From bb9f7c38540154b94bb00f30221a01c07bb77603 Mon Sep 17 00:00:00 2001
From: Sverre Rabbelier <sverre@rabbelier.nl>
Date: Sat, 26 Jan 2008 19:49:00 +0100
Subject: [PATCH] Added swap functionality

---
 4DMemory/Playground.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/4DMemory/Playground.cs b/4DMemory/Playground.cs
index 8cde8f1..64515c1 100644
--- a/4DMemory/Playground.cs
+++ b/4DMemory/Playground.cs
@@ -63,6 +63,17 @@ namespace Memory
                 }
             }
         }
+
+        // Summary:
+        //      Swaps two planes
+        public void SwapPlanes()
+        {
+            int maxvalue = m_cardsGrid.m_dimension - 1;
+            int firstpos = (int)Math.Round(maxvalue * m_random.NextDouble());
+            int secondpos = (int)Math.Round(maxvalue * m_random.NextDouble());
+
+            m_cardsGrid.swap(firstpos, secondpos);
+        }
         
         // Summary:
         //      Finds the next player and returns it
-- 
2.11.4.GIT