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-rw-r--r--core/src/ch/asynk/tankontank/game/Player.java13
1 files changed, 6 insertions, 7 deletions
diff --git a/core/src/ch/asynk/tankontank/game/Player.java b/core/src/ch/asynk/tankontank/game/Player.java
index ffca1a2..9bc1c2b 100644
--- a/core/src/ch/asynk/tankontank/game/Player.java
+++ b/core/src/ch/asynk/tankontank/game/Player.java
@@ -205,17 +205,16 @@ public class Player
return false;
}
- public Unit promote(Unit unit)
+ public boolean promote(Unit unit)
{
for (Unit p: casualties) {
if (p.isHqOf(unit)) {
- units.remove(unit);
- casualties.add(unit);
- units.add(p);
- casualties.remove(p);
- return p;
+ unit.promote();
+ p.degrade();
+ return true;
}
}
- return null;
+
+ return false;
}
}