1 files changed, 70 insertions, 0 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/TileList.java b/core/src/ch/asynk/tankontank/engine/TileList.java
new file mode 100644
index 0000000..d8584cb
--- /dev/null
+++ b/core/src/ch/asynk/tankontank/engine/TileList.java
@@ -0,0 +1,70 @@
+package ch.asynk.tankontank.engine;
+
+import java.util.List;
+import java.util.ArrayList;
+
+public class TileList
+{
+    private final Board board;
+    private final List<Tile> tiles;
+
+    public TileList(Board board, int n)
+    {
+        this.board = board;
+        this.tiles = new ArrayList<Tile>(n);
+    }
+
+    public int fromNodes(List<SearchBoard.Node> nodes)
+    {
+        tiles.clear();
+        for (SearchBoard.Node node : nodes) {
+            Tile tile = board.getTileSafe(node.col, node.row);
+            tiles.add(tile);
+        }
+
+        return tiles.size();
+    }
+
+    public int size()
+    {
+        return tiles.size();
+    }
+
+    public void clear()
+    {
+        tiles.clear();
+    }
+
+    public Tile get(int i)
+    {
+        return tiles.get(i);
+    }
+
+    public void add(Tile tile)
+    {
+        tiles.add(tile);
+    }
+
+    public boolean remove(Tile tile)
+    {
+        return tiles.remove(tile);
+    }
+
+    public boolean contains(Tile tile)
+    {
+        return tiles.contains(tile);
+    }
+
+    public void enable(int i, boolean enable)
+    {
+        for (Tile tile : tiles)
+            board.enableOverlayOn(tile, i, enable);
+    }
+
+    public void getPawns(List<Pawn> pawns)
+    {
+        pawns.clear();
+        for (Tile tile : tiles)
+            pawns.add(tile.getTopPawn());
+    }
+}