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42 import QtQuick.Particles 2.0
54 property real petalLength: 180
55 property real petalRotation: 0
56 NumberAnimation on petalRotation{
63 function convert(a){return a*(Math.PI/180);}
68 anchors.centerIn: parent
70 for (var i=0; i<particles.length; i++) {
71 var particle = particles[i];
72 particle.startSize = Math.max(02,Math.min(492,Math.tan(particle.t/2)*24));
73 var theta = Math.floor(Math.random() * 6.0) / 6.0;
75 theta += sys.convert(sys.petalRotation);
76 particle.initialVX = petalLength * Math.cos(theta);
77 particle.initialVY = petalLength * Math.sin(theta);
78 particle.initialAX = particle.initialVX * -0.5;
79 particle.initialAY = particle.initialVY * -0.5;
84 source: "../images/particle4.png"