worldtest

_.md

[ Launch: world test ] 5791785 by agent00tai

config.json

{"description":"worldtest","endpoint":"","display":"svg","public":true,"require":[{"name":"topojson","url":"http://d3js.org/topojson.v1.min.js"}],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"world.json":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"fullscreen":false,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01}

inlet.js

var svg = d3.select("svg");

var width = tributary.sw;
var height = tributary.sh;
var center = {
  x: width/2,
  y: height/2
}

var world = tributary.world;
var countries = topojson.object(world, world.objects.land);

var lonlat = [-41, -13];

var projection = d3.geo.orthographic()
//var projection = d3.geo.albers()
  .scale(200)
  .rotate([3,0, 0])
  .center(lonlat)
  .translate([width/2, height/2])
  .clipAngle(90);

var xy = projection(lonlat);
//console.log(xy);

var graticule = d3.geo.graticule()

var path = d3.geo.path()
  .projection(projection);

svg.append("path")
    .datum(graticule)
    .attr("class", "graticule")
    .attr("d", path);

svg.append("path")
.attr("transform", "translate(" + [xy[0] - center.x, xy[1] - center.y ] + ")")
.attr("d", path(countries))
.classed("land", true);

svg.append("circle")
.attr({
  cx: xy[0],
  cy: xy[1],
  r: 10
})

world.json