- Qt 5.5
- Qt Quick
- Qt Quick Particles Examples - Affectors
- friction.qml Example File
- Qt 5.5.1 Reference Documentation

# friction.qml Example File

particles/affectors/content/friction.qml

    /****************************************************************************
    **
    ** Copyright (C) 2015 The Qt Company Ltd.
    ** Contact: http://www.qt.io/licensing/
    **
    ** 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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    import QtQuick 2.0
    import QtQuick.Particles 2.0

    Item {
        width: 360
        height: 600

        Image {
            source: "../../images/backgroundLeaves.jpg"
            anchors.fill: parent
        }
        ParticleSystem {
            anchors.fill: parent
            Emitter {
                width: parent.width
                emitRate: 4
                lifeSpan: 14000
                size: 80
                velocity: PointDirection { y: 160; yVariation: 80; xVariation: 20 }
            }

            ImageParticle {
                anchors.fill: parent
                id: particles
                sprites: [Sprite {
                        source: "../../images/realLeaf1.png"
                        frameCount: 1
                        frameDuration: 1
                        to: {"a":1, "b":1, "c":1, "d":1}
                    }, Sprite {
                        name: "a"
                        source: "../../images/realLeaf1.png"
                        frameCount: 1
                        frameDuration: 10000
                    },
                    Sprite {
                        name: "b"
                        source: "../../images/realLeaf2.png"
                        frameCount: 1
                        frameDuration: 10000
                    },
                    Sprite {
                        name: "c"
                        source: "../../images/realLeaf3.png"
                        frameCount: 1
                        frameDuration: 10000
                    },
                    Sprite {
                        name: "d"
                        source: "../../images/realLeaf4.png"
                        frameCount: 1
                        frameDuration: 10000
                    }
                ]

                width: 100
                height: 100
                x: 20
                y: 20
                z:4
            }

            Friction {
                anchors.fill: parent
                anchors.margins: -40
                factor: 0.4
            }
        }
    }