Initial commit

2026-05-07 03:23:56 +00:00
commit 5e8575f42a
42 changed files with 2330 additions and 0 deletions
@@ -0,0 +1,35 @@
+using System;
+using System.Text.RegularExpressions;
+using GameOfLife.Entities;
+
+namespace GameOfLife.IO
+{
+    public class ApgcodePatternMetaData : PatternMetadata
+    {
+        private static readonly Regex HeaderRegex = new Regex(@"(?<prefix>\w{2})(?<suffix>.*)");
+        public ApgcodePatternMetaData(string header, string name=null)
+        {
+            if (name != null)
+                Name = name;
+            var match = HeaderRegex.Match(header);
+             Type = Prefix(match.Groups["prefix"].Value);
+            Comments = new [] { match.Groups["suffix"].Value };
+        }
+
+        private PatternType Prefix(string prefix)
+        {
+            switch (prefix)
+            {
+                case "xs": return PatternType.StillLife;
+                case "xp": return PatternType.Oscillator;
+                case "xq": return PatternType.Spaceship;
+                case "yl": return PatternType.Periodic;
+                case "methuselah" : return PatternType.Methuselah;
+                case "messless" : return PatternType.Diehard;
+                case "megasized" : return PatternType.Megasized;
+                default:
+                    throw new ArgumentException($"Unknown prefix: {prefix}");
+            }
+        }
+    }
+}