From f9666a530c1834f23f64d4a0bd34eeab066c0560 Mon Sep 17 00:00:00 2001
From: Jérémy Zurcher <jeremy@asynk.ch>
Date: Wed, 1 Oct 2014 09:39:06 +0200
Subject: SearchBoard: add boolean inMap()

---
 core/src/ch/asynk/tankontank/engine/SearchBoard.java | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'core/src/ch/asynk/tankontank')

diff --git a/core/src/ch/asynk/tankontank/engine/SearchBoard.java b/core/src/ch/asynk/tankontank/engine/SearchBoard.java
index fea114aa..536ea856 100644
--- a/core/src/ch/asynk/tankontank/engine/SearchBoard.java
+++ b/core/src/ch/asynk/tankontank/engine/SearchBoard.java
@@ -71,6 +71,18 @@ public class SearchBoard
         this.los = new Vector<Node>(10);
     }
 
+    private boolean inMap(int col, int row)
+    {
+        if ((row < 0) || (row >= rows))
+            return false;
+
+        int colOffset = ((row + 1) / 2);
+        if ((col < colOffset) || ((col - colOffset) >= cols))
+            return false;
+
+        return true;
+    }
+
     private Node getNode(int col, int row)
     {
         int colOffset = ((row + 1) / 2);
-- 
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