From c526c22fc94b683763a69597a8d81a0981437929 Mon Sep 17 00:00:00 2001
From: melvinzhang <melvinzhang@gmail.com>
Date: Sat, 21 Feb 2015 12:39:22 +0800
Subject: [PATCH] add cheat/honest version of MTDF

---
 src/magic/ai/MTDF.java        | 10 +++++++++-
 src/magic/ai/MagicAIImpl.java |  3 ++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/magic/ai/MTDF.java b/src/magic/ai/MTDF.java
index cf4a91d988..e527325366 100644
--- a/src/magic/ai/MTDF.java
+++ b/src/magic/ai/MTDF.java
@@ -16,7 +16,12 @@ import java.util.List;
  */
 public class MTDF implements MagicAI {
 
+    private final boolean CHEAT;
     private final Map<Long,TTEntry> table = new HashMap<>();
+    
+    public MTDF(final boolean aCheat) {
+        CHEAT = aCheat;
+    }
 
     public Object[] findNextEventChoiceResults(final MagicGame sourceGame, final MagicPlayer scorePlayer) {
         final int artificialLevel = sourceGame.getArtificialLevel(scorePlayer.getIndex());
@@ -25,7 +30,10 @@ public class MTDF implements MagicAI {
 
         final MagicGame root = new MagicGame(sourceGame, scorePlayer);
         //root.setMainPhases(artificialLevel);
-        //root.setFastChoices(true);
+        
+        if (!CHEAT) {
+            root.hideHiddenCards();
+        }
         
         final MagicEvent event = root.getNextEvent();
         final List<Object[]> choices = event.getArtificialChoiceResults(root);
diff --git a/src/magic/ai/MagicAIImpl.java b/src/magic/ai/MagicAIImpl.java
index 2b810f802d..1d58c753a6 100644
--- a/src/magic/ai/MagicAIImpl.java
+++ b/src/magic/ai/MagicAIImpl.java
@@ -7,7 +7,8 @@ public enum MagicAIImpl {
     MCTSC("monte carlo tree search (cheat)", new MCTSAI(true)),
     VEGAS("vegas", new VegasAI(false)),
     VEGASC("vegas (cheat)", new VegasAI(true)),
-    MTDF("mtd(f)", new MTDF()),
+    MTDF("mtd(f)", new MTDF(false)),
+    MTDFC("mtd(f) (cheat)", new MTDF(true)),
 
     MMABFast("minimax (deck strength)", magic.ai.MMAB.DeckStrAI()),