2 files changed, 7 insertions, 0 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/Pawn.java b/core/src/ch/asynk/tankontank/engine/Pawn.java
index b049b92..be3c04c 100644
--- a/core/src/ch/asynk/tankontank/engine/Pawn.java
+++ b/core/src/ch/asynk/tankontank/engine/Pawn.java
@@ -26,6 +26,7 @@ public abstract class Pawn extends Image implements Disposable
 
     public abstract int getMovementPoints();
     public abstract int getRoadMarchBonus();
+    public abstract boolean isUnit();
     public abstract boolean isEnemy(Pawn other);
     public abstract int getAngleOfAttack();
     public abstract int getAttackRangeFrom(Tile tile);
diff --git a/core/src/ch/asynk/tankontank/game/Unit.java b/core/src/ch/asynk/tankontank/game/Unit.java
index 59f6d32..9d880fd 100644
--- a/core/src/ch/asynk/tankontank/game/Unit.java
+++ b/core/src/ch/asynk/tankontank/game/Unit.java
@@ -45,6 +45,12 @@ public class Unit extends HeadedPawn
     }
 
     @Override
+    public boolean isUnit()
+    {
+        return true;
+    }
+
+    @Override
     public boolean isEnemy(Pawn other)
     {
         return army.isEnemy(((Unit) other).army);