Index: code/branches/presentation/src/modules/overlays/hud/CMakeLists.txt
===================================================================
--- code/branches/presentation/src/modules/overlays/hud/CMakeLists.txt	(revision 8637)
+++ code/branches/presentation/src/modules/overlays/hud/CMakeLists.txt	(revision 8673)
@@ -4,4 +4,5 @@
   HUDRadar.cc
   HUDSpeedBar.cc
+  HUDBoostBar.cc
   HUDHealthBar.cc
   HUDTimer.cc
Index: code/branches/presentation/src/modules/overlays/hud/HUDBar.cc
===================================================================
--- code/branches/presentation/src/modules/overlays/hud/HUDBar.cc	(revision 8637)
+++ code/branches/presentation/src/modules/overlays/hud/HUDBar.cc	(revision 8673)
@@ -26,4 +26,5 @@
  *      Fabian 'x3n' Landau
  *      Reto Grieder
+ *      Benjamin Knecht
  *
  */
Index: code/branches/presentation/src/modules/overlays/hud/HUDBar.h
===================================================================
--- code/branches/presentation/src/modules/overlays/hud/HUDBar.h	(revision 8637)
+++ code/branches/presentation/src/modules/overlays/hud/HUDBar.h	(revision 8673)
@@ -26,4 +26,5 @@
  *      Fabian 'x3n' Landau
  *      Reto Grieder
+ *      Benjamin Knecht
  *
  */
Index: code/branches/presentation/src/modules/overlays/hud/HUDBoostBar.cc
===================================================================
--- code/branches/presentation/src/modules/overlays/hud/HUDBoostBar.cc	(revision 8673)
+++ code/branches/presentation/src/modules/overlays/hud/HUDBoostBar.cc	(revision 8673)
@@ -0,0 +1,89 @@
+/*
+ *   ORXONOX - the hottest 3D action shooter ever to exist
+ *                    > www.orxonox.net <
+ *
+ *
+ *   License notice:
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation; either version 2
+ *   of the License, or (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ *   Author:
+ *      Benjamin Knecht
+ *   Co-authors:
+ *      ...
+ *
+ */
+
+#include "HUDBoostBar.h"
+
+#include "core/CoreIncludes.h"
+#include "worldentities/pawns/SpaceShip.h"
+#include "items/Engine.h"
+
+namespace orxonox
+{
+    CreateFactory(HUDBoostBar);
+
+    HUDBoostBar::HUDBoostBar(BaseObject* creator)
+        : HUDBar(creator)
+    {
+        RegisterObject(HUDBoostBar);
+
+        this->owner_ = 0;
+        this->flashInterval_ = 0.25f;
+        this->flashDt_ = 0.0f;
+    }
+
+    HUDBoostBar::~HUDBoostBar()
+    {
+    }
+
+    void HUDBoostBar::tick(float dt)
+    {
+        SUPER(HUDBoostBar, tick, dt);
+
+        if (this->owner_)
+        {
+            if (this->owner_->isBoostCoolingDown())
+            {
+                this->setBackgroundColour(ColourValue(0.7f, 0.2f, 0.2f));
+                if (this->flashDt_ <= 0.0f)
+                {
+                    this->flashDt_ = this->flashInterval_;
+                    this->setVisible(!this->isVisible());
+                }
+                else
+                    this->flashDt_ -= dt;
+            }
+            else
+            {
+                this->flashDt_ = 0.0f;
+                this->show();
+                this->setBackgroundColour(ColourValue(0.2f, 0.7f, 0.2f));
+            }
+
+            float value = this->owner_->getBoostPower() / this->owner_->getInitialBoostPower();
+            this->setValue(value);
+        }
+    }
+
+    void HUDBoostBar::changedOwner()
+    {
+        SUPER(HUDBoostBar, changedOwner);
+
+        this->owner_ = orxonox_cast<SpaceShip*>(this->getOwner());
+    }
+}
+
Index: code/branches/presentation/src/modules/overlays/hud/HUDBoostBar.h
===================================================================
--- code/branches/presentation/src/modules/overlays/hud/HUDBoostBar.h	(revision 8673)
+++ code/branches/presentation/src/modules/overlays/hud/HUDBoostBar.h	(revision 8673)
@@ -0,0 +1,54 @@
+/*
+ *   ORXONOX - the hottest 3D action shooter ever to exist
+ *                    > www.orxonox.net <
+ *
+ *
+ *   License notice:
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation; either version 2
+ *   of the License, or (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ *   Author:
+ *      Benjamin Knecht
+ *   Co-authors:
+ *      ...
+ *
+ */
+
+#ifndef _HUDBoostBar_H__
+#define _HUDBoostBar_H__
+
+#include "overlays/OverlaysPrereqs.h"
+
+#include "tools/interfaces/Tickable.h"
+#include "HUDBar.h"
+
+namespace orxonox
+{
+    class _OverlaysExport HUDBoostBar : public HUDBar, public Tickable
+    {
+    public:
+        HUDBoostBar(BaseObject* creator);
+        virtual ~HUDBoostBar();
+
+        virtual void tick(float dt);
+        virtual void changedOwner();
+
+    private:
+        SpaceShip*  owner_;
+        float       flashInterval_;
+        float       flashDt_;
+    };
+}
+#endif /* _HUDBoostBar_H__ */
