From 9b2b5f3e55060bd500e1af6eb9faff7492d1272e Mon Sep 17 00:00:00 2001
From: Unknown <marty.oehme@gmail.com>
Date: Wed, 17 Oct 2018 21:00:14 +0200
Subject: [PATCH] Remove unnecessary Simulation variables

---
 lib/src/Simulation.dart | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/lib/src/Simulation.dart b/lib/src/Simulation.dart
index 05db54b..bfdfa2c 100644
--- a/lib/src/Simulation.dart
+++ b/lib/src/Simulation.dart
@@ -14,11 +14,8 @@ class Simulation {
   bool _renderEdges = true;
 
   int _startingSeed;
-  int _x;
-  int _y;
   int _amount;
   int _dispersal;
-  CellPattern _pattern;
 
   int get w => map.width;
   int get h => map.height;
@@ -42,11 +39,8 @@ class Simulation {
       int seed}) {
     _startingSeed = seed ?? DateTime.now().millisecondsSinceEpoch;
     math.Random rng = new math.Random(_startingSeed);
-    _x = x;
-    _y = y;
     _amount = amount ?? rng.nextInt(20);
     _dispersal = dispersal ?? 10;
-    _pattern = pattern;
     int cx = x ?? rng.nextInt(map.width ~/ 3) + (map.width ~/ 3);
     int cy = y ?? rng.nextInt(map.height ~/ 3) + (map.height ~/ 3);
     switch (pattern) {