Created
November 30, 2016 00:00
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Start of fireworks display
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@keyframes flash { | |
0% { | |
transform: scale(0.1); | |
opacity: 1; | |
} | |
80% { | |
transform: scale(2); | |
opacity: 1; | |
} | |
93% { | |
opacity: 1; | |
} | |
100% { | |
transform: scale(1.4); | |
opacity: 0; | |
} | |
} | |
.winner__flash { | |
width: 80vw; | |
height: 50vh; | |
position: relative; | |
> * { | |
width: 30vw; | |
height: 30vw; | |
background-color: $white; | |
border-radius: 100%; | |
animation-duration: 300ms; | |
animation-name: flash; | |
animation-iteration-count: 1; | |
animation-timing-function: ease-out; | |
position: absolute; | |
top: 0; | |
left: 0; | |
opacity: 0; | |
} | |
} | |
.circle-2 { | |
animation-duration: 400ms; | |
left: 70%; | |
background-color: $yellow; | |
} | |
.circle-3 { | |
animation-duration: 450ms; | |
left: 40%; | |
top: 40%; | |
background-color: lighten($green, 20); | |
} | |
.circle-4 { | |
animation-duration: 350ms; | |
left: 6%; | |
top: 41%; | |
background-color: lighten($blue, 20); | |
} | |
.circle-5 { | |
animation-duration: 380ms; | |
left: 45%; | |
top: 12%; | |
background-color: $white; | |
} | |
.circle-6 { | |
animation-duration: 350ms; | |
left: 44%; | |
top: 44%; | |
background-color: $yellow; | |
} |
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this.fireworks = ko.pureComputed(function() { | |
var numberFireworks = 20, | |
variations = 6, | |
currentVariant = 1, | |
fireworkArray = [], | |
i = 0; | |
for (i; i <= numberFireworks; i++) { | |
if (currentVariant > variations) { | |
currentVariant = 1; | |
} | |
fireworkArray.push({ | |
className: 'circle-' + currentVariant, | |
itemStyle: 'animation-delay: ' + i * getRandomArbitrary(100, 170) + 'ms' | |
}); | |
currentVariant++; | |
} | |
return fireworkArray; | |
}); |
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