From 47fa20f6ae602fcd3abfe571b11c0c96c49896cf Mon Sep 17 00:00:00 2001
From: Jérémy Zurcher <jeremy@asynk.ch>
Date: Wed, 29 Oct 2014 09:30:32 +0100
Subject: Pawn: add boolean canBeAttacked(Pawn other)

---
 core/src/ch/asynk/tankontank/engine/Board.java | 1 +
 core/src/ch/asynk/tankontank/engine/Pawn.java  | 1 +
 2 files changed, 2 insertions(+)

(limited to 'core/src/ch/asynk/tankontank/engine')

diff --git a/core/src/ch/asynk/tankontank/engine/Board.java b/core/src/ch/asynk/tankontank/engine/Board.java
index 402a8e02..b1eb3822 100644
--- a/core/src/ch/asynk/tankontank/engine/Board.java
+++ b/core/src/ch/asynk/tankontank/engine/Board.java
@@ -280,6 +280,7 @@ public abstract class Board implements Disposable
         targets.clear();
         while (units.hasNext()) {
             Pawn target = units.next();
+            if (!target.canBeAttacked(pawn)) continue;
             Tile to = target.getTile();
             if (searchBoard.buildAttack(pawn, true, target, from.getCol(), from.getRow(), to.getCol(), to.getRow()))
                 targets.add(target);
diff --git a/core/src/ch/asynk/tankontank/engine/Pawn.java b/core/src/ch/asynk/tankontank/engine/Pawn.java
index 4d6299fe..4439b31e 100644
--- a/core/src/ch/asynk/tankontank/engine/Pawn.java
+++ b/core/src/ch/asynk/tankontank/engine/Pawn.java
@@ -62,6 +62,7 @@ public abstract class Pawn implements Moveable, Disposable
     public abstract boolean canRotate();
     public abstract boolean canAttack();
     public abstract boolean canAttack(Pawn other);
+    public abstract boolean canBeAttacked(Pawn other);
     public abstract boolean canAssistAttackWithoutLos();
 
     public abstract void move(int cost);
-- 
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