2 lines
1.5 KiB
JavaScript
2 lines
1.5 KiB
JavaScript
/*! Planetary.js 0.2.0 | (c) 2013 Brandon Tilley | Released under MIT License */
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!function(n,t){"function"==typeof define&&define.amd?define(["d3","topojson"],t):"object"==typeof exports?module.exports=t(require("d3"),require("topojson")):n.planetaryjs=t(n.d3,n.topojson,n)}(this,function(n,t,o){"use strict";var e=null;o&&(e=o.planetaryjs);var i=[],r=function(t,o,e){n.timer(function(){t.context.clearRect(0,0,o.width,o.height);for(var n=0;n<e.onDraw.length;n++)e.onDraw[n]()})},u=function(n,t){for(var o=0;o<i.length;o++)t.unshift(i[o]);0==t.length&&(s.plugins.earth&&n.loadPlugin(s.plugins.earth()),s.plugins.pings&&n.loadPlugin(s.plugins.pings()));for(var o=0;o<t.length;o++)t[o](n)},c=function(n,t,o){if(o.onInit.length){var e=0,i=function(n){var t=o.onInit[e];t.length?t(function(){e++,n()}):(t(),e++,setTimeout(n,0))},u=function(){e>=o.onInit.length?r(n,t,o):i(u)};i(u)}else r(n,t,o)},a=function(n,t,o,e){u(n,o),n.canvas=t,n.context=t.getContext("2d"),c(n,t,e)},s={plugins:{},noConflict:function(){return o.planetaryjs=e,s},loadPlugin:function(n){i.push(n)},planet:function(){var t=[],o={onInit:[],onDraw:[]},e={plugins:{},draw:function(n){a(e,n,t,o)},onInit:function(n){o.onInit.push(n)},onDraw:function(n){o.onDraw.push(n)},loadPlugin:function(n){t.push(n)},withSavedContext:function(n){if(!this.context)throw new Error("No canvas to fetch context for");this.context.save(),n(this.context),this.context.restore()}};return e.projection=n.geo.orthographic().clipAngle(90).precision(0),e.path=n.geo.path().projection(e.projection),e}};return s}); |