Created
May 23, 2017 17:25
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="utf-8" /> | |
</head> | |
<body> | |
<svg xmlns="http://www.w3.org/2000/svg" width="960" height="500" viewBox="0 0 30.4 36.16"> | |
<title>C</title> | |
<g id="Layer_2" data-name="Layer 2"> | |
<g id="Layer_1-2" data-name="Layer 1"> | |
<path d="M4.8,4.27A14.22,14.22,0,0,1,15.42,0Q24,0,28,5.72a12.46,12.46,0,0,1,2.37,6.45H23.18a9.84,9.84,0,0,0-1.77-3.75,7.12,7.12,0,0,0-5.72-2.25A7,7,0,0,0,9.61,9.34q-2.23,3.18-2.23,9T9.73,27a7.37,7.37,0,0,0,6,2.89,6.77,6.77,0,0,0,5.66-2.48,10.91,10.91,0,0,0,1.79-4h7.17a15.56,15.56,0,0,1-4.74,9.19,13.8,13.8,0,0,1-9.77,3.54q-7.37,0-11.59-4.78T0,18.21Q0,9.16,4.8,4.27Z"/> | |
</g> | |
</g> | |
<path id="dolphin" style="display: none;" d="M0.1,24.1c-0.3-0.8,0.9-1.3,0.8-2c-0.1-0.8,0.6-2.5,1.2-2.9c0.6-0.4,0.4-1.4,4.1-3.5c4.4-2.5,5.7-0.9,8-3.4 | |
c0.2-0.2,2.5-2.9,3.1-2.2c0.3,0.4-2,2.4,0.2,3.6c2.8,1.5,3.5,1.7,6.2,3.8c4,3.2,3.3,5.6,4,6c1,0.7,1.7,0.8,2.6,2.4 | |
c0.7,1.2-0.5-0.2-1.5,0c-0.3,0-0.7,0.2-1,0c-0.5,0.2-1.1-0.6-1.3,0.3c-0.1,0.7-0.9-0.6-0.8-1.8c0.1-1.2-0.2-0.8-2.7-2.5 | |
c-3.7-2.6-5.4-1.8-9.6-1.3c-0.3,0-2,0-2.2,0.5c0,0,0,0.1,0.1,0.1c0.3-0.1,0.7-0.2,1-0.2c0,0,0,0,0.1,0.1c-0.2,1.2-3,1.6-5,0.7 | |
c-0.7-0.3-2.1,0.5-2.8,0.7C2.1,23.2,0,25.3,0.1,24.1L0.1,24.1z"/> | |
</svg> | |
<script src="https://d3js.org/d3.v4.min.js"></script> | |
<script> | |
// Turn both paths into arrays of coordinates | |
var letterC = polygonize(document.querySelector("path"), 200), | |
dolphin = polygonize(document.getElementById("dolphin"), 200); | |
d3.select("path") | |
.call(animateBetween, letterC, dolphin); | |
// Given a path element and a number of points n, | |
// Return an array of n points that approximates | |
// the path as an n-sided polygon | |
function polygonize(path, numPoints) { | |
var length = path.getTotalLength(); | |
return d3.range(numPoints).map(function(i){ | |
var point = path.getPointAtLength(length * i / numPoints); | |
return [point.x, point.y]; | |
}); | |
} | |
function animateBetween(sel, start, end) { | |
sel.attr("d", "M" + start.join("L") + "Z") | |
.transition() | |
.duration(2500) | |
.attr("d", "M" + end.join("L") + "Z") | |
.on("end", function(){ | |
sel.call(animateBetween, end, start); | |
}); | |
} | |
</script> |
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