Merge branch 'master' of https://github.com/Citadel-Station-13/Citadel-Station-13 into upstream-merge-33829

code/modules/shuttle/computer.dm

@@ -14,6 +14,7 @@
 	if(..(user))
 		return
 	add_fingerprint(usr)
+
 	var/list/options = params2list(possible_destinations)
 	var/obj/docking_port/mobile/M = SSshuttle.getShuttle(shuttleId)
 	var/dat = "Status: [M ? M.getStatusText() : "*Missing*"]<br><br>"

code/modules/shuttle/on_move.dm

@@ -7,8 +7,15 @@ All ShuttleMove procs go here
 // Called on every turf in the shuttle region, returns a bitflag for allowed movements of that turf
 // returns the new move_mode (based on the old)
 /turf/proc/fromShuttleMove(turf/newT, turf_type, list/baseturf_cache, move_mode)
-	if(!(move_mode & MOVE_AREA) || (istype(src, turf_type) && baseturf_cache[baseturf]))
+	if(!(move_mode & MOVE_AREA))
 		return move_mode
+	if(istype(src, turf_type))
+		if(length(baseturfs))
+			if(baseturf_cache[baseturfs[1]])
+				return move_mode
+		else if(baseturf_cache[baseturfs])
+			return move_mode
+
 	return move_mode | MOVE_TURF | MOVE_CONTENTS
 
 // Called from the new turf before anything has been moved
@@ -45,9 +52,7 @@ All ShuttleMove procs go here
 	if(newT == src) // In case of in place shuttle rotation shenanigans.
 		return
 	//Destination turf changes
-	var/destination_turf_type = newT.type
-	newT = copyTurf(newT)
-	newT.baseturf = destination_turf_type
+	newT.CopyOnTop(src, 1, 0) // We only want a surface copy
 	//Air stuff
 	newT.blocks_air = TRUE
 	newT.air_update_turf(TRUE)
@@ -63,9 +68,8 @@ All ShuttleMove procs go here
 /turf/proc/afterShuttleMove(turf/oldT, turf_type, baseturf_type, rotation)
 	//Dealing with the turf we left behind
 	oldT.TransferComponents(src)
-	oldT.ChangeTurf(turf_type, baseturf_type, FALSE, TRUE)
+	oldT.ChangeTurf(turf_type, baseturf_type, CHANGETURF_IGNORE_AIR) // TODO: make this oldT.ScrapeAway() which requires templating all shuttles
 
-	// Rotate and let the air move again
 	if(rotation)
 		shuttleRotate(rotation) //see shuttle_rotate.dm
 

code/modules/shuttle/shuttle.dm

@@ -465,7 +465,7 @@
 		var/turf/T1 = L1[i]
 		if(!T1)
 			continue
-		if(T0.type != T0.baseturf)
+		if(T0.type != T0.baseturfs)
 			ripple_turfs += T1
 
 	return ripple_turfs

code/modules/shuttle/shuttle_rotate.dm

@@ -104,4 +104,10 @@ If ever any of these procs are useful for non-shuttles, rename it to proc/rotate
 //prevents shuttles attempting to rotate this since it messes up sprites
 /obj/machinery/gravity_generator/shuttleRotate(rotation, params)
 	params = NONE
-	return ..()
+	return ..()
+
+/obj/machinery/door/airlock/shuttleRotate(rotation, params)
+	. = ..()
+	if(cyclelinkeddir)
+		cyclelinkeddir = angle2dir(rotation+dir2angle(cyclelinkeddir))
+		cyclelinkairlock()