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Diffstat (limited to 'tests/testapplications/elements/content/TrailEmitterElement.qml')
| -rw-r--r-- | tests/testapplications/elements/content/TrailEmitterElement.qml | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/tests/testapplications/elements/content/TrailEmitterElement.qml b/tests/testapplications/elements/content/TrailEmitterElement.qml new file mode 100644 index 0000000000..d90b760c99 --- /dev/null +++ b/tests/testapplications/elements/content/TrailEmitterElement.qml @@ -0,0 +1,165 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 +import QtQuick.Particles 2.0 + +Item { + id: trailemitterelementtest + anchors.fill: parent + property string testtext: "" + + ParticleSystem { + id: particlesystem + anchors.fill: parent + Image { + id: backgroundpic + anchors.fill: parent + source: "pics/logo.png" + opacity: 0 + Behavior on opacity { NumberAnimation { duration: 1000 } } + } + ImageParticle { + id: omissile + source: "pics/star.png" + color: "orange" + entryEffect: ImageParticle.None + groups: ["orangemissile"] + } + ImageParticle { + id: gmissile + source: "pics/star.png" + color: "green" + entryEffect: ImageParticle.None + groups: ["greenmissile"] + } + ImageParticle { + id: sparks + source: "pics/star.png" + color: "red" + colorVariation: .5 + entryEffect: ImageParticle.None + groups: ["sparks"] + } + Emitter { + id: emitter + anchors.bottom: parent.bottom + anchors.bottomMargin: 5 + anchors.horizontalCenter: parent.horizontalCenter + emitRate: 1 + lifeSpan: 3000 + size: 20 + speed: AngleDirection { angle: 270; angleVariation: 25; magnitude: 150 } + group: "orangemissile" + } + Emitter { + id: emitter2 + anchors.bottom: parent.bottom + anchors.bottomMargin: 5 + anchors.horizontalCenter: parent.horizontalCenter + emitRate: 1 + lifeSpan: 3000 + size: 20 + speed: AngleDirection { angle: 270; angleVariation: 25; magnitude: 150 } + group: "greenmissile" + } + Gravity { + anchors.fill: parent + angle: 90 + acceleration: 30 + } + TrailEmitter { + id: trailemitterelement + follow: "orangemissile" + group:"sparks" + anchors.fill: parent + emitRatePerParticle: 50 + lifeSpan: 1000 + speedFromMovement: .2 + speed: AngleDirection { angle: 0; angleVariation: 360; magnitude: 5 } + maximumEmitted: 500 + shape: basicshape + } + + RectangleShape { id: basicshape } + + MaskShape { + id: maskshape + source: "pics/logo-hollowed.png" + } + + } + + 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: trailemitterelementtest + testtext: "This is a TrailEmitter, with particles following the orange particles.\n"+ + "The green particles should not be followed by other particles.\n"+ + "Next, let's change the sparks to follow the green particles." } + }, + State { name: "followgreen"; when: statenum == 2 + PropertyChanges { target: trailemitterelement; follow: "greenmissile" } + PropertyChanges { target: trailemitterelementtest + testtext: "The particles should be following the green particles.\n"+ + "Next, let's add a shape to emit within." } + }, + State { name: "onlyinshape"; when: statenum == 3 + PropertyChanges { target: trailemitterelement; follow: "greenmissile"; shape: maskshape } + PropertyChanges { target: backgroundpic; opacity: .5 } + PropertyChanges { target: trailemitterelementtest + testtext: "The particles should now be only emitted when they pass through the 'Qt' text.\n"+ + "Next, let's create small Qt missiles." } + }, + State { name: "emittingashape"; when: statenum == 4 + PropertyChanges { target: trailemitterelement; follow: "greenmissile"; shape: basicshape + emitHeight: 60; emitWidth: 60; emitRatePerParticle: 1500; emitShape: maskshape; maximumEmitted: 1500; lifeSpan: 50 + } + PropertyChanges { target: trailemitterelementtest + testtext: "The particles should now be Qt text shaped particles.\n"+ + "Advance to restart the test." } + } + ] +}
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