turbulence.qml Example File

particles/affectors/content/turbulence.qml
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import QtQuick 2.0 import QtQuick.Particles 2.0 Rectangle { width: 320 height: 480 color: "#222222" id: root Image { source: "../../images/candle.png" anchors.bottom: parent.bottom anchors.horizontalCenter: parent.horizontalCenter anchors.bottomMargin: -60 anchors.horizontalCenterOffset: 2 } ParticleSystem { anchors.fill: parent MouseArea { anchors.fill: parent onClicked: turb.enabled = !turb.enabled } Turbulence { id: turb enabled: true height: (parent.height / 2) - 4 width: parent.width x: parent. width / 4 anchors.fill: parent strength: 32 NumberAnimation on strength{from: 16; to: 64; easing.type: Easing.InOutBounce; duration: 1800; loops: -1} } ImageParticle { groups: ["smoke"] source: "qrc:///particleresources/glowdot.png" color: "#11111111" colorVariation: 0 } ImageParticle { groups: ["flame"] source: "qrc:///particleresources/glowdot.png" color: "#11ff400f" colorVariation: 0.1 } Emitter { anchors.centerIn: parent group: "flame" emitRate: 120 lifeSpan: 1200 size: 20 endSize: 10 sizeVariation: 10 acceleration: PointDirection { y: -40 } velocity: AngleDirection { angle: 270; magnitude: 20; angleVariation: 22; magnitudeVariation: 5 } } TrailEmitter { id: smoke1 width: root.width height: root.height/2 group: "smoke" follow: "flame" emitRatePerParticle: 1 lifeSpan: 2400 lifeSpanVariation: 400 size: 16 endSize: 8 sizeVariation: 8 acceleration: PointDirection { y: -40 } velocity: AngleDirection { angle: 270; magnitude: 40; angleVariation: 22; magnitudeVariation: 5 } } TrailEmitter { id: smoke2 width: root.width height: root.height/2 - 20 group: "smoke" follow: "flame" emitRatePerParticle: 4 lifeSpan: 2400 size: 36 endSize: 24 sizeVariation: 12 acceleration: PointDirection { y: -40 } velocity: AngleDirection { angle: 270; magnitude: 40; angleVariation: 22; magnitudeVariation: 5 } } } }