Tile: add interface TileTerrain, boolean isA(TileTerrain terrain)

1 files changed, 7 insertions, 1 deletions

diff --git a/core/src/ch/asynk/tankontank/game/Hex.java b/core/src/ch/asynk/tankontank/game/Hex.java
index 656a1e6..7abf0d3 100644
--- a/core/src/ch/asynk/tankontank/game/Hex.java
+++ b/core/src/ch/asynk/tankontank/game/Hex.java
@@ -12,7 +12,7 @@ import ch.asynk.tankontank.engine.Orientation;
 
 public class Hex extends Tile
 {
-    public enum Terrain
+    public enum Terrain implements TileTerrain
     {
         OFFMAP,
         BLOCKED,
@@ -52,6 +52,12 @@ public class Hex extends Tile
     }
 
     @Override
+    public boolean isA(TileTerrain terrain)
+    {
+        return (this.terrain == terrain);
+    }
+
+    @Override
     public boolean isOffMap()
     {
         return terrain == Terrain.OFFMAP;