Pawn,Unit: add spendMovementPoints(int) and getSpentMovementPoints()

2 files changed, 13 insertions, 1 deletions

diff --git a/core/src/ch/asynk/rustanddust/engine/Pawn.java b/core/src/ch/asynk/rustanddust/engine/Pawn.java
index 56e73f4..fc0323f 100644
--- a/core/src/ch/asynk/rustanddust/engine/Pawn.java
+++ b/core/src/ch/asynk/rustanddust/engine/Pawn.java
@@ -42,6 +42,7 @@ public abstract class Pawn implements Moveable, Disposable
     protected Attack attack;
     protected Move move;
 
+    public abstract int getSpentMovementPoints();
     public abstract int getMovementPoints();
     public abstract int getRoadMarchBonus();
     public abstract int getAngleOfAttack();
diff --git a/core/src/ch/asynk/rustanddust/game/Unit.java b/core/src/ch/asynk/rustanddust/game/Unit.java
index a55c7b3..7a9f2e2 100644
--- a/core/src/ch/asynk/rustanddust/game/Unit.java
+++ b/core/src/ch/asynk/rustanddust/game/Unit.java
@@ -132,6 +132,17 @@ public class Unit extends HeadedPawn
         return ace;
     }
 
+    public void spendMovementPoints(int n)
+    {
+        mpLeft -= n;
+    }
+
+    @Override
+    public int getSpentMovementPoints()
+    {
+        return (mp - mpLeft);
+    }
+
     @Override
     public int getMovementPoints()
     {
@@ -307,7 +318,7 @@ public class Unit extends HeadedPawn
         if ((cost > 0) && move.isFinal())
             setMoved();
 
-        mpLeft -= cost;
+        spendMovementPoints(cost);
     }
 
     @Override