Backwards compatibility for games genned before panels mode options changes

1 files changed, 23 insertions, 2 deletions

@@ -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)