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Diffstat (limited to 'examples/declarative/particles/trails/portal.qml')
-rw-r--r-- | examples/declarative/particles/trails/portal.qml | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/examples/declarative/particles/trails/portal.qml b/examples/declarative/particles/trails/portal.qml new file mode 100644 index 0000000000..dba2e59513 --- /dev/null +++ b/examples/declarative/particles/trails/portal.qml @@ -0,0 +1,110 @@ +/**************************************************************************** +** +** 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 examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 +import Qt.labs.particles 2.0 + +Rectangle{ + id: root + width: 360 + height: 540 + color: "black" + Image{ + anchors.fill: parent + source: "content/portal_bg.png" + } + ParticleSystem{ + id: particles + startTime: 2000 + } + ColoredParticle{ + particles: ["center","edge"] + anchors.fill: parent + system: particles + image: "content/particle.png" + colorVariation: 0.1 + color: "#009999FF" + } + TrailEmitter{ + anchors.fill: parent + particle: "center" + system: particles + particlesPerSecond: 200 + particleDuration: 2000 + emitting: true + particleSize: 20 + particleSizeVariation: 2 + particleEndSize: 0 + shape: Ellipse{fill: false} + speed: DirectedVector{ + targetX: root.width/2 + targetY: root.height/2 + proportionalMagnitude: true + magnitude: 0.5 + } + } + TrailEmitter{ + anchors.fill: parent + particle: "edge" + system: particles + particlesPerSecond: 4000 + particleDuration: 2000 + emitting: true + particleSize: 20 + particleSizeVariation: 2 + particleEndSize: 0 + shape: Ellipse{fill: false} + speed: DirectedVector{ + targetX: root.width/2 + targetY: root.height/2 + proportionalMagnitude: true + magnitude: 0.1 + magnitudeVariation: 0.1 + } + acceleration: DirectedVector{ + targetX: root.width/2 + targetY: root.height/2 + targetVariation: 200 + proportionalMagnitude: true + magnitude: 0.1 + magnitudeVariation: 0.1 + } + } +} |