diff options
author | Oswald Buddenhagen <oswald.buddenhagen@digia.com> | 2012-11-29 16:02:34 +0100 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-12-10 18:16:48 +0100 |
commit | a6065d60f158ffad7a94877883af69731da94295 (patch) | |
tree | 5657fd490fd8a3f9794a8c9bcc9f85cf24a095c1 /examples/quick/particles/system/content/dynamicemitters.qml | |
parent | c18e04b2e61f174a4883f6884cf9a0712c5725e3 (diff) |
centralize and fixup example sources install targets
follow respective change in qtbase
Change-Id: I27502eb7ebea973e19ec5f7c3ec0e2338556f6e0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>
Diffstat (limited to 'examples/quick/particles/system/content/dynamicemitters.qml')
-rw-r--r-- | examples/quick/particles/system/content/dynamicemitters.qml | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/examples/quick/particles/system/content/dynamicemitters.qml b/examples/quick/particles/system/content/dynamicemitters.qml new file mode 100644 index 0000000000..bd4bcad397 --- /dev/null +++ b/examples/quick/particles/system/content/dynamicemitters.qml @@ -0,0 +1,140 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** 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 Digia Plc 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 QtQuick.Particles 2.0 + +Rectangle { + id: root + color: "black" + width: 640 + height: 480 + ParticleSystem { + id: sys + } + ImageParticle { + system: sys + source: "../../images/particle.png" + color: "white" + colorVariation: 1.0 + alpha: 0.1 + } + + Component { + id: emitterComp + Emitter { + id: container + Emitter { + id: emitMore + system: sys + emitRate: 128 + lifeSpan: 600 + size: 16 + endSize: 8 + velocity: AngleDirection {angleVariation:360; magnitude: 60} + } + + property int life: 2600 + property real targetX: 0 + property real targetY: 0 + function go() { + xAnim.start(); + yAnim.start(); + container.enabled = true + } + system: sys + emitRate: 32 + lifeSpan: 600 + size: 24 + endSize: 8 + NumberAnimation on x { + id: xAnim; + to: targetX + duration: life + running: false + } + NumberAnimation on y { + id: yAnim; + to: targetY + duration: life + running: false + } + Timer { + interval: life + running: true + onTriggered: container.destroy(); + } + } + } + + function customEmit(x,y) { + //! [0] + for (var i=0; i<8; i++) { + var obj = emitterComp.createObject(root); + obj.x = x + obj.y = y + obj.targetX = Math.random() * 240 - 120 + obj.x + obj.targetY = Math.random() * 240 - 120 + obj.y + obj.life = Math.round(Math.random() * 2400) + 200 + obj.emitRate = Math.round(Math.random() * 32) + 32 + obj.go(); + } + //! [0] + } + + Timer { + interval: 10000 + triggeredOnStart: true + running: true + repeat: true + onTriggered: customEmit(Math.random() * 320, Math.random() * 480) + } + MouseArea { + anchors.fill: parent + onClicked: customEmit(mouse.x, mouse.y); + } + + Text { + anchors.horizontalCenter: parent.horizontalCenter + text: "Click Somewhere" + color: "white" + font.pixelSize: 24 + } +} |