2 files changed, 42 insertions, 0 deletions
diff --git a/tools/Deck.java b/tools/Deck.java
new file mode 100644
index 0000000..d2e4d0c
--- /dev/null
+++ b/tools/Deck.java
@@ -0,0 +1,19 @@
+package mahjong.tools;
+
+import mahjong.aux.Card;
+import mahjong.aux.set.CardSet;
+import mahjong.aux.set.Set;
+
+/**
+ * Created by joe on 12/1/14.
+ */
+public class Deck {
+    static public Set generateDeck()
+    {
+        Set deck = new Set();
+        for (int i=0; i<CardSet.cardTypeTotal;++i)
+        for (int cnt=0; cnt<4; ++cnt)
+            deck.add(new Card(CardSet.deckIds[i]));
+        return deck;
+    }
+}
diff --git a/tools/Timer.java b/tools/Timer.java
new file mode 100644
index 0000000..08d8829
--- /dev/null
+++ b/tools/Timer.java
@@ -0,0 +1,23 @@
+package mahjong.tools;
+
+/**
+ * Created by joe on 12/2/14.
+ */
+public class Timer {
+    long st,ed;
+
+    public void tick()
+    {
+        st=System.currentTimeMillis();
+    }
+
+    public void tock()
+    {
+        ed=System.currentTimeMillis();
+    }
+
+    public long elapse()
+    {
+        return ed-st;
+    }
+}