From 6d7120650fdb2ab2757cb8052bc18cd481cdf3db Mon Sep 17 00:00:00 2001
From: Unknown <marty.oehme@gmail.com>
Date: Wed, 17 Oct 2018 21:08:55 +0200
Subject: [PATCH] Add Special Patterns to RuleSet

---
 lib/src/RuleSet.dart | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/lib/src/RuleSet.dart b/lib/src/RuleSet.dart
index edfc5a9..f115699 100644
--- a/lib/src/RuleSet.dart
+++ b/lib/src/RuleSet.dart
@@ -4,6 +4,7 @@ import 'package:collection/collection.dart';
 
 abstract class RuleSet {
   int checkRange;
+  List<Pattern> patterns;
 
   bool checkSurvival(int neighbors);
   bool checkBirth(int neighbors);
@@ -20,6 +21,32 @@ class Pattern<Point> extends DelegatingList<Point> {
 
 class GameOfLife implements RuleSet {
   int checkRange = 1;
+  List<Pattern> patterns = [
+    // Two blocks, offset
+    // ##
+    //   ##
+    Pattern("Blinker", [
+      Point(0, 0),
+      Point(1, 0),
+      Point(0, 1),
+      Point(1, 1),
+      Point(2, 2),
+      Point(3, 2),
+      Point(2, 3),
+      Point(3, 3)
+    ]),
+    // A 'gliding' Spaceship
+    //   #
+    //    #
+    //  ###
+    Pattern("SpaceShip", [
+      Point(1, 0),
+      Point(2, 1),
+      Point(2, 2),
+      Point(1, 2),
+      Point(0, 2),
+    ])
+  ];
 
   bool checkSurvival(int neighbors) =>
       neighbors == 2 || neighbors == 3 ? true : false;