Radicade Public Code

2023Patch/RadicadePatch/LogNoiseRules.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Threading;
+
+/// <summary>
+/// Log lines the client prints on every room load that say nothing a player can
+/// act on and bury the lines that matter. Pure rules only, so they can be
+/// exercised outside the game.
+/// </summary>
+internal static class LogNoiseRules
+{
+    private static readonly string[] Noise =
+    {
+        // Every chair and couch the dorm/Rec Center spawns complains that its
+        // RigidbodyEx has no entity component - dozens of lines per room load,
+        // all identical in substance.
+        "has an RigidbodyEx but no",
+
+        // TMP asks for an underline glyph the legacy Diggity font does not carry;
+        // the text renders fine without it.
+        "The character used for Underline is not available in font asset",
+    };
+
+    private static int _dropped;
+
+    internal static int PatternCount => Noise.Length;
+
+    internal static int DroppedCount => Volatile.Read(ref _dropped);
+
+    internal static bool ShouldDrop(string message)
+    {
+        if (string.IsNullOrEmpty(message)) return false;
+
+        foreach (var pattern in Noise)
+        {
+            if (message.IndexOf(pattern, StringComparison.OrdinalIgnoreCase) < 0) continue;
+            Interlocked.Increment(ref _dropped);
+            return true;
+        }
+
+        return false;
+    }
+}