Contents

var vows = require("vows"),
    assert = require("./assert"),
    load = require("./load");

var suite = vows.describe("d3.geo.twoPointEquidistant");

suite.addBatch({
  "twoPointEquidistant": {
    topic: load("two-point-equidistant"),
    "default": {
      topic: function(geo) {
        return geo.twoPointEquidistant().points([[-158, 21.5], [-77, 39]]);
      },
      "projections and inverse projections": function(twoPointEquidistant) {
        assert.equalInverse(twoPointEquidistant, [  0,   0], [779.584187, 227.923736]);
        assert.equalInverse(twoPointEquidistant, [  0, -45], [681.938143, 512.400576]);
        assert.equalInverse(twoPointEquidistant, [  0,  45], [651.469553, 129.175958]);
        assert.equalInverse(twoPointEquidistant, [-80,  15], [570.636740, 313.204406]);
        assert.equalInverse(twoPointEquidistant, [  1,   1], [778.820119, 219.170442]);
        assert.equalInverse(twoPointEquidistant, [ 15,  45], [641.328901,  95.403073]);
      }
    }
  }
});

suite.export(module);

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
d3js-plugins-rails-0.0.8	vendor/assets/javascripts/d3/plugins/geo/projection/test/two-point-equidistant-test.js
d3js-plugins-rails-0.0.7	vendor/assets/javascripts/d3/plugins/geo/projection/test/two-point-equidistant-test.js
d3js-plugins-rails-0.0.6	vendor/assets/javascripts/d3/plugins/geo/projection/test/two-point-equidistant-test.js
d3js-plugins-rails-0.0.5	vendor/assets/javascripts/d3/plugins/geo/projection/test/two-point-equidistant-test.js