37 lines
889 B
QML
37 lines
889 B
QML
// Copyright (C) 2021 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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import QtQuick
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import QtQuick.Particles
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Rectangle {
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color: "goldenrod"
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width: 2000
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height: 2000
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ParticleSystem {id: sys}
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ImageParticle {
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id: up
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system: sys
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source: "images/starfish_2.png"
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autoRotation: true //leaving these two settings at default allows you to test going up performance levels
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rotation: -90
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}
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Emitter {
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anchors.centerIn: parent
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system: sys
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emitRate: 10
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size: 200
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lifeSpan: 10000
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velocity: AngleDirection {angleVariation: 360; magnitudeVariation: 100;}
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}
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MouseArea {
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anchors.fill: parent
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onClicked: {
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up.autoRotation = !up.autoRotation
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up.rotation = up.autoRotation ? -90 : 0
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}
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}
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}
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