From 47bf19036e049787fa7742f5ff72a08a0c9e887c Mon Sep 17 00:00:00 2001
From: Jannis Harder <harder@informatik.uni-luebeck.de>
Date: Fri, 17 Jun 2011 22:12:41 +0200
Subject: Use new AI for computer players

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@448 72836036-5685-4462-b002-a69064685172
---
 src/jrummikub/ai/TurnLogic.java | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

(limited to 'src/jrummikub/ai')

diff --git a/src/jrummikub/ai/TurnLogic.java b/src/jrummikub/ai/TurnLogic.java
index 01a3d59..b9e2a2a 100644
--- a/src/jrummikub/ai/TurnLogic.java
+++ b/src/jrummikub/ai/TurnLogic.java
@@ -27,9 +27,10 @@ public class TurnLogic {
 	private State top;
 
 	private volatile boolean abort = false;
+	private volatile boolean autoAbort = false;
 
 	private int neededPoints = 0;
-	private double neededScore = Double.NEGATIVE_INFINITY;
+	private double neededScore = 0;
 
 	@SuppressWarnings("serial")
 	private static class Contradiction extends Throwable {
@@ -548,6 +549,10 @@ public class TurnLogic {
 	public List<StoneSet> getResult() {
 		State result = bestState;
 
+		if (result == null) {
+			return null;
+		}
+
 		ArrayList<StoneSet> outputSets = new ArrayList<StoneSet>();
 
 		for (int i = 0; i < stoneCount; i++) {
@@ -560,9 +565,6 @@ public class TurnLogic {
 							&& isNullSet(stone.rightGroup)) {
 						break;
 					}
-			/*		System.out.println("--");
-					System.out.println(stone.rightRun);
-					System.out.println(stone.rightGroup); */
 					Integer rightRunID = stone.rightRun.iterator().next();
 					Integer rightGroupID = stone.rightGroup.iterator().next();
 
@@ -600,7 +602,7 @@ public class TurnLogic {
 	}
 
 	public double optimize() {
-		while (solve()) {
+		while (!autoAbort && solve()) {
 			neededScore = top.getScore();
 		}
 		return neededScore;
@@ -688,4 +690,12 @@ public class TurnLogic {
 		// This should never happen
 		throw new Error("Internal AI error");
 	}
+
+	public void autoAbort() {
+		if (bestState != null) {
+			abort = true;
+		}
+		autoAbort = true;
+		
+	}
 }
-- 
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