/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
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** modification, are permitted provided that the following conditions are
** met:
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**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
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**     of its contributors may be used to endorse or promote products derived
**     from this software without specific prior written permission.
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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import QtQuick 2.0
import QtQuick.Particles 2.0

Rectangle {
    width: 360
    height: 540
    color: "black"
    ParticleSystem {
        anchors.fill: parent
        ImageParticle {
            groups: ["A"]
            anchors.fill: parent
            source: "../../images/star.png"
            color:"#FF1010"
            redVariation: 0.8
        }

        Emitter {
            group: "A"
            emitRate: 100
            lifeSpan: 2800
            size: 32
            sizeVariation: 8
            velocity: PointDirection{ x: 66; xVariation: 20 }
            width: 80
            height: 80
        }

        //! [A]
        Affector {
            groups: ["A"]
            x: 120
            width: 80
            height: 80
            once: true
            position: PointDirection { x: 120; }
        }
        //! [A]

        ImageParticle {
            groups: ["B"]
            anchors.fill: parent
            source: "../../images/star.png"
            color:"#10FF10"
            greenVariation: 0.8
        }

        Emitter {
            group: "B"
            emitRate: 100
            lifeSpan: 2800
            size: 32
            sizeVariation: 8
            velocity: PointDirection{ x: 240; xVariation: 60 }
            y: 260
            width: 10
            height: 10
        }

        //! [B]
        Affector {
            groups: ["B"]
            x: 120
            y: 240
            width: 80
            height: 80
            once: true
            velocity: AngleDirection { angleVariation:360; magnitude: 72 }
        }
        //! [B]

        ImageParticle {
            groups: ["C"]
            anchors.fill: parent
            source: "../../images/star.png"
            color:"#1010FF"
            blueVariation: 0.8
        }

        Emitter {
            group: "C"
            y: 400
            emitRate: 100
            lifeSpan: 2800
            size: 32
            sizeVariation: 8
            velocity: PointDirection{ x: 80; xVariation: 10 }
            acceleration: PointDirection { y: 10; x: 20; }
            width: 80
            height: 80
        }

        //! [C]
        Affector {
            groups: ["C"]
            x: 120
            y: 400
            width: 80
            height: 120
            once: true
            relative: false
            acceleration: PointDirection { y: -80; }
        }
        //! [C]

    }
}