5 files changed, 13 insertions, 7 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/Pawn.java b/core/src/ch/asynk/tankontank/engine/Pawn.java
index 9bab3be..bc498e2 100644
--- a/core/src/ch/asynk/tankontank/engine/Pawn.java
+++ b/core/src/ch/asynk/tankontank/engine/Pawn.java
@@ -31,6 +31,7 @@ public abstract class Pawn implements Moveable, Disposable
         Pawn target;
         boolean isClear;
         boolean isFlank;
+        public String calculus;
     }
 
     private static final float MOVE_TIME = 0.4f;
diff --git a/core/src/ch/asynk/tankontank/engine/Tile.java b/core/src/ch/asynk/tankontank/engine/Tile.java
index 5ba6e1b..539725b 100644
--- a/core/src/ch/asynk/tankontank/engine/Tile.java
+++ b/core/src/ch/asynk/tankontank/engine/Tile.java
@@ -24,7 +24,7 @@ public abstract class Tile implements Drawable, Disposable, Iterable<Pawn>
     private StackedImages overlays;
     private ArrayDeque<Pawn> stack;
 
-    public abstract int defenseFor(Pawn target, Board.PawnCollection foes);
+    public abstract int defenseFor(Pawn pawn, Pawn target, Board.PawnCollection foes);
     public abstract int costFrom(Pawn pawn, Orientation side, boolean road);
 
     public abstract boolean isOffMap();
diff --git a/core/src/ch/asynk/tankontank/game/Hex.java b/core/src/ch/asynk/tankontank/game/Hex.java
index 45d3d43..4a1e2f5 100644
--- a/core/src/ch/asynk/tankontank/game/Hex.java
+++ b/core/src/ch/asynk/tankontank/game/Hex.java
@@ -110,7 +110,7 @@ public class Hex extends Tile
     }
 
     @Override
-    public int defenseFor(Pawn target, Board.PawnCollection foes)
+    public int defenseFor(Pawn pawn, Pawn target, Board.PawnCollection foes)
     {
         Unit u = (Unit) target;
         boolean terrainBonus = true;
@@ -139,7 +139,7 @@ public class Hex extends Tile
                 break;
         }
 
-        System.err.println(" >= " + def + " + " + tdef);
+        pawn.attack.calculus += " >= " + def + " + " + tdef;
         return (def + tdef);
     }
 }
diff --git a/core/src/ch/asynk/tankontank/game/Map.java b/core/src/ch/asynk/tankontank/game/Map.java
index db0f6b6..06d0b8a 100644
--- a/core/src/ch/asynk/tankontank/game/Map.java
+++ b/core/src/ch/asynk/tankontank/game/Map.java
@@ -232,14 +232,17 @@ public abstract class Map extends Board
         ctrl.animationDone();
     }
 
-    public boolean attackPawn(Pawn pawn, final Pawn target, int dice)
+    public boolean attackPawn(Pawn pawn, final Pawn target, int d1, int d2)
     {
         int activatedUnits = activatedPawns.size();
+        int dice = d1 + d2;
 
         final boolean success;
         if (dice == 2) {
+            pawn.attack.calculus = "2D6 -> (1 + 1) automatic failure";
             success = false;
         } else if (dice == 12) {
+            pawn.attack.calculus = "2D6 -> (6 + 6) automatic success";
             success = true;
         } else {
             int flankAttacks = 0;
@@ -249,9 +252,11 @@ public abstract class Map extends Board
                     break;
                 }
             }
-            System.err.print(" + " + activatedUnits + " + " + flankAttacks);
-            success = ((dice + activatedUnits + flankAttacks) >= target.getTile().defenseFor(target, activatedPawns));
+            pawn.attack.calculus = "2D6 -> (" + d1 + " + " + d2 + ") + " + activatedUnits + " + " + flankAttacks;
+            int def = target.getTile().defenseFor(pawn, target, activatedPawns);
+            success = ((dice + activatedUnits + flankAttacks) >= def);
         }
+        System.err.println(pawn + "  attacks " + target + " : " + pawn.attack.calculus);
 
         AnimationSequence seq = AnimationSequence.get(2);
         if (success) {
diff --git a/core/src/ch/asynk/tankontank/game/states/StateAttack.java b/core/src/ch/asynk/tankontank/game/states/StateAttack.java
index 8b1e068..397b8a6 100644
--- a/core/src/ch/asynk/tankontank/game/states/StateAttack.java
+++ b/core/src/ch/asynk/tankontank/game/states/StateAttack.java
@@ -81,7 +81,7 @@ public class StateAttack extends StateCommon
         int d1 = ctrl.player.d6();
         int d2 = ctrl.player.d6();
         System.err.print("  attack (" + selectedHex.getCol() + ";" + selectedHex.getRow() + ") -> (" + to.getCol() + ";" + to.getRow() + ") : 2D6 -> (" + d1 + " + " + d2 + ")");
-        if (map.attackPawn(selectedUnit, activeUnit, d1 + d2)) {
+        if (map.attackPawn(selectedUnit, activeUnit, d1, d2)) {
             ctrl.opponent.casualty(activeUnit);
             if (map.breakPawns.size() > 0)
                 setNextState(StateType.BREAK);