fix exped caves generation (#32890)

Co-authored-by: deltanedas <@deltanedas:kde.org>
2024-11-24 08:49:31 +00:00
parent 84df2b857e
commit e436a50c36
1 changed files with 5 additions and 1 deletions
--- a/Content.Server/Procedural/DungeonJob/DungeonJob.PostGenWallMount.cs
+++ b/Content.Server/Procedural/DungeonJob/DungeonJob.PostGenWallMount.cs
@@ -20,7 +20,11 @@ public sealed partial class DungeonJob
        }

        var tileDef = _prototype.Index(tileProto);
-        data.SpawnGroups.TryGetValue(DungeonDataKey.WallMounts, out var spawnProto);
+        if (!data.SpawnGroups.TryGetValue(DungeonDataKey.WallMounts, out var spawnProto))
+        {
+            // caves can have no walls
+            return;
+        }

        var checkedTiles = new HashSet<Vector2i>();
        var allExterior = new HashSet<Vector2i>(dungeon.CorridorExteriorTiles);