From 46b0fbb938636ed24ac93ffc4a07db2d515541ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Zurcher?= <jeremy@asynk.ch>
Date: Wed, 1 Oct 2014 10:05:38 +0200
Subject: SearchBoard: add distance(Node, Node)

---
 core/src/ch/asynk/tankontank/engine/SearchBoard.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/core/src/ch/asynk/tankontank/engine/SearchBoard.java b/core/src/ch/asynk/tankontank/engine/SearchBoard.java
index 536ea85..8c5b93a 100644
--- a/core/src/ch/asynk/tankontank/engine/SearchBoard.java
+++ b/core/src/ch/asynk/tankontank/engine/SearchBoard.java
@@ -92,6 +92,11 @@ public class SearchBoard
         return nodes[((col - colOffset)) + (row * cols)];
     }
 
+    public int distance(Node from, Node to)
+    {
+        return distance(from.col, from.row, to.col, to.row);
+    }
+
     public int distance(int col0, int row0, int col1, int row1)
     {
         int dx = Math.abs(col1 - col0);
-- 
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