STATION_TUBE_CLOSING)
+				icon_state = "closed_[base_icon]"
+				open_status = STATION_TUBE_CLOSED
 
 
 /obj/structure/transit_tube/station/proc/launch_pod()
 	if(launch_cooldown >= world.time)
 		return
 	for(var/obj/structure/transit_tube_pod/pod in loc)
-		if(!pod.moving && turn(pod.dir, (reverse_launch ? 180 : 0)) in directions())
+		if(!pod.moving)
 			pod_moving = 1
 			close_animation()
 			sleep(CLOSE_DURATION + 2)
-			if(icon_state == "closed" && pod)
-				pod.follow_tube(reverse_launch)
+			if(open_status == STATION_TUBE_CLOSED && pod && pod.loc == loc)
+				pod.follow_tube()
 			pod_moving = 0
 			return 1
 	return 0
@@ -149,13 +140,63 @@
 /obj/structure/transit_tube/station/pod_stopped(obj/structure/transit_tube_pod/pod, from_dir)
 	pod_moving = 1
 	spawn(5)
+		if(reverse_launch)
+			pod.setDir(tube_dirs[1]) //turning the pod around for next launch.
 		launch_cooldown = world.time + cooldown_delay
 		open_animation()
 		sleep(OPEN_DURATION + 2)
 		pod_moving = 0
-		pod.mix_air()
+		if(!qdeleted(pod))
+			pod.air_contents.share(loc.return_air()) //mix the pod's gas mixture with the tile it's on
+
+/obj/structure/transit_tube/station/init_tube_dirs()
+	switch(dir)
+		if(NORTH)
+			tube_dirs = list(EAST, WEST)
+		if(SOUTH)
+			tube_dirs = list(EAST, WEST)
+		if(EAST)
+			tube_dirs = list(NORTH, SOUTH)
+		if(WEST)
+			tube_dirs = list(NORTH, SOUTH)
+	boarding_dir = turn(dir, 180)
+
+
+/obj/structure/transit_tube/station/flipped
+	icon_state = "closed_station1"
+	base_icon = "station1"
+	tube_construction = /obj/structure/c_transit_tube/station/flipped
+
+/obj/structure/transit_tube/station/flipped/init_tube_dirs()
+	..()
+	boarding_dir = dir
+
+
+// Stations which will send the tube in the opposite direction after their stop.
+/obj/structure/transit_tube/station/reverse
+	tube_construction = /obj/structure/c_transit_tube/station/reverse
+	reverse_launch = 1
+	icon_state = "closed_terminus0"
+	base_icon = "terminus0"
+
+/obj/structure/transit_tube/station/reverse/init_tube_dirs()
+	switch(dir)
+		if(NORTH)
+			tube_dirs = list(EAST)
+		if(SOUTH)
+			tube_dirs = list(WEST)
+		if(EAST)
+			tube_dirs = list(SOUTH)
+		if(WEST)
+			tube_dirs = list(NORTH)
+	boarding_dir = turn(dir, 180)
+
+/obj/structure/transit_tube/station/reverse/flipped
+	icon_state = "closed_terminus1"
+	base_icon = "terminus1"
+	tube_construction = /obj/structure/c_transit_tube/station/reverse/flipped
+
+/obj/structure/transit_tube/station/reverse/flipped/init_tube_dirs()
+	..()
+	boarding_dir = dir
 
-// Tube station directions are simply 90 to either side of
-//  the exit.
-/obj/structure/transit_tube/station/init_dirs()
-	tube_dirs = list(turn(dir, 90), turn(dir, -90))