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diff --git a/src/imports/particles/swarmaffector.h b/src/imports/particles/swarmaffector.h
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-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the Declarative module 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 Technology Preview License Agreement accompanying
-** this package.
-**
-** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef SWARMAFFECTOR_H
-#define SWARMAFFECTOR_H
-#include "particleaffector.h"
-#include <QDeclarativeListProperty>
-
-QT_BEGIN_HEADER
-
-QT_BEGIN_NAMESPACE
-
-QT_MODULE(Declarative)
-
-
-class ParticleType;
-
-class SwarmAffector : public ParticleAffector
-{
- Q_OBJECT
- Q_PROPERTY(qreal strength READ strength WRITE setStrength NOTIFY strengthChanged)
- Q_PROPERTY(QStringList leaders READ leaders WRITE setLeaders NOTIFY leadersChanged)
-public:
- explicit SwarmAffector(QSGItem *parent = 0);
- virtual bool affectParticle(ParticleData *d, qreal dt);
- virtual void reset(int systemIdx);
-
- qreal strength() const
- {
- return m_strength;
- }
-
- QStringList leaders() const
- {
- return m_leaders;
- }
-
-signals:
-
- void strengthChanged(qreal arg);
-
- void leadersChanged(QStringList arg);
-
-public slots:
-
-void setStrength(qreal arg)
-{
- if (m_strength != arg) {
- m_strength = arg;
- emit strengthChanged(arg);
- }
-}
-
-void setLeaders(QStringList arg)
-{
- if (m_leaders != arg) {
- m_leaders = arg;
- emit leadersChanged(arg);
- }
-}
-
-private:
- void ensureInit();
- void mapUpdate(int idx, qreal strength);
- QVector<QPointF> m_lastPos;
- qreal m_strength;
- bool m_inited;
- QStringList m_leaders;
- QSet<int> m_leadGroups;
-private slots:
- void updateGroupList();
-};
-
-QT_END_NAMESPACE
-
-QT_END_HEADER
-
-#endif // SWARMAFFECTOR_H