diff options
Diffstat (limited to 'examples/quick/particles/system/content')
5 files changed, 588 insertions, 0 deletions
diff --git a/examples/quick/particles/system/content/dynamiccomparison.qml b/examples/quick/particles/system/content/dynamiccomparison.qml new file mode 100644 index 0000000000..82591a6f82 --- /dev/null +++ b/examples/quick/particles/system/content/dynamiccomparison.qml @@ -0,0 +1,139 @@ +/**************************************************************************** +** +** 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 + entryEffect: ImageParticle.None + } + + Emitter { + id: emitter + system: sys + width: parent.width/2 + velocity: PointDirection {y: 72; yVariation: 24} + lifeSpan: 10000 + emitRate: 1000 + enabled: false + size: 32 + } + + //! [fake] + Item { + id: fakeEmitter + function burst(number) { + while (number > 0) { + var item = fakeParticle.createObject(root); + item.lifeSpan = Math.random() * 5000 + 5000; + item.x = Math.random() * (root.width/2) + (root.width/2); + item.y = 0; + number--; + } + } + + Component { + id: fakeParticle + Image { + id: container + property int lifeSpan: 10000 + width: 32 + height: 32 + source: "../../images/particle.png" + y: 0 + PropertyAnimation on y {from: -16; to: root.height-16; duration: container.lifeSpan; running: true} + SequentialAnimation on opacity { + running: true + NumberAnimation { from:0; to: 1; duration: 500} + PauseAnimation { duration: container.lifeSpan - 1000} + NumberAnimation { from:1; to: 0; duration: 500} + ScriptAction { script: container.destroy(); } + } + } + } + } + //! [fake] + + //Hooked to a timer, but click for extra bursts that really stress performance + Timer { + interval: 10000 + triggeredOnStart: true + repeat: true + running: true + onTriggered: { + emitter.burst(1000); + fakeEmitter.burst(1000); + } + } + Text { + anchors.left: parent.left + anchors.bottom: parent.bottom + text: "1000 particles" + color: "white" + MouseArea { + anchors.fill: parent + onClicked: emitter.burst(1000); + } + } + Text { + anchors.right: parent.right + anchors.bottom: parent.bottom + text: "1000 items" + color: "white" + MouseArea { + anchors.fill: parent + onClicked: fakeEmitter.burst(1000); + } + } +} 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 + } +} diff --git a/examples/quick/particles/system/content/multiplepainters.qml b/examples/quick/particles/system/content/multiplepainters.qml new file mode 100644 index 0000000000..174f527f1f --- /dev/null +++ b/examples/quick/particles/system/content/multiplepainters.qml @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** 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 + width: 360 + height: 600 + color: "darkblue" + property bool cloneMode: false + ParticleSystem { + id: sys + } + MouseArea { + anchors.fill: parent + onClicked: cloneMode = !cloneMode; + } + Text { + anchors.horizontalCenter: parent.horizontalCenter + text: "Click to Toggle" + color: "white" + font.pixelSize: 24 + } + Emitter { + system: sys + y:root.height + 20 + width: root.width + emitRate: 200 + lifeSpan: 4000 + startTime: 4000 + velocity: PointDirection { y: -120; } + } + + ImageParticle { + system: sys + visible: !cloneMode + source: "../../images/particle2.png" + } + + ImageParticle { + system: sys + visible: cloneMode + z: 0 + source: "../../images/particle3.png" + } + + ImageParticle { + system: sys + clip: true + visible: cloneMode + y: 120 + height: 240 + width: root.width + z: 1 + source: "../../images/particle.png" + } +} diff --git a/examples/quick/particles/system/content/startstop.qml b/examples/quick/particles/system/content/startstop.qml new file mode 100644 index 0000000000..f0433e1b39 --- /dev/null +++ b/examples/quick/particles/system/content/startstop.qml @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** 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 { + width: 360 + height: 540 + color: "black" + Text { + text: "Left click to start/stop\nRight click to pause/unpause" + color: "white" + font.pixelSize: 24 + } + MouseArea { + anchors.fill: parent + acceptedButtons: Qt.LeftButton | Qt.RightButton + onClicked: { + if (mouse.button == Qt.LeftButton) + particles.running = !particles.running + else + particles.paused = !particles.paused; + } + } + + ParticleSystem { + id: particles + running: false + } + + ImageParticle { + anchors.fill: parent + system: particles + source: "../../images/star.png" + sizeTable: "../../images/sparkleSize.png" + alpha: 0 + colorVariation: 0.6 + } + + Emitter { + anchors.fill: parent + system: particles + emitRate: 2000 + lifeSpan: 2000 + size: 30 + sizeVariation: 10 + } +} diff --git a/examples/quick/particles/system/content/timedgroupchanges.qml b/examples/quick/particles/system/content/timedgroupchanges.qml new file mode 100644 index 0000000000..86ea811614 --- /dev/null +++ b/examples/quick/particles/system/content/timedgroupchanges.qml @@ -0,0 +1,127 @@ +/**************************************************************************** +** +** 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 { + width: 360 + height: 600 + color: "black" + ParticleSystem { + anchors.fill: parent + id: syssy + //! [0] + ParticleGroup { + name: "fire" + duration: 2000 + durationVariation: 2000 + to: {"splode":1} + } + //! [0] + //! [1] + ParticleGroup { + name: "splode" + duration: 400 + to: {"dead":1} + TrailEmitter { + group: "works" + emitRatePerParticle: 100 + lifeSpan: 1000 + maximumEmitted: 1200 + size: 8 + velocity: AngleDirection {angle: 270; angleVariation: 45; magnitude: 20; magnitudeVariation: 20;} + acceleration: PointDirection {y:100; yVariation: 20} + } + } + //! [1] + //! [2] + ParticleGroup { + name: "dead" + duration: 1000 + Affector { + once: true + onAffected: worksEmitter.burst(400,x,y) + } + } + //! [2] + + Timer { + interval: 6000 + running: true + triggeredOnStart: true + repeat: true + onTriggered:startingEmitter.pulse(100); + } + Emitter { + id: startingEmitter + group: "fire" + width: parent.width + y: parent.height + enabled: false + emitRate: 80 + lifeSpan: 6000 + velocity: PointDirection {y:-100;} + size: 32 + } + + Emitter { + id: worksEmitter + group: "works" + enabled: false + emitRate: 100 + lifeSpan: 1600 + maximumEmitted: 6400 + size: 8 + velocity: CumulativeDirection { + PointDirection {y:-100} + AngleDirection {angleVariation: 360; magnitudeVariation: 80;} + } + acceleration: PointDirection {y:100; yVariation: 20} + } + + ImageParticle { + groups: ["works", "fire", "splode"] + source: "../../images/particle.png" + entryEffect: ImageParticle.Scale + } + } +} + |