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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
import QtQuick.Particles
Rectangle {
id: root
width: 320
height: 480
color: "black"
property bool lastWasPulse: false
Timer {
interval: 3500
triggeredOnStart: true
running: true
repeat: true
onTriggered: {
//! [0]
if (root.lastWasPulse) {
burstEmitter.burst(500);
root.lastWasPulse = false;
} else {
pulseEmitter.pulse(500);
root.lastWasPulse = true;
}
//! [0]
}
}
ParticleSystem {
id: particles
anchors.fill: parent
ImageParticle {
source: "qrc:///particleresources/star.png"
alpha: 0
colorVariation: 0.6
}
Emitter {
id: burstEmitter
x: parent.width/2
y: parent.height/3
emitRate: 1000
lifeSpan: 2000
enabled: false
velocity: AngleDirection{magnitude: 64; angleVariation: 360}
size: 24
sizeVariation: 8
Text {
anchors.centerIn: parent
color: "white"
font.pixelSize: 18
text: "Burst"
}
}
Emitter {
id: pulseEmitter
x: parent.width/2
y: 2*parent.height/3
emitRate: 1000
lifeSpan: 2000
enabled: false
velocity: AngleDirection{magnitude: 64; angleVariation: 360}
size: 24
sizeVariation: 8
Text {
anchors.centerIn: parent
color: "white"
font.pixelSize: 18
text: "Pulse"
}
}
}
}
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