From 49d7ff22aae922ef081bac1aa2a4b47b2b079166 Mon Sep 17 00:00:00 2001
From: Star Rauchenberger <fefferburbia@gmail.com>
Date: Mon, 15 Apr 2024 12:56:19 -0400
Subject: Backwards compatibility for games genned before panels mode options
 changes

---
 Archipelago/client.gd | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/Archipelago/client.gd b/Archipelago/client.gd
index cafe2f9..63c82f4 100644
--- a/Archipelago/client.gd
+++ b/Archipelago/client.gd
@@ -128,6 +128,7 @@ var _item_name_to_id = {}  # LINGO only
 var _location_name_to_id = {}  # LINGO only
 
 var _remote_version = {"major": 0, "minor": 0, "build": 0}
+var _gen_version = {"major": 0, "minor": 0, "build": 0}
 
 # TODO: caching per MW/slot, reset between connections
 var _authenticated = false
@@ -265,6 +266,7 @@ func _on_data():
 		if cmd == "RoomInfo":
 			_seed = message["seed_name"]
 			_remote_version = message["version"]
+			_gen_version = message["generator_version"]
 
 			var needed_games = []
 			for game in message["datapackage_checksums"].keys():
@@ -313,8 +315,13 @@ func _on_data():
 			if _slot_data.has("shuffle_colors"):
 				_color_shuffle = _slot_data["shuffle_colors"]
 			if _slot_data.has("shuffle_doors"):
-				_door_shuffle = (_slot_data["shuffle_doors"] == 2)
-				_panel_door_shuffle = (_slot_data["shuffle_doors"] == 1)
+				# TODO: This assumes that panels mode will be releaed in 0.4.6, which is untrue.
+				if wasGeneratedBeforeVersion({"major": 0, "minor": 4, "build": 6}):
+					_door_shuffle = (_slot_data["shuffle_doors"] > 0)
+					_panel_door_shuffle = false
+				else:
+					_door_shuffle = (_slot_data["shuffle_doors"] == 2)
+					_panel_door_shuffle = (_slot_data["shuffle_doors"] == 1)
 			if _slot_data.has("shuffle_paintings"):
 				_painting_shuffle = _slot_data["shuffle_paintings"]
 			if _slot_data.has("shuffle_panels"):
@@ -831,3 +838,17 @@ func colorForItemType(flags):
 		return "#d63a22"
 	else:  # filler
 		return "#14de9e"
+
+
+func compareVersion(lhs, rhs):
+	if lhs["major"] == rhs["major"]:
+		if lhs["minor"] == rhs["minor"]:
+			return lhs["build"] < rhs["build"]
+		else:
+			return lhs["minor"] < rhs["minor"]
+	else:
+		return lhs["major"] < rhs["major"]
+
+
+func wasGeneratedBeforeVersion(rhs):
+	return compareVersion(_gen_version, rhs)
-- 
cgit 1.4.1