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| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** This file is part of the test suite of the Qt Toolkit. |
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| |
| import QtQuick 2.0 |
| import QtQuick.Particles 2.0 |
| |
| Item { |
| id: emitterelementtest |
| anchors.fill: parent |
| property string testtext: "" |
| |
| ParticleSystem { |
| id: particlesystem |
| anchors.fill: parent |
| ImageParticle { |
| id: imageparticle |
| source: "pics/smile.png" |
| color: "red" |
| Behavior on color { ColorAnimation { duration: 3000 } } |
| } |
| Emitter { |
| id: emitterelement |
| anchors.centerIn: parent |
| property int emitvelocity: 10 |
| emitRate: 5 |
| lifeSpan: 1000 |
| velocity: AngleDirection { angle: 0; angleVariation: 360; magnitude: emitterelement.emitvelocity } |
| } |
| } |
| |
| |
| SystemTestHelp { id: helpbubble; visible: statenum != 0 |
| anchors { top: parent.top; horizontalCenter: parent.horizontalCenter; topMargin: 50 } |
| } |
| BugPanel { id: bugpanel } |
| |
| states: [ |
| State { name: "start"; when: statenum == 1 |
| PropertyChanges { target: emitterelementtest |
| testtext: "This is an Emitter element, visualized by an ImageParticle. It should be emitting particles "+ |
| "slowly from the center of the display.\n"+ |
| "Next, let's change the emission velocity of the particles." } |
| }, |
| State { name: "fast"; when: statenum == 2 |
| PropertyChanges { target: emitterelement; emitvelocity: 50 } |
| PropertyChanges { target: emitterelementtest |
| testtext: "The particles emitted should be moving more quickly.\n"+ |
| "Next, let's increase the number of particles emitted." } |
| }, |
| State { name: "many"; when: statenum == 3 |
| PropertyChanges { target: emitterelement; emitvelocity: 50; emitRate: 100 } |
| PropertyChanges { target: emitterelementtest |
| testtext: "The particles should now be quick and numerous.\n"+ |
| "Next, let's allow them to survive longer." } |
| }, |
| State { name: "enduring"; when: statenum == 4 |
| PropertyChanges { target: emitterelement; emitvelocity: 50; emitRate: 100; lifeSpan: 3000 } |
| PropertyChanges { target: emitterelementtest |
| testtext: "The particles should now be enduring to the edges of the display.\n"+ |
| "Next, let's have them changing their size." } |
| }, |
| State { name: "sized"; when: statenum == 5 |
| PropertyChanges { target: emitterelement; emitvelocity: 50; emitRate: 100; lifeSpan: 3000; size: 20; endSize: 5 } |
| PropertyChanges { target: emitterelementtest |
| testtext: "The particles should now be starting large and ending small.\n"+ |
| "Advance to restart the test." } |
| } |
| ] |
| } |