1 files changed, 0 insertions, 129 deletions
diff --git a/examples/statemachine/tankgame/gameitem.cpp b/examples/statemachine/tankgame/gameitem.cpp
deleted file mode 100644
index 94affb45a..000000000
--- a/examples/statemachine/tankgame/gameitem.cpp
+++ /dev/null
@@ -1,129 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "gameitem.h"
-
-#include <QGraphicsScene>
-#include <QDebug>
-
-GameItem::GameItem(QObject *parent) : QObject(parent)
-{
-}
-
-QPointF GameItem::tryMove(const QPointF &requestedPosition, QLineF *collidedLine, 
-                          QGraphicsItem **collidedItem) const
-{
-    QLineF movementPath(pos(), requestedPosition);    
-
-    qreal cannonLength = 0.0;
-    {
-        QPointF p1 = boundingRect().center();
-        QPointF p2 = QPointF(boundingRect().right() + 10.0, p1.y());
-
-        cannonLength = QLineF(mapToScene(p1), mapToScene(p2)).length();
-    }
-
-    movementPath.setLength(movementPath.length() + cannonLength);
-
-    QRectF boundingRectPath(QPointF(qMin(movementPath.x1(), movementPath.x2()), qMin(movementPath.y1(), movementPath.y2())),
-                            QPointF(qMax(movementPath.x1(), movementPath.x2()), qMax(movementPath.y1(), movementPath.y2())));
-
-    QList<QGraphicsItem *> itemsInRect = scene()->items(boundingRectPath, Qt::IntersectsItemBoundingRect);
-
-    QPointF nextPoint = requestedPosition;
-    QRectF sceneRect = scene()->sceneRect();
-
-    foreach (QGraphicsItem *item, itemsInRect) {
-        if (item == static_cast<const QGraphicsItem *>(this))
-            continue; 
-
-        QPolygonF mappedBoundingRect = item->mapToScene(item->boundingRect());
-        for (int i=0; i<mappedBoundingRect.size(); ++i) {
-            QPointF p1 = mappedBoundingRect.at(i == 0 ? mappedBoundingRect.size()-1 : i-1);
-            QPointF p2 = mappedBoundingRect.at(i);
-
-            QLineF rectLine(p1, p2);
-            QPointF intersectionPoint;
-            QLineF::IntersectType intersectType = movementPath.intersect(rectLine, &intersectionPoint);
-
-            if (intersectType == QLineF::BoundedIntersection) {
-                movementPath.setP2(intersectionPoint);
-                movementPath.setLength(movementPath.length() - cannonLength);
-                nextPoint = movementPath.p2();
-
-                if (collidedLine != 0)
-                    *collidedLine = rectLine;
-
-                if (collidedItem != 0)
-                    *collidedItem = item;
-            }
-        }
-    }
-
-
-    // Don't go outside of map
-    if (nextPoint.x() < sceneRect.left()) {
-        nextPoint.rx() = sceneRect.left();
-        if (collidedLine != 0)
-            *collidedLine = QLineF(scene()->sceneRect().topLeft(), scene()->sceneRect().bottomLeft());
-    }
-    
-    if (nextPoint.x() > sceneRect.right()) {
-        nextPoint.rx() = sceneRect.right();
-        if (collidedLine != 0)
-            *collidedLine = QLineF(scene()->sceneRect().topRight(), scene()->sceneRect().bottomRight());        
-    }
-    
-    if (nextPoint.y() < sceneRect.top()) {
-        nextPoint.ry() = sceneRect.top();
-        if (collidedLine != 0)
-            *collidedLine = QLineF(scene()->sceneRect().topLeft(), scene()->sceneRect().topRight());
-    }
-    
-    if (nextPoint.y() > sceneRect.bottom()) {
-        nextPoint.ry() = sceneRect.bottom();
-        if (collidedLine != 0)
-            *collidedLine = QLineF(scene()->sceneRect().bottomLeft(), scene()->sceneRect().bottomRight());
-    }
-
-    return nextPoint;
-}
-