From 6145c7004e2a6da0958be3068fc193f5dda7423e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Zurcher?= <jeremy@asynk.ch>
Date: Mon, 4 Jan 2016 23:16:44 +0100
Subject: PathBuilder: factorise getPaths(...) out of canExit()

---
 core/src/ch/asynk/rustanddust/engine/PathBuilder.java | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/core/src/ch/asynk/rustanddust/engine/PathBuilder.java b/core/src/ch/asynk/rustanddust/engine/PathBuilder.java
index 03b194d..524e353 100644
--- a/core/src/ch/asynk/rustanddust/engine/PathBuilder.java
+++ b/core/src/ch/asynk/rustanddust/engine/PathBuilder.java
@@ -259,17 +259,11 @@ public class PathBuilder implements Disposable
 
     public boolean canExit(Orientation o)
     {
-        List<Path> ps;
-        if (ctrlTiles.size() == 0)
-            ps = paths;
-        else
-            ps = filteredPaths;
-
         int mvt = pawn.getMovementPoints();
         int cost = to.exitCost();
         int rBonus = (to.road(o) ? pawn.getRoadMarchBonus() : 0);
 
-        for (Path p : ps) {
+        for (Path p : getPaths()) {
             if (pathCanExit(p, mvt, cost, rBonus))
                 return true;
         }
@@ -284,6 +278,13 @@ public class PathBuilder implements Disposable
         return false;
     }
 
+    private List<Path> getPaths()
+    {
+        if (ctrlTiles.size() == 0)
+            return paths;
+        return filteredPaths;
+    }
+
     public Path getPath(int i)
     {
         if (ctrlTiles.size() == 0)
-- 
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