The monkey portrait decoration is now a set of random pictures that also act as persistent photo frames. Every station map gets one. (#61844)

spriteadd: Desouled the picture frame sprites.

code/controllers/subsystem/mapping.dm

@@ -293,7 +293,7 @@ Used by the AI doomsday and the self-destruct nuke.
 #undef INIT_ANNOUNCE
 
 	// Custom maps are removed after station loading so the map files does not persist for no reason.
-	if(config.map_path == "custom")
+	if(config.map_path == CUSTOM_MAP_PATH)
 		fdel("_maps/custom/[config.map_file]")
 		// And as the file is now removed set the next map to default.
 		next_map_config = load_map_config(default_to_box = TRUE)

code/controllers/subsystem/persistence.dm

@@ -262,6 +262,19 @@ SUBSYSTEM_DEF(persistence)
 	if(fexists(frame_path))
 		return json_decode(file2text(frame_path))
 
+/// Removes the identifier of a persitent photo frame from the json.
+/datum/controller/subsystem/persistence/proc/RemovePhotoFrame(identifier)
+	var/frame_path = file("data/photo_frames.json")
+	if(!fexists(frame_path))
+		return
+
+	var/frame_json = json_decode(file2text(frame_path))
+	frame_json -= identifier
+
+	frame_json = json_encode(frame_json)
+	fdel(frame_path)
+	WRITE_FILE(frame_path, frame_json)
+
 /datum/controller/subsystem/persistence/proc/LoadPhotoPersistence()
 	var/album_path = file("data/photo_albums.json")
 	var/frame_path = file("data/photo_frames.json")