3 files changed, 3 insertions, 31 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/Board.java b/core/src/ch/asynk/tankontank/engine/Board.java
index 8fbc548..2801d18 100644
--- a/core/src/ch/asynk/tankontank/engine/Board.java
+++ b/core/src/ch/asynk/tankontank/engine/Board.java
@@ -40,8 +40,6 @@ public abstract class Board implements Disposable
     public interface TileCollection extends Collection<Tile>
     {
         public Tile first();
-        public void show();
-        public void hide();
         public void enable(int i, boolean enable);
         public void collectPawns(PawnCollection pawns);
         public int fromNodes(Collection<SearchBoard.Node> nodes);
@@ -50,8 +48,6 @@ public abstract class Board implements Disposable
     public interface PawnCollection extends Collection<Pawn>
     {
         public Pawn first();
-        public void show();
-        public void hide();
         public void enable(int i, boolean enable);
         public void collectTiles(TileCollection tiles);
         public int fromNodes(Collection<SearchBoard.Node> nodes);
@@ -417,7 +413,7 @@ public abstract class Board implements Disposable
             tilesToDraw.remove(tile);
     }
 
-    public void enableOverlayOn(Tile tile, int i, boolean enable, Orientation o)
+    public void enableOverlayOn(Tile tile, int i, Orientation o, boolean enable)
     {
         if(tile.enableOverlay(i, enable, o.r()))
             tilesToDraw.add(tile);
diff --git a/core/src/ch/asynk/tankontank/engine/PawnSet.java b/core/src/ch/asynk/tankontank/engine/PawnSet.java
index f4e1c27..d06fdd2 100644
--- a/core/src/ch/asynk/tankontank/engine/PawnSet.java
+++ b/core/src/ch/asynk/tankontank/engine/PawnSet.java
@@ -7,13 +7,11 @@ import java.util.LinkedHashSet;
 public class PawnSet extends LinkedHashSet<Pawn> implements Board.PawnCollection
 {
     private final Board board;
-    private int overlay;
 
-    public PawnSet(Board board, int overlay, int n)
+    public PawnSet(Board board, int n)
     {
         super(n);
         this.board = board;
-        this.overlay = overlay;
     }
 
     public Pawn first()
@@ -22,16 +20,6 @@ public class PawnSet extends LinkedHashSet<Pawn> implements Board.PawnCollection
         return iterator().next();
     }
 
-    public void show()
-    {
-        enable(overlay, true);
-    }
-
-    public void hide()
-    {
-        enable(overlay, false);
-    }
-
     public void enable(int i, boolean enable)
     {
         for (Pawn pawn : this)
diff --git a/core/src/ch/asynk/tankontank/engine/TileSet.java b/core/src/ch/asynk/tankontank/engine/TileSet.java
index 04f726b..6f71b42 100644
--- a/core/src/ch/asynk/tankontank/engine/TileSet.java
+++ b/core/src/ch/asynk/tankontank/engine/TileSet.java
@@ -7,13 +7,11 @@ import java.util.LinkedHashSet;
 public class TileSet extends LinkedHashSet<Tile> implements Board.TileCollection
 {
     private final Board board;
-    private int overlay;
 
-    public TileSet(Board board, int overlay, int n)
+    public TileSet(Board board, int n)
     {
         super(n);
         this.board = board;
-        this.overlay = overlay;
     }
 
     public Tile first()
@@ -22,16 +20,6 @@ public class TileSet extends LinkedHashSet<Tile> implements Board.TileCollection
         return iterator().next();
     }
 
-    public void show()
-    {
-        enable(overlay, true);
-    }
-
-    public void hide()
-    {
-        enable(overlay, false);
-    }
-
     public void enable(int i, boolean enable)
     {
         for (Tile tile : this)