map exporting now supports puzzle pieces and similar (#81759)

## About The Pull Request
What it reads on the tin. `puzzle_id` vars and the such are now
supported by the map exporting verb.

## Why It's Good For The Game
If anyone ever so wishes to export maps with puzzle doors and stuff.

## Changelog
N/A

code/game/machinery/doors/passworddoor.dm

@@ -25,7 +25,6 @@
 /obj/machinery/door/password/voice
 	voice_activated = TRUE
 
-
 /datum/armor/door_password
 	melee = 100
 	bullet = 100
@@ -42,6 +41,9 @@
 		become_hearing_sensitive()
 	AddElement(/datum/element/empprotection, EMP_PROTECT_ALL)
 
+/obj/machinery/door/password/get_save_vars()
+	return ..() + NAMEOF(src, password)
+
 /obj/machinery/door/password/Hear(message, atom/movable/speaker, message_language, raw_message, radio_freq, list/spans, list/message_mods = list(), message_range)
 	. = ..()
 	if(!density || !voice_activated || radio_freq)

code/game/machinery/doors/poddoor.dm

@@ -32,6 +32,9 @@
 	fire = 100
 	acid = 70
 
+/obj/machinery/door/poddoor/get_save_vars()
+	return ..() + NAMEOF(src, id)
+
 /obj/machinery/door/poddoor/screwdriver_act(mob/living/user, obj/item/tool)
 	. = ..()
 	if (density)

code/game/objects/items/puzzle_pieces.dm

@@ -16,6 +16,9 @@
 	resistance_flags = INDESTRUCTIBLE | FIRE_PROOF | ACID_PROOF | LAVA_PROOF
 	var/puzzle_id = null
 
+/obj/item/keycard/get_save_vars()
+	return ..() + NAMEOF(src, puzzle_id)
+
 //Two test keys for use alongside the two test doors.
 /obj/item/keycard/yellow
 	name = "yellow keycard"
@@ -53,6 +56,9 @@
 	/// Message that occurs when the door is opened
 	var/open_message = "The door beeps, and slides opens."
 
+/obj/machinery/door/puzzle/get_save_vars()
+	return ..() + NAMEOF(src, puzzle_id)
+
 //Standard Expressions to make keycard doors basically un-cheeseable
 /datum/armor/door_puzzle
 	melee = 100
@@ -160,6 +166,9 @@
 	var/reward = /obj/item/food/cookie
 	var/claimed = FALSE
 
+/obj/item/pressure_plate/hologrid/get_save_vars()
+	return ..() + NAMEOF(src, reward)
+
 /obj/item/pressure_plate/hologrid/Initialize(mapload)
 	. = ..()
 	if(undertile_pressureplate)
@@ -210,6 +219,9 @@
 	/// queue size, must match count of objects this activates!
 	var/queue_size = 2
 
+/obj/structure/light_puzzle/get_save_vars()
+	return ..() + list(NAMEOF(src, queue_size), NAMEOF(src, puzzle_id))
+
 /datum/armor/structure_light_puzzle
 	melee = 100
 	bullet = 100
@@ -302,6 +314,9 @@
 	/// should the puzzle machinery perform the final step of the queue link on LateInitialize? An alternative to queue size
 	var/late_initialize_pop = FALSE
 
+/obj/machinery/puzzle/get_save_vars()
+	return ..() + list(NAMEOF(src, queue_size), NAMEOF(src, id))
+
 /obj/machinery/puzzle/Initialize(mapload)
 	. = ..()
 	if(!isnull(id))
@@ -378,6 +393,9 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/puzzle/keycardpad, 32)
 	///Decides whether the max length of the input is MAX_NAME_LEN or the length of the password.
 	var/input_max_len_is_pass = FALSE
 
+/obj/machinery/puzzle/password/get_save_vars()
+	return ..() + list(NAMEOF(src, password), NAMEOF(src, tgui_text), NAMEOF(src, tgui_title), NAMEOF(src, input_max_len_is_pass))
+
 /obj/machinery/puzzle/password/interact(mob/user, list/modifiers)
 	if(used && single_use)
 		return
@@ -408,6 +426,9 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/puzzle/password, 32)
 	///associate a color to each digit that may be found in the password.
 	var/list/digit_to_color = list()
 
+/obj/machinery/puzzle/password/pin/get_save_vars()
+	return ..() + NAMEOF(src, pin_length)
+
 /obj/machinery/puzzle/password/pin/Initialize(mapload)
 	. = ..()
 
@@ -448,6 +469,9 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/puzzle/password/pin, 32)
 	/// if we receive a puzzle signal with this id we get destroyed
 	var/id
 
+/obj/structure/puzzle_blockade/get_save_vars()
+	return ..() + NAMEOF(src, id)
+
 /obj/structure/puzzle_blockade/Initialize(mapload)
 	. = ..()
 	if(!isnull(id))
@@ -499,6 +523,9 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/puzzle/password/pin, 32)
 	/// door id
 	var/id
 
+/obj/effect/puzzle_poddoor_open/get_save_vars()
+	return ..() + list(NAMEOF(src, queue_id), NAMEOF(src, id))
+
 /obj/effect/puzzle_poddoor_open/Initialize(mapload)
 	. = ..()
 	if(isnull(id) || isnull(queue_id))
@@ -537,6 +564,9 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/puzzle/password/pin, 32)
 	///The id of the puzzle we're linked to.
 	var/id
 
+/obj/effect/decal/puzzle_dots/get_save_vars()
+	return ..() + NAMEOF(src, id)
+
 /obj/effect/decal/puzzle_dots/Initialize(mapload)
 	. = ..()
 	if(id)
@@ -571,6 +601,9 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/puzzle/password/pin, 32)
 	///The id of the puzzle we're linked to.
 	var/puzzle_id
 
+/obj/effect/decal/cleanable/crayon/puzzle/get_save_vars()
+	return ..() + NAMEOF(src, puzzle_id)
+
 /obj/effect/decal/cleanable/crayon/puzzle/Initialize(mapload, main, type, e_name, graf_rot, alt_icon = null)
 	. = ..()
 	name = "number"
@@ -604,6 +637,9 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/puzzle/password/pin, 32)
 	///The ID associated to the puzzle we're part of.
 	var/puzzle_id
 
+/obj/item/paper/fluff/scrambled_pass/get_save_vars()
+	return ..() + NAMEOF(src, puzzle_id)
+
 /obj/item/paper/fluff/scrambled_pass/Initialize(mapload)
 	. = ..()
 	if(mapload && puzzle_id)

code/modules/admin/verbs/map_export.dm

@@ -86,7 +86,7 @@
 	)
 
 /obj/get_save_vars()
-	return ..() + NAMEOF(src, req_access)
+	return ..() + list(NAMEOF(src, req_access), NAMEOF(src, id_tag))
 
 /obj/item/stack/get_save_vars()
 	return ..() + NAMEOF(src, amount)