Massive shuttle refactor and arrivals system change (#4572)

* FIRST!!

* aaaa

* Update floor.dm

* aaaaaaaa

* aaaaaaaaaaaaaaaaaaaaaa

* aaaaaaaaaaa

* Update CentCom_skyrat_z2.dmm

* Update MetaStation_skyrat.dmm

* aaaaaaaaaaaaaaaaaaaaa

* crashing this shuttle with no survivors

* aaaaaaaaaaaaaaaaaaaaaa

* aaaaaaaa

* aaaaaaaa

* Update emergency.dm

* aaaaa

* Update emergency_skyrat.dmm

* Update emergency_skyrat.dmm

* aaaaa

* a

code/modules/shuttle/docking.dm

@@ -2,6 +2,9 @@
 /obj/docking_port/mobile/proc/initiate_docking(obj/docking_port/stationary/new_dock, movement_direction, force=FALSE)
 	// Crashing this ship with NO SURVIVORS
 
+	if(admin_forced)
+		force = admin_forced
+
 	if(new_dock.get_docked() == src)
 		remove_ripples()
 		return DOCKING_SUCCESS

code/modules/shuttle/emergency.dm

@@ -505,6 +505,7 @@
 				setTimer(SSshuttle.emergencyEscapeTime * engine_coeff)
 				priority_announce("The Emergency Shuttle has left the station. Estimate [timeLeft(600)] minutes until the shuttle docks at Central Command.", null, ANNOUNCER_SHUTTLELEFT, "Priority") //SKYRAT EDIT CHANGE - ANNOUNCER_SHUTTLELEFT
 				INVOKE_ASYNC(SSticker, /datum/controller/subsystem/ticker.proc/poll_hearts)
+				bolt_all_doors() //SKYRAT EDIT ADDITION
 				SSmapping.mapvote() //If no map vote has been run yet, start one.
 
 		if(SHUTTLE_STRANDED, SHUTTLE_DISABLED)
@@ -548,6 +549,7 @@
 						supervisor.", "SYSTEM ERROR:", alert=TRUE)
 
 				dock_id(destination_dock)
+				unbolt_all_doors() //SKYRAT EDIT ADDITION
 				mode = SHUTTLE_ENDGAME
 				timer = 0
 

code/modules/shuttle/shuttle.dm

@@ -365,6 +365,11 @@
 	var/can_move_docking_ports = FALSE
 	var/list/hidden_turfs = list()
 
+	///Can this shuttle be called while it's in transit? (Prevents people recalling it once it's already enroute)
+	var/can_be_called_in_transit = TRUE //SKYRAT EDIT ADDITION
+
+	var/admin_forced = FALSE //SKYRAT EDIT ADDITION
+
 /obj/docking_port/mobile/register(replace = FALSE)
 	. = ..()
 	if(!id)
@@ -493,6 +498,7 @@
 /obj/docking_port/mobile/proc/transit_failure()
 	message_admins("Shuttle [src] repeatedly failed to create transit zone.")
 
+/* SKYRAT EDIT REMOVAL - MOVED TO MODULAR
 //call the shuttle to destination S
 /obj/docking_port/mobile/proc/request(obj/docking_port/stationary/S)
 	if(!check_dock(S))
@@ -522,6 +528,8 @@
 			mode = SHUTTLE_IGNITING
 			setTimer(ignitionTime)
 
+*/ //SKYRAT EDIT END
+
 //recall the shuttle to where it was previously
 /obj/docking_port/mobile/proc/cancel()
 	if(mode != SHUTTLE_CALL)
@@ -672,6 +680,7 @@
 				return
 			if(rechargeTime)
 				mode = SHUTTLE_RECHARGING
+				unbolt_all_doors() //SKYRAT EDIT ADDITION
 				setTimer(rechargeTime)
 				return
 		if(SHUTTLE_RECALL)
@@ -688,6 +697,8 @@
 				enterTransit()
 				return
 
+	admin_forced = FALSE //SKYRAT EDIT ADDITION
+	unbolt_all_doors() //SKYRAT EDIT ADDITION
 	mode = SHUTTLE_IDLE
 	timer = 0
 	destination = null