Just your BBC spinny globe, circa 1985. (TODO: add reversed antipodes as bg layer.)
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BBC One
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <title>BBC One Globe. husk.org.</title> | |
| <body> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <script src="http://d3js.org/topojson.v1.min.js"></script> | |
| <script> | |
| var width = 960, | |
| height = 500, | |
| velocity = .01, | |
| then = Date.now(); | |
| var projection = d3.geo.orthographic() | |
| .scale(250) | |
| .translate([width / 2, height / 2]) | |
| .clipAngle(90); | |
| var canvas = d3.select("body").append("canvas") | |
| .attr("width", width) | |
| .attr("height", height); | |
| var c = canvas.node().getContext('2d'); | |
| var path = d3.geo.path() | |
| .projection(projection) | |
| .context(c); | |
| d3.json("/d/5879060/world-110m.json", function(error, world) { | |
| var land = topojson.feature(world, world.objects.land), | |
| globe = {type: "Sphere"}; | |
| d3.timer(function() { | |
| var angle = velocity * (Date.now() - then); | |
| var rotate = [0, 0, 0]; | |
| rotate[0] = angle, projection.rotate(rotate); | |
| c.clearRect(0, 0, width, height); | |
| c.fillStyle = 'rgba(0,0,102,1)', | |
| c.beginPath(), | |
| path(globe), | |
| c.fill(), | |
| c.stroke(); | |
| c.fillStyle = 'rgba(0,204,0,.75)', | |
| c.beginPath(), | |
| path(land), | |
| c.fill(); | |
| }); | |
| }); | |
| </script> |
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