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Diffstat (limited to 'examples/declarative/particles/affectors/customaffector.qml')
| -rw-r--r-- | examples/declarative/particles/affectors/customaffector.qml | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/examples/declarative/particles/affectors/customaffector.qml b/examples/declarative/particles/affectors/customaffector.qml deleted file mode 100644 index 3f98cd5b43..0000000000 --- a/examples/declarative/particles/affectors/customaffector.qml +++ /dev/null @@ -1,173 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** 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 QtQuick.Particles 2.0 - -Item { - width: 360 - height: 600 - - Image { - source: "../images/backgroundLeaves.jpg" - anchors.fill: parent - } - ParticleSystem { - id: sys - } - Emitter { - system: sys - width: parent.width - emitRate: 4 - lifeSpan: 14000 - size: 80 - speed: PointDirection { y: 60 } - } - Wander { - system: sys - anchors.fill: parent - anchors.bottomMargin: 100 - xVariance: 60 - pace: 60 - } - - Affector { - system: sys - property real coefficient: 0.1 - property real speed: 1.5 - width: parent.width - height: parent.height - 100 - onAffectParticles: { - /* //Linear movement - if (particle.r == 0) { - particle.r = Math.random() > 0.5 ? -1 : 1; - }else if (particle.r == 1) { - particle.rotation += speed * dt; - if(particle.rotation >= maxAngle) - particle.r = -1; - }else if (particle.r == -1) { - particle.rotation -= speed * dt; - if(particle.rotation <= -1 * maxAngle) - particle.r = 1; - } - */ - //Wobbly movement - for (var i=0; i<particles.length; i++) { - var particle = particles[i]; - if (particle.r == 0.0) { - particle.r = Math.random() + 0.01; - } - particle.rotation += speed * particle.r * dt; - particle.r -= particle.rotation * coefficient; - if (particle.r == 0.0) - particle.r -= particle.rotation * 0.000001; - particle.update = 1; - } - } - } - - Affector {//Custom Friction, adds some 'randomness' - system: sys - //onceOff: true - x: -60 - width: parent.width + 120 - height: 100 - anchors.bottom: parent.bottom - onAffectParticles: { - for (var i=0; i<particles.length; i++) { - var particle = particles[i]; - var pseudoRand = (Math.floor(particle.t*1327) % 10) + 1; - var yslow = dt * pseudoRand * 0.5 + 1; - var xslow = dt * pseudoRand * 0.05 + 1; - if (particle.vy < 1) - particle.vy = 0; - else - particle.vy = (particle.vy / yslow); - if (particle.vx < 1) - particle.vx = 0; - else - particle.vx = (particle.vx / xslow); - particle.update = true; - } - } - } - - ImageParticle { - anchors.fill: parent - id: particles - system: sys - sprites: [Sprite { - source: "../images/realLeaf1.png" - frames: 1 - frameDuration: 1 - to: {"a":1, "b":1, "c":1, "d":1} - }, Sprite { - name: "a" - source: "../images/realLeaf1.png" - frames: 1 - frameDuration: 10000 - }, - Sprite { - name: "b" - source: "../images/realLeaf2.png" - frames: 1 - frameDuration: 10000 - }, - Sprite { - name: "c" - source: "../images/realLeaf3.png" - frames: 1 - frameDuration: 10000 - }, - Sprite { - name: "d" - source: "../images/realLeaf4.png" - frames: 1 - frameDuration: 10000 - } - ] - - width: 100 - height: 100 - x: 20 - y: 20 - z:4 - } -} |